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Cheap flights from Seattle (SEA) to Dublin (DUB) from $436

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/13. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
SEA — DUB
May 20 — May 271
From?
To?
Mon 5/20
Mon 5/27
1 adult, Economy
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The best prices from Seattle/Tacoma Intl to Dublin are usually found in November or February, booked 26 days in advance, depart on a Monday or Wednesday and return on a Thursday

Cheap flight deals from Seattle to Dublin

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Dublin (DUB). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 15, 2024.

Popular in

June

Cheapest in

November

Average price

$748

Round-trip from

$505
High demand for flights, 24% potential price rise
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Best time to find cheap flights, 27% potential price drop
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Average for round-trip flights in May 2024
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From Seattle/Tacoma Intl to Dublin
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What is the cheapest day to fly round-trip from Seattle to Dublin?

Users have found that leaving on a Sunday can be a cost-effective option. It’s possible to save up to 13% on your flight compared to booking on days when demand is much higher.

How far in advance should I book a flight from Seattle to Dublin?

Find a great deal and save up to 62% by booking at least 27 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Seattle to Dublin within the next two weeks, with the cheapest ticket starting at $747.

What is the cheapest month to fly from Seattle to Dublin?

Our data shows that November tends to be the cheapest month to fly to Dublin from Seattle. Users have commonly found prices around $675 for the month, but tickets can be as low as $353. Due to multiple factors, prepare for potentially higher prices in June.

When is the cheapest time to fly from Seattle to Dublin (SEA - DUB)?

It’s typically best to fly out from Seattle to Dublin in the evening. Doing so could potentially save you 22% on the flight price compared to flying in the afternoon, which is usually more expensive.

Cheap Lufthansa flights from Seattle to Dublin

Explore cheap flight options specifically provided by Lufthansa for the route between Seattle and Dublin. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,632,958 searches. Data last updated May 15, 2024.
Peruse some of the lowest-priced Lufthansa flights we've found from Seattle to Dublin. Make sure to check back often as deals are often changing.
Sat 7/271:10 pmSEA - DUB
2 stops35h 05mLufthansa
Wed 8/219:50 amDUB - SEA
2 stops44h 30mLufthansa
Deal found 5/14$550
Sat 8/31:10 pmSEA - DUB
2 stops35h 05mLufthansa
Mon 8/199:50 amDUB - SEA
2 stops36h 44mLufthansa
Deal found 5/13$600
Sun 8/41:10 pmSEA - DUB
2 stops35h 05mLufthansa
Sun 8/1110:15 amDUB - SEA
2 stops40h 11mLufthansa
Deal found 5/14$724
Sun 8/410:40 amSEA - DUB
2 stops37h 35mLufthansa
Mon 8/129:50 amDUB - SEA
2 stops34h 40mLufthansa
Deal found 5/14$730

Cheap Icelandair flights from Seattle to Dublin

Explore cheap flight options specifically provided by Icelandair for the route between Seattle and Dublin. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,632,958 searches. Data last updated May 15, 2024.
Some of the best deals we've found on Icelandair flights traveling from Seattle to Dublin. Ensure the flight price, dates, time, and airline match your criteria before you book.
Sun 8/1111:00 pmSEA - DUB
1 stop28h 05mIcelandair
Wed 8/2112:15 pmDUB - SEA
1 stop31h 05mIcelandair
Deal found 5/13$552
Sun 8/1111:00 pmSEA - DUB
1 stop28h 05mIcelandair
Sun 8/1812:15 pmDUB - SEA
1 stop31h 05mIcelandair
Deal found 5/12$558
Sat 8/311:00 pmSEA - DUB
1 stop30h 50mIcelandair
Mon 8/1912:15 pmDUB - SEA
1 stop31h 05mIcelandair
Deal found 5/13$577
Sat 8/1011:00 pmSEA - DUB
1 stop30h 50mIcelandair
Fri 8/2312:15 pmDUB - SEA
1 stop31h 05mIcelandair
Deal found 5/14$608
Sun 7/1411:00 pmSEA - DUB
1 stop28h 05mIcelandair
Fri 8/912:15 pmDUB - SEA
1 stop16h 20mIcelandair
Deal found 5/13$659
Tue 7/3011:00 pmSEA - DUB
1 stop28h 05mIcelandair
Tue 8/1312:15 pmDUB - SEA
1 stop31h 05mIcelandair
Deal found 5/13$680
Tue 8/611:00 pmSEA - DUB
1 stop28h 05mIcelandair
Wed 8/1412:15 pmDUB - SEA
1 stop16h 20mIcelandair
Deal found 5/14$686
Mon 7/1511:00 pmSEA - DUB
1 stop28h 05mIcelandair
Mon 7/222:50 pmDUB - SEA
1 stop28h 30mIcelandair
Deal found 5/14$687
Wed 7/2411:00 pmSEA - DUB
1 stop28h 05mIcelandair
Wed 7/312:50 pmDUB - SEA
1 stop28h 30mIcelandair
Deal found 5/13$688

Cheap Seattle to Dublin flights in May & June 2024

Find cheap flight options from Seattle to Dublin specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,632,958 searches. Prices were last updated on May 15, 2024.
Scroll through some of the best deals on flights from Seattle to Dublin in 2024. For more flight deals, be sure to check back very soon.
Sun 6/3011:35 pmSEA - DUB
1 stop22h 20mAmerican Airlines
Wed 7/109:30 amDUB - SEA
1 stop20h 28mAmerican Airlines
Deal found 5/13$743
Fri 5/313:30 pmSEA - DUB
2 stops35h 25mWestJet
Wed 6/512:55 pmDUB - SEA
1 stop15h 25mWestJet
Deal found 5/14$751
Mon 6/171:10 pmSEA - DUB
1 stop11h 20mAir Canada
Sun 9/810:15 amDUB - SEA
1 stop19h 00mAir Canada
Deal found 5/14$768
Mon 5/277:00 amSEA - DUB
2 stops30h 45mMultiple Airlines
Wed 6/512:55 pmDUB - SEA
1 stop15h 25mMultiple Airlines
Deal found 5/14$772
Fri 5/317:05 pmSEA - DUB
3 stops32h 25mMultiple Airlines
Wed 6/512:55 pmDUB - SEA
1 stop32h 01mMultiple Airlines
Deal found 5/14$778
Sun 6/163:30 pmSEA - DUB
2 stops34h 30mWestJet
Mon 6/249:30 amDUB - SEA
3 stops35h 26mWestJet
Deal found 5/14$782
Fri 5/317:05 pmSEA - DUB
3 stops32h 25mMultiple Airlines
Wed 6/512:55 pmDUB - SEA
2 stops17h 22mMultiple Airlines
Deal found 5/14$796
Wed 5/297:40 pmSEA - DUB
1 stop13h 55mBritish Airways
Wed 6/1910:55 amDUB - SEA
1 stop14h 50mBritish Airways
Deal found 5/14$797
Tue 5/287:40 pmSEA - DUB
1 stop13h 15mBritish Airways
Fri 6/712:40 pmDUB - SEA
1 stop16h 44mBritish Airways
Deal found 5/14$798

Seattle to Dublin 2024 flight deals

Discover exclusive flight deals for travel between Seattle and Dublin in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,632,958 searches. Data last updated May 15, 2024.
Scroll through some of the best deals on flights from Seattle to Dublin in 2024. For more flight deals, be sure to check back very soon.
Sun 10/136:45 pmSEA - DUB
Nonstop9h 00mAer Lingus
Sun 11/34:30 pmDUB - SEA
Nonstop9h 45mAer Lingus
Deal found 5/14$436
Sun 10/206:45 pmSEA - DUB
Nonstop9h 00mAer Lingus
Fri 11/14:30 pmDUB - SEA
Nonstop9h 45mAer Lingus
Deal found 5/14$447
Sun 11/178:05 pmSEA - DUB
Nonstop9h 15mAer Lingus
Sun 11/244:30 pmDUB - SEA
Nonstop9h 45mAer Lingus
Deal found 5/14$448
Mon 11/119:55 amSEA - DUB
2 stops37h 20mLufthansa
Wed 11/209:00 amDUB - SEA
2 stops37h 31mLufthansa
Deal found 5/13$456
Tue 10/2912:50 pmSEA - DUB
1 stop14h 05mMultiple Airlines
Tue 11/59:00 amDUB - SEA
2 stops20h 56mMultiple Airlines
Deal found 5/14$465
Tue 10/295:50 amSEA - DUB
2 stops17h 25mAir Canada
Wed 11/139:00 amDUB - SEA
2 stops20h 14mAir Canada
Deal found 5/14$466
Sun 10/206:45 amSEA - DUB
2 stops17h 30mMultiple Airlines
Fri 11/18:00 amDUB - SEA
1 stop20h 08mMultiple Airlines
Deal found 5/14$471
Sun 10/2011:15 amSEA - DUB
1 stop14h 00mKLM
Fri 11/110:45 amDUB - SEA
1 stop18h 35mKLM
Deal found 5/14$479
Tue 11/127:34 amSEA - DUB
2 stops17h 06mAmerican Airlines
Mon 11/253:55 pmDUB - SEA
1 stop27h 30mAmerican Airlines
Deal found 5/14$482

Non-stop flights to Dublin from Seattle

Discover non-stop flight options from Seattle to Dublin. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 2,632,958 searches. Data last updated May 15, 2024.
Consider booking one of these non-stop flights heading from Seattle to Dublin. Search for alternative flights from Seattle to Dublin by utilizing the search form above.
Sun 10/136:45 pmSEA - DUB
Nonstop9h 00mAer Lingus
Sun 11/34:30 pmDUB - SEA
Nonstop9h 45mAer Lingus
Deal found 5/14$436
Sun 10/206:45 pmSEA - DUB
Nonstop9h 00mAer Lingus
Fri 11/14:30 pmDUB - SEA
Nonstop9h 45mAer Lingus
Deal found 5/14$447
Sun 10/136:45 pmSEA - DUB
Nonstop9h 00mAer Lingus
Sun 10/274:30 pmDUB - SEA
Nonstop9h 45mAer Lingus
Deal found 5/14$568
Mon 10/216:45 pmSEA - DUB
Nonstop9h 00mAer Lingus
Mon 10/284:30 pmDUB - SEA
Nonstop9h 45mAer Lingus
Deal found 5/14$573
Tue 10/226:45 pmSEA - DUB
Nonstop9h 00mAer Lingus
Wed 10/304:30 pmDUB - SEA
Nonstop9h 45mAer Lingus
Deal found 5/14$577
Sun 10/206:45 pmSEA - DUB
Nonstop9h 00mAer Lingus
Sun 10/274:30 pmDUB - SEA
Nonstop9h 45mAer Lingus
Deal found 5/14$582
Mon 11/48:05 pmSEA - DUB
Nonstop9h 15mAer Lingus
Mon 11/114:30 pmDUB - SEA
Nonstop9h 45mAer Lingus
Deal found 5/14$631
Fri 10/186:45 pmSEA - DUB
Nonstop9h 00mAer Lingus
Sun 10/274:30 pmDUB - SEA
Nonstop9h 45mAer Lingus
Deal found 5/14$632
Sun 8/186:45 pmSEA - DUB
Nonstop9h 00mAer Lingus
Mon 8/263:20 pmDUB - SEA
Nonstop9h 41mAer Lingus
Deal found 5/14$695

Seattle to Dublin flights leaving soon

Find last-minute flight options from Seattle to Dublin for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,632,958 searches. Data last updated May 15, 2024.
Consider one of these great deals we found on last-minute flights from Seattle to Dublin. It's wise to confirm all flight details are correct before booking.
Tue 5/217:40 pmSEA - DUB
1 stop15h 50mBritish Airways
Tue 5/2812:40 pmDUB - SEA
1 stop16h 24mBritish Airways
Deal found 5/13$778
Tue 5/217:40 pmSEA - DUB
1 stop15h 00mBritish Airways
Thu 5/301:10 pmDUB - SEA
1 stop12h 35mBritish Airways
Deal found 5/13$779
Tue 5/217:40 pmSEA - DUB
1 stop15h 00mBritish Airways
Wed 5/2912:40 pmDUB - SEA
1 stop16h 24mBritish Airways
Deal found 5/13$781
Sun 5/197:40 pmSEA - DUB
1 stop16h 05mAmerican Airlines
Wed 5/2911:45 amDUB - SEA
1 stop18h 56mAmerican Airlines
Deal found 5/13$801
Sun 5/197:40 pmSEA - DUB
1 stop13h 25mBritish Airways
Wed 5/2912:40 pmDUB - SEA
1 stop16h 24mBritish Airways
Deal found 5/14$803
Sun 5/197:40 pmSEA - DUB
1 stop17h 00mAmerican Airlines
Wed 5/2911:45 amDUB - SEA
2 stops16h 50mAmerican Airlines
Deal found 5/13$806
Sun 5/1910:55 pmSEA - DUB
1 stop23h 00mAmerican Airlines
Wed 5/2911:45 amDUB - SEA
2 stops16h 50mAmerican Airlines
Deal found 5/14$818
Tue 5/2110:55 amSEA - DUB
1 stop14h 50mIberia
Tue 5/2812:40 pmDUB - SEA
1 stop19h 19mIberia
Deal found 5/14$882
Wed 5/227:40 pmSEA - DUB
1 stop13h 55mBritish Airways
Thu 5/301:10 pmDUB - SEA
1 stop12h 35mBritish Airways
Deal found 5/13$905

One-way flights to Dublin from Seattle

Search for one-way flight options from Seattle to Dublin. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,632,958 searches. Data last updated May 15, 2024.
If you're seeking multiple options on one-way flights from Seattle to Dublin, be sure to check out these deals, which are updated often. Those seeking round-trip flights from Seattle to Dublin should utilize the search form at the the top of the page.
Sun 6/167:00 amSEA - DUB
2 stops43h 05mMultiple Airlines
Deal found 5/14$439
Sat 6/157:00 amSEA - DUB
1 stop19h 55mWestJet
Deal found 5/14$445
Fri 5/317:05 pmSEA - DUB
3 stops32h 25mMultiple Airlines
Deal found 5/14$458
Mon 7/17:00 amSEA - DUB
3 stops30h 45mMultiple Airlines
Deal found 5/13$464
Mon 5/277:00 amSEA - DUB
3 stops46h 35mMultiple Airlines
Deal found 5/14$469
Sun 5/267:00 amSEA - DUB
2 stops22h 50mMultiple Airlines
Deal found 5/14$473
Sat 5/257:05 pmSEA - DUB
2 stops32h 25mMultiple Airlines
Deal found 5/14$474
Tue 5/289:35 amSEA - DUB
2 stops40h 25mMultiple Airlines
Deal found 5/14$477
Sun 6/1610:58 pmSEA - DUB
3 stops54h 37mMultiple Airlines
Deal found 5/14$478

Find flights from Seattle to Dublin within your budget

Customize your flight search to find flights from Seattle to Dublin that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,632,958 searches. Data last updated May 15, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$544 - $769

Route

Depart

Return

Price

Seattle/Tacoma IntlDublin

SEA - DUB

SEADUB

Seattle/Tacoma Intl

Tue 8/6

2 stops18h 05m

Dublin

Thu 8/22

1 stop20h 08m

$544

Seattle/Tacoma IntlDublin

SEA - DUB

SEADUB

Seattle/Tacoma Intl

Sat 7/27

2 stops35h 05m

Dublin

Wed 8/21

2 stops44h 30m

$550

Seattle/Tacoma IntlDublin

SEA - DUB

SEADUB

Seattle/Tacoma Intl

Sun 8/11

1 stop28h 05m

Dublin

Wed 8/21

1 stop31h 05m

$552

Seattle/Tacoma IntlDublin

SEA - DUB

SEADUB

Seattle/Tacoma Intl

Sat 7/27

1 stop29h 25m

Dublin

Thu 8/22

1 stop33h 01m

$566

Seattle/Tacoma IntlDublin

SEA - DUB

SEADUB

Seattle/Tacoma Intl

Sat 7/27

1 stop31h 40m

Dublin

Fri 8/23

1 stop19h 09m

$568

Seattle/Tacoma IntlDublin

SEA - DUB

SEADUB

Seattle/Tacoma Intl

Fri 7/26

1 stop24h 31m

Dublin

Wed 8/21

1 stop20h 09m

$613

Seattle/Tacoma IntlDublin

SEA - DUB

SEADUB

Seattle/Tacoma Intl

Wed 8/7

1 stop10h 55m

Dublin

Mon 8/12

2 stops39h 31m

$711

Seattle/Tacoma IntlDublin

SEA - DUB

SEADUB

Seattle/Tacoma Intl

Mon 5/27

1 stop19h 55m

Dublin

Sun 6/2

1 stop32h 01m

$713

Seattle/Tacoma IntlDublin

SEA - DUB

SEADUB

Seattle/Tacoma Intl

Sun 8/4

1 stop21h 37m

Dublin

Sat 8/10

1 stop22h 20m

$769

Flights are sorted by cheapest first

Deals found on 5/13

When is the best time to book a flight from Seattle to Dublin?

Use this chart to determine the optimal time to book a round-trip flight from Seattle to Dublin. Price data was last updated on May 10, 2024.
To ensure you get the cheapest price possible for a flight from Seattle to Dublin, you should look to book at least 26 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
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When is the cheapest time to fly from Seattle to Dublin?

Use this chart to determine the cheapest time to fly round-trip from Seattle to Dublin. Price data was last updated on May 12, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Seattle to Dublin flight should consider departing on Thursday evenings when fares are most often at their lowest. Saturday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
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Average price of flights to Dublin by month

Plan your trip from Seattle to Dublin by taking into account the cheapest months to travel. The average price of a one-way flight from Seattle to Dublin is currently $464 while a round-trip flight costs $621. Price data was last updated on May 5, 2024.

Currently, November is the cheapest month in which you can book a flight from Seattle to Dublin (average of $505). Flying from Seattle to Dublin in June is currently the most expensive (average of $978). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

January

$526

February

$531

March

$569

April

$667

May

$694

June

$978

July

$975

August

$824

September

$708

October

$615

November

$505

December

$506

Temperature and rainfall in Dublin by month

Plan your trip to Dublin by taking into account the average temperature and rainfall totals by month.

DUB

Temperature

41 - 60.8 °F

Reviews of airlines servicing Dublin

Get insights into the airlines that provide service to Dublin. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Dublin. Reviews last updated May 15, 2024.
To help decide which airline to fly from Seattle to Dublin, see what other customers have to say about Lufthansa, Icelandair and Air Canada. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
10,706 reviews
Check prices

Boarding

8.2

Comfort

7.9

Crew

8.6

Entertainment

8.0

Overall

8.0

Food

7.4

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Delta
8.0
Very good
10,706 reviews
Delta
8.0
Very good
10,706 reviews
Check prices

Boarding

8.2

Comfort

7.9

Crew

8.6

Entertainment

8.0

Overall

8.0

Food

7.4

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

WestJet
7.5
Good
2,925 reviews
Delta
8.0
Very good
10,706 reviews
Check prices

Boarding

8.2

Comfort

7.9

Crew

8.6

Entertainment

8.0

Overall

8.0

Food

7.4

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

United Airlines
7.4
Good
10,959 reviews
Delta
8.0
Very good
10,706 reviews
Check prices

Boarding

8.2

Comfort

7.9

Crew

8.6

Entertainment

8.0

Overall

8.0

Food

7.4

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

American Airlines
7.3
Good
14,561 reviews
Delta
8.0
Very good
10,706 reviews
Check prices

Boarding

8.2

Comfort

7.9

Crew

8.6

Entertainment

8.0

Overall

8.0

Food

7.4

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Aer Lingus
7.2
Good
1,337 reviews
Delta
8.0
Very good
10,706 reviews
Check prices

Boarding

8.2

Comfort

7.9

Crew

8.6

Entertainment

8.0

Overall

8.0

Food

7.4

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Related info for your journey

Find useful and relevant information for your journey from Seattle to Dublin. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airports do I use to fly from Seattle to Dublin?

    If you book a flight from Seattle to Dublin, you will be flying from Seattle/Tacoma Intl to Dublin. Flights to Dublin (DUB) from Seattle/Tacoma Intl (SEA) take 9h 00m for a nonstop flight. There is 1 flight from Seattle/Tacoma Intl to Dublin per day from 12 airlines.

  • Can I find flights from Seattle to Dublin for under $600 on Cheapflights?

    Yes, there are multiple flights from Seattle to Dublin for under $600. The cheapest flight booked recently is on United Airlines for just $544, but on average you can expect to pay $574.

  • Are there nonstop flights from Seattle to Dublin for under $500 on Cheapflights?

    Cheapflights has at least 20 direct flights from Seattle to Dublin under $500. A good price for a nonstop flight from Seattle to Dublin is less than $670.

  • Are there last-minute flights available from Seattle to Dublin for under $800?

    There are currently 20+ open flights from Seattle to Dublin within the next 7 days for less than $800.

  • What days are nonstop flights available from Seattle to Dublin?

    Nonstop flights can be found on the following days: Monday.

  • How popular is this Seattle to Dublin flight route?

    Within the past month, 35 users have taken a look at flights from Seattle/Tacoma Intl to Dublin.

  • How many flights depart from Seattle to Dublin on average per day?

    On average, you can expect to see 1 flight from Seattle to Dublin a day.
    Evening (6pm - Midnight) - 100% of flight departures

  • How long is the flight from Seattle to Dublin?

    For as low as $544, United Airlines can have you in Dublin from Seattle in 18h 05m. The distance from Seattle to Dublin is about 4551 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Seattle to Dublin round-trip?

    Cheapflights users have booked flights from Seattle to Dublin round-trip from $544. Other airlines that can offer you cheap pricing are Lufthansa, from $550, and Icelandair, from $552. You may be able to fly from Seattle to Dublin for 19% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Seattle to Dublin one-way?

    For one-way options, check prices for WestJet. According to our data, you can fly for as low as $445. Users have also found prices from $492 and $499 on Icelandair and American Airlines, respectively.

  • What are the most popular airlines that fly from Seattle to Dublin?

    The most popular airlines flying from Seattle to Dublin are American Airlines, Air Canada and Air France. Something to consider prior to booking your flight.

  • What are the cheapest flights from Seattle to Dublin?

    Looking at all options, your cheapest flight can be booked for $478. While the most popular route (Seattle/Tacoma Intl - Dublin) can be booked for $433 on average our data indicates $4,151 when flying from Seattle to Dublin.

  • What does SEA to DUB mean?

    SEA stands for Seattle/Tacoma Intl Airport, while DUB stands for Dublin Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry.

  • Where are the most common layover locations when flying from Seattle to Dublin?

    The most popular layover on flights from Seattle to Dublin is Reykjavik.

  • What are some popular things to do or see while on a layover in Reykjavik?

    Hallgrímskirkja, Icelandic Phallological Museum, and Harpa are the most popular attractions in Reykjavik if you're in need of something to do during your layover. Hallgrímskirkja, Icelandic Phallological Museum, and Harpa can be accessed by traveling approximately 23.2 mi, 23.5 mi, and 23.3 mi, respectively from Reykjavik Keflavik Intl. Travelers can rent a car at Reykjavik Keflavik Intl for an average daily rate of $55 to make sightseeing during their layover a little easier.

  • Where are the least popular layover locations for Seattle to Dublin flights?

    Of the flights from Seattle to Dublin that have layovers, the fewest flights stop in London.

  • Can I find deals for flights from Seattle to Dublin that include extra baggage allowance?

    The amount of baggage you can bring on your Seattle to Dublin flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Seattle to Dublin with specific airlines?

    Yes, Cheapflights allows you to browse and filter Seattle to Dublin flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Seattle to Dublin that include hotel bookings?

    Yes. In addition to deals on Seattle to Dublin flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Seattle to Dublin?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Seattle to Dublin.

  • Can I find deals for business class flights from Seattle to Dublin?

    Yes. Cheapflights offers flight deals from Seattle to Dublin by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Seattle to Dublin that allow pets onboard?

    Many airlines flying from Seattle to Dublin offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Seattle to Dublin?

    Yes, you can often find last-minute deals on Seattle to Dublin flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Seattle to Dublin flight deals updated?

    The Seattle to Dublin flight deals you see on this page were last updated on 5/14.

See more FAQs

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Fly from Seattle to Dublin on these airlines
Choose from the following airlines for your flight from Seattle to Dublin. Flights are based on user searches made on Cheapflights and were last updated on May 15, 2024.

Aer Lingus flights from Seattle/Tacoma Intl to Dublin
Icelandair flights from Seattle/Tacoma Intl to Dublin
British Airways flights from Seattle/Tacoma Intl to Dublin

Top 10 airlines flying from Seattle to Dublin

Discover the top 10 airlines that operate flights from Seattle to Dublin. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,632,958 searches. Data last updated May 15, 2024.
AirlineCheapestAverageFlexibilityOn-time
Aer LingusCheapest$413Average$752FlexibilityNo cancel feeOn-timeN/A
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IberiaCheapest$421Average$718FlexibilityNo cancel feeOn-time77%
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IcelandairCheapest$439Average$561FlexibilityNo cancel feeOn-time76%
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FinnairCheapest$476Average$658FlexibilityNo cancel feeOn-time76%
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American AirlinesCheapest$510Average$712FlexibilityNo cancel feeOn-time71%
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United AirlinesCheapest$525Average$742FlexibilityNo cancel feeOn-time69%
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British AirwaysCheapest$525Average$718FlexibilityNo cancel feeOn-time70%
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DeltaCheapest$544Average$761FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
LufthansaCheapest$545Average$752FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
KLMCheapest$566Average$758FlexibilityNo cancel feeOn-time75%
Search KLM flights
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Search flights from Seattle to Dublin by cabin class

Find flights from Seattle to Dublin, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Hourly flight availability from Seattle to Dublin

Find hourly flight availability from Seattle to Dublin. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 15, 2024.
0%of flight departuresEarly morningMidnight to 6 am
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100%of flight departuresAfternoonNoon to 6 pm
0%of flight departuresEvening6 pm to midnight
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Weekly flight availability from Seattle to Dublin

Explore weekly flight availability from Seattle to Dublin. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated May 15, 2024.
Sunday2daily flights
Monday0daily flights
Tuesday1daily flight
Wednesday0daily flights
Thursday2daily flights
Friday2daily flights
Saturday2daily flights

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Fly with Cheapflights

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How does Cheapflights help users find flights from Seattle to Dublin?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Seattle to Dublin. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Seattle to Dublin?

Cheapflights helps you find that perfect flight to Dublin from Seattle by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Seattle to Dublin with no change fees?

Need flexible booking options for your flight to Dublin from Seattle? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Seattle to Dublin become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Dublin from Seattle today and book when prices fit your budget.

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