Cheap flights from Portland (PDX) to Dublin (DUB) from $266

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/14. 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.
PDX — DUB
Jun 3 — Jun 101

The best prices from Portland to Dublin are usually found in November or January, booked 70 days in advance, depart on a Tuesday or Wednesday and return on a Thursday

Cheap flight deals from Portland to Dublin

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PDX) 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 29, 2024.

Popular in

June

Cheapest in

November

Round-trip from

$505

One-way from

$394
High demand for flights, 38% potential price rise
Best time to find cheap flights, 27% potential price drop
From Portland to Dublin
One-way flight from Portland to Dublin

What is the cheapest day to fly round-trip from Portland to Dublin?

Flights from Portland to Dublin are found to be more expensive on Friday. This shouldn't discourage you from searching as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Dublin.

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

To save on the cost of your flight from Portland to Dublin, book at least 28 days before your planned departure. Booking around this time can save you about 16% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $517 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $689.

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

The best pricing can be found in the month of November. Prices to Dublin from Portland average $707. You can even find prices in November for less than $707, as users have found deals to Dublin from as low as $403. The month of June appears to be one of the more expensive times to travel to Dublin from Portland. Flying in the targeted month can save you up to 61%.

When is the cheapest time to fly from Portland to Dublin (PDX - DUB)?

One of the essential ways to save on airfare from Portland to Dublin is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight in the afternoon could potentially save you up to 5% on airfare.

Cheap British Airways flights from Portland to Dublin

Explore cheap flight options specifically provided by British Airways for the route between Portland 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 2,696,634 searches. Data last updated May 29, 2024.
Take a peek at the cheapest British Airways flights we've detected traveling from Portland to Dublin. Come back soon if you're not finding the exact deal you're looking for.
Mon 10/217:15 pmPDX - DUB
1 stop13h 40mBritish Airways
Tue 11/510:50 amDUB - PDX
1 stop13h 40mBritish Airways
Deal found 5/28$406
Sun 10/202:25 pmPDX - DUB
1 stop13h 15mBritish Airways
Wed 11/610:40 amDUB - PDX
1 stop13h 50mBritish Airways
Deal found 5/28$413
Wed 10/232:25 pmPDX - DUB
1 stop13h 15mBritish Airways
Tue 11/510:50 amDUB - PDX
1 stop13h 40mBritish Airways
Deal found 5/28$419
Thu 10/247:15 pmPDX - DUB
1 stop15h 30mBritish Airways
Wed 11/610:40 amDUB - PDX
1 stop13h 50mBritish Airways
Deal found 5/28$421
Tue 10/227:15 pmPDX - DUB
1 stop13h 40mBritish Airways
Mon 11/47:25 pmDUB - PDX
1 stop29h 05mBritish Airways
Deal found 5/28$434
Tue 11/126:20 pmPDX - DUB
1 stop17h 20mBritish Airways
Wed 11/2710:40 amDUB - PDX
1 stop13h 50mBritish Airways
Deal found 5/27$436
Mon 10/2811:25 amPDX - DUB
2 stops17h 55mBritish Airways
Tue 11/59:05 amDUB - PDX
1 stop15h 25mBritish Airways
Deal found 5/28$441
Mon 10/217:15 pmPDX - DUB
1 stop13h 40mBritish Airways
Fri 11/110:40 amDUB - PDX
1 stop13h 50mBritish Airways
Deal found 5/28$444
Sat 10/127:15 pmPDX - DUB
1 stop13h 20mBritish Airways
Sun 11/1710:50 amDUB - PDX
1 stop13h 40mBritish Airways
Deal found 5/27$455

Cheap United Airlines flights from Portland to Dublin

Explore cheap flight options specifically provided by United Airlines for the route between Portland 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 2,696,634 searches. Data last updated May 29, 2024.
Have a look at some of the cheapest available United Airlines flights departing from Portland and landing in Dublin. If these deals don't fit your criteria, make sure to check back soon as new deals are always added.
Tue 11/128:35 amPDX - DUB
1 stop17h 20mUnited Airlines
Wed 11/279:00 amDUB - PDX
2 stops41h 05mUnited Airlines
Deal found 5/28$423
Tue 11/127:11 amPDX - DUB
2 stops15h 49mUnited Airlines
Wed 11/279:00 amDUB - PDX
2 stops43h 24mUnited Airlines
Deal found 5/28$427
Thu 11/148:35 amPDX - DUB
1 stop17h 20mUnited Airlines
Wed 11/2011:50 amDUB - PDX
1 stop16h 34mUnited Airlines
Deal found 5/28$449
Sun 10/611:59 pmPDX - DUB
1 stop27h 11mUnited Airlines
Fri 10/259:50 amDUB - PDX
2 stops33h 54mUnited Airlines
Deal found 5/27$492
Sat 11/97:11 amPDX - DUB
2 stops15h 49mUnited Airlines
Sat 11/169:00 amDUB - PDX
3 stops21h 17mUnited Airlines
Deal found 5/28$538
Thu 9/1910:30 amPDX - DUB
1 stop15h 15mUnited Airlines
Fri 10/41:35 pmDUB - PDX
1 stop16h 08mUnited Airlines
Deal found 5/27$623
Mon 6/312:15 amPDX - DUB
2 stops22h 50mUnited Airlines
Mon 6/109:50 amDUB - PDX
2 stops40h 38mUnited Airlines
Deal found 5/27$1,368
Wed 6/510:45 amPDX - DUB
1 stop16h 25mUnited Airlines
Mon 7/811:35 amDUB - PDX
1 stop18h 55mUnited Airlines
Deal found 5/26$1,512
Tue 6/412:15 amPDX - DUB
1 stop26h 55mUnited Airlines
Mon 7/811:35 amDUB - PDX
1 stop15h 10mUnited Airlines
Deal found 5/26$1,528

Cheap Portland to Dublin flights in May & June 2024

Find cheap flight options from Portland 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 2,696,634 searches. Prices were last updated on May 29, 2024.
Listed are some of the best fares we've found on flights departing from Portland to Dublin in 2024. For more flight deals, be sure to check back very soon.
Tue 6/42:00 pmPDX - DUB
1 stop12h 55mMultiple Airlines
Sat 6/87:10 pmDUB - PDX
2 stops51h 31mMultiple Airlines
Deal found 5/28$865
Tue 6/42:00 pmPDX - DUB
1 stop12h 55mMultiple Airlines
Sat 6/811:35 amDUB - PDX
3 stops30h 23mMultiple Airlines
Deal found 5/28$939
Tue 6/43:57 pmPDX - DUB
2 stops34h 03mMultiple Airlines
Sat 6/811:35 amDUB - PDX
3 stops30h 23mMultiple Airlines
Deal found 5/28$979
Wed 6/263:25 pmPDX - DUB
3 stops23h 10mMultiple Airlines
Wed 7/37:45 amDUB - PDX
2 stops22h 36mMultiple Airlines
Deal found 5/28$1,000
Wed 6/198:22 pmPDX - DUB
2 stops30h 33mMultiple Airlines
Sun 6/2312:55 pmDUB - PDX
1 stop32h 18mMultiple Airlines
Deal found 5/28$1,023
Sat 6/18:15 amPDX - DUB
1 stop18h 40mWestJet
Fri 6/711:30 amDUB - PDX
2 stops31h 49mWestJet
Deal found 5/28$1,047
Fri 5/316:55 pmPDX - DUB
3 stops32h 35mMultiple Airlines
Sun 6/26:50 pmDUB - PDX
2 stops35h 40mMultiple Airlines
Deal found 5/27$1,055
Sun 6/166:55 pmPDX - DUB
2 stops29h 20mAir Canada
Fri 6/2810:15 amDUB - PDX
2 stops19h 57mAir Canada
Deal found 5/28$1,065
Thu 6/2712:15 pmPDX - DUB
2 stops37h 45mWestJet
Thu 7/411:30 amDUB - PDX
2 stops31h 48mWestJet
Deal found 5/28$1,067

Portland to Dublin 2024 flight deals

Discover exclusive flight deals for travel between Portland and Dublin in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,696,634 searches. Data last updated May 29, 2024.
Listed are some of the best fares we've found on flights departing from Portland to Dublin in 2024. For more flight deals, be sure to check back very soon.
Mon 10/217:15 pmPDX - DUB
1 stop13h 40mBritish Airways
Tue 11/510:50 amDUB - PDX
1 stop13h 40mBritish Airways
Deal found 5/28$406
Mon 11/411:25 amPDX - DUB
2 stops16h 55mBritish Airways
Tue 11/1210:50 amDUB - PDX
1 stop13h 40mBritish Airways
Deal found 5/28$411
Sun 10/202:25 pmPDX - DUB
1 stop13h 15mBritish Airways
Wed 11/610:40 amDUB - PDX
1 stop13h 50mBritish Airways
Deal found 5/28$413
Mon 10/217:15 pmPDX - DUB
1 stop13h 40mMultiple Airlines
Thu 11/710:40 amDUB - PDX
2 stops20h 10mMultiple Airlines
Deal found 5/28$417
Wed 10/232:25 pmPDX - DUB
1 stop13h 15mBritish Airways
Tue 11/510:50 amDUB - PDX
1 stop13h 40mBritish Airways
Deal found 5/28$419
Thu 10/247:15 pmPDX - DUB
1 stop15h 30mBritish Airways
Wed 11/610:40 amDUB - PDX
1 stop13h 50mBritish Airways
Deal found 5/28$421
Fri 11/17:40 pmPDX - DUB
1 stop17h 10mBritish Airways
Fri 11/159:05 amDUB - PDX
1 stop15h 25mBritish Airways
Deal found 5/29$422
Sun 10/206:00 amPDX - DUB
1 stop19h 45mMultiple Airlines
Thu 11/710:40 amDUB - PDX
2 stops20h 10mMultiple Airlines
Deal found 5/28$423
Wed 10/237:15 pmPDX - DUB
1 stop14h 20mBritish Airways
Mon 11/47:25 pmDUB - PDX
1 stop29h 05mBritish Airways
Deal found 5/28$425

Portland to Dublin flights leaving soon

Find last-minute flight options from Portland 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 2,696,634 searches. Data last updated May 29, 2024.
Have a look at some of the flights available from Portland to Dublin departing last-minute. It's wise to confirm all flight details are correct before booking.
Wed 6/58:15 amPDX - DUB
2 stops41h 45mMultiple Airlines
Thu 6/1311:35 amDUB - PDX
3 stops33h 34mMultiple Airlines
Deal found 5/27$825
Tue 6/42:00 pmPDX - DUB
1 stop12h 55mMultiple Airlines
Sat 6/87:10 pmDUB - PDX
2 stops51h 31mMultiple Airlines
Deal found 5/28$865
Wed 6/58:15 amPDX - DUB
2 stops41h 45mMultiple Airlines
Thu 6/1312:15 pmDUB - PDX
2 stops18h 38mMultiple Airlines
Deal found 5/27$902
Wed 6/52:00 pmPDX - DUB
3 stops36h 00mMultiple Airlines
Thu 6/1311:35 amDUB - PDX
3 stops33h 34mMultiple Airlines
Deal found 5/27$908
Tue 6/42:00 pmPDX - DUB
1 stop12h 55mMultiple Airlines
Sat 6/811:35 amDUB - PDX
3 stops30h 23mMultiple Airlines
Deal found 5/28$939
Tue 6/43:57 pmPDX - DUB
2 stops34h 03mMultiple Airlines
Sat 6/811:35 amDUB - PDX
3 stops30h 23mMultiple Airlines
Deal found 5/28$979
Tue 6/48:15 amPDX - DUB
1 stop18h 40mWestJet
Mon 6/1011:30 amDUB - PDX
2 stops33h 40mWestJet
Deal found 5/27$993
Fri 6/78:15 amPDX - DUB
2 stops41h 45mMultiple Airlines
Mon 6/1711:30 amDUB - PDX
1 stop19h 09mMultiple Airlines
Deal found 5/27$1,006
Fri 6/78:15 amPDX - DUB
2 stops41h 45mMultiple Airlines
Mon 6/1712:15 pmDUB - PDX
2 stops18h 38mMultiple Airlines
Deal found 5/27$1,009

One-way flights to Dublin from Portland

Search for one-way flight options from Portland 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 2,696,634 searches. Data last updated May 29, 2024.
Take a look at some of the one-way flights we've detected from Portland to Dublin. Users in need of a round-trip flight from Portland to Dublin instead should update the search form at the top of page.
Mon 10/142:00 pmPDX - DUB
2 stops14h 55mMultiple Airlines
Deal found 5/28$266
Wed 10/169:26 pmPDX - DUB
2 stops28h 49mMultiple Airlines
Deal found 5/28$292
Mon 10/72:00 pmPDX - DUB
2 stops14h 55mMultiple Airlines
Deal found 5/28$295
Wed 10/92:00 pmPDX - DUB
2 stops15h 40mMultiple Airlines
Deal found 5/28$308
Sat 9/711:51 pmPDX - DUB
3 stops28h 39mMultiple Airlines
Deal found 5/27$319
Mon 7/1512:48 amPDX - DUB
2 stops29h 02mMultiple Airlines
Deal found 5/28$333
Fri 9/69:35 amPDX - DUB
2 stops23h 35mMultiple Airlines
Deal found 5/28$352
Wed 9/49:35 amPDX - DUB
2 stops28h 00mMultiple Airlines
Deal found 5/28$355
Sun 10/63:20 pmPDX - DUB
2 stops15h 05mMultiple Airlines
Deal found 5/28$363

Find flights from Portland to Dublin within your budget

Customize your flight search to find flights from Portland 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 2,696,634 searches. Data last updated May 29, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$406 - $524

Route

Depart

Return

Price

PortlandDublin

PDX - DUB

PDXDUB

Portland

Mon 10/21

1 stop13h 40m

Dublin

Tue 11/5

1 stop13h 40m

$406

PortlandDublin

PDX - DUB

PDXDUB

Portland

Mon 10/21

1 stop13h 40m

Dublin

Thu 11/7

2 stops20h 10m

$417

PortlandDublin

PDX - DUB

PDXDUB

Portland

Tue 11/12

1 stop17h 20m

Dublin

Wed 11/27

2 stops41h 05m

$423

PortlandDublin

PDX - DUB

PDXDUB

Portland

Sat 10/12

2 stops32h 50m

Dublin

Sun 11/17

2 stops40h 21m

$425

PortlandDublin

PDX - DUB

PDXDUB

Portland

Wed 10/30

1 stop16h 05m

Dublin

Sat 1/18

2 stops19h 01m

$440

PortlandDublin

PDX - DUB

PDXDUB

Portland

Sat 10/26

2 stops20h 10m

Dublin

Thu 11/7

2 stops20h 06m

$453

PortlandDublin

PDX - DUB

PDXDUB

Portland

Thu 10/31

1 stop24h 55m

Dublin

Wed 11/13

1 stop17h 44m

$474

PortlandDublin

PDX - DUB

PDXDUB

Portland

Wed 10/9

2 stops18h 15m

Dublin

Wed 10/30

2 stops33h 01m

$496

PortlandDublin

PDX - DUB

PDXDUB

Portland

Thu 10/31

1 stop11h 40m

Dublin

Fri 11/15

1 stop13h 20m

$524

Flights are sorted by cheapest first

Deals found on 5/28

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

Use this chart to determine the optimal time to book a round-trip flight from Portland to Dublin. Price data was last updated on May 24, 2024.
The price you pay for your flight from Portland to Dublin may vary depending on when you book. For the best chance of a lower fare, look to book 70 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Search Deals

When is the cheapest time to fly from Portland to Dublin?

Use this chart to determine the cheapest time to fly round-trip from Portland to Dublin. Price data was last updated on May 26, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Portland to Dublin flight should consider departing on Tuesday at noon 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.
Search Deals

Best time to book a flight from Portland to Dublin

Have a flexible travel schedule? Discover the best time to fly to Dublin from Portland with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

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 29, 2024.
Read reviews from past customers who have flown British Airways, United Airlines and Delta from Portland to Dublin. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good
10,476 reviews

Boarding

8.2

Crew

8.6

Overall

8.0

Entertainment

8.0

Comfort

7.9

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.

8.0
Very good
10,476 reviews
8.0
Very good
10,476 reviews

Boarding

8.2

Crew

8.6

Overall

8.0

Entertainment

8.0

Comfort

7.9

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.

7.9
Good
1,521 reviews
8.0
Very good
10,476 reviews

Boarding

8.2

Crew

8.6

Overall

8.0

Entertainment

8.0

Comfort

7.9

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.

7.5
Good
2,871 reviews
8.0
Very good
10,476 reviews

Boarding

8.2

Crew

8.6

Overall

8.0

Entertainment

8.0

Comfort

7.9

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.

7.4
Good
10,799 reviews
8.0
Very good
10,476 reviews

Boarding

8.2

Crew

8.6

Overall

8.0

Entertainment

8.0

Comfort

7.9

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.

7.3
Good
14,316 reviews
8.0
Very good
10,476 reviews

Boarding

8.2

Crew

8.6

Overall

8.0

Entertainment

8.0

Comfort

7.9

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 Portland to Dublin. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • Can I find flights from Portland to Dublin for under $500 on Cheapflights?

    Yes, there are multiple flights from Portland to Dublin for under $500. The cheapest flight booked recently is on British Airways for just $406, but on average you can expect to pay $433.

  • Are there last-minute flights available from Portland to Dublin for under $900?

    There are currently 20+ open flights from Portland to Dublin within the next 7 days for less than $900.

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

    British Airways, at $406, was found to be the cheapest airline from Portland to Dublin.Alternate airlines to your destination round-trip include United Airlines and Lufthansa. British Airways is priced at 42% lower than the current average price of a flight leaving 3 months from now.

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

    To fly one-way, consider booking your trip with WestJet, which is currently one of the cheapest options available, starting at $387. Iberia flights start at $394 while deals on British Airways start at $402 one-way.

  • What does PDX to DUB mean?

    Great question - PDX to DUB just means Portland Airport to Dublin Airport. Now you’ll know what these unique codes when you look for flights!

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

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

    London travelers tend to visit Hyde Park, Piccadilly Circus, and London Eye more than anywhere else. Travelers on a layover in London can visit Hyde Park, Piccadilly Circus, and London Eye, by traveling 12.5 mi, 14.1 mi, and 14.7 mi, respectively after landing at London Heathrow. Those on a layover in London in need of a rental car can book one at London Heathrow for about $57.

  • What are some popular points of interest to see during a layover in Reykjavik?

    Hallgrímskirkja, Icelandic Phallological Museum, and Harpa are currently the most popular points of interest in Reykjavik at the moment. Hallgrímskirkja, Icelandic Phallological Museum and Harpa are located about 23.2 mi, 23.5 mi, and 23.3 mi, respectively from Reykjavik Keflavik Intl if you are interested in checking them out. Travelers can book a car rental at Reykjavik Keflavik Intl for about $61 per day to make their sightseeing more efficient.

  • What are points of interest worth seeing during a layover in Dallas?

    Most Dallas visitors opt to spend their time at American Airlines Center, Dos Equis Pavilion, and Dallas World Aquarium. American Airlines Center, Dos Equis Pavilion, and Dallas World Aquarium can be visited by traveling about 15.0 mi, 18.3 mi, and 15.5 mi respectively from Dallas/Fort Worth. Those on a layover in Dallas in need of a rental car can book one at Dallas/Fort Worth for about $54.

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

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

    The amount of baggage you can bring on your Portland 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 Portland to Dublin with specific airlines?

    Yes, Cheapflights allows you to browse and filter Portland 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 Portland to Dublin that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Portland 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 Portland to Dublin that allow pets onboard?

    Many airlines flying from Portland 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 Portland to Dublin?

    Yes, you can often find last-minute deals on Portland 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 Portland to Dublin flight deals updated?

    The Portland to Dublin flight deals you see on this page were last updated on 5/29.

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

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

    Currently, November is the cheapest month in which you can book a flight from Portland to Dublin (average of $505). Flying from Portland to Dublin in June is currently the most expensive (average of $958). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 10 airlines flying from Portland to Dublin

Discover the top 10 airlines that operate flights from Portland 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 2,696,634 searches. Data last updated May 29, 2024.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$405Average$640FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
United AirlinesCheapest$480Average$730FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapest$483Average$659FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
IberiaCheapest$484Average$582FlexibilityNo cancel feeOn-time77%
Search Iberia flights
Air CanadaCheapest$493Average$729FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
British AirwaysCheapest$501Average$655FlexibilityNo cancel feeOn-time70%
Search British Airways flights
DeltaCheapest$512Average$709FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
KLMCheapest$515Average$652FlexibilityNo cancel feeOn-time75%
Search KLM flights
LufthansaCheapest$548Average$747FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
WestJetCheapest$798Average$1,035FlexibilityNo cancel feeOn-time60%
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Search flights from Portland to Dublin by cabin class

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

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

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

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