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Cheap flights from Seattle (SEA) to Madrid (MAD) from $313

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 10/8. 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 — MAD
Jun 2 — Jun 91
From?
To?
Sun 6/2
Sun 6/9
1 adult, Economy
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The best prices from Seattle/Tacoma Intl to Madrid Barajas are usually found in January or February, booked 77 days in advance, depart on a Tuesday or Wednesday and return on a Saturday

Cheap flight deals from Seattle to Madrid

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Madrid (MAD). 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 28, 2024.

Popular in

June

Cheapest in

January

Round-trip from

$559

One-way from

$313
High demand for flights, 30% potential price rise
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Best time to find cheap flights, 30% potential price drop
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From Seattle/Tacoma Intl to Madrid Barajas
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One-way flight from Seattle/Tacoma Intl to Madrid Barajas
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What is the cheapest day to fly round-trip from Seattle to Madrid?

Users have found that leaving on a Monday can be a cost-effective option. It’s possible to save up to 25% 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 Madrid?

Travelers have found it’s best to book a flight 14 days in advance to save up to 34% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 14 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Seattle to Madrid 1-2 weeks in advance for as low as $574, or $1,015 for flights within the next 24 hours.

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

Flights from Seattle to Madrid lean towards being more expensive in June. Prices are generally better when you fly from Seattle to Madrid in January, with the cheapest ticket starting at $486.

When is the cheapest time to fly from Seattle to Madrid (SEA - MAD)?

A simple way to save on the total cost of your ticket is to fly from Seattle to Madrid in the evening. If you’re flexible enough to do this you can expect to save up to 15% on your trip compared to booking a flight at noon.

Cheap Iberia flights from Seattle to Madrid

Explore cheap flight options specifically provided by Iberia for the route between Seattle and Madrid. 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 28, 2024.
Consider these cheap Iberia flights we've found departing from Seattle to Madrid. Be sure to come back soon if the deals available don't appeal to you at this time.
Wed 11/206:45 pmSEA - MAD
1 stop14h 35mIberia
Sat 12/73:55 pmMAD - SEA
1 stop18h 02mIberia
Deal found 5/28$591
Tue 11/56:45 pmSEA - MAD
1 stop13h 10mIberia
Sun 11/103:55 pmMAD - SEA
1 stop18h 01mIberia
Deal found 5/28$664

Cheap American Airlines flights from Seattle to Madrid

Explore cheap flight options specifically provided by American Airlines for the route between Seattle and Madrid. 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 28, 2024.
Some of the lowest-priced American Airlines flights we've found at this time heading from Seattle to Madrid. Check back soon if you're not seeing flights that suit your needs.
Wed 11/207:46 amSEA - MAD
2 stops17h 24mAmerican Airlines
Sat 12/711:05 amMAD - SEA
1 stop19h 37mAmerican Airlines
Deal found 5/28$600
Wed 11/207:46 amSEA - MAD
2 stops17h 24mAmerican Airlines
Sat 12/78:30 amMAD - SEA
2 stops17h 15mAmerican Airlines
Deal found 5/28$617
Wed 11/66:45 pmSEA - MAD
1 stop16h 20mAmerican Airlines
Fri 11/153:55 pmMAD - SEA
1 stop18h 01mAmerican Airlines
Deal found 5/28$648
Wed 11/206:45 pmSEA - MAD
1 stop13h 20mAmerican Airlines
Sun 12/18:35 pmMAD - SEA
1 stop29h 10mAmerican Airlines
Deal found 5/28$701
Thu 10/107:40 pmSEA - MAD
1 stop15h 15mAmerican Airlines
Thu 10/2412:00 pmMAD - SEA
2 stops17h 35mAmerican Airlines
Deal found 5/28$740
Thu 10/105:43 amSEA - MAD
2 stops17h 07mAmerican Airlines
Thu 10/2412:00 pmMAD - SEA
2 stops17h 35mAmerican Airlines
Deal found 5/28$746
Thu 11/141:43 amSEA - MAD
1 stop22h 42mAmerican Airlines
Mon 11/257:20 pmMAD - SEA
1 stop25h 05mAmerican Airlines
Deal found 5/27$762
Mon 11/41:43 amSEA - MAD
1 stop22h 42mAmerican Airlines
Sun 11/1010:45 amMAD - SEA
2 stops19h 10mAmerican Airlines
Deal found 5/28$763
Tue 11/51:43 amSEA - MAD
2 stops19h 02mAmerican Airlines
Fri 11/1511:05 amMAD - SEA
1 stop19h 38mAmerican Airlines
Deal found 5/28$778

Cheap Seattle to Madrid flights in May & June 2024

Find cheap flight options from Seattle to Madrid 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 28, 2024.
These are some of the most attractive deals on flights from Seattle to Madrid in 2024. Check back in a little while for more flight options.
Mon 6/35:05 pmSEA - MAD
1 stop17h 30mMultiple Airlines
Tue 6/185:55 amMAD - SEA
2 stops27h 04mMultiple Airlines
Deal found 5/28$981
Wed 6/1211:25 amSEA - MAD
2 stops23h 10mMultiple Airlines
Wed 6/195:55 amMAD - SEA
2 stops27h 04mMultiple Airlines
Deal found 5/27$1,008
Mon 6/37:40 amSEA - MAD
2 stops27h 15mMultiple Airlines
Tue 6/188:30 pmMAD - SEA
2 stops33h 55mMultiple Airlines
Deal found 5/28$1,034
Mon 6/35:05 pmSEA - MAD
1 stop17h 30mMultiple Airlines
Tue 6/188:25 amMAD - SEA
1 stop15h 30mMultiple Airlines
Deal found 5/28$1,040
Thu 5/305:05 pmSEA - MAD
1 stop17h 30mMultiple Airlines
Thu 6/65:55 amMAD - SEA
1 stop18h 05mMultiple Airlines
Deal found 5/28$1,041
Mon 6/105:05 pmSEA - MAD
1 stop21h 20mMultiple Airlines
Mon 6/171:00 pmMAD - SEA
1 stop34h 55mMultiple Airlines
Deal found 5/27$1,056
Thu 6/65:05 pmSEA - MAD
1 stop13h 50mMultiple Airlines
Tue 6/185:55 amMAD - SEA
1 stop18h 00mMultiple Airlines
Deal found 5/27$1,075
Wed 6/125:20 pmSEA - MAD
1 stop13h 35mMultiple Airlines
Wed 6/195:55 amMAD - SEA
2 stops27h 04mMultiple Airlines
Deal found 5/27$1,076
Wed 6/127:40 amSEA - MAD
1 stop16h 40mAir Canada
Wed 6/1912:45 pmMAD - SEA
1 stop17h 40mAir Canada
Deal found 5/27$1,095

Seattle to Madrid 2024 flight deals

Discover exclusive flight deals for travel between Seattle and Madrid 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 28, 2024.
These are some of the most attractive deals on flights from Seattle to Madrid in 2024. Check back in a little while for more flight options.
Mon 10/287:05 pmSEA - MAD
2 stops29h 05mAir Canada
Fri 11/2912:15 pmMAD - SEA
2 stops30h 01mAir Canada
Deal found 5/27$611
Tue 11/56:31 amSEA - MAD
2 stops17h 39mUnited Airlines
Fri 11/1512:15 pmMAD - SEA
2 stops32h 22mUnited Airlines
Deal found 5/27$632
Sun 12/111:59 pmSEA - MAD
2 stops24h 16mUnited Airlines
Fri 2/2812:15 pmMAD - SEA
2 stops35h 44mUnited Airlines
Deal found 5/28$636
Mon 10/287:45 pmSEA - MAD
1 stop13h 10mBritish Airways
Fri 11/2912:00 pmMAD - SEA
1 stop13h 45mBritish Airways
Deal found 5/27$637
Sat 11/169:55 amSEA - MAD
2 stops38h 15mAir Canada
Wed 11/2712:15 pmMAD - SEA
1 stop17h 59mAir Canada
Deal found 5/27$639
Mon 10/287:05 pmSEA - MAD
2 stops29h 05mAir Canada
Fri 11/2912:15 pmMAD - SEA
2 stops35h 16mAir Canada
Deal found 5/27$640
Sun 12/19:45 amSEA - MAD
1 stop14h 25mAir Canada
Fri 2/2812:15 pmMAD - SEA
2 stops41h 53mAir Canada
Deal found 5/27$645
Sun 12/16:45 pmSEA - MAD
1 stop14h 45mAmerican Airlines
Fri 2/281:00 pmMAD - SEA
1 stop16h 53mAmerican Airlines
Deal found 5/27$646
Tue 11/56:45 pmSEA - MAD
1 stop16h 10mAmerican Airlines
Tue 11/1911:40 amMAD - SEA
1 stop20h 35mAmerican Airlines
Deal found 5/27$648

Seattle to Madrid flights leaving soon

Find last-minute flight options from Seattle to Madrid 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 28, 2024.
Book one of these great deals on flights from Seattle to Madrid. Users should examine the flight details to ensure there are no surprises.
Mon 6/35:05 pmSEA - MAD
1 stop17h 30mMultiple Airlines
Tue 6/185:55 amMAD - SEA
2 stops27h 04mMultiple Airlines
Deal found 5/28$981
Mon 6/37:40 amSEA - MAD
2 stops27h 15mMultiple Airlines
Tue 6/188:30 pmMAD - SEA
2 stops33h 55mMultiple Airlines
Deal found 5/28$1,034
Mon 6/35:05 pmSEA - MAD
1 stop17h 30mMultiple Airlines
Tue 6/188:25 amMAD - SEA
1 stop15h 30mMultiple Airlines
Deal found 5/28$1,040
Thu 6/65:05 pmSEA - MAD
1 stop13h 50mMultiple Airlines
Tue 6/185:55 amMAD - SEA
1 stop18h 00mMultiple Airlines
Deal found 5/27$1,075
Wed 6/55:20 pmSEA - MAD
1 stop13h 35mMultiple Airlines
Wed 6/265:55 amMAD - SEA
2 stops22h 09mMultiple Airlines
Deal found 5/28$1,100
Wed 6/55:20 pmSEA - MAD
1 stop13h 35mMultiple Airlines
Wed 6/265:55 amMAD - SEA
1 stop16h 20mMultiple Airlines
Deal found 5/28$1,122
Mon 6/35:05 pmSEA - MAD
1 stop13h 50mMultiple Airlines
Tue 6/258:25 amMAD - SEA
1 stop15h 30mMultiple Airlines
Deal found 5/28$1,164
Wed 6/511:25 amSEA - MAD
2 stops23h 10mMultiple Airlines
Wed 6/265:55 amMAD - SEA
2 stops23h 44mMultiple Airlines
Deal found 5/28$1,165
Fri 6/77:00 amSEA - MAD
2 stops30h 55mMultiple Airlines
Sun 6/239:55 pmMAD - SEA
1 stop28h 45mMultiple Airlines
Deal found 5/28$1,170

One-way flights to Madrid from Seattle

Search for one-way flight options from Seattle to Madrid. 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 28, 2024.
Users traveling one-way from Seattle to Madrid can select one of these great deals. Users needing a return flight from Seattle to Madrid should utilize the search form above.
Tue 10/83:50 pmSEA - MAD
2 stops18h 20mMultiple Airlines
Deal found 5/28$313
Sat 8/177:00 amSEA - MAD
2 stops23h 55mMultiple Airlines
Deal found 5/28$344
Mon 8/193:50 pmSEA - MAD
2 stops22h 35mMultiple Airlines
Deal found 5/28$351
Mon 9/163:50 pmSEA - MAD
2 stops22h 35mMultiple Airlines
Deal found 5/28$353
Mon 7/2911:00 pmSEA - MAD
2 stops52h 20mMultiple Airlines
Deal found 5/28$363
Mon 7/2911:00 pmSEA - MAD
3 stops48h 30mMultiple Airlines
Deal found 5/28$364
Mon 7/1511:00 pmSEA - MAD
2 stops40h 35mMultiple Airlines
Deal found 5/28$365
Tue 9/173:50 pmSEA - MAD
2 stops16h 40mMultiple Airlines
Deal found 5/28$368
Tue 10/83:50 pmSEA - MAD
3 stops32h 00mMultiple Airlines
Deal found 5/28$372

Find flights from Seattle to Madrid within your budget

Customize your flight search to find flights from Seattle to Madrid 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 28, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$591 - $888

Route

Depart

Return

Price

Seattle/Tacoma IntlMadrid Barajas

SEA - MAD

SEAMAD

Seattle/Tacoma Intl

Wed 11/20

1 stop14h 35m

Madrid Barajas

Sat 12/7

1 stop18h 02m

$591

Seattle/Tacoma IntlMadrid Barajas

SEA - MAD

SEAMAD

Seattle/Tacoma Intl

Wed 11/20

2 stops17h 24m

Madrid Barajas

Sat 12/7

1 stop19h 37m

$600

Seattle/Tacoma IntlMadrid Barajas

SEA - MAD

SEAMAD

Seattle/Tacoma Intl

Wed 11/6

1 stop17h 03m

Madrid Barajas

Fri 11/15

2 stops23h 53m

$652

Seattle/Tacoma IntlMadrid Barajas

SEA - MAD

SEAMAD

Seattle/Tacoma Intl

Tue 9/3

1 stop18h 15m

Madrid Barajas

Wed 11/6

1 stop38h 05m

$659

Seattle/Tacoma IntlMadrid Barajas

SEA - MAD

SEAMAD

Seattle/Tacoma Intl

Wed 11/20

2 stops19h 10m

Madrid Barajas

Fri 11/29

2 stops23h 05m

$692

Seattle/Tacoma IntlMadrid Barajas

SEA - MAD

SEAMAD

Seattle/Tacoma Intl

Wed 11/20

2 stops17h 12m

Madrid Barajas

Sun 12/1

2 stops54h 41m

$747

Seattle/Tacoma IntlMadrid Barajas

SEA - MAD

SEAMAD

Seattle/Tacoma Intl

Tue 11/5

2 stops18h 20m

Madrid Barajas

Sun 11/10

2 stops41h 53m

$749

Seattle/Tacoma IntlMadrid Barajas

SEA - MAD

SEAMAD

Seattle/Tacoma Intl

Thu 10/10

1 stop13h 00m

Madrid Barajas

Sun 10/27

1 stop15h 00m

$785

Seattle/Tacoma IntlMadrid Barajas

SEA - MAD

SEAMAD

Seattle/Tacoma Intl

Tue 10/1

2 stops27h 44m

Madrid Barajas

Tue 10/22

2 stops25h 30m

$888

Flights are sorted by cheapest first

Deals found on 5/28

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

Use this chart to determine the optimal time to book a round-trip flight from Seattle to Madrid. Price data was last updated on May 24, 2024.
The best time to book flights from Seattle to Madrid is 77 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Search Deals

When is the cheapest time to fly from Seattle to Madrid?

Use this chart to determine the cheapest time to fly round-trip from Seattle to Madrid. Price data was last updated on May 26, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Seattle to Madrid flight should consider departing on Tuesday afternoons when fares are most often at their lowest. Saturday mornings 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 Seattle to Madrid

Have a flexible travel schedule? Discover the best time to fly to Madrid from Seattle 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 Madrid by month

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

MAD

Temperature

41 - 77 °F

Reviews of airlines servicing Madrid

Get insights into the airlines that provide service to Madrid. 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 Madrid. Reviews last updated May 28, 2024.
Get a feel of what it's like to fly with Iberia, American Airlines and Turkish Airlines from Seattle to Madrid by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
10,476 reviews
Check prices

Boarding

8.2

Entertainment

8.0

Overall

8.0

Crew

8.6

Food

7.4

Comfort

7.9

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
10,476 reviews
Delta
8.0
Very good
10,476 reviews
Check prices

Boarding

8.2

Entertainment

8.0

Overall

8.0

Crew

8.6

Food

7.4

Comfort

7.9

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.

Finnair
7.8
Good
1,371 reviews
Delta
8.0
Very good
10,476 reviews
Check prices

Boarding

8.2

Entertainment

8.0

Overall

8.0

Crew

8.6

Food

7.4

Comfort

7.9

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
10,799 reviews
Delta
8.0
Very good
10,476 reviews
Check prices

Boarding

8.2

Entertainment

8.0

Overall

8.0

Crew

8.6

Food

7.4

Comfort

7.9

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.

Turkish Airlines
7.4
Good
3,709 reviews
Delta
8.0
Very good
10,476 reviews
Check prices

Boarding

8.2

Entertainment

8.0

Overall

8.0

Crew

8.6

Food

7.4

Comfort

7.9

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
14,316 reviews
Delta
8.0
Very good
10,476 reviews
Check prices

Boarding

8.2

Entertainment

8.0

Overall

8.0

Crew

8.6

Food

7.4

Comfort

7.9

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 Madrid. 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 Seattle to Madrid for under $600 on Cheapflights?

    Yes, there are multiple flights from Seattle to Madrid for under $600. The cheapest flight booked recently is on Iberia for just $591, but on average you can expect to pay $671.

  • Are there last-minute flights available from Seattle to Madrid for under $1,000?

    There are currently 20+ open flights from Seattle to Madrid within the next 7 days for less than $1,000.

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

    Cheapflights users have booked flights from Seattle to Madrid round-trip from $591. Other airlines that can offer you cheap pricing are American Airlines, from $600, and Turkish Airlines, from $659. Iberia is priced at 38% lower than the current average price of a flight leaving 3 months from now.

  • What does SEA to MAD mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Seattle/Tacoma Intl Airport to Madrid Barajas Airport flight would often be abbreviated as a SEA to MAD flight.

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

    Flights departing from Seattle and landing in Madrid layover in London most frequently. Paris is the second most popular location for layovers on flights from Seattle to Madrid.

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

    The majority of London visitors spend their time at Hyde Park, Piccadilly Circus, and London Eye. Hyde Park, Piccadilly Circus, and London Eye are located about 12.5 mi, 14.1 mi, and 14.7 mi, respectively from London Heathrow. Travelers in need of a car in London can rent one for about $57 per day.

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

    If you're on a layover in Paris and looking for things to do, consider visiting Eiffel Tower, Champs-Elysées, or Louvre Museum. Those on a layover in Paris interested in visiting Eiffel Tower, Champs-Elysées, or Louvre Museum can do so by traveling 15.8 mi, 14.7 mi, and 14.3 mi, respectively from Paris Charles de Gaulle. Those on a layover in Paris in need of a rental car can book one at Paris Charles de Gaulle for about $44.

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

    Seattle to Madrid flights have a layover in Amsterdam least often. Dallas follows Amsterdam in terms of the least common layover location on Seattle to Madrid flights.

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

    The amount of baggage you can bring on your Seattle to Madrid 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 Madrid with specific airlines?

    Yes, Cheapflights allows you to browse and filter Seattle to Madrid 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 Madrid that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Seattle to Madrid 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 Madrid that allow pets onboard?

    Many airlines flying from Seattle to Madrid 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 Madrid?

    Yes, you can often find last-minute deals on Seattle to Madrid 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 Madrid flight deals updated?

    The Seattle to Madrid flight deals you see on this page were last updated on 5/28.

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

    When booking a flight from Seattle to Madrid, you may want to consider flying on American Airlines, Air Canada or Air France as they are the most popular for this route.

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

    Currently, December is the cheapest month in which you can book a flight from Seattle to Madrid (average of $559). Flying from Seattle to Madrid in June is currently the most expensive (average of $1,155). 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

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Alternative routes for Seattle to Madrid
See prices for flight routes from nearby airports that may be better suited for you.

Portland to Madrid flights
Spokane to Madrid flights
Pasco to Madrid flights
Bellingham to Madrid flights
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Yakima to Madrid flights

Top 10 airlines flying from Seattle to Madrid

Discover the top 10 airlines that operate flights from Seattle to Madrid. 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 28, 2024.
AirlineCheapestAverageFlexibilityOn-time
Aer LingusCheapest$445Average$838FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
Air CanadaCheapest$451Average$1,105FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
KLMCheapest$486Average$1,048FlexibilityNo cancel feeOn-time75%
Search KLM flights
IberiaCheapest$487Average$882FlexibilityNo cancel feeOn-time77%
Search Iberia flights
United AirlinesCheapest$496Average$1,008FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
British AirwaysCheapest$524Average$920FlexibilityNo cancel feeOn-time70%
Search British Airways flights
American AirlinesCheapest$529Average$909FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
LufthansaCheapest$537Average$1,008FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
DeltaCheapest$634Average$1,074FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Turkish AirlinesCheapest$652Average$693FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
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Search flights from Seattle to Madrid by cabin class

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