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Cheap flights from Seattle (SEA) to Madrid (MAD) from $351

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 5/27. 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
May 7 — May 141
From?
To?
Tue 5/7
Tue 5/14
1 adult, Economy
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The best prices from Seattle/Tacoma Intl to Madrid Barajas are usually found in February or November, booked 82 days in advance, depart on a Wednesday or Tuesday 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 2, 2024.

Popular in

June

Cheapest in

February

Round-trip from

$562

One-way from

$525
High demand for flights, 28% potential price rise
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Best time to find cheap flights, 32% 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 Tuesday can be a cost-effective option. It’s possible to save up to 30% 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 48 days in advance to save up to 17% 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 48 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 $796, or $1,752 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 February, with the cheapest ticket starting at $454.

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 14% 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 2,899,487 searches. Data last updated May 2, 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 8/710:08 amSEA - MAD
1 stop13h 57mIberia
Wed 9/2512:20 pmMAD - SEA
1 stop17h 53mIberia
Deal found 5/1$630
Tue 7/25:40 amSEA - MAD
1 stop23h 45mIberia
Tue 9/1012:10 pmMAD - SEA
1 stop14h 35mIberia
Deal found 4/30$846

Cheap Turkish Airlines flights from Seattle to Madrid

Explore cheap flight options specifically provided by Turkish 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 2,899,487 searches. Data last updated May 2, 2024.
Some of the lowest-priced Turkish 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.
Sun 5/126:40 pmSEA - MAD
1 stop18h 15mTurkish Airlines
Tue 5/286:45 pmMAD - SEA
1 stop31h 00mTurkish Airlines
Deal found 5/1$670
Tue 9/106:40 pmSEA - MAD
1 stop18h 15mTurkish Airlines
Mon 9/3012:00 pmMAD - SEA
1 stop31h 30mTurkish Airlines
Deal found 4/30$678
Sun 5/126:40 pmSEA - MAD
1 stop30h 50mTurkish Airlines
Tue 5/286:45 pmMAD - SEA
1 stop31h 00mTurkish Airlines
Deal found 4/30$681
Tue 9/106:40 pmSEA - MAD
1 stop18h 15mTurkish Airlines
Thu 9/196:55 amMAD - SEA
1 stop18h 50mTurkish Airlines
Deal found 4/30$691
Thu 9/266:40 pmSEA - MAD
1 stop33h 50mTurkish Airlines
Mon 10/76:45 pmMAD - SEA
1 stop24h 45mTurkish Airlines
Deal found 5/1$693
Thu 9/2612:15 pmSEA - MAD
1 stop20h 00mTurkish Airlines
Mon 10/71:20 pmMAD - SEA
1 stop30h 10mTurkish Airlines
Deal found 4/30$695
Tue 5/146:40 pmSEA - MAD
1 stop30h 50mTurkish Airlines
Wed 5/222:30 pmMAD - SEA
1 stop35h 15mTurkish Airlines
Deal found 4/30$699
Wed 8/216:40 pmSEA - MAD
1 stop30h 50mTurkish Airlines
Wed 10/26:45 pmMAD - SEA
1 stop24h 45mTurkish Airlines
Deal found 4/30$702
Thu 9/126:40 pmSEA - MAD
1 stop18h 15mTurkish Airlines
Thu 9/266:45 pmMAD - SEA
1 stop31h 00mTurkish Airlines
Deal found 4/30$703

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 2,899,487 searches. Prices were last updated on May 2, 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.
Sun 5/126:40 pmSEA - MAD
1 stop18h 15mTurkish Airlines
Tue 5/286:45 pmMAD - SEA
1 stop31h 00mTurkish Airlines
Deal found 5/1$670
Thu 5/96:40 pmSEA - MAD
1 stop30h 50mTurkish Airlines
Thu 5/166:45 pmMAD - SEA
1 stop31h 00mTurkish Airlines
Deal found 5/1$704
Fri 5/106:40 pmSEA - MAD
1 stop30h 50mTurkish Airlines
Sat 5/256:55 amMAD - SEA
1 stop18h 50mTurkish Airlines
Deal found 5/1$772
Tue 5/146:40 pmSEA - MAD
1 stop37h 35mTurkish Airlines
Fri 5/246:45 pmMAD - SEA
1 stop31h 00mTurkish Airlines
Deal found 5/1$773
Fri 5/176:40 pmSEA - MAD
1 stop30h 50mTurkish Airlines
Sat 5/256:55 amMAD - SEA
1 stop18h 50mTurkish Airlines
Deal found 5/1$812
Mon 5/136:40 pmSEA - MAD
1 stop30h 50mTurkish Airlines
Mon 5/206:45 pmMAD - SEA
1 stop31h 00mTurkish Airlines
Deal found 5/1$844
Sun 6/301:14 amSEA - MAD
1 stop20h 26mAmerican Airlines
Wed 9/412:00 pmMAD - SEA
1 stop16h 02mAmerican Airlines
Deal found 5/1$861
Mon 5/66:40 pmSEA - MAD
1 stop30h 50mTurkish Airlines
Mon 5/136:45 pmMAD - SEA
1 stop31h 00mTurkish Airlines
Deal found 5/1$887
Mon 5/136:40 pmSEA - MAD
1 stop30h 50mTurkish Airlines
Fri 5/312:30 pmMAD - SEA
1 stop35h 15mTurkish Airlines
Deal found 5/1$895

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 2,899,487 searches. Data last updated May 2, 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.
Wed 8/710:08 amSEA - MAD
1 stop13h 57mIberia
Wed 9/2512:20 pmMAD - SEA
1 stop17h 53mIberia
Deal found 5/1$630
Sun 5/126:40 pmSEA - MAD
1 stop18h 15mTurkish Airlines
Tue 5/286:45 pmMAD - SEA
1 stop31h 00mTurkish Airlines
Deal found 5/1$670
Tue 9/106:40 pmSEA - MAD
1 stop37h 35mTurkish Airlines
Mon 9/302:30 pmMAD - SEA
1 stop29h 00mTurkish Airlines
Deal found 5/1$678
Tue 11/195:50 amSEA - MAD
2 stops18h 20mAir Canada
Wed 12/412:15 pmMAD - SEA
2 stops30h 01mAir Canada
Deal found 5/1$679
Tue 11/195:50 amSEA - MAD
2 stops18h 20mMultiple Airlines
Tue 12/36:10 amMAD - SEA
2 stops47h 58mMultiple Airlines
Deal found 5/1$687
Wed 11/2011:15 amSEA - MAD
2 stops20h 55mMultiple Airlines
Wed 12/45:50 amMAD - SEA
2 stops22h 33mMultiple Airlines
Deal found 5/1$688
Mon 11/186:45 pmSEA - MAD
1 stop13h 10mBritish Airways
Wed 12/412:00 pmMAD - SEA
1 stop13h 45mBritish Airways
Deal found 5/1$690
Sat 11/910:45 pmSEA - MAD
1 stop22h 00mAmerican Airlines
Wed 11/201:00 pmMAD - SEA
1 stop16h 50mAmerican Airlines
Deal found 5/1$691
Sun 12/16:00 amSEA - MAD
1 stop23h 15mAmerican Airlines
Fri 2/281:00 pmMAD - SEA
1 stop16h 53mAmerican Airlines
Deal found 5/1$692

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 2,899,487 searches. Data last updated May 2, 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.
Sun 5/126:40 pmSEA - MAD
1 stop18h 15mTurkish Airlines
Tue 5/286:45 pmMAD - SEA
1 stop31h 00mTurkish Airlines
Deal found 5/1$670
Thu 5/96:40 pmSEA - MAD
1 stop30h 50mTurkish Airlines
Thu 5/166:45 pmMAD - SEA
1 stop31h 00mTurkish Airlines
Deal found 5/1$704
Fri 5/106:40 pmSEA - MAD
1 stop30h 50mTurkish Airlines
Sat 5/256:55 amMAD - SEA
1 stop18h 50mTurkish Airlines
Deal found 5/1$772
Sun 5/1211:40 amSEA - MAD
2 stops26h 45mMultiple Airlines
Tue 5/285:55 amMAD - SEA
2 stops19h 56mMultiple Airlines
Deal found 5/1$921
Sun 5/1211:40 amSEA - MAD
2 stops26h 45mMultiple Airlines
Tue 5/285:55 amMAD - SEA
1 stop18h 00mMultiple Airlines
Deal found 5/1$985
Fri 5/106:40 pmSEA - MAD
1 stop30h 50mTurkish Airlines
Fri 5/176:45 pmMAD - SEA
1 stop31h 00mTurkish Airlines
Deal found 5/1$1,052
Thu 5/92:21 pmSEA - MAD
2 stops20h 14mMultiple Airlines
Thu 5/165:55 amMAD - SEA
1 stop18h 05mMultiple Airlines
Deal found 5/1$1,137
Thu 5/911:40 amSEA - MAD
2 stops22h 55mMultiple Airlines
Thu 5/168:25 amMAD - SEA
2 stops23h 25mMultiple Airlines
Deal found 5/1$1,170
Fri 5/106:55 pmSEA - MAD
2 stops18h 00mMultiple Airlines
Sat 5/257:10 amMAD - SEA
2 stops22h 25mMultiple Airlines
Deal found 5/1$1,413

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 2,899,487 searches. Data last updated May 2, 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.
Mon 5/277:00 amSEA - MAD
3 stops52h 10mMultiple Airlines
Deal found 4/30$351
Tue 7/237:00 amSEA - MAD
2 stops28h 25mMultiple Airlines
Deal found 4/30$373
Mon 5/277:00 amSEA - MAD
2 stops25h 40mMultiple Airlines
Deal found 4/30$408
Thu 6/137:00 amSEA - MAD
2 stops45h 05mMultiple Airlines
Deal found 4/30$481
Thu 5/99:35 amSEA - MAD
3 stops45h 20mMultiple Airlines
Deal found 4/29$491
Sat 6/157:00 amSEA - MAD
2 stops40h 50mMultiple Airlines
Deal found 4/30$492
Fri 5/107:00 amSEA - MAD
2 stops28h 05mMultiple Airlines
Deal found 4/30$507
Fri 6/147:00 amSEA - MAD
2 stops39h 30mMultiple Airlines
Deal found 4/30$521
Tue 7/2311:00 pmSEA - MAD
1 stop14h 55mIcelandair
Deal found 4/30$525

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 2,899,487 searches. Data last updated May 2, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$630 - $828

Route

Depart

Return

Price

Seattle/Tacoma IntlMadrid Barajas

SEA - MAD

SEAMAD

Seattle/Tacoma Intl

Wed 8/7

1 stop13h 57m

Madrid Barajas

Wed 9/25

1 stop17h 53m

$630

Seattle/Tacoma IntlMadrid Barajas

SEA - MAD

SEAMAD

Seattle/Tacoma Intl

Sun 5/12

1 stop18h 15m

Madrid Barajas

Tue 5/28

1 stop31h 00m

$670

Seattle/Tacoma IntlMadrid Barajas

SEA - MAD

SEAMAD

Seattle/Tacoma Intl

Mon 8/12

1 stop23h 24m

Madrid Barajas

Fri 8/30

1 stop19h 37m

$715

Seattle/Tacoma IntlMadrid Barajas

SEA - MAD

SEAMAD

Seattle/Tacoma Intl

Sat 8/10

1 stop23h 50m

Madrid Barajas

Tue 8/20

1 stop30h 10m

$731

Seattle/Tacoma IntlMadrid Barajas

SEA - MAD

SEAMAD

Seattle/Tacoma Intl

Wed 9/18

2 stops19h 14m

Madrid Barajas

Thu 9/26

1 stop18h 48m

$744

Seattle/Tacoma IntlMadrid Barajas

SEA - MAD

SEAMAD

Seattle/Tacoma Intl

Thu 8/8

1 stop16h 25m

Madrid Barajas

Tue 8/27

1 stop16h 40m

$761

Seattle/Tacoma IntlMadrid Barajas

SEA - MAD

SEAMAD

Seattle/Tacoma Intl

Sun 8/11

1 stop13h 40m

Madrid Barajas

Sun 8/18

1 stop24h 05m

$783

Seattle/Tacoma IntlMadrid Barajas

SEA - MAD

SEAMAD

Seattle/Tacoma Intl

Wed 10/9

2 stops18h 30m

Madrid Barajas

Wed 11/13

2 stops30h 01m

$819

Seattle/Tacoma IntlMadrid Barajas

SEA - MAD

SEAMAD

Seattle/Tacoma Intl

Tue 8/6

2 stops23h 30m

Madrid Barajas

Wed 9/25

2 stops23h 08m

$828

Flights are sorted by cheapest first

Deals found on 5/1

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 January 28, 2024.
The best time to book flights from Seattle to Madrid is 82 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.
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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 April 28, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Seattle to Madrid flight should consider departing on Wednesday evenings 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.
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Average price of flights to Madrid by month

Plan your trip from Seattle to Madrid by taking into account the cheapest months to travel. The average price of a one-way flight from Seattle to Madrid is currently $461 while a round-trip flight costs $742. Price data was last updated on April 28, 2024.

Currently, December is the cheapest month in which you can book a flight from Seattle to Madrid (average of $562). Flying from Seattle to Madrid in June is currently the most expensive (average of $1,196). 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

$603

February

$587

March

$684

April

$696

May

$794

June

$1,196

July

$1,074

August

$805

September

$825

October

$692

November

$588

December

$562

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 2, 2024.
Get a feel of what it's like to fly with Iberia, Turkish Airlines and American 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
8.1
Very good
10,874 reviews
Check prices

Comfort

7.9

Crew

8.6

Food

7.4

Boarding

8.2

Overall

8.1

Entertainment

8.0

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
8.1
Very good
10,874 reviews
Delta
8.1
Very good
10,874 reviews
Check prices

Comfort

7.9

Crew

8.6

Food

7.4

Boarding

8.2

Overall

8.1

Entertainment

8.0

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.

KLM
7.9
Good
1,612 reviews
Delta
8.1
Very good
10,874 reviews
Check prices

Comfort

7.9

Crew

8.6

Food

7.4

Boarding

8.2

Overall

8.1

Entertainment

8.0

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.

Air France
7.6
Good
1,794 reviews
Delta
8.1
Very good
10,874 reviews
Check prices

Comfort

7.9

Crew

8.6

Food

7.4

Boarding

8.2

Overall

8.1

Entertainment

8.0

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
7.5
Good
3,707 reviews
Delta
8.1
Very good
10,874 reviews
Check prices

Comfort

7.9

Crew

8.6

Food

7.4

Boarding

8.2

Overall

8.1

Entertainment

8.0

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
11,159 reviews
Delta
8.1
Very good
10,874 reviews
Check prices

Comfort

7.9

Crew

8.6

Food

7.4

Boarding

8.2

Overall

8.1

Entertainment

8.0

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 $700 on Cheapflights?

    Yes, there are multiple flights from Seattle to Madrid for under $700. The cheapest flight booked recently is on Iberia for just $630, but on average you can expect to pay $702.

  • Are there last-minute flights available from Seattle to Madrid for under $700?

    There are currently 20+ open flights from Seattle to Madrid within the next 7 days for less than $700.

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

    Cheapflights users have booked flights from Seattle to Madrid round-trip from $630. Other airlines that can offer you cheap pricing are Turkish Airlines, from $670, and American Airlines, from $715. Iberia is priced at 42% lower than the current average price of a flight leaving 3 months from now.

  • 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.

  • 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 $43 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 $40.

  • 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 5/1.

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.

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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 2,899,487 searches. Data last updated May 2, 2024.
AirlineCheapestAverageFlexibilityOn-time
Aer LingusCheapest$446Average$963FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
Air CanadaCheapest$451Average$1,126FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
IberiaCheapest$485Average$868FlexibilityNo cancel feeOn-time77%
Search Iberia flights
KLMCheapest$486Average$1,043FlexibilityNo cancel feeOn-time75%
Search KLM flights
United AirlinesCheapest$498Average$1,018FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
British AirwaysCheapest$524Average$920FlexibilityNo cancel feeOn-time70%
Search British Airways flights
LufthansaCheapest$532Average$992FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
American AirlinesCheapest$536Average$909FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
DeltaCheapest$640Average$1,086FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Air FranceCheapest$646Average$1,087FlexibilityNo cancel feeOn-time77%
Search Air France 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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