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Cheap flights from Seattle (SEA) to Madrid (MAD) from $303

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 9/30. 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 11 — Jun 181
From?
To?
Tue 6/11
Tue 6/18
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 June 6, 2024.

Popular in

June

Cheapest in

January

Round-trip from

$556

One-way from

$329
High demand for flights, 29% 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 26% 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.

What is the cheapest time of day to fly from SEA to 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 Seattle to Madrid flights in June & July 2024

Find cheap flight options from Seattle to Madrid specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,050,429 searches. Prices were last updated on June 6, 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 7/297:10 amSEA - MAD
1 stop15h 35mDelta
Wed 8/1410:00 amMAD - SEA
1 stop21h 24mDelta
Deal found 6/5$900
Sat 7/2712:13 amSEA - MAD
1 stop23h 52mAmerican Airlines
Thu 8/811:35 amMAD - SEA
1 stop19h 26mAmerican Airlines
Deal found 6/5$907
Wed 7/3112:13 amSEA - MAD
1 stop23h 52mAmerican Airlines
Thu 8/2212:20 pmMAD - SEA
1 stop16h 19mAmerican Airlines
Deal found 6/5$908
Mon 6/247:06 amSEA - MAD
1 stop16h 59mAmerican Airlines
Thu 8/2912:00 pmMAD - SEA
2 stops17h 41mAmerican Airlines
Deal found 6/5$912
Sun 7/281:35 pmSEA - MAD
1 stop18h 20mAir France
Tue 8/68:15 pmMAD - SEA
1 stop24h 05mAir France
Deal found 6/5$930
Wed 7/31:35 pmSEA - MAD
1 stop17h 05mDelta
Tue 8/201:05 pmMAD - SEA
1 stop30h 10mDelta
Deal found 6/5$932
Wed 7/311:14 amSEA - MAD
1 stop22h 51mAmerican Airlines
Sat 8/3112:00 pmMAD - SEA
1 stop19h 14mAmerican Airlines
Deal found 6/5$939
Wed 7/247:40 amSEA - MAD
1 stop14h 10mAir Canada
Thu 8/89:00 amMAD - SEA
1 stop21h 25mAir Canada
Deal found 6/5$942
Wed 7/3112:13 amSEA - MAD
1 stop23h 52mAmerican Airlines
Sat 8/3112:00 pmMAD - SEA
2 stops17h 34mAmerican Airlines
Deal found 6/5$944

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 3,050,429 searches. Data last updated June 6, 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 10/309:00 pmSEA - MAD
1 stop14h 55mMultiple Airlines
Wed 11/1312:05 pmMAD - SEA
1 stop15h 10mMultiple Airlines
Deal found 6/5$505
Sun 12/19:45 amSEA - MAD
1 stop14h 25mUnited Airlines
Fri 2/2812:15 pmMAD - SEA
2 stops35h 44mUnited Airlines
Deal found 6/6$520
Tue 11/56:45 pmSEA - MAD
1 stop16h 10mIberia
Sun 11/104:00 pmMAD - SEA
1 stop17h 56mIberia
Deal found 6/6$524
Tue 11/51:35 pmSEA - MAD
1 stop13h 15mIberia
Sun 11/104:00 pmMAD - SEA
1 stop17h 56mIberia
Deal found 6/5$525
Tue 11/55:50 amSEA - MAD
2 stops18h 20mAir Canada
Fri 11/1512:15 pmMAD - SEA
2 stops35h 16mAir Canada
Deal found 6/6$533
Tue 11/56:45 pmSEA - MAD
1 stop13h 10mAmerican Airlines
Fri 11/153:55 pmMAD - SEA
1 stop18h 01mAmerican Airlines
Deal found 6/5$541
Tue 11/51:35 pmSEA - MAD
1 stop13h 15mAmerican Airlines
Fri 11/1512:40 pmMAD - SEA
1 stop17h 37mAmerican Airlines
Deal found 6/5$543
Tue 10/297:45 pmSEA - MAD
1 stop13h 10mBritish Airways
Fri 11/2212:00 pmMAD - SEA
1 stop13h 45mBritish Airways
Deal found 6/5$544
Wed 10/306:00 amSEA - MAD
1 stop17h 50mAmerican Airlines
Wed 11/1311:05 amMAD - SEA
1 stop19h 38mAmerican Airlines
Deal found 6/6$547

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 3,050,429 searches. Data last updated June 6, 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.
Tue 6/115:05 pmSEA - MAD
1 stop21h 20mMultiple Airlines
Tue 6/188:25 amMAD - SEA
1 stop15h 30mMultiple Airlines
Deal found 6/5$1,025
Sat 6/153:47 pmSEA - MAD
1 stop29h 53mBritish Airways
Mon 6/248:50 pmMAD - SEA
1 stop29h 55mBritish Airways
Deal found 6/4$1,082
Sat 6/1510:52 pmSEA - MAD
1 stop23h 58mAmerican Airlines
Sat 6/2912:40 pmMAD - SEA
1 stop18h 06mAmerican Airlines
Deal found 6/5$1,087
Fri 6/143:47 pmSEA - MAD
1 stop32h 18mBritish Airways
Mon 6/248:50 pmMAD - SEA
1 stop29h 55mBritish Airways
Deal found 6/4$1,133
Fri 6/141:14 amSEA - MAD
1 stop20h 26mAmerican Airlines
Sat 6/2912:40 pmMAD - SEA
1 stop18h 06mAmerican Airlines
Deal found 6/5$1,137
Thu 6/137:06 amSEA - MAD
1 stop14h 34mBritish Airways
Mon 6/248:50 pmMAD - SEA
1 stop29h 55mBritish Airways
Deal found 6/4$1,180
Tue 6/115:05 pmSEA - MAD
1 stop17h 30mMultiple Airlines
Tue 6/185:55 amMAD - SEA
2 stops21h 14mMultiple Airlines
Deal found 6/5$1,195
Sat 6/156:20 pmSEA - MAD
1 stop13h 35mAir France
Sun 6/238:15 pmMAD - SEA
1 stop24h 05mAir France
Deal found 6/4$1,206
Sat 6/156:20 pmSEA - MAD
1 stop13h 35mAir France
Sat 6/226:10 amMAD - SEA
1 stop20h 25mAir France
Deal found 6/4$1,256

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 3,050,429 searches. Data last updated June 6, 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 9/301:50 pmSEA - MAD
3 stops23h 55mMultiple Airlines
Deal found 6/5$303
Mon 9/301:50 pmSEA - MAD
2 stops18h 00mMultiple Airlines
Deal found 6/5$319
Tue 8/2711:00 pmSEA - MAD
2 stops35h 50mMultiple Airlines
Deal found 6/5$329
Tue 11/51:50 pmSEA - MAD
2 stops24h 15mMultiple Airlines
Deal found 6/5$331
Sun 9/293:50 pmSEA - MAD
2 stops19h 40mMultiple Airlines
Deal found 6/5$339
Sun 9/293:50 pmSEA - MAD
2 stops19h 00mMultiple Airlines
Deal found 6/5$347
Tue 11/52:35 pmSEA - MAD
3 stops22h 25mMultiple Airlines
Deal found 6/5$361
Sun 9/293:50 pmSEA - MAD
3 stops32h 00mMultiple Airlines
Deal found 6/5$364
Thu 8/291:50 pmSEA - MAD
2 stops21h 00mMultiple Airlines
Deal found 6/5$371

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 3,050,429 searches. Data last updated June 6, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$505 - $679

Route

Depart

Return

Price

Seattle/Tacoma IntlMadrid Barajas

SEA - MAD

SEAMAD

Seattle/Tacoma Intl

Wed 10/30

1 stop14h 55m

Madrid Barajas

Wed 11/13

1 stop15h 10m

$505

Seattle/Tacoma IntlMadrid Barajas

SEA - MAD

SEAMAD

Seattle/Tacoma Intl

Sun 12/1

1 stop14h 25m

Madrid Barajas

Fri 2/28

2 stops35h 44m

$520

Seattle/Tacoma IntlMadrid Barajas

SEA - MAD

SEAMAD

Seattle/Tacoma Intl

Tue 11/5

1 stop16h 10m

Madrid Barajas

Sun 11/10

1 stop17h 56m

$524

Seattle/Tacoma IntlMadrid Barajas

SEA - MAD

SEAMAD

Seattle/Tacoma Intl

Tue 11/5

2 stops18h 20m

Madrid Barajas

Fri 11/15

2 stops35h 16m

$533

Seattle/Tacoma IntlMadrid Barajas

SEA - MAD

SEAMAD

Seattle/Tacoma Intl

Tue 11/5

1 stop13h 10m

Madrid Barajas

Fri 11/15

1 stop18h 01m

$541

Seattle/Tacoma IntlMadrid Barajas

SEA - MAD

SEAMAD

Seattle/Tacoma Intl

Tue 10/29

1 stop13h 10m

Madrid Barajas

Fri 11/22

1 stop13h 45m

$544

Seattle/Tacoma IntlMadrid Barajas

SEA - MAD

SEAMAD

Seattle/Tacoma Intl

Wed 10/30

1 stop17h 45m

Madrid Barajas

Wed 11/20

1 stop21h 05m

$559

Seattle/Tacoma IntlMadrid Barajas

SEA - MAD

SEAMAD

Seattle/Tacoma Intl

Tue 9/24

1 stop30h 50m

Madrid Barajas

Tue 10/8

1 stop31h 00m

$657

Seattle/Tacoma IntlMadrid Barajas

SEA - MAD

SEAMAD

Seattle/Tacoma Intl

Wed 11/20

2 stops18h 40m

Madrid Barajas

Sun 12/1

2 stops26h 45m

$679

Flights are sorted by cheapest first

Deals found on 6/5

How far ahead should I 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 31, 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.
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What is the cheapest day 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 June 2, 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.
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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

If weather is an important factor for your trip to Madrid, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 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 June 6, 2024.
Get a feel of what it's like to fly with American Airlines, Air France 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.
Alaska Airlines
8.1
Very good
9,222 reviews

Boarding

8.2

Overall

8.1

Comfort

7.9

Entertainment

7.3

Food

7.3

Crew

8.6

Reviews

1 / 10

I paid for an aisle seat and found I was bumped to the middle seat. No entertainment at all, bathroom was so tiny, a woman had a hard time in there. Seems it was considered for men only. This was my first time on Alaska airlines. I don’t think I want to fly on Alaska Airlines again.

Alaska Airlines
8.1
Very good
9,222 reviews
Alaska Airlines
8.1
Very good
9,222 reviews

Boarding

8.2

Overall

8.1

Comfort

7.9

Entertainment

7.3

Food

7.3

Crew

8.6

Reviews

1 / 10

I paid for an aisle seat and found I was bumped to the middle seat. No entertainment at all, bathroom was so tiny, a woman had a hard time in there. Seems it was considered for men only. This was my first time on Alaska airlines. I don’t think I want to fly on Alaska Airlines again.

Delta
8.0
Very good
10,368 reviews
Alaska Airlines
8.1
Very good
9,222 reviews

Boarding

8.2

Overall

8.1

Comfort

7.9

Entertainment

7.3

Food

7.3

Crew

8.6

Reviews

1 / 10

I paid for an aisle seat and found I was bumped to the middle seat. No entertainment at all, bathroom was so tiny, a woman had a hard time in there. Seems it was considered for men only. This was my first time on Alaska airlines. I don’t think I want to fly on Alaska Airlines again.

KLM
7.9
Good
1,489 reviews
Alaska Airlines
8.1
Very good
9,222 reviews

Boarding

8.2

Overall

8.1

Comfort

7.9

Entertainment

7.3

Food

7.3

Crew

8.6

Reviews

1 / 10

I paid for an aisle seat and found I was bumped to the middle seat. No entertainment at all, bathroom was so tiny, a woman had a hard time in there. Seems it was considered for men only. This was my first time on Alaska airlines. I don’t think I want to fly on Alaska Airlines again.

SWISS
7.8
Good
1,930 reviews
Alaska Airlines
8.1
Very good
9,222 reviews

Boarding

8.2

Overall

8.1

Comfort

7.9

Entertainment

7.3

Food

7.3

Crew

8.6

Reviews

1 / 10

I paid for an aisle seat and found I was bumped to the middle seat. No entertainment at all, bathroom was so tiny, a woman had a hard time in there. Seems it was considered for men only. This was my first time on Alaska airlines. I don’t think I want to fly on Alaska Airlines again.

Finnair
7.8
Good
1,363 reviews
Alaska Airlines
8.1
Very good
9,222 reviews

Boarding

8.2

Overall

8.1

Comfort

7.9

Entertainment

7.3

Food

7.3

Crew

8.6

Reviews

1 / 10

I paid for an aisle seat and found I was bumped to the middle seat. No entertainment at all, bathroom was so tiny, a woman had a hard time in there. Seems it was considered for men only. This was my first time on Alaska airlines. I don’t think I want to fly on Alaska Airlines 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 Multiple Airlines for just $505, but on average you can expect to pay $550.

  • Are there last-minute flights available from Seattle to Madrid for under $1,100?

    There are currently 20+ open flights from Seattle to Madrid within the next 7 days for less than $1,100.

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

    Cheapflights users have booked flights from Seattle to Madrid round-trip from $520. Other airlines that can offer you cheap pricing are Iberia, from $524, and Air Canada, from $533. United Airlines is priced at 45% 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 $48 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 $42.

  • 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 6/6.

  • 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 is the cheapest month 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 $556). Flying from Seattle to Madrid in June is currently the most expensive (average of $1,147). 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.

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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 3,050,429 searches. Data last updated June 6, 2024.
AirlineCheapestAverageFlexibilityOn-time
Aer LingusCheapest$445Average$806FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$451Average$1,101FlexibilityNo cancel feeOn-time67%
IberiaCheapest$486Average$880FlexibilityNo cancel feeOn-time77%
KLMCheapest$486Average$1,043FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$494Average$1,007FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$524Average$920FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$529Average$901FlexibilityNo cancel feeOn-time71%
LufthansaCheapest$537Average$1,008FlexibilityNo cancel feeOn-time76%
DeltaCheapest$633Average$1,074FlexibilityNo cancel feeOn-timeN/A
Turkish AirlinesCheapest$652Average$693FlexibilityNo cancel feeOn-time77%
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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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