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Cheap flights from Madrid to Seattle from $447

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Madrid to Seattle departing on 4/25. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap Madrid to Seattle (MAD to SEA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Madrid to Seattle

Best Price Found

$447

Fastest flight time

13h 30m

Direct flights

None

Airports in Seattle

1 airport
The best one-way flight to Seattle from Madrid in the past 72 hours is $447. The best round-trip flight deal from Madrid to Seattle found on momondo in the last 72 hours is $704.
The fastest flight from Madrid to Seattle takes 13h 30m
There are no direct flights from Madrid to Seattle. Popular non-direct route for this connection is Madrid Barajas Airport - Seattle/Tacoma Intl Airport.
There is 1 airport near Seattle: Seattle/Tacoma Intl (SEA)

How to get the cheapest flight ticket from Madrid to Seattle

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

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

November. The cheapest time of year to fly to Seattle from Madrid is November. Most expensive is August

What is the cheapest day to depart Madrid for Seattle?

Saturday. The cheapest day of the week is typically Saturday. The most expensive is typically Tuesday

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

At noon. Madrid to Seattle flights are approximately 32% more expensive in the morning than at noon

What is the cheapest airline that flies to Seattle from Madrid?

KLM. Aer Lingus, Air France, and American Airlines are the most popular carriers operating from Madrid to Seattle

What is the cheapest Madrid to Seattle flight route?

Madrid Barajas - Seattle/Tacoma Intl. Fly from Madrid Barajas to Seattle/Tacoma Intl for the best Madrid - Seattle flight prices

How far in advance should you book Madrid to Seattle flights?

36 days before. The cheapest time to buy a flight from Madrid to Seattle is approximately 36 days to departure

When traveling from Madrid to Seattle, the most popular airport to fly into is Seattle/Tacoma Intl Airport. The majority of travelers flying into Seattle/Tacoma Intl Airport from Madrid are departing from Madrid Barajas Airport. The cheapest route from Madrid to Seattle is MAD — SEA with an average price of $695 RT during the month of March.

Madrid Barajas Airport (MAD) to Seattle/Tacoma Intl Airport (SEA)$695
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Easily compare round-trip flights from Madrid to Seattle

Below you can see the best fares for your round-trip flight route over the next six months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Madrid to Seattle by changing tabs
KLM
Apr 11
MAD6:00 amMadrid Barajas
19h 40m
1 stop
SEA4:40 pmSeattle/Tacoma Intl
Apr 18
SEA1:30 pmSeattle/Tacoma Intl
13h 35m
1 stop
MAD12:05 pmMadrid Barajas
Delta
Apr 18
MAD1:05 pmMadrid Barajas
30h 10m
1 stop
SEA10:15 amSeattle/Tacoma Intl
Apr 25
SEA7:25 amSeattle/Tacoma Intl
19h 00m
2 stops
MAD11:25 amMadrid Barajas
American Airlines
Apr 24
MAD12:20 pmMadrid Barajas
18h 50m
1 stop
SEA10:10 pmSeattle/Tacoma Intl
May 1
SEA10:58 pmSeattle/Tacoma Intl
24h 12m
1 stop
MAD8:10 amMadrid Barajas
Brussels Airlines
Apr 24
MAD6:20 amMadrid Barajas
22h 58m
2 stops
SEA8:18 pmSeattle/Tacoma Intl
Apr 28
SEA8:06 amSeattle/Tacoma Intl
14h 59m
1 stop
MAD8:05 amMadrid Barajas
Air France
Apr 25
MAD6:10 amMadrid Barajas
14h 10m
1 stop
SEA11:20 amSeattle/Tacoma Intl
May 2
SEA1:35 pmSeattle/Tacoma Intl
17h 05m
1 stop
MAD3:40 pmMadrid Barajas
Air Canada
May 20
MAD12:45 pmMadrid Barajas
17h 31m
1 stop
SEA9:16 pmSeattle/Tacoma Intl
May 26
SEA7:40 amSeattle/Tacoma Intl
19h 10m
2 stops
MAD11:50 amMadrid Barajas

Find the cheapest one-way flights from Madrid to Seattle

If you're looking for one-way flights from Madrid to Seattle, view some of our deals below provided by Aer Lingus and Brussels Airlines
Multiple Airlines
Apr 25
MAD9:45 pmMadrid Barajas
55h 47m
3 stops
SEA8:32 pmSeattle/Tacoma Intl
Aer Lingus
Apr 25
MAD4:45 pmMadrid Barajas
33h 16m
1 stop
SEA5:01 pmSeattle/Tacoma Intl
Brussels Airlines
Apr 25
MAD6:20 amMadrid Barajas
21h 25m
2 stops
SEA6:45 pmSeattle/Tacoma Intl

Search last-minute flights to Seattle from Madrid

Find and compare round-trip flight prices for your last-minute flight from Madrid to Seattle
Air France
Apr 4
MAD12:20 pmMadrid Barajas
14h 21m
1 stop
SEA5:41 pmSeattle/Tacoma Intl
Apr 18
SEA1:35 pmSeattle/Tacoma Intl
18h 20m
1 stop
MAD4:55 pmMadrid Barajas
KLM
Apr 4
MAD6:00 amMadrid Barajas
19h 40m
1 stop
SEA4:40 pmSeattle/Tacoma Intl
Apr 18
SEA1:30 pmSeattle/Tacoma Intl
13h 35m
1 stop
MAD12:05 pmMadrid Barajas
Multiple Airlines
Apr 4
MAD10:20 amMadrid Barajas
15h 20m
1 stop
SEA4:40 pmSeattle/Tacoma Intl
Apr 18
SEA1:35 pmSeattle/Tacoma Intl
18h 20m
1 stop
MAD4:55 pmMadrid Barajas
Delta
Apr 8
MAD1:05 pmMadrid Barajas
30h 10m
1 stop
SEA10:15 amSeattle/Tacoma Intl
Apr 21
SEA6:15 pmSeattle/Tacoma Intl
13h 40m
1 stop
MAD4:55 pmMadrid Barajas
United Airlines
Apr 4
MAD10:50 amMadrid Barajas
21h 10m
2 stops
SEA11:00 pmSeattle/Tacoma Intl
Apr 18
SEA8:06 amSeattle/Tacoma Intl
23h 39m
2 stops
MAD4:45 pmMadrid Barajas
American Airlines
Apr 4
MAD12:20 pmMadrid Barajas
18h 50m
1 stop
SEA10:10 pmSeattle/Tacoma Intl
Apr 7
SEA9:44 pmSeattle/Tacoma Intl
23h 21m
1 stop
MAD6:05 amMadrid Barajas

Best airlines flying from Madrid to Seattle

Compare and see reviews for airlines that fly from Madrid to Seattle with momondo
Airline
Rating
Free Cancellation
Price
Air FrancePriceFrom $538Free CancellationRating
7.6
1,884 reviews
Search Air France flights
Aer LingusPriceFrom $593Free CancellationRating
7.2
1,382 reviews
Search Aer Lingus flights
DeltaPriceFrom $619Free CancellationRating
8.0
11,402 reviews
Search Delta flights
American AirlinesPriceFrom $651Free CancellationRating
7.3
15,181 reviews
Search American Airlines flights
IberiaPriceFrom $652Free CancellationRating
7.1
2,806 reviews
Search Iberia flights
KLMPriceFrom $677Free CancellationRating
7.8
1,684 reviews
Search KLM flights
United AirlinesPriceFrom $714Free CancellationRating
7.4
11,470 reviews
Search United Airlines flights
British AirwaysPriceFrom $892Free CancellationRating
6.8
6,960 reviews
Search British Airways flights

KLM flights from Madrid to Seattle

Our best KLM deals on Madrid to Seattle flight tickets
KLM
Apr 4
MAD6:00 amMadrid Barajas
19h 40m
1 stop
SEA4:40 pmSeattle/Tacoma Intl
Apr 18
SEA1:30 pmSeattle/Tacoma Intl
13h 35m
1 stop
MAD12:05 pmMadrid Barajas
KLM
Apr 11
MAD6:00 amMadrid Barajas
19h 40m
1 stop
SEA4:40 pmSeattle/Tacoma Intl
Apr 18
SEA1:30 pmSeattle/Tacoma Intl
13h 35m
1 stop
MAD12:05 pmMadrid Barajas
KLM
Apr 10
MAD6:00 amMadrid Barajas
19h 40m
1 stop
SEA4:40 pmSeattle/Tacoma Intl
Apr 17
SEA6:10 pmSeattle/Tacoma Intl
13h 15m
1 stop
MAD4:25 pmMadrid Barajas

British Airways flights from Madrid to Seattle

Our best British Airways deals on Madrid to Seattle flight tickets
British Airways
Apr 4
MAD12:00 pmMadrid Barajas
18h 58m
1 stop
SEA9:58 pmSeattle/Tacoma Intl
Apr 18
SEA7:17 amSeattle/Tacoma Intl
16h 48m
1 stop
MAD9:05 amMadrid Barajas
British Airways
Aug 30
MAD12:20 pmMadrid Barajas
21h 35m
1 stop
SEA12:55 amSeattle/Tacoma Intl
Sep 5
SEA7:40 amSeattle/Tacoma Intl
16h 25m
1 stop
MAD9:05 amMadrid Barajas
British Airways
Aug 3
MAD7:05 pmMadrid Barajas
31h 00m
2 stops
SEA5:05 pmSeattle/Tacoma Intl
Aug 27
SEA7:40 amSeattle/Tacoma Intl
16h 25m
1 stop
MAD9:05 amMadrid Barajas

  • How far is Madrid Barajas to Seattle/Tacoma Intl by plane?

    The distance between Madrid Barajas and Seattle/Tacoma Intl is about 5284.3 mi. A reasonable flight in good conditions will take 13h 30m.

  • When did momondo last update prices for flights from Madrid Barajas Airport to Seattle/Tacoma Intl Airport?

    Prices for flights from Madrid Barajas Airport to Seattle/Tacoma Intl Airport were last updated today.

  • How many operators does momondo search for flights from Madrid Barajas Airport to Seattle/Tacoma Intl Airport?

  • How old do you have to be to fly from Madrid Barajas Airport to Seattle/Tacoma Intl Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Madrid Barajas Airport to Seattle/Tacoma Intl Airport.

  • What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?

    The travel and health documents required for your trip to Seattle/Tacoma Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Seattle/Tacoma Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.


Alternative routes for Madrid to Seattle

Compare alternative flights to and from nearby airports and cities to discover the best prices and most convenient flight times
Madrid to Spokane Flights
Fastest flight time21h 12m
Cheapest price$833

Similar Madrid to Seattle flights

Flexible with your destination? Broaden your search and find flights similar to your Madrid to Seattle route

Why use momondo?

Why should I use momondo to find a flight deal from Madrid to Seattle?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Madrid to Seattle for you.

Can I find flights from Madrid to Seattle with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Seattle from Madrid with this policy.

How can momondo help me find flights from Madrid to Seattle?

momondo provides multiple filters to help you find the best flight to Seattle from Madrid. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Madrid to Seattle right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Madrid to Seattle flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.


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