Cheap Flights from Madrid to Seattle, WA from $428

Return flight: Seattle – Madrid
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On Cheapflightsplus.com you will find 2 connecting flights from Madrid to Seattle. You can compare airfare deals from 2 airlines and multiple travel sites from $428, book and save on cheap plane tickets and last minute offers. Also check out MAD-SEA flight schedule to find best flight time, convenient departure and arrival airports.

Find One-Way and Round-Trip Madrid to Seattle Flight Deals

To find the cheapest one way airline ticket select the date with the lowest price on the calendar below and click «Find Flights». To search for round-trip flight deals click on the link «Check prices for return flights» and select the date of the return flight. Cheapest flights in November: $428 (one-way), $734 (round-trip).
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Best Flights from Madrid to Seattle Today

Take a look at the list of non stop flights and flights with layovers from Madrid to Seattle with the lowest price of $428. Take a look at the list of flights with layovers from Madrid to Seattle from $428. There’re no direct flights. The fastest connecting flight – 18h 55m.
Price Departure Arrival Flight Duration Airline Flight
from $428
Find flight
21:10
Madrid
Barajas
 22:00+1 день
Seattle
Seattle-Tacoma Intl
 33h 50m
layover
14h 35m - Lisbon
3h 10m - Newark
 TAP Portugal
TP1021
TP201
TP8560
from $611
Find flight
07:05
Madrid
Barajas
 17:00
Seattle
Seattle-Tacoma Intl
 18h 55m
layover
3h 15m - Amsterdam
1h 40m - Reykjavik
 Air Europa
UX1091
FI501
FI681
Show all tickets
*Departure and arrival times - local. Prices indicated for one-way flights. Information updated on March 01, 2025
Full flight schedule will help you in detecting at what time planes fly from Madrid to Seattle. You can also specify the concrete flights and airlines on the route and how long the flight actually is. Use the calendar for today, tomorrow or other specific date as some flights are available only on certain days of the week.
Departure Arrival Flight Details Flight Duration Price
07:05 — 17:00
07:05 — 09:45 UX1091 Air Europa
Madrid — Amsterdam
3h 15m stop
13:00 — 15:10 FI501 Icelandair
Amsterdam — Reykjavik
1h 40m stop
17:05 — 17:00 FI681 Icelandair
Reykjavik — Seattle
18h 55m
including layover
Find flight
from$611
21:10 — 22:00
+1 day
18:50 — 19:05 TP1021 TAP Portugal
Madrid — Lisbon
14h 35m stop
12:50 — 16:05 TP201 TAP Portugal
Lisbon — Newark
3h 10m stop
18:40 — 22:07 TP8560 TAP Portugal
Newark — Seattle
33h 50m
including layover
Find flight
from$428
*Departure and arrival times - local. Updated on March 1, 2025

Flight Information

Below we will explain in detail what the flights cost on the destination from Madrid to Seattle depends on and how to choose the most interesting flight option for you.

Distance between Madrid and Seattle is 8522 miles. Time difference between the cities is 9h. Airplanes depart 07:05 to 21:10 from 2 Madrid airports and arrive 07:05 to 21:10 to 3 Seattle airports. Average flight time is 26h 23m.

  • The fastest flight 18h 55m
  • Average flight time 26h 23m
  • The earliest flight 07:05
  • The latest flight 21:10
  • Distance 5296 ml

The cheapest months to travel to Seattle are march (from 428 $), december (from 861 $), february (from 864 $).

The most expensive months are november (from 921 $), january (from 902 $), february (from 864 $).

What is the lowest airfare Madrid to Seattle?

The cheapest plane ticket found by our users is $428. This airfare is for economy class on one-way TP1021 flight by TAP Portugal for March 7, 2025 which leaves Barajas in Madrid at 21:10 am and arrives at Seattle Seattle-Tacoma Intl at 22:00.

Economy class
$428
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Business class
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First class
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Popular Airlines on the Route

The flight Madrid — Seattle is served by 2 regular airlines . Most of the flights on this route are operated by Air Europa - 1 departures per week at the price of from $ 611 . And the most expensive tickets are offered by Air Europa airline - from $ 611.

Direct flights

There’re no direct flights on this route. Try flights with stops.

Connecting Flights

There are 2 flights with layovers on the route. The fastest connecting flight is UX1091 by Air Europa takes 18h 55m and the cheapest is TP1021 by TAP Portugal for $428.

  • UX - Air Europa
    from $611
    Find
  • TP - TAP Portugal
    from $428
    Find
See more connecting flights

Airports

You can fly from Madrid to Seattle from 2 airports (Barajas, Torrejon).

Madrid airports

  • Barajas-MAD
    from $428
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  • Torrejon-TOJ
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Seattle airports

  • Boeing Field International Airport-BFI
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  • Seattle-Tacoma Intl-SEA
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  • Kenmore Air Harbor SPB-LKE
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Airplanes

There are flights to Seattle from Madrid by 2 airlines that use 1 aircraft brands. They range from huge modern airplanes to small-sized.

  • Airbus A320-100/200
    from $428
    Find

Top International Destinations from Madrid

Our state-of-the art metasearch will definitely provide you with the best airfare on international flights. We’re proud to partner with many reliable travel suppliers located outside the US what gives us an opportunity to offer the most competitive prices on far destinations.

How to book a plane ticket yourself?

How to book an air ticket yourself?
  • Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
  • Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
  • Click «Buy» when you are ready — our system will redirect you to the site that sells the selected flight ticket.
  • Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
  • That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.

    To find a plane ticket, please select dates.

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