Cheap Flights from Seattle, WA to Madrid from $263

Return flight: Madrid – Seattle

On Cheapflightsplus.com you will find 1000 connecting flights from Seattle to Madrid. You can compare airfare deals from 25 airlines and multiple travel sites from $263, book and save on cheap plane tickets and last minute offers. Also check out SEA-MAD flight schedule to find best flight time, convenient departure and arrival airports.

Find One-Way and Round-Trip Seattle to Madrid 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: $263 (one-way), $451 (round-trip).
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Full flight schedule will help you in detecting at what time planes fly from Seattle to Madrid. 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
06:11 — 11:20
+1 day
06:11 — 14:29 AS280 Alaska Airlines
Seattle — New York
7h 36m stop
22:05 — 11:20 UX92 Air Europa
New York — Madrid
20h 9m
including layover
Find flight
from$361
06:11 — 07:50
+1 day
06:11 — 14:29 AS280 Alaska Airlines
Seattle — New York
3h 51m stop
18:25 — 07:50 KL6126 KLM
New York — Madrid
16h 39m
including layover
Find flight
from$606
07:12 — 12:10
+1 day
07:12 — 15:00 AM4245 Aeromexico
Seattle — Cancun
4h 40m stop
19:40 — 12:10 2W2502 Welcome Air Luftfahrt
Cancun — Madrid
19h 58m
including layover
Find flight
from$496
07:12 — 13:20
+1 day
07:12 — 15:00 AM4245 Aeromexico
Seattle — Cancun
5h 55m stop
20:55 — 13:20 E9814 AJT Air
Cancun — Madrid
21h 8m
including layover
Find flight
from$537
08:25 — 12:05
+1 day
08:25 — 17:21 HA6785 Hawaiian Airlines
Seattle — Miami
4h 10m stop
21:30 — 12:05 UX98 Air Europa
Miami — Madrid
18h 40m
including layover
Find flight
from$606
10:10 — 11:20
+1 day
10:05 — 18:29 HA6673 Hawaiian Airlines
Seattle — New York
3h 36m stop
22:05 — 11:20 UX92 Air Europa
New York — Madrid
16h 10m
including layover
Find flight
from$449
11:35 — 08:20
+2 days
11:35 — 19:15 SN9559 Brussels Airlines
Seattle — Toronto
23h 20m stop
18:35 — 08:20 SN9628 Brussels Airlines
Toronto — Madrid
35h 45m
including layover
Find flight
from$394
11:35 — 08:20
+2 days
11:35 — 19:32 UA8031 United Airlines
Seattle — Toronto
23h 20m stop
18:50 — 08:20 UA8544 United Airlines
Toronto — Madrid
35h 45m
including layover
Find flight
from$397
12:05 — 09:00
+2 days
12:05 — 20:35 UA1894 United Airlines
Seattle — Newark
22h 45m stop
19:20 — 09:00 UA51 United Airlines
Newark — Madrid
35h 55m
including layover
Find flight
from$486
13:30 — 17:40
+1 day
13:35 — 07:00 BA52 British Airways
Seattle — London
7h 25m stop
14:50 — 18:20 BA462 British Airways
London — Madrid
19h 10m
including layover
Find flight
from$586
13:30 — 22:10
+1 day
13:30 — 06:50 BA52 British Airways
Seattle — London
11h 55m stop
18:45 — 22:10 BA7061 British Airways
London — Madrid
23h 40m
including layover
Find flight
from$586
14:15 — 16:10
+1 day
14:15 — 09:15 LH491 Lufthansa
Seattle — Frankfurt
4h 15m stop
13:35 — 16:15 LH1114 Lufthansa
Frankfurt — Madrid
16h 55m
including layover
Find flight
from$608
14:35 — 09:00
+2 days
14:35 — 22:59 UA2606 United Airlines
Seattle — Newark
20h 21m stop
19:20 — 09:00 UA51 United Airlines
Newark — Madrid
33h 25m
including layover
Find flight
from$411
15:55 — 07:50
+2 days
15:55 — 00:35 VS4766 Virgin Atlantic Airways
Seattle — New York
17h 45m stop
18:25 — 07:50 VS3889 Virgin Atlantic Airways
New York — Madrid
30h 55m
including layover
Find flight
from$619
16:20 — 09:55
+2 days
16:20 — 11:40 LX8007 SWISS International Air Lines
Seattle — Zurich
19h 50m stop
07:30 — 09:55 IB634 Iberia
Zurich — Madrid
32h 35m
including layover
Find flight
from$540
16:20 — 18:45
+1 day
16:20 — 11:40 LX8007 SWISS International Air Lines
Seattle — Zurich
4h 45m stop
16:25 — 18:45 LX2032 SWISS International Air Lines
Zurich — Madrid
17h 25m
including layover
Find flight
from$580
17:15 — 21:55
+1 day
17:05 — 12:10 DE2033 Condor Airlines
Seattle — Frankfurt
6h 50m stop
19:10 — 21:55 UX1506 Air Europa
Frankfurt — Madrid
19h 40m
including layover
Find flight
from$474
18:50 — 17:35
+1 day
18:50 — 13:40 LH489 Lufthansa
Seattle — Munich
1h 10m stop
14:50 — 17:35 LH1804 Lufthansa
Munich — Madrid
13h 45m
including layover
Find flight
from$606
18:50 — 22:25
+1 day
18:50 — 13:40 LH489 Lufthansa
Seattle — Munich
6h stop
19:40 — 22:25 LH1806 Lufthansa
Munich — Madrid
18h 35m
including layover
Find flight
from$606
19:00 — 21:55
+1 day
19:00 — 09:25 FI682 Icelandair
Seattle — Reykjavik
6h 5m stop
15:30 — 21:55 OG664 Air Onix
Reykjavik — Madrid
17h 55m
including layover
Find flight
from$533
20:20 — 09:35
+2 days
18:50 — 12:15 BA48 British Airways
Seattle — London
16h 30m stop
06:15 — 09:45 BA456 British Airways
London — Madrid
28h 15m
including layover
Find flight
from$534
20:20 — 19:45
+1 day
18:50 — 12:15 BA48 British Airways
Seattle — London
2h 40m stop
16:25 — 19:55 BA464 British Airways
London — Madrid
14h 25m
including layover
Find flight
from$620
21:40 — 11:20
+2 days
21:40 — 05:59 HA6672 Hawaiian Airlines
Seattle — New York
16h 6m stop
22:05 — 11:20 UX92 Air Europa
New York — Madrid
28h 40m
including layover
Find flight
from$376
21:40 — 07:50
+2 days
21:40 — 05:59 HA6672 Hawaiian Airlines
Seattle — New York
12h 21m stop
18:20 — 07:50 AF3571 Air France
New York — Madrid
25h 10m
including layover
Find flight
from$519
22:41 — 11:20
+2 days
21:40 — 06:09 HA6744 Hawaiian Airlines
Seattle — New York
15h 3m stop
22:05 — 11:20 UX92 Air Europa
New York — Madrid
27h 39m
including layover
Find flight
from$408
22:58 — 07:50
+2 days
21:45 — 06:14 VS4820 Virgin Atlantic Airways
Seattle — New York
11h stop
18:25 — 07:50 VS3889 Virgin Atlantic Airways
New York — Madrid
23h 52m
including layover
Find flight
from$392
23:30 — 07:55
+2 days
23:30 — 14:00 FI684 Icelandair
Seattle — Reykjavik
11h 30m stop
01:30 — 07:55 I21926 Iberia Express
Reykjavik — Madrid
23h 25m
including layover
Find flight
from$516
23:30 — 21:55
+1 day
23:30 — 14:00 FI684 Icelandair
Seattle — Reykjavik
1h 30m stop
15:30 — 21:55 OG664 Air Onix
Reykjavik — Madrid
13h 25m
including layover
Find flight
from$523
*Departure and arrival times - local. Updated on May 17, 2025

Flight Information

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

Distance between Seattle and Madrid is 8522 miles. Time difference between the cities is 9h. Airplanes depart 00:25 to 23:59 from 3 Seattle airports and arrive 00:25 to 23:59 to 2 Madrid airports. Average flight time is 22h 40m.

  • The fastest flight 12h 50m
  • Average flight time 22h 40m
  • The earliest flight 00:25
  • The latest flight 23:59
  • Distance 5296 ml

The cheapest months to travel to Madrid are june (from 351 $), may (from 528 $), january (from 546 $).

The most expensive months are december (from 840 $), november (from 582 $), february (from 580 $).

What is the lowest airfare Seattle to Madrid?

The cheapest plane ticket found by our users is $263. This airfare is for economy class on one-way FI680 flight by Icelandair for June 29, 2025 which leaves Seattle-Tacoma Intl in Seattle at 15:45 am and arrives at Madrid Barajas at 08:30.

Economy class
$263
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Business class
?
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First class
?
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Popular Airlines on the Route

The flight Seattle — Madrid is served by 25 regular airlines and 4 low-cost airlines. Most of the flights on this route are operated by Condor Airlines - 3 departures per week at the price of from $ 474 . And the most expensive tickets are offered by Lufthansa airline - from $ 994.

Direct flights

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

Connecting Flights

There are 1000 flights with layovers on the route. The fastest connecting flight is AF337 by Air France takes 12h 50m and the cheapest is FI680 by Icelandair for $263.

  • DE - Condor Airlines
    from $474
    Find
  • FI - Icelandair
    from $263
    Find
  • UA - United Airlines
    from $397
    Find
  • LX - SWISS International Air Lines
    from $528
    Find
  • SK - SAS
    from $417
    Find
  • IB - Iberia
    from $755
    Find
  • SN - Brussels Airlines
    from $392
    Find
  • WS - WestJet
    from $453
    Find
  • KL - KLM
    from $507
    Find
  • AC - Air Canada
    from $385
    Find
  • EI - Aer Lingus
    from $570
    Find
  • AF - Air France
    from $613
    Find
See more connecting flights

Airports

You can fly from Seattle to Madrid from 3 airports (Boeing Field International Airport, Seattle-Tacoma Intl, Kenmore Air Harbor SPB).

Seattle airports

  • Boeing Field International Airport-BFI
    Find
  • Seattle-Tacoma Intl-SEA
    from $263
    Find
  • Kenmore Air Harbor SPB-LKE
    Find

Madrid airports

  • Barajas-MAD
    Find
  • Torrejon-TOJ
    Find

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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