Flights from Seattle to Madrid
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Our best rates from Seattle to Madrid
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Fly in the next 3 months: flights from Seattle to Madrid (MAD)
Icelandair airfare from Seattle to Madrid
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Please use the search function at the top of the page to find our best flight deals
Please use the search function at the top of the page to find our best flight deals*Fares displayed have been collected within the last 72 hours and may no longer be available at the time of booking. We display fares for Economy Light as standard, but it is possible to change your class of service during the booking process. You can also add baggage meals and extra legroom to your trip during booking.
Flights from Seattle (SEA) to Madrid (MAD) in the next 365 days
Book ahead and find our best prices in 2026 and beyond
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Please use the search function at the top of the page to find our best flight deals
Please use the search function at the top of the page to find our best flight deals*Fares displayed have been collected within the last 72hrs and may no longer be available at the time of booking. We display fares for Economy Light as standard but it is possible to change your class of service during the booking process. You can also add baggage, meals and extra legroom to your trip during booking.
Make the most of your trip
Flights to Madrid from Seattle
Fly from the Emerald City to the flamenco capital of the world, Madrid. With endless hours of on-board entertainment, comfortable cabin seating and USB ports at every seat, you’ll have everything you need to land in Madrid refreshed and raring to go.
Icelandair passengers on flights from Seattle to Madrid will enjoy a seamless connection at our Keflavík hub.
FAQs about travel from Seattle to Madrid
Helpful information for passengers traveling to Madrid
How long is the flight from Seattle to Madrid, Spain?
The flight time to Madrid from Seattle is around 13 hours -including a layover.
Passengers onboard Icelandair flights from Seattle to Madrid travel via Keflavík Airport in Iceland. This gives you the chance to get some fresh air and stretch your legs. You can even extend your stopover for up to seven days if you’d like to see more of the Land of Fire and Ice.
Which airport do you fly from when traveling from Seattle to Madrid?
Passengers traveling with Icelandair from Seattle to Madrid will depart from Seattle Tacoma International (SEA) and arrive at Adolfo Suárez Madrid–Barajas Airport (MAD). The city center is just a short 20-minute car ride from the airport.
When is the best time to fly to Madrid from Seattle?
The best time to book flights to Madrid is undoubtedly during the spring and summer months.
During this time, the city boasts stunning bright weather and glorious long evenings: perfect for wandering through Madrid’s enchanting streets, savoring delicious tapas, and enjoying an array of outdoor cultural events.
How can I find cheap flights to Madrid from Seattle?
Planning your trip outside of peak season (July-August) and booking your flights in advance can help you find cheap flights from Seattle to Madrid.
We also advise checking our flight deals often to secure the best rates.
Flying with Icelandair: more than just a journey
Generous baggage allowances
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Entertainment for all ages
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