
Flight Deals from Seattle to Madrid from $354
Top flight deals from leading airlines:







... and +100s more
Save up to 50% on select flights with Priceline
Save an average of $240 per person when bundling your flight and hotel together with Priceline
If a VIP member finds a better price elsewhere, we'll refund up to 200% of the difference
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Price Drop Deals Near You
Stops
- Up to 1 stop$487
- Up to 2 stops$578
Airlines
- Aer Lingus$673
- Air Canada$578
- Air France$996
- American Airlines$666
- British Airways$514
- Brussels Airlines$601
- Condor$818
- Delta Air Lines$487
- Finnair$676
- IBERIA$681
- JetBlue$683
- Lufthansa$594
- SAS Airlines$700
- SWISS$657
- Turkish Airlines$729
- United Airlines$588
- Virgin Atlantic$487
Cabin Class
- Economy$487
Departure Airports
- Seattle Tacoma International Airport$487
Arrival Airports
- Adolfo Suárez Madrid–Barajas Airport$487
Layover Airports
- Amsterdam Airport Schiphol$689
- Charlotte Douglas International Airport$667
- Chicago O Hare Airport$570
- Copenhagen Kastrup Airport$700
- Dallas Fort Worth International Airport$570
- Dublin Airport$673
- Frankfurt am Main Airport$594
- General Edward Lawrence Logan International Airport$683
- Hartsfield Jackson Atlanta International Airport$487
- Helsinki Vantaa Airport$708
- Istanbul Airport$729
- London Heathrow Airport$514
- Los Angeles International Airport$657
- Miami International Airport$718
- Minneapolis-St Paul International/Wold-Chamberlain Airport$721
- Montreal Trudeau Airport$578
- Munich Airport$610
- New York John F Kennedy Airport$487
- Newark Liberty Airport$656
- Paris Charles de Gaulle Airport$996
- Philadelphia International Airport$514
- Salt Lake City International Airport$732
- San Francisco International Airport$740
- Toronto Pearson Airport$578
- Vancouver International Airport$578
- Washington Dulles Airport$588
- Zürich Airport$657
Best Price. GUARANTEED.
Exclusively for Priceline Members
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Top Deals on flights from Seattle to Madrid
Seattle, US (SEA) - Madrid, ES (MAD)

Aug 4
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Seattle, US (SEA) - Madrid, ES (MAD)

Sep 21
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Seattle, US (SEA) - Madrid, ES (MAD)

Jul 24
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Nov 4
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Sep 22
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Aug 3
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Sep 28
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Seattle, US (SEA) - Madrid, ES (MAD)

Sep 22
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Seattle, US (SEA) - Madrid, ES (MAD)

Aug 17
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Seattle, US (SEA) - Madrid, ES (MAD)

Aug 17
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Aug 16
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