Seattle (SEA) to Madrid (MAD) flights

From USD555

*Modifying this information may result in a different fare

*All amounts are in USD. Taxes and surcharges are included. No booking fee is applicable. Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking. Additional baggage fees may apply.

Lowest fares between Seattle and Madrid

May 2025
FromUSD818*
Seen: 42 minutes ago
Flight Type Round- trip/Economy Class
Jun 2025
FromUSD736*
Seen: 17 hrs ago
Flight Type Round- trip/Economy Class
Jul 2025
FromUSD596*
Seen: 20 hrs ago
Flight Type Round- trip/Economy Class
USD736
USD2.3K
Displaying fares for May-2025
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RangeUSD736-USD2,269

Weather in Madrid

Wednesday

light rain

67°F

05/14/2025

Thursday

light rain

68°F

05/15/2025

Friday

few clouds

70°F

05/16/2025

Saturday

overcast clouds

74°F

05/17/2025

Sunday

light rain

79°F

05/18/2025

Monday

broken clouds

76°F

05/19/2025

Tuesday

light rain

66°F

05/20/2025

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