SEA to MAD from $386 in economy – flightdeals.net

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Finnair

One Way•Economy

Seattle–Tacoma International Airport

Seattle / Tacoma, United States

Madrid-Barajas Airport

$560 USD

-31%$386 USD

Verified 2 days ago

June 2026

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1 2 3 4$898 5$898 6$898 7$852 8$828 9$828 10$828 11$898 12$898 13$898 14$828 15$828 16$828 17$926 18$996 19$926 20$898 21$828 22$828 23$828 24$848 25$898 26$922 27$1,008 28$852 29$828 30$848 1$848 2$648 3$648 4$528 5$477

Fair Availability

25% of dates checked are available within 10% of the lowest price

Monday, June 29th, 2026

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