SEA to MAD from $373 in economy – flightdeals.net

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British Airways

BABritish Airways

One Way•Economy

Seattle–Tacoma International Airport

Seattle / Tacoma, United States

Madrid-Barajas Airport

$489 USD

-24%$373 USD

Verified about 2 hours ago

June 2026

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1 2 3 4 5$885 6$885 7$815 8$815 9$815 10$815 11$885 12$893 13$893 14$823 15$815 16$823 17$823 18$885 19$893 20$893 21$815 22$815 23$815 24$815 25$885 26$885 27$893 28$815 29$815 30$815 1$815 2$525 3$525 4$515 5$455

Fair Availability

33% of dates checked are available within 10% of the lowest price

Saturday, June 27th, 2026

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