Seattle / Tacoma (SEA) to Brussels (BRU) flight deal from $379 USD in economy class – flightdeals.net

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Air France

Delta Air Lines

DLDelta Air Lines

KLM

One Way•Economy

Seattle–Tacoma International Airport

Seattle / Tacoma, United States

Brussels Airport (Zaventem Airport)

Brussels, Belgium

$565 USD

-33%$379 USD

Verified Dec 1, 2025 at 4:02 AM

January 2026

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29$549 30$549 31$544 1$604 2$798 3$803 4$748 5$554 6$549 7$549 8$599 9$599 10$693 11$449 12$384 13$384 14$384 15$434 16$439 17$434 18$384 19$384 20$384 21$384 22$434 23$434 24$434 25$384 26$384 27$384 28$384 29$434 30$434 31$434 1

Limited Availability

19% of dates checked are available within 10% of the lowest price

Monday, January 26th, 2026

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