Cheap flights from Brussels to Northwest Washington

View AU$1,312 flight on Fri, 9 Jan. 2026Opens in a new window

Popular airlines from Brussels to Northwest Washington

  • Jetstar

    Jetstar

  • Qantas Airways

    Qantas Airways

  • Virgin Australia

    Virgin Australia

  • Scoot

    Scoot

  • American Airlines

    American Airlines

  • Emirates

    Emirates

  • United

    United

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Cheap Flights from Brussels (BRU) to Northwest Washington (SEA)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

FlexFlight
Wed, 30 Jul. - Wed, 6 Aug.
ZYR
Brussels
SEA
Seattle
AU$1,536 Return, found 8 hours ago
AU$1,536
Return
found 8 hours ago
Select FlexFlight flight, departing Wed, 30 Jul. from Brussels to Seattle, returning Wed, 6 Aug., priced at AU$1,536 found 8 hours ago
Condor
Wed, 30 Jul. - Wed, 6 Aug.
ZYR
Brussels
SEA
Seattle
AU$1,551 Return, found 8 hours ago
AU$1,551
Return
found 8 hours ago
Select Condor flight, departing Wed, 30 Jul. from Brussels to Seattle, returning Wed, 6 Aug., priced at AU$1,551 found 8 hours ago
United
Wed, 30 Jul. - Wed, 6 Aug.
BRU
Brussels
SEA
Seattle
AU$1,598 Return, found 8 hours ago
AU$1,598
Return
found 8 hours ago
Select United flight, departing Wed, 30 Jul. from Brussels to Seattle, returning Wed, 6 Aug., priced at AU$1,598 found 8 hours ago
United
Wed, 30 Jul. - Wed, 6 Aug.
BRU
Brussels
SEA
Seattle
AU$1,598 Return, found 8 hours ago
AU$1,598
Return
found 8 hours ago
Select United flight, departing Wed, 30 Jul. from Brussels to Seattle, returning Wed, 6 Aug., priced at AU$1,598 found 8 hours ago
Lufthansa
Wed, 30 Jul. - Wed, 6 Aug.
BRU
Brussels
SEA
Seattle
AU$1,630 Return, found 8 hours ago
AU$1,630
Return
found 8 hours ago
Select Lufthansa flight, departing Wed, 30 Jul. from Brussels to Seattle, returning Wed, 6 Aug., priced at AU$1,630 found 8 hours ago
Scandinavian Airlines
Wed, 30 Jul. - Wed, 6 Aug.
BRU
Brussels
SEA
Seattle
AU$1,873 Return, found 8 hours ago
AU$1,873
Return
found 8 hours ago
Select Scandinavian Airlines flight, departing Wed, 30 Jul. from Brussels to Seattle, returning Wed, 6 Aug., priced at AU$1,873 found 8 hours ago
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