Cheap Flights from Brussels Airport to Seattle (SEA) Find and Compare the Best Airline Deals | Skyticket

Departure Date

2025/6
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Return Date

2025/6
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Total Fares（Round-Trip/Economy）: USD /Per Person

* Displayed fare(s) may differ from the actual search result

Brussels－Seattle-Tacoma Airport
June Lowest Airfares
USD623

The airfare displayed above is for Icelandair

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Brussels－Seattle-Tacoma Airport
July Lowest Airfares
USD766

The airfare displayed above is for United Airlines

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Brussels－Seattle-Tacoma Airport
August Lowest Airfares
USD628

The airfare displayed above is for Icelandair

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Brussels－Seattle-Tacoma Airport
September Lowest Airfares
USD660

The airfare displayed above is for Icelandair

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Brussels－Seattle-Tacoma Airport
October Lowest Airfares
USD756

The airfare displayed above is for United Airlines

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Brussels－Seattle
Estimated Flight Time
10 Hours 55 Minutes
Brussels－Seattle
Number of Operating Airlines
16

Operating Airlines for Brussels－Seattle-Tacoma Airport Route
Air Canada

Air France

Finnair

British Airways

Delta Air Lines

Klm Royal Dutch Airlines

Lufthansa

Qatar Airways

Scandinavian Airlines

Turkish Airlines

TAP Portugal

United Airlines

LCCAmerican Airlines

LCCSwissair

LCCAustrian Airlines

LCCBrussels Airlines

Other Destinations from:Brussels

Brussels－Boston(Logan)
USD435〜
Brussels－Washington D.C(Washington Dulles)
USD455〜
Brussels－Washington D.C(Ronald Reagan Washington National)
USD616〜
Brussels－Chicago(O'Hare)
USD557〜
Brussels－Dallas(/Fort Worth)
USD688〜
* Fares vary in accordance to seat availability
Other Departures to: Seattle
* Fares vary in accordance to seat availability