Cheap flights from Brussels, Belgium to Seattle, WA

Travelers frequently search for route combinations, such as Brussels and London, Athens, Manchester, Thessaloniki, Edinburgh, Birmingham, Lisbon, Bristol, Vienna, Tirana, Glasgow, Reykjavik, Warsaw, Copenhagen, Budapest, Dublin, Rome, Montreal, Bucharest, Milan.

Travelers frequently search for route combinations, such as Seattle and London, Dublin, Manila, Bangkok, Tallinn, Detroit, New York, Manchester, Melbourne, Los Angeles, Chicago, Paris, Denver, Hong Kong, Washington, D.C., Toronto, Denpasar, Atlanta, Dallas, San Salvador.

Brussels is mainly served by Brussels. But there are other airports nearby, including Brussels South Charleroi, Antwerp International.

The main airport in Brussels is Brussels. It is also served by Charles de Gaulle Airport, Amsterdam Airport Schiphol, Beauvais–Tillé, Düsseldorf International Airport, Frankfurt–Hahn, Cologne Bonn Airport, Eindhoven, Luxembourg, Weeze, Dortmund.

The main airport in Seattle is Seattle–Tacoma International. It is also served by Vancouver International, Portland International, Abbotsford International, Bellingham International, Paine Field Everett, Yakima Air Terminal, Vancouver Harbour Flight Centre, Victoria Inner Harbour SPB, Pangborn Memorial.

Yes, it's possible to combine different modes of transport between Brussels and Seattle thanks to our Virtual Interlining technology. Making use of not only flights but also trains and buses between Brussels and Seattle can give rise to new adventures. Read more about how Virtual Interlining works on Kiwi.com Stories.

Virtual Interlining provides a revolutionary way of traveling. You can combine different modes of transport like flights, trains, and buses into one itinerary. And this often saves money. Thanks to the world's largest carrier database, the Kiwi.com search function enables anyone to mix and match different modes of transport easily.

Currently, you can fly between Brussels and Seattle with Alaska Airlines, Brussels Airlines, Icelandair, Vueling, SAS.

If you don’t have specific dates for your trip between Brussels and Seattle, you can enter a date range into the departure and return fields. Most carriers on the Kiwi.com website allow you to search and book up to six months from the day of your search. Order the search results by the best, cheapest, or fastest route, or find the cheapest outbound and return combination in the pricing table.