Flights from Seattle to Brussels available from USD 434*

Our best rates from Seattle to Brussels

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Fly in the next three months: flights from Seattle to Brussels

USD

Seattle (SEA)to

Brussels (BRU)
Apr 23 2025 - May 01 2025
From
USD 440*
Round trip
/
Economy

Seattle (SEA)to

Brussels (BRU)
Apr 23 2025 - May 18 2025
From
USD 440*
Round trip
/
Economy

Seattle (SEA)to

Brussels (BRU)
Apr 24 2025 - May 09 2025
From
USD 440*
Round trip
/
Economy

Seattle (SEA)to

Brussels (BRU)
Apr 24 2025 - May 11 2025
From
USD 440*
Round trip
/
Economy

Seattle (SEA)to

Brussels (BRU)
Apr 24 2025 - May 15 2025
From
USD 440*
Round trip
/
Economy

Seattle (SEA)to

Brussels (BRU)
Apr 24 2025 - May 18 2025
From
USD 440*
Round trip
/
Economy

Seattle (SEA)to

Brussels (BRU)
Apr 24 2025 - May 21 2025
From
USD 440*
Round trip
/
Economy

Seattle (SEA)to

Brussels (BRU)
Apr 24 2025 - May 22 2025
From
USD 440*
Round trip
/
Economy

*Fares displayed have been collected within the last 72hrs and may no longer be available at the time of booking. We display fares for Economy Light as standard but it is possible to change your class of service during the booking process. You can also add baggage, meals and extra legroom to your trip during booking.

 

Blue image with a map of Iceland and text that reads: Include a little more of Iceland in your journey. Add a Stopover

Plan ahead for your trip from Seattle to Brussels with Icelandair

USD
Plan ahead for your trip from Seattle to Brussels with Icelandair
From
To
Fare type
Dates
Price
Seattle (SEA)Brussels (BRU)Round trip
/
Economy
Oct 01 2025 - Oct 06 2025

From

USD 434*

Viewed 9 hrs ago

Seattle (SEA)Brussels (BRU)Round trip
/
Economy
Oct 01 2025 - Oct 09 2025

From

USD 434*

Viewed 9 hrs ago

Seattle (SEA)Brussels (BRU)Round trip
/
Economy
Oct 01 2025 - Oct 13 2025

From

USD 434*

Viewed 9 hrs ago

Seattle (SEA)Brussels (BRU)Round trip
/
Economy
Oct 01 2025 - Oct 17 2025

From

USD 434*

Viewed 9 hrs ago

Seattle (SEA)Brussels (BRU)Round trip
/
Economy
Oct 01 2025 - Oct 08 2025

From

USD 434*

Viewed 9 hrs ago

Seattle (SEA)Brussels (BRU)Round trip
/
Economy
Oct 01 2025 - Oct 16 2025

From

USD 434*

Viewed 9 hrs ago

Seattle (SEA)Brussels (BRU)Round trip
/
Economy
Oct 01 2025 - Oct 23 2025

From

USD 434*

Viewed 9 hrs ago

Seattle (SEA)Brussels (BRU)Round trip
/
Economy
Oct 01 2025 - Oct 31 2025

From

USD 434*

Viewed 9 hrs ago

Seattle (SEA)Brussels (BRU)Round trip
/
Economy
Oct 02 2025 - Oct 06 2025

From

USD 434*

Viewed 9 hrs ago

*Fares displayed have been collected within the last 72hrs and may no longer be available at the time of booking. We display fares for Economy Light as standard but it is possible to change your class of service during the booking process. You can also add baggage, meals and extra legroom to your trip during booking.

Flights from Seattle (SEA) to Brussels (BRU)

Choose Icelandair to fly from Seattle (SEA) to Brussels (BRU). Enjoy our refreshing travel experience, which includes hundreds of hours of movies and music in our in-seat entertainment system, USB chargers in every seat and Wi-Fi access. You'll enjoy an easy transit at our Keflavik hub and one of the shortest flying times between North America and Europe.

Visiting Brussels is never dull, whether you are after architecture, culture, gastronomic discoveries or simply having a good time. Being home to many institutions of the European Union, Brussels is often called the Capital of Europe and is a pleasant combination of a busy city atmosphere and a relaxed vibe.

Situated in the picturesque Grand Place square, the Town Hall of the City of Brussels is a pearl of Gothic architecture that makes your visit hard to forget. While strolling through the old town streets, add a local flavour to your trip and taste the Belgian fries and some of the most sought-after craft beers in the world. To sweeten your visit, go for the Belgian waffles or chocolate, the country's most famous product.

If you wish to enrich your day with art, the Belgian Royal Museum of Fine Arts is the place to go. Looking for panoramic views over Brussels? Head to Atomium, one of the most prominent landmarks of Brussels, and see where unique architecture meets surrealistic experiences. And don’t forget the Manneken Pis ("little pee man" in Flemish), the most photographed landmark in Brussels, it’s almost become customary to take a selfie with it. 

This city has many faces and does not cease to please its visitors, so check out Icelandair's flights to Brussels BRU and plan your vacation now!

Add a stopover in Iceland to your journey

Passengers traveling from North-America to Europe with Icelandair have the option to stopover in Iceland. You could simply change planes and be in and out of the airport in under an hour, but you could also do a stopover on our island for anywhere from 1 to 7 days, at no additional airfare. You will have the opportunity to explore Iceland's geyser, waterfalls and caves, and to visit the charming capital of Reykjavik.