Flights from Seattle to Belgium available from USD 454*

Fly in the next three months: Flights from Seattle to Belgium

USD

Seattle (SEA)to

Brussels (BRU)
Mar 30 2025 - Apr 17 2025
From
USD 454*
Viewed 3 hrs ago
Round trip
/
Economy

Seattle (SEA)to

Brussels (BRU)
Mar 26 2025 - Apr 17 2025
From
USD 454*
Viewed 3 hrs ago
Round trip
/
Economy

Seattle (SEA)to

Brussels (BRU)
Apr 24 2025 - May 18 2025
From
USD 472*
Viewed 3 hrs ago
Round trip
/
Economy

Seattle (SEA)to

Brussels (BRU)
Apr 24 2025 - May 21 2025
From
USD 472*
Viewed 3 hrs ago
Round trip
/
Economy

Seattle (SEA)to

Brussels (BRU)
Apr 24 2025 - May 22 2025
From
USD 472*
Viewed 3 hrs ago
Round trip
/
Economy

Seattle (SEA)to

Brussels (BRU)
Apr 24 2025 - May 25 2025
From
USD 472*
Viewed 3 hrs ago
Round trip
/
Economy

Seattle (SEA)to

Brussels (BRU)
Apr 27 2025 - May 18 2025
From
USD 472*
Viewed 3 hrs ago
Round trip
/
Economy

Seattle (SEA)to

Brussels (BRU)
Apr 24 2025 - May 09 2025
From
USD 472*
Viewed 3 hrs ago
Round trip
/
Economy

Seattle (SEA)to

Brussels (BRU)
Apr 24 2025 - May 11 2025
From
USD 472*
Viewed 3 hrs ago
Round trip
/
Economy

Seattle (SEA)to

Brussels (BRU)
Apr 24 2025 - May 15 2025
From
USD 472*
Viewed 3 hrs ago
Round trip
/
Economy

Seattle (SEA)to

Brussels (BRU)
Apr 27 2025 - May 07 2025
From
USD 472*
Viewed 3 hrs ago
Round trip
/
Economy

Seattle (SEA)to

Brussels (BRU)
Apr 27 2025 - Jun 11 2025
From
USD 457*
Viewed 2 days ago
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 Belgium with Icelandair

USD
Plan ahead for your trip from Seattle to Belgium with Icelandair
From
To
Fare type
Dates
Price
FromSeattle (SEA)ToBrussels (BRU)Round trip
/
Economy		Oct 01 2025 - Oct 16 2025

From

USD 482*

Viewed 3 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.

 

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