Flights from Seattle to Belgium from USD 416

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

From

To

Budget

USD

Seattle (SEA)to

Brussels (BRU)

Oct 16 2025 - Nov 07 2025

From

USD 416

Viewed 1 day ago

Round trip
/
Economy

Seattle (SEA)to

Brussels (BRU)

Oct 19 2025 - Nov 14 2025

From

USD 416

Viewed 1 day ago

Round trip
/
Economy

Seattle (SEA)to

Brussels (BRU)

Oct 19 2025 - Oct 23 2025

From

USD 416

Viewed 1 day ago

Round trip
/
Economy

Seattle (SEA)to

Brussels (BRU)

Oct 22 2025 - Nov 20 2025

From

USD 416

Viewed 1 day ago

Round trip
/
Economy

Seattle (SEA)to

Brussels (BRU)

Oct 16 2025 - Nov 13 2025

From

USD 416

Viewed 1 day ago

Round trip
/
Economy

Seattle (SEA)to

Brussels (BRU)

Oct 16 2025 - Nov 14 2025

From

USD 416

Viewed 1 day ago

Round trip
/
Economy

Seattle (SEA)to

Brussels (BRU)

Oct 16 2025 - Oct 23 2025

From

USD 416

Viewed 1 day ago

Round trip
/
Economy

Seattle (SEA)to

Brussels (BRU)

Oct 19 2025 - Nov 07 2025

From

USD 416

Viewed 1 day ago

Round trip
/
Economy

Seattle (SEA)to

Brussels (BRU)

Oct 19 2025 - Nov 13 2025

From

USD 416

Viewed 1 day ago

Round trip
/
Economy

Seattle (SEA)to

Brussels (BRU)

Oct 22 2025 - Nov 07 2025

From

USD 416

Viewed 1 day ago

Round trip
/
Economy

Seattle (SEA)to

Brussels (BRU)

Oct 22 2025 - Nov 14 2025

From

USD 416

Viewed 1 day ago

Round trip
/
Economy

Seattle (SEA)to

Brussels (BRU)

Oct 22 2025 - Nov 13 2025

From

USD 416

Viewed 1 day 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

From

To

Budget

USD

Plan ahead for your trip from Seattle to Belgium with Icelandair
From	To	Fare type	Dates	Price
Seattle (SEA)	Brussels (BRU)	Round trip / Economy	Mar 21 2026 - Mar 30 2026	From USD 417 Viewed 16 hrs ago

From
To
Fare type
Dates
Price

Seattle (SEA)

Brussels (BRU)

Round trip

/

Economy

Mar 21 2026 - Mar 30 2026

From
USD 417*
Viewed 16 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.