Cheap Flights From Seattle - Tacoma Intl. (SEA) To Brussels - National (BRU)

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Cheapest Flights from Seattle (SEA) to Brussels (BRU)

The cheapest flights to Brussels - National found within the past 7 days were CA $577 round trip and CA $288 one way. Prices and availability subject to change. Additional terms may apply.

Sun, Apr 12 - Mon, Apr 20
SEA
Seattle
BRU
Brussels
CA $577 Roundtrip, found 4 days ago
CA $577
Roundtrip
found 4 days ago
Select Icelandair flight, departing Sun, Apr 12 from Seattle to Brussels, returning Mon, Apr 20, priced at CA $577 found 4 days ago
Thu, Feb 5 - Thu, Feb 19
SEA
Seattle
BRU
Brussels
CA $578 Roundtrip, found 5 days ago
CA $578
Roundtrip
found 5 days ago
Select Icelandair flight, departing Thu, Feb 5 from Seattle to Brussels, returning Thu, Feb 19, priced at CA $578 found 5 days ago
Thu, Apr 16 - Wed, May 20
SEA
Seattle
BRU
Brussels
CA $591 Roundtrip, found 2 days ago
CA $591
Roundtrip
found 2 days ago
Select Icelandair flight, departing Thu, Apr 16 from Seattle to Brussels, returning Wed, May 20, priced at CA $591 found 2 days ago
Tue, May 12 - Wed, May 20
SEA
Seattle
BRU
Brussels
CA $601 Roundtrip, found 4 days ago
CA $601
Roundtrip
found 4 days ago
Select Icelandair flight, departing Tue, May 12 from Seattle to Brussels, returning Wed, May 20, priced at CA $601 found 4 days ago
Sun, Apr 12 - Mon, Apr 20
SEA
Seattle
BRU
Brussels
CA $639 Roundtrip, found 4 days ago
CA $639
Roundtrip
found 4 days ago
Select British Airways flight, departing Sun, Apr 12 from Seattle to Brussels, returning Mon, Apr 20, priced at CA $639 found 4 days ago
Wed, Mar 18 - Tue, Mar 24
SEA
Seattle
BRU
Brussels
CA $673 Roundtrip, found 16 hours ago
CA $673
Roundtrip
found 16 hours ago
Select Air Canada flight, departing Wed, Mar 18 from Seattle to Brussels, returning Tue, Mar 24, priced at CA $673 found 16 hours ago
Tue, May 12 - Wed, May 20
SEA
Seattle
BRU
Brussels
CA $680 Roundtrip, found 4 days ago
CA $680
Roundtrip
found 4 days ago
Select British Airways flight, departing Tue, May 12 from Seattle to Brussels, returning Wed, May 20, priced at CA $680 found 4 days ago
Sun, Apr 12 - Mon, Apr 20
SEA
Seattle
BRU
Brussels
CA $684 Roundtrip, found 4 days ago
CA $684
Roundtrip
found 4 days ago
Select Brussels Airlines flight, departing Sun, Apr 12 from Seattle to Brussels, returning Mon, Apr 20, priced at CA $684 found 4 days ago
Tue, May 12 - Wed, May 20
SEA
Seattle
BRU
Brussels
CA $691 Roundtrip, found 4 days ago
CA $691
Roundtrip
found 4 days ago
Select Aer Lingus flight, departing Tue, May 12 from Seattle to Brussels, returning Wed, May 20, priced at CA $691 found 4 days ago
Sun, Apr 12 - Mon, Apr 20
SEA
Seattle
BRU
Brussels
CA $721 Roundtrip, found 4 days ago
CA $721
Roundtrip
found 4 days ago
Select Lufthansa flight, departing Sun, Apr 12 from Seattle to Brussels, returning Mon, Apr 20, priced at CA $721 found 4 days ago

Frequently asked questions

Are there direct flights from Sea-Tac Airport to BRU?
Take note of your connecting gate, because there are no direct flights between Seattle - Tacoma Intl. Airport (SEA) and Brussels - National Airport (BRU). United Airlines, Lufthansa and American Airlines are some airlines that will fly you to Zaventem with only one stopover.
What airlines fly from Seattle - Tacoma Intl. Airport (SEA) to Brussels Airport?
Unfortunately, there are no airlines offering direct flights between Sea-Tac Airport and Brussels Airport. In the interest of saving time, book well in advance to find the ideal price and route.
What is the best day to buy a plane ticket?
Airfares offered on Friday tend to be the cheapest, according to flight demand on Travelocity.ca in 2021. Purchasing your airfares on a Thursday or Saturday can also provide better value, however our advice if you're looking to save money is to avoid booking on a Wednesday or Sunday. Our data shows that those two days have the highest ticket values on average, so keep this in mind if you're browsing flight deals.
What are the cheapest days to fly?
Frequent travellers may already know this, but earlier in the week is often the cheapest time to fly. Flights departing on a Monday are the cheapest of the week. Since flights towards the middle of the week tend to be more popular, this causes the prices to rise. This is why, on average, airfares booked on Travelocity.ca in 2021 were most expensive for Wednesday departures.
How far in advance can you book a flight?
Here's the deal: It is typically possible to start comparing international airfares on Travelocity.ca up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 2-4 weeks prior to their travel dates.*According to flight demand on Travelocity.ca from January to December 2021. Savings are subject to change and may vary depending on selections made.

Popular Flight Routes from Seattle (SEA)

Travelers at SEA love to visit these top cities. Roam to the top destinations from Seattle (SEA) today with the cheap prices from Travelocity!

Popular Flight Routes from Brussels (BRU)

Travelers at BRU love to visit these top cities. Roam to the top destinations from Brussels(BRU) today with the cheap prices from Travelocity!

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.