S$727 Cheap Flights from Seattle to Brussels

    Plan, book, fly with confidence
  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 40% on select hotels after you book a flight*
  • payments icon
    Earn twice
    Earn your airline miles on top of our rewards
    Sign in

Cheap Flights from Seattle to Brussels (SEA-BRU)

Prices were available within the past 7 days and start at S$727 for one-way flights and S$1,627 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Tue, 16 Jul - Sat, 20 Jul
SEA
Seattle
BRU
Brussels
S$1,627 Return, found 1 day ago
S$1,627
Return
found 1 day ago
Select Alaska Airlines flight, departing Tue, 16 Jul from Seattle to Brussels, returning Sat, 20 Jul, priced at S$1,627 found 1 day ago
Alaska Airlines
Tue, 16 Jul - Sat, 20 Jul
SEA
Seattle
BRU
Brussels
S$1,655 Return, found 1 day ago
S$1,655
Return
found 1 day ago
Select Alaska Airlines flight, departing Tue, 16 Jul from Seattle to Brussels, returning Sat, 20 Jul, priced at S$1,655 found 1 day ago
Alaska Airlines
Tue, 16 Jul - Sat, 20 Jul
SEA
Seattle
BRU
Brussels
S$1,657 Return, found 1 day ago
S$1,657
Return
found 1 day ago
Select Alaska Airlines flight, departing Tue, 16 Jul from Seattle to Brussels, returning Sat, 20 Jul, priced at S$1,657 found 1 day ago
Alaska Airlines
Tue, 16 Jul - Sat, 20 Jul
SEA
Seattle
BRU
Brussels
S$1,682 Return, found 1 day ago
S$1,682
Return
found 1 day ago
Select Alaska Airlines flight, departing Tue, 16 Jul from Seattle to Brussels, returning Sat, 20 Jul, priced at S$1,682 found 1 day ago
Alaska Airlines
Tue, 16 Jul - Sat, 20 Jul
SEA
Seattle
BRU
Brussels
S$1,684 Return, found 1 day ago
S$1,684
Return
found 1 day ago
Select Alaska Airlines flight, departing Tue, 16 Jul from Seattle to Brussels, returning Sat, 20 Jul, priced at S$1,684 found 1 day ago
Alaska Airlines
Tue, 16 Jul - Sat, 20 Jul
SEA
Seattle
BRU
Brussels
S$1,710 Return, found 1 day ago
S$1,710
Return
found 1 day ago
Select Alaska Airlines flight, departing Tue, 16 Jul from Seattle to Brussels, returning Sat, 20 Jul, priced at S$1,710 found 1 day ago
Air France
Tue, 16 Jul - Sat, 20 Jul
SEA
Seattle
ZYR
Brussels
S$2,021 Return, found 1 day ago
S$2,021
Return
found 1 day ago
Select Air France flight, departing Tue, 16 Jul from Seattle to Brussels, returning Sat, 20 Jul, priced at S$2,021 found 1 day ago
Turkish Airlines
Tue, 16 Jul - Sat, 20 Jul
SEA
Seattle
BRU
Brussels
S$2,376 Return, found 1 day ago
S$2,376
Return
found 1 day ago
Select Turkish Airlines flight, departing Tue, 16 Jul from Seattle to Brussels, returning Sat, 20 Jul, priced at S$2,376 found 1 day ago
Virgin Atlantic
Tue, 16 Jul - Sat, 20 Jul
SEA
Seattle
BRU
Brussels
S$3,484 Return, found 1 day ago
S$3,484
Return
found 1 day ago
Select Virgin Atlantic flight, departing Tue, 16 Jul from Seattle to Brussels, returning Sat, 20 Jul, priced at S$3,484 found 1 day ago
Delta
Tue, 16 Jul - Sat, 20 Jul
SEA
Seattle
BRU
Brussels
S$3,555 Return, found 1 day ago
S$3,555
Return
found 1 day ago
Select Delta flight, departing Tue, 16 Jul from Seattle to Brussels, returning Sat, 20 Jul, priced at S$3,555 found 1 day ago
Seattle to Brussels route information
Origin airport
Seattle - Tacoma Intl.
Destination airport
Brussels - National
Return price
S$1,626
Distance
7911 km

Flights from Seattle to Brussels

There are several airlines that operate frequent flights from Seattle (SEA) to Brussels (BRU) including

The earliest flight leaves Seattle Tacoma Intl. Airport at 06:15 and arrives at Brussels Airport at 07:15. The last flight of the day departs Seattle at 23:25 and arrives at Brussels at 22:20.

The flight distance from Seattle to Brussels is about 8982 km, the shortest flight is 11 hours 15 minutes with Virgin Atlantic.

Expedia lets you search across the largest number of airlines and Brussels flights, which means that you’ll be able to find a great flight deal at the perfect travel date and time. Our simple-to-use booking engine makes looking for terrific bargains easy and hassle-free; just enter your travel dates and departure city, and let Expedia do the rest! Adjust your travel dates and explore connecting flights to find an even better deal on your Seattle Brussels flight!

Browse through dozens of options and rest assured that you’re seeing the best price guaranteed! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your Seattle to Brussels trip. There’s simply no substitute for great prices suited to your travel needs and backed by excellent customer support.

Combine your Brussels flight with a hotel and/or car rental for a package deal designed to save you even more money! Discover additional savings by booking in advance or find a last minute deal. There are tons of ways to save on your flights from Seattle to Brussels with Expedia. Use us as your stop travel destination and have the confidence that you’re getting a bargain!

Frequently asked questions

How much is a flight from Seattle - Tacoma Intl. Airport (SEA) to Brussels - National Airport (BRU)?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price quoted for a round-trip journey between Sea-Tac Airport and Brussels - National Airport (BRU) was S$1,627. Cheap fares don’t last forever, so make sure you book yours ASAP. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from SEA to Brussels Airport?
The majority of flights can be conveniently cancelled online, but whether or not you are charged a fee depends on your airline. If you do need to cancel your trip, follow the instructions in the Customer Service Portal.
How do I find cheap flights from SEA to BRU that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you’re searching for Seattle - Tacoma Intl. Airport (SEA) to Brussels - National Airport (BRU) flights, you’ll see a “no change fees” filter for you to select.
How far is the flight from Seattle - Tacoma Intl. Airport (SEA) to BRU?
With around 8,000 kilometres separating SeaTac and Zaventem, your flight will be a long one. Pack wisely and make your trip more comfortable. Little things like a sleep mask and a quality neck pillow can make a huge difference.
Which airlines fly direct from Seattle - Tacoma Intl. Airport (SEA) to BRU?
Right now, no airlines offer direct flights from Seattle - Tacoma Intl. Airport (SEA) to Brussels Airport. You’ll have to book a flight with at least one stop. To score the best price and connections, lock in your fare well in advance.
Are SEA to BRU flight tickets cheaper when they're purchased at the last minute?
Late planners can occasionally nab a bargain, with some super cheap fares from Sea-Tac Airport to Brussels Airport showing up a few weeks prior to the departure date. If you’d rather book ahead, Expedia compares and updates all the best flight deals continually — as early as 12 months in advance in some cases. It depends on the carrier though, as not all airlines advertise prices so far in advance.
*Available to Expedia members.