To save up to 21% on this flight, we recommend booking at least 16 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Belgium to Seattle from $739 1-2 weeks out and tickets from $1,137 for flights departing within the next 72 hours.
September can be a great time to fly to Seattle from Belgium with a flight ticket averaging about $750. Cheapflights users have found deals in the month of September for as cheap as $413. The most expensive prices can be found in the month of July.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Belgium to Seattle as you normally would.
Fly from
Fly to
Budget
$740 - $913
Route
Depart
Return
Price
Brussels Bruxelles-NationalSeattle/Tacoma Intl
BRU - SEA
BRUSEA
Brussels Bruxelles-National
Fri 9/20
1 stop15h 15m
Seattle/Tacoma Intl
Mon 9/23
1 stop15h 20m
Brussels Bruxelles-NationalSeattle/Tacoma Intl
BRU - SEA
BRUSEA
Brussels Bruxelles-National
Mon 8/12
1 stop15h 41m
Seattle/Tacoma Intl
Fri 8/23
1 stop29h 55m
Brussels Bruxelles-NationalSeattle/Tacoma Intl
BRU - SEA
BRUSEA
Brussels Bruxelles-National
Wed 5/29
1 stop15h 45m
Seattle/Tacoma Intl
Sat 6/1
1 stop28h 50m
Brussels Bruxelles-NationalSeattle/Tacoma Intl
BRU - SEA
BRUSEA
Brussels Bruxelles-National
Tue 6/25
2 stops17h 26m
Seattle/Tacoma Intl
Mon 7/1
2 stops18h 00m
Brussels Bruxelles-NationalSeattle/Tacoma Intl
BRU - SEA
BRUSEA
Brussels Bruxelles-National
Fri 9/20
1 stop13h 15m
Seattle/Tacoma Intl
Mon 9/23
2 stops17h 20m
Brussels Bruxelles-NationalSeattle/Tacoma Intl
BRU - SEA
BRUSEA
Brussels Bruxelles-National
Mon 6/24
1 stop17h 43m
Seattle/Tacoma Intl
Sun 6/30
1 stop23h 30m
Brussels Bruxelles-NationalSeattle/Tacoma Intl
BRU - SEA
BRUSEA
Brussels Bruxelles-National
Mon 6/24
2 stops30h 00m
Seattle/Tacoma Intl
Mon 7/1
2 stops17h 59m
Brussels Bruxelles-NationalSeattle/Tacoma Intl
BRU - SEA
BRUSEA
Brussels Bruxelles-National
Fri 8/2
1 stop21h 28m
Seattle/Tacoma Intl
Fri 8/23
1 stop23h 35m
Brussels Bruxelles-NationalSeattle/Tacoma Intl
BRU - SEA
BRUSEA
Brussels Bruxelles-National
Thu 8/15
1 stop13h 05m
Seattle/Tacoma Intl
Tue 8/20
1 stop16h 25m
No data available for this route at this time. Please check back soon.
Food
Overall
Entertainment
Comfort
Boarding
Crew
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Food
Overall
Entertainment
Comfort
Boarding
Crew
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Food
Overall
Entertainment
Comfort
Boarding
Crew
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Food
Overall
Entertainment
Comfort
Boarding
Crew
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Food
Overall
Entertainment
Comfort
Boarding
Crew
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Food
Overall
Entertainment
Comfort
Boarding
Crew
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
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