
Round-trip from | $580 (Gotogate) |
|---|---|
One-way from | $256 (Mytrip) |
Popular in | December |
Cheapest in | January |
Average price | $559 |
Fly from
Fly to
Route
Depart
Return
SeattleBrussels
SEA - BRU
SEABRU
Seattle/Tacoma Intl
Sat 4/25
3:40 pm-4:40 pm
2 stops16h 00m
Brussels Bruxelles-National
Sun 5/3
9:50 am-10:40 pm
3 stops21h 50m
SeattleBrussels
SEA - BRU
SEABRU
Seattle/Tacoma Intl
Sat 8/22
3:55 pm-9:40 am
1 stop32h 45m
Brussels Bruxelles-National
Mon 8/31
9:10 pm-1:45 pm
2 stops25h 35m
SeattleBrussels
SEA - BRU
SEABRU
Seattle/Tacoma Intl
Sun 9/13
12:29 pm-8:00 pm
2 stops22h 31m
Brussels Bruxelles-National
Sun 9/27
7:00 am-2:22 pm
2 stops16h 22m
SeattleBrussels
SEA - BRU
SEABRU
Seattle/Tacoma Intl
Fri 5/15
1:21 pm-8:55 am
2 stops34h 34m
Brussels Bruxelles-National
Fri 5/22
12:00 pm-11:10 pm
2 stops20h 10m
SeattleBrussels
SEA - CRL
SEACRL
Seattle/Tacoma Intl
Tue 6/2
7:00 pm-9:15 pm
2 stops17h 15m
Charleroi Brussels
Thu 6/11
7:45 am-6:33 pm
3 stops43h 48m
SeattleBrussels
SEA - BRU
SEABRU
Seattle/Tacoma Intl
Tue 4/21
3:45 pm-8:00 pm
2 stops19h 15m
Brussels Bruxelles-National
Thu 5/21
8:30 am-9:59 pm
2 stops22h 29m
SeattleBrussels
SEA - BRU
SEABRU
Seattle/Tacoma Intl
Sat 4/18
11:59 pm-7:15 am
2 stops22h 16m
Brussels Bruxelles-National
Fri 5/22
10:15 am-7:06 pm
1 stop17h 51m
SeattleBrussels
SEA - BRU
SEABRU
Seattle/Tacoma Intl
Thu 4/16
3:40 pm-8:55 am
2 stops32h 15m
Brussels Bruxelles-National
Thu 4/23
11:10 am-10:42 pm
2 stops20h 32m
SeattleBrussels
SEA - BRU
SEABRU
Seattle/Tacoma Intl
Thu 4/16
3:40 pm-8:55 am
2 stops32h 15m
Brussels Bruxelles-National
Mon 4/20
10:30 am-12:20 pm
1 stop34h 50m
SeattleBrussels
SEA - BRU
SEABRU
Seattle/Tacoma Intl
Sat 8/8
11:52 pm-9:00 am
1 stop24h 08m
Brussels Bruxelles-National
Wed 8/19
12:45 pm-4:59 pm
1 stop13h 14m
Currently, January is the cheapest month in which you can book a flight from Seattle to Belgium (average of $378). Flying from Seattle to Belgium in June is currently the most expensive (average of $505). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Comfort
Crew
Overall
Boarding
Entertainment
Food
Reviews
Jim,Nov 2025
AVL - ATL
Comfort
Crew
Overall
Boarding
Entertainment
Food
Reviews
Jim,Nov 2025
AVL - ATL
Comfort
Crew
Overall
Boarding
Entertainment
Food
Reviews
Jim,Nov 2025
AVL - ATL
Comfort
Crew
Overall
Boarding
Entertainment
Food
Reviews
Jim,Nov 2025
AVL - ATL
Comfort
Crew
Overall
Boarding
Entertainment
Food
Reviews
Jim,Nov 2025
AVL - ATL
Comfort
Crew
Overall
Boarding
Entertainment
Food
Reviews
Jim,Nov 2025
AVL - ATL
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$383 | Average$477 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$421 | Average$697 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$470 | Average$722 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$481 | Average$699 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$482 | Average$632 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$488 | Average$491 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$494 | Average$647 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$518 | Average$680 | FlexibilityNo cancel fee | On-time67% |