Find Deals on Flights from Seattle/Tacoma Intl to Brussels

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
Students
under 26
The price shown for each flight will be the average for all passengers including any infants.
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Book cheap flights from Seattle/Tacoma Intl to Brussels

(Round-trip)
Depart: Sat Feb 25 2017 Return: Thu Mar 2 2017 Trip spans 6 days
Icelandair
Icelandair
SEA
10:30a
BRU
9:45p
11h 15m
1 stop
BRU
7:50a
SEA
8:40p
12h 50m
1 stop
Depart: Fri Mar 17 2017 Return: Sat Mar 25 2017 Trip spans 9 days
Major Airline
Major Airline
SEA
12:10a
BRU
4:45p
16h 35m
2 stops
BRU
2:35a
SEA
8:35p
18h 00m
2 stops
Depart: Thu Mar 23 2017 Return: Thu Mar 30 2017 Trip spans 8 days
Air Canada
Air Canada
SEA
4:10a
BRU
7:15p
15h 05m
1 stop
BRU
6:45a
SEA
2:35p
31h 50m
2 stops
Depart: Sun Feb 12 2017 Return: Mon Feb 20 2017 Trip spans 9 days
British Airways
British Airways
SEA
3:15a
BRU
7:25p
40h 10m
2 stops
BRU
5:05a
SEA
1:26a
44h 21m
2 stops
Depart: Thu Jan 19 2017 Return: Wed Jan 25 2017 Trip spans 7 days
Finnair
Finnair
SEA
2:45a
BRU
4:20a
25h 35m
2 stops
BRU
2:15p
SEA
12:52a
34h 37m
2 stops
Depart: Sat Jan 14 2017 Return: Sun Jan 22 2017 Trip spans 9 days
Iberia
Iberia
SEA
3:00a
BRU
9:15p
18h 15m
2 stops
BRU
2:55a
SEA
12:03a
21h 08m
2 stops
Depart: Fri Dec 30 2016 Return: Sun Jan 8 2017 Trip spans 10 days
American Airlines
American Airlines
SEA
1:15p
BRU
9:00p
31h 45m
1 stop
BRU
11:35a
SEA
1:26a
37h 51m
2 stops
Depart: Wed Mar 22 2017 Return: Wed Mar 29 2017 Trip spans 8 days
Major Airline
Major Airline
SEA
12:10a
BRU
4:45p
16h 35m
2 stops
BRU
11:00p
SEA
10:24p
23h 24m
2 stops
Depart: Wed Feb 22 2017 Return: Thu Mar 2 2017 Trip spans 9 days
Icelandair
Icelandair
SEA
10:30a
BRU
9:45p
11h 15m
1 stop
BRU
7:50a
SEA
8:40p
12h 50m
1 stop
Depart: Sun Jan 1 2017 Return: Mon Jan 9 2017 Trip spans 9 days
KLM
KLM
SEA
8:25a
BRU
4:08a
19h 43m
2 stops
BRU
1:52a
SEA
3:25p
13h 33m
2 stops
Depart: Fri Mar 31 2017 Return: Sun Apr 9 2017 Trip spans 10 days
Air Canada
Air Canada
SEA
4:10a
BRU
6:15p
14h 05m
1 stop
BRU
6:45a
SEA
12:24a
17h 39m
2 stops
Depart: Wed Jun 28 2017 Return: Thu Jul 6 2017 Trip spans 9 days
Air France
Air France
SEA
6:00a
BRU
8:15p
14h 15m
1 stop
BRU
7:00a
SEA
12:12a
17h 12m
1 stop
Depart: Fri Jun 30 2017 Return: Fri Jul 14 2017 Trip spans 15 days
United
United
SEA
7:40p
BRU
6:25p
22h 45m
1 stop
BRU
6:15a
SEA
1:25a
19h 10m
1 stop
Depart: Fri Mar 10 2017 Return: Thu Mar 23 2017 Trip spans 13 days
Major Airline
Major Airline
SEA
1:10a
BRU
6:15p
17h 05m
2 stops
BRU
2:30a
SEA
9:24p
18h 54m
2 stops
Depart: Wed Jan 25 2017 Return: Thu Feb 2 2017 Trip spans 9 days
British Airways
British Airways
SEA
1:15p
BRU
6:40a
17h 25m
1 stop
BRU
4:45a
SEA
8:15p
15h 30m
1 stop
Depart: Tue Mar 7 2017 Return: Wed Mar 22 2017 Trip spans 15 days
Air Canada
Air Canada
SEA
3:10a
BRU
5:15p
14h 05m
1 stop
BRU
6:30a
SEA
1:24a
18h 54m
2 stops
Depart: Wed Feb 15 2017 Return: Tue Feb 21 2017 Trip spans 7 days
Icelandair
Icelandair
SEA
10:30a
BRU
9:45p
11h 15m
1 stop
BRU
7:50a
SEA
8:40p
12h 50m
1 stop
Depart: Sun Mar 12 2017 Return: Sun Mar 19 2017 Trip spans 8 days
Major Airline
Major Airline
SEA
7:50a
BRU
7:45p
35h 55m
2 stops
BRU
4:50a
SEA
10:48a
29h 58m
2 stops
Depart: Wed Dec 7 2016 Return: Wed Dec 14 2016 Trip spans 8 days
$1054
Select
Aer Lingus
Aer Lingus
SEA
1:38a
BRU
4:55a
27h 17m
2 stops
BRU
2:35p
SEA
2:37a
36h 02m
2 stops
Depart: Sat Feb 18 2017 Return: Thu Mar 2 2017 Trip spans 13 days
British Airways
British Airways
SEA
8:45a
BRU
11:10p
14h 25m
1 stop
BRU
6:55a
SEA
8:15p
13h 20m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

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Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

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Airports
Origin

Seattle
$391
Destination

Brussels
$391