Find Cheap Flights from Seattle to Brussels Bruxelles-National & other airports

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
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 to Brussels Bruxelles-National & other airports

(Round-trip)
Depart: Mon May 8 2017 Return: Tue May 16 2017 Trip spans 9 days
Condor
Condor
SEA
2:50p
BRU
3:20a
12h 30m
1 stop
BRU
7:05a
SEA
12:30a
17h 25m
1 stop
Depart: Mon Sep 4 2017 Return: Mon Oct 9 2017 Trip spans 36 days
British Airways
British Airways
SEA
3:15p
BRU
2:55a
11h 40m
1 stop
BRU
5:45a
SEA
10:10p
16h 25m
1 stop
Depart: Sun Aug 13 2017 Return: Sun Aug 27 2017 Trip spans 15 days
American Airlines
American Airlines
SEA
4:05a
BRU
1:40a
21h 35m
2 stops
BRU
3:05a
SEA
12:29a
21h 24m
2 stops
Depart: Wed Sep 6 2017 Return: Mon Oct 9 2017 Trip spans 34 days
Iberia
Iberia
SEA
4:00a
BRU
5:05a
25h 05m
2 stops
BRU
3:55a
SEA
2:25a
22h 30m
2 stops
Depart: Sun Sep 3 2017 Return: Mon Oct 9 2017 Trip spans 37 days
Major Airline
Major Airline
SEA
2:10a
BRU
12:35a
22h 25m
2 stops
BRU
2:55a
SEA
8:11p
41h 16m
2 stops
Depart: Sat Sep 2 2017 Return: Thu Sep 14 2017 Trip spans 13 days
Icelandair
Icelandair
SEA
12:30p
BRU
11:45p
11h 15m
1 stop
BRU
10:00a
SEA
10:45p
12h 45m
1 stop
Depart: Tue Sep 12 2017 Return: Tue Sep 19 2017 Trip spans 8 days
Air Canada
Air Canada
SEA
2:30a
BRU
6:20p
15h 50m
1 stop
BRU
6:45a
SEA
2:41a
19h 56m
2 stops
Depart: Fri Aug 25 2017 Return: Thu Sep 14 2017 Trip spans 21 days
Brussels Airlines
Brussels Airlines
SEA
2:30a
BRU
6:20p
15h 50m
1 stop
BRU
6:45a
SEA
2:41a
19h 56m
1 stop
Depart: Sun May 28 2017 Return: Sun Jun 4 2017 Trip spans 8 days
KLM
KLM
SEA
2:15a
BRU
7:45p
17h 30m
1 stop
BRU
2:20p
SEA
4:04p
25h 44m
1 stop
Depart: Thu Jun 15 2017 Return: Thu Jun 22 2017 Trip spans 8 days
$1021
Select
United
United
SEA
2:40a
BRU
8:05p
17h 25m
1 stop
BRU
2:05a
SEA
1:22a
23h 17m
2 stops
Depart: Thu Jun 29 2017 Return: Mon Jul 10 2017 Trip spans 12 days
$1064
Select
Delta
Delta
SEA
5:30a
BRU
1:30a
20h 00m
2 stops
BRU
7:00a
SEA
12:16a
17h 16m
1 stop
Depart: Tue Jun 27 2017 Return: Sun Aug 13 2017 Trip spans 48 days
$1082
Select
Air France
Air France
SEA
6:10a
BRU
8:15p
14h 05m
1 stop
BRU
7:00a
SEA
12:16a
17h 16m
1 stop
Depart: Tue May 9 2017 Return: Tue May 30 2017 Trip spans 22 days
$1258
Select
Turkish Airlines
Turkish Airlines
SEA
9:57a
BRU
5:25a
43h 28m
2 stops
BRU
10:55a
SEA
3:09a
40h 14m
2 stops
Depart: Thu Aug 10 2017 Return: Thu Aug 24 2017 Trip spans 15 days
American Airlines
American Airlines
SEA
4:05a
BRU
1:40a
21h 35m
2 stops
BRU
11:25a
SEA
4:15p
28h 50m
1 stop
Depart: Fri Aug 18 2017 Return: Fri Sep 1 2017 Trip spans 15 days
British Airways
British Airways
SEA
3:15p
BRU
8:00a
16h 45m
1 stop
BRU
7:25a
SEA
10:10p
14h 45m
1 stop
Depart: Tue Sep 5 2017 Return: Fri Oct 6 2017 Trip spans 32 days
British Airways
British Airways
SEA
3:15p
BRU
2:55a
11h 40m
1 stop
BRU
2:50a
SEA
10:10p
19h 20m
1 stop
Depart: Sat Aug 26 2017 Return: Fri Sep 15 2017 Trip spans 21 days
Icelandair
Icelandair
SEA
5:15a
BRU
11:45p
18h 30m
1 stop
BRU
10:00a
SEA
11:15p
13h 15m
1 stop
Depart: Mon May 29 2017 Return: Mon Jun 5 2017 Trip spans 8 days
Condor
Condor
SEA
2:50p
BRU
4:20a
13h 30m
1 stop
BRU
6:05a
SEA
9:50p
15h 45m
1 stop
Depart: Tue Jun 13 2017 Return: Wed Jun 21 2017 Trip spans 9 days
American Airlines
American Airlines
SEA
3:30a
BRU
9:35p
18h 05m
2 stops
BRU
12:40p
SEA
4:15p
27h 35m
1 stop
Depart: Sat Aug 19 2017 Return: Sun Aug 27 2017 Trip spans 9 days
Air Canada
Air Canada
SEA
5:25p
BRU
6:20p
24h 55m
2 stops
BRU
6:45a
SEA
2:35p
31h 50m
2 stops
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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Here's why:

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
$589
Destination

Brussels
$589