Find Deals on Flights from Seattle/Tacoma Intl to Brussels & other airports (SEA - BRU)

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.
Compare vs. KAYAK all | none
Browse Origins:
Browse Destinations:

Dates flexible? Here are the best fares found in the past 48 hours...

Book cheap flights from Seattle/Tacoma Intl to Brussels & other airports

(Round-trip)
Depart: Wed May 11 2016 Return: Wed May 18 2016 Trip spans 8 days
Condor
Condor
SEA
10:00a
BRU
1:20a
15h 20m
1 stop
BRU
3:05a
SEA
5:00p
13h 55m
1 stop
Depart: Thu May 12 2016 Return: Thu May 19 2016 Trip spans 8 days
Air Canada
Air Canada
SEA
2:30a
BRU
6:15p
15h 45m
2 stops
BRU
6:40a
SEA
2:12a
19h 32m
2 stops
Depart: Sat May 28 2016 Return: Mon Jun 6 2016 Trip spans 10 days
Icelandair
Icelandair
SEA
5:15a
BRU
11:45p
18h 30m
1 stop
BRU
10:00a
SEA
10:45p
12h 45m
1 stop
Depart: Fri Mar 11 2016 Return: Sat Mar 12 2016 Trip spans 2 days
American Airlines
American Airlines
SEA
1:45a
BRU
6:10p
16h 25m
2 stops
BRU
9:00a
SEA
9:05p
35h 05m
1 stop
Depart: Thu Feb 25 2016 Return: Wed Mar 2 2016 Trip spans 7 days
Major Airline
Major Airline
SEA
4:14a
BRU
11:40p
19h 26m
2 stops
BRU
9:25a
SEA
12:04a
38h 39m
2 stops
Depart: Sun Mar 13 2016 Return: Wed Mar 30 2016 Trip spans 17 days
Aer Lingus
Aer Lingus
SEA
1:05a
BRU
4:25a
26h 20m
2 stops
BRU
5:15p
SEA
3:50a
34h 35m
2 stops
Depart: Sun Feb 28 2016 Return: Wed Mar 9 2016 Trip spans 11 days
Air France
Air France
SEA
2:15a
BRU
6:55p
16h 40m
1 stop
BRU
5:40a
SEA
2:05a
20h 25m
1 stop
Depart: Sat Mar 12 2016 Return: Mon Mar 28 2016 Trip spans 16 days
Delta
Delta
SEA
6:05p
BRU
7:55p
24h 50m
1 stop
BRU
7:00a
SEA
3:05a
20h 05m
1 stop
Depart: Thu Apr 7 2016 Return: Mon Apr 18 2016 Trip spans 12 days
Brussels Airlines
Brussels Airlines
SEA
4:00a
BRU
6:25p
14h 25m
1 stop
BRU
8:00a
SEA
1:40a
17h 40m
1 stop
Depart: Wed Feb 17 2016 Return: Thu Feb 25 2016 Trip spans 9 days
$1021
Select
Finnair
Finnair
SEA
2:45a
BRU
4:20a
25h 35m
2 stops
BRU
2:35a
SEA
1:47a
23h 12m
2 stops
Depart: Tue Mar 8 2016 Return: Wed Mar 9 2016 Trip spans 2 days
$1055
Select
Lufthansa
Lufthansa
SEA
1:00a
BRU
8:25p
19h 25m
2 stops
BRU
11:45a
SEA
5:04a
41h 19m
2 stops
Depart: Fri Apr 1 2016 Return: Mon Apr 11 2016 Trip spans 11 days
$1199
Select
United
United
SEA
3:53a
BRU
6:15p
14h 22m
1 stop
BRU
8:00a
SEA
1:40a
17h 40m
1 stop
Depart: Fri Jun 10 2016 Return: Wed Jul 6 2016 Trip spans 27 days
$1273
Select
KLM
KLM
SEA
3:35a
BRU
8:15p
16h 40m
1 stop
BRU
6:05a
SEA
1:21a
19h 16m
1 stop
Depart: Sun Feb 14 2016 Return: Sun Feb 21 2016 Trip spans 8 days
$1419
Select
Turkish Airlines
Turkish Airlines
SEA
1:32a
BRU
7:45a
30h 13m
2 stops
BRU
10:25a
SEA
5:13a
42h 48m
2 stops
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

We make every attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

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

We aggregate tons of data for you
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 don'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.

More questions or if you have a bad price to report to us
Please send us an email and someone from our team will get back to you promptly.

Airports
Origin

Seattle
$847
Destination

Brussels
$847