Find Cheap Flights from Seattle/Tacoma Intl to Belgium

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/Tacoma Intl to Belgium

(Round-trip)
Depart: Wed Feb 21 2018 Return: Thu Mar 1 2018 Trip spans 9 days
Icelandair
Icelandair
SEA
12:00a
BRU
11:35a
11h 35m
1 stop
BRU
12:00a
SEA
1:05p
13h 05m
1 stop
Depart: Wed Nov 22 2017 Return: Wed Nov 29 2017 Trip spans 8 days
Multiple Airlines
Multiple Airlines
SEA
12:00a
BRU
12:25p
12h 25m
1 stop
BRU
12:00a
SEA
10:45p
22h 45m
2 stops
Depart: Wed Feb 21 2018 Return: Tue Mar 6 2018 Trip spans 14 days
KLM
KLM
SEA
12:00a
BRU
3:20p
15h 20m
1 stop
BRU
12:00a
SEA
5:40p
17h 40m
1 stop
Depart: Mon Feb 5 2018 Return: Thu Feb 8 2018 Trip spans 4 days
Condor
Condor
SEA
12:00a
BRU
2:40p
14h 40m
1 stop
BRU
12:00a
SEA
4:30p
16h 30m
1 stop
Depart: Wed Mar 7 2018 Return: Thu Mar 22 2018 Trip spans 15 days
Icelandair
Icelandair
SEA
12:00a
BRU
11:35a
11h 35m
1 stop
BRU
12:00a
SEA
1:05p
13h 05m
1 stop
Depart: Mon Mar 12 2018 Return: Tue Mar 20 2018 Trip spans 9 days
Icelandair
Icelandair
SEA
12:00a
BRU
11:35a
11h 35m
1 stop
BRU
12:00a
SEA
1:05p
13h 05m
1 stop
Depart: Sun Apr 1 2018 Return: Sun Apr 15 2018 Trip spans 15 days
Brussels Airlines
Brussels Airlines
SEA
12:00a
BRU
2:25p
14h 25m
1 stop
BRU
12:00a
SEA
8:01p
20h 01m
1 stop
Depart: Wed Oct 25 2017 Return: Sat Nov 4 2017 Trip spans 11 days
Multiple Airlines
Multiple Airlines
SEA
12:00a
BRU
5:25a
29h 25m
2 stops
BRU
12:00a
SEA
12:45p
12h 45m
1 stop
Depart: Wed Dec 6 2017 Return: Tue Jan 9 2018 Trip spans 35 days
Icelandair
Icelandair
SEA
12:00a
BRU
11:35a
11h 35m
1 stop
BRU
12:00a
SEA
1:05p
13h 05m
1 stop
Depart: Mon Dec 11 2017 Return: Thu Dec 14 2017 Trip spans 4 days
Multiple Airlines
Multiple Airlines
SEA
12:00a
BRU
11:35a
11h 35m
1 stop
BRU
12:00a
SEA
2:30p
14h 30m
1 stop
Depart: Mon Jan 8 2018 Return: Thu Jan 11 2018 Trip spans 4 days
Icelandair
Icelandair
SEA
12:00a
BRU
11:35a
11h 35m
1 stop
BRU
12:00a
SEA
1:05p
13h 05m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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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
$335
Destination

Brussels
$335