Earn point on your loyalty program!arrow arc left

Cheap flights from Ottawa (YOW) to Brussels (BRU)

Know your dates, get live prices in seconds
airplane logo

pin logo

calendar
Departure
calendar backward
Return
airplane logo
1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
Save up to 31%
Book Flight + Hotel at the same time

How to find the cheapest flight from Ottawa (YOW) to Brussels (BRU)

How to find the cheapest flight from Ottawa (YOW) to Brussels (BRU)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Ottawa (YOW) to Brussels (BRU)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Ottawa (YOW) to Brussels (BRU)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.

Cheap flights from Ottawa to Brussels in March , April 2026

17 Mar - 01 Apr $ 906.00
YOW
Ottawa
United Airlines
1 STOPS
BRU
Brussels
BRU
Brussels
United Airlines
1 STOPS
YOW
Ottawa
Pick dates
03 Mar - 04 Apr $ 1,612.00
YOW
Ottawa
TAP Portugal
2 STOPS
BRU
Brussels
BRU
Brussels
TAP Portugal
2 STOPS
YOW
Ottawa
Pick dates
03 Mar - 03 Apr $ 2,559.00
YOW
Ottawa
Lufthansa
2 STOPS
BRU
Brussels
BRU
Brussels
Lufthansa
1 STOPS
YOW
Ottawa
Pick dates

Last minute flights from Ottawa to Brussels

10 Mar - 31 Mar $ 976.00
YOW
Ottawa
United Airlines
1 STOPS
BRU
Brussels
BRU
Brussels
United Airlines
1 STOPS
YOW
Ottawa
Pick dates
10 Mar - 31 Mar $ 976.00
YOW
Ottawa
United Airlines
1 STOPS
BRU
Brussels
BRU
Brussels
United Airlines
1 STOPS
YOW
Ottawa
Pick dates
10 Mar - 31 Mar $ 1,859.00
YOW
Ottawa
United Airlines
1 STOPS
BRU
Brussels
BRU
Brussels
United Airlines
1 STOPS
YOW
Ottawa
Pick dates

One-way flights to Brussels from Ottawa

4:40 PM - 7:35 AM
Icelandair
2 Stops
15h 15m
YOW - BRU
$ 405
Kiwi
Pick dates
3:15 PM - 6:55 PM
United Airlines
1 Stops
10h 50m
YOW - BRU
$ 835
Kiwi
Pick dates
3:15 PM - 6:55 PM
United Airlines
1 Stops
10h 50m
YOW - BRU
$ 878
Kiwi
Pick dates

How to find the cheapest flight from Ottawa (YOW) to Brussels (BRU)

Related info for your journey
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Ottawa (YOW) to Brussels (BRU)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Ottawa (YOW) to Brussels (BRU)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.