Cheapest return flights from Montreal to Brussels in September from 342€
AirHint found the following cheapest return flights from Montreal (YUL) to Brussels (BRU)
in September 2025 (see full year ).
Return flights
30 Sep
- 18 Oct
SWISS
342 €
14 Sep
- 29 Sep
Air Transat
390 €
direct
07 Sep
- 14 Sep
Air Transat
390 €
direct
11 Sep
- 26 Sep
Air Transat
390 €
direct
02 Sep
- 12 Sep
Air Transat
390 €
direct
11 Sep
- 24 Sep
Air Transat
390 €
direct
04 Sep
- 19 Sep
Air Transat
390 €
direct
18 Sep
- 13 Oct
Air Transat
390 €
direct
16 Sep
- 10 Oct
Air Transat
390 €
direct
25 Sep
- 03 Oct
Air Transat
390 €
direct
04 Sep
- 24 Sep
Air Transat
391 €
direct
13 Sep
- 29 Sep
Air Transat
391 €
direct
09 Sep
- 24 Sep
Air Transat
391 €
direct
07 Sep
- 10 Sep
Air Transat
391 €
direct
30 Sep
- 07 Oct
Air Canada
441 €
02 Sep
- 27 Oct
Brussels Airlines
462 €
direct
28 Sep
- 05 Oct
Air Canada
465 €
30 Sep
- 07 Oct
Lufthansa
467 €
direct
25 Sep
- 02 Oct
Air Canada
469 €
direct
28 Sep
- 05 Oct
Brussels Airlines
469 €
direct
Also check the deals for one-way flights from Montreal to Brussels in September .
The deals are updated regularly. The prices may go up as tickets are purchased by other travellers.
Only the cheapest flights are offered.
Select a price to book and secure these cheap prices.
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