Cheapest return flights from Montreal to Brussels in September from 615€

Best time to book flights for Montreal (YUL) to Brussels (BRU) flights at AirHint

AirHint found the following cheapest return flights from Montreal (YUL) to Brussels (BRU) in September 2025 (see full year).

Return flights

24 Sep - 01 Oct Air Canada direct
26 Sep - 03 Oct Air Canada direct
28 Sep - 05 Oct Air Canada direct
25 Sep - 02 Oct Air Canada direct
29 Sep - 06 Oct Air Canada direct
30 Sep - 07 Oct Brussels Airlines
27 Sep - 04 Oct Air Canada
07 Sep - 14 Sep Air Transat direct
30 Sep - 07 Oct Air Canada direct
27 Sep - 04 Oct Air Canada direct
22 Sep - 29 Sep Azores Airlines
23 Sep - 30 Sep Azores Airlines
15 Sep - 22 Sep Azores Airlines
09 Sep - 16 Sep Azores Airlines
16 Sep - 23 Sep Azores Airlines
18 Sep - 25 Sep Air Canada direct
23 Sep - 30 Sep Air Canada direct
20 Sep - 27 Sep Air Canada direct
22 Sep - 29 Sep Air Canada direct

Also check the deals for one-way flights from Montreal to Brussels in September.

Skyscanner

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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