Cheapest return flights from Montreal to Brussels in December from 513€

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

Return flights

31 Dec - 25 Jan Lufthansa
29 Dec - 13 Jan Brussels Airlines
29 Dec - 18 Jan Air Canada
29 Dec - 23 Jan Air Canada
29 Dec - 25 Jan Air Canada
29 Dec - 14 Jan Air Canada
31 Dec - 25 Jan Air Canada direct
29 Dec - 21 Jan Brussels Airlines
29 Dec - 12 Jan Air Canada
08 Dec - 12 Dec Air Canada
27 Dec - 15 Jan Brussels Airlines
08 Dec - 15 Dec Brussels Airlines
06 Dec - 11 Dec Azores Airlines
07 Dec - 11 Dec TAP
09 Dec - 11 Dec Porter Airlines (Canada) Ltd
09 Dec - 13 Dec Air Canada
06 Dec - 13 Dec Azores Airlines
07 Dec - 12 Dec TAP
06 Dec - 14 Dec Air Transat
11 Dec - 18 Dec Porter Airlines (Canada) Ltd

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

Powered by

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.

Book a cheap hotel in Brussels

Cheap car rent in Brussels

Feel free to contact us with any feedback or request another flight research.