Cheapest return flights from Montreal to Brussels in December from $632

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 December 2025 (see full year).

Return flights

01 Dec - 08 Dec TAP
03 Dec - 10 Dec TAP
05 Dec - 12 Dec TAP
07 Dec - 14 Dec TAP
08 Dec - 15 Dec TAP
10 Dec - 17 Dec TAP
02 Dec - 09 Dec British Airways
04 Dec - 11 Dec British Airways
03 Dec - 10 Dec Air Canada direct
02 Dec - 09 Dec Air Canada direct
31 Dec - 07 Jan Brussels Airlines
25 Dec - 01 Jan Air Canada direct
29 Dec - 05 Jan Brussels Airlines
26 Dec - 02 Jan Air Canada
28 Dec - 04 Jan Brussels Airlines
30 Dec - 06 Jan Air Canada
27 Dec - 03 Jan Brussels Airlines
22 Dec - 04 Jan Brussels Airlines
22 Dec - 03 Jan Brussels Airlines
29 Dec - 05 Jan Lufthansa direct

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

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.

Book a cheap hotel in Brussels

Cheap car rent in Brussels