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

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

Return flights

04 Dec - 08 Dec British Airways
02 Dec - 07 Dec British Airways
02 Dec - 09 Dec British Airways
01 Dec - 08 Dec British Airways
03 Dec - 10 Dec British Airways
04 Dec - 11 Dec Brussels Airlines
08 Dec - 15 Dec British Airways
07 Dec - 14 Dec British Airways
09 Dec - 16 Dec British Airways
05 Dec - 12 Dec British Airways
31 Dec - 07 Jan British Airways
26 Dec - 02 Jan TAP
29 Dec - 05 Jan TAP
28 Dec - 17 Jan British Airways
25 Dec - 01 Jan British Airways
24 Dec - 08 Jan British Airways
30 Dec - 06 Jan British Airways
28 Dec - 17 Jan Air Canada direct
28 Dec - 04 Jan British Airways
19 Dec - 18 Jan TAP

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.

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