AirHint found the following cheapest return flights from Montreal (YUL) to Brussels (BRU) in July 2026 (see full year).

Return flights

08 Jul - 15 Jul	Air Canada
22 Jul - 29 Jul	Air Canada
01 Jul - 08 Jul	Air Canada
15 Jul - 22 Jul	Air Canada
29 Jul - 05 Aug	Air Canada
21 Jul - 11 Aug	Air Canada	direct
30 Jul - 06 Aug	Air Canada
28 Jul - 04 Aug	Air Canada
10 Jul - 17 Jul	Air Canada
12 Jul - 19 Jul	Air Canada
24 Jul - 31 Jul	Air Canada
03 Jul - 10 Jul	Air Canada
05 Jul - 12 Jul	Air Canada
17 Jul - 24 Jul	Air Canada
26 Jul - 02 Aug	Air Canada
31 Jul - 07 Aug	Air Canada
27 Jul - 03 Aug	Brussels Airlines
31 Jul - 07 Aug	Air Transat	direct
25 Jul - 01 Aug	Air Canada
26 Jul - 02 Aug	Air Transat	direct

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

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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Cheapest return flights from Montreal to Brussels in July from 678€

Return flights