Cheapest return flights from Montreal to Brussels in May from 452€

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

Return flights

11 May - 18 May SWISS
03 May - 10 May KLM
05 May - 12 May KLM
17 May - 24 May KLM
19 May - 26 May KLM
04 May - 11 May KLM
06 May - 13 May KLM
08 May - 15 May KLM
18 May - 25 May KLM
20 May - 27 May KLM
22 May - 18 Jun SWISS
27 May - 03 Jun TAP
26 May - 02 Jun KLM
28 May - 04 Jun KLM
29 May - 05 Jun KLM
30 May - 06 Jun KLM
31 May - 07 Jun TAP
25 May - 01 Jun TAP
30 May - 20 Jun KLM
27 May - 03 Jun Air Canada direct

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

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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