Cheapest return flights from Montreal to Brussels in May from $546

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

Return flights

07 May - 18 May Air Transat direct
21 May - 01 Jun Air Transat direct
26 May - 02 Jun Air Transat
27 May - 03 Jun Air Transat
24 May - 31 May Air Canada
21 May - 28 May Air Canada direct
14 May - 21 May Air Canada direct
18 May - 25 May Air Canada direct
22 May - 29 May Air Transat
05 May - 19 May Air Transat
07 May - 31 May Air Canada
07 May - 14 May Air Canada
05 May - 12 May Air Transat
29 May - 05 Jun Air Transat
28 May - 04 Jun Air Canada
31 May - 07 Jun Air Transat
28 May - 07 Jun Air Canada
27 May - 03 Jun Air Canada direct
25 May - 01 Jun Air Canada
25 May - 04 Jun Brussels Airlines

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

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