Cheapest return YUL–BRU flights, May

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

Return flights

28 May - 08 Jun Air Transat direct
21 May - 08 Jun Air Transat direct
31 May - 12 Jun Air Transat direct
10 May - 18 May Air Transat direct
31 May - 05 Jun Air Transat direct
21 May - 05 Jun Air Transat direct
22 May - 05 Jun Air Canada direct
27 May - 07 Jun Air Canada
11 May - 25 May Delta
11 May - 18 May KLM
21 May - 28 May KLM
11 May - 15 May Delta
12 May - 16 May Delta
12 May - 18 May Delta
12 May - 21 May Delta
13 May - 17 May KLM
21 May - 03 Jun Delta
27 May - 03 Jun Delta
28 May - 07 Jun Delta
18 May - 26 May WestJet

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

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