Cheapest return flights from Barcelona to Montreal in May from 359€

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

Return flights

21 May - 31 May Air Transat direct
08 May - 18 May Air Transat direct
04 May - 12 May Air Transat direct
12 May - 19 May Air Transat direct
11 May - 25 May Air Transat direct
03 May - 17 May Air Transat direct
21 May - 24 May Air Transat direct
09 May - 14 May Air Transat direct
30 May - 13 Jun Air Transat direct
04 May - 10 May TAP
03 May - 10 May TAP
23 May - 06 Jun Air Transat direct

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

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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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