Cheapest return flights from Barcelona to Montreal in May from 340€

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

Return flights

30 May - 10 Jun Air Transat direct
01 May - 09 May Air Transat direct
30 May - 14 Jun Air Transat direct
29 May - 16 Jun Air Transat direct
01 May - 11 May Air Transat direct
29 May - 02 Jun Air Transat direct
16 May - 23 May Air Transat direct
22 May - 03 Jun Air Transat direct
01 May - 03 May Air Canada
19 May - 30 May Air Transat direct
27 May - 14 Jun Air Transat direct
02 May - 09 May Air Canada
11 May - 17 May Air Canada
10 May - 28 May Air Canada
02 May - 09 May Air Transat direct
31 May - 14 Jun Air Transat direct
26 May - 09 Jun Air Transat direct
09 May - 13 May Air Transat direct
13 May - 05 Jun KLM
22 May - 12 Jun Air France

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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