Cheapest return flights from Barcelona to Montreal in August from 410€

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

Return flights

23 Aug - 07 Sep SWISS
18 Aug - 26 Aug Air Canada
14 Aug - 29 Aug Air Canada
30 Aug - 19 Sep Air Transat direct
15 Aug - 29 Aug Air Canada
17 Aug - 31 Aug Air Canada direct
31 Aug - 13 Sep Air Canada
29 Aug - 05 Sep Air Canada
29 Aug - 05 Sep Air Transat direct
15 Aug - 29 Aug Air Transat direct
18 Aug - 26 Aug Air Transat direct
14 Aug - 29 Aug Air Transat direct
01 Aug - 03 Aug Air Transat direct
06 Aug - 27 Aug Air Transat direct
01 Aug - 22 Aug Air Transat direct
31 Aug - 13 Sep Air Transat direct

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

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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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