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

Return flights

16 Mar - 22 Mar	Air Canada
01 Mar - 09 Mar	Air Canada
02 Mar - 10 Mar	Air Canada
02 Mar - 09 Mar	Air Canada
02 Mar - 08 Mar	Air Canada
01 Mar - 08 Mar	Air Canada
14 Mar - 15 Apr	Air Canada
09 Mar - 15 Mar	Lufthansa
04 Mar - 18 Mar	Austrian Airlines
05 Mar - 19 Mar	Air Canada	direct
11 Mar - 19 Apr	KLM
31 Mar - 13 Apr	Air France
31 Mar - 19 Apr	Air France
31 Mar - 05 Apr	Air France
31 Mar - 06 Apr	Air France
23 Mar - 09 Apr	Lufthansa
14 Mar - 25 Mar	Air France
08 Mar - 30 Apr	United
27 Mar - 06 Apr	Vueling Airlines
16 Mar - 01 Apr	Air Canada

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

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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Cheapest return flights from Barcelona to Montreal in March from 389€

Return flights