Cheapest one-way flights from Barcelona to Montreal in October from $327

AirHint found the following cheapest one-way flights from Barcelona (BCN) to Montreal (YUL) in October 2026 (see full year).

One-Way flights

04 Oct Royal Air Maroc
04 Oct Air Transat direct

Also check the deals for return flights from Barcelona to Montreal in October.

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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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