Cheapest one-way flights from Montreal to Barcelona in May from 265€

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

One-Way flights

25 May FrenchBee
15 May FrenchBee
12 May Porter Airlines (Canada) Ltd
31 May Porter Airlines (Canada) Ltd direct
20 May Porter Airlines (Canada) Ltd direct
25 May Porter Airlines (Canada) Ltd direct
13 May Porter Airlines (Canada) Ltd direct
12 May Air Transat direct
15 May Air Transat direct

Also check the deals for return flights from Montreal to Barcelona 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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