Cheapest return flights from Montreal to Barcelona in May from 391€

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

Return flights

22 May - 31 May SWISS
06 May - 13 May Air France
18 May - 27 May Air France
05 May - 12 May Air France
04 May - 11 May Air France
01 May - 08 May Air France
03 May - 10 May Air France
15 May - 22 May Air France
17 May - 24 May Air France
19 May - 26 May Air France
27 May - 06 Jun TAP
27 May - 17 Jun FrenchBee
26 May - 02 Jun Air France
28 May - 04 Jun Air France
01 May - 03 Jun FrenchBee
25 May - 03 Jun FrenchBee
25 May - 01 Jun Air France
27 May - 03 Jun FrenchBee
30 May - 06 Jun Azores Airlines
29 May - 05 Jun FrenchBee

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

Skyscanner

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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