Cheapest return flights from Montreal to Barcelona in October from 582€

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

Return flights

01 Oct - 08 Oct Air Transat
01 Oct - 08 Oct Air Transat direct
07 Oct - 17 Oct Air Transat
02 Oct - 09 Oct FrenchBee
03 Oct - 10 Oct Air Transat
02 Oct - 09 Oct Air Transat direct
07 Oct - 17 Oct Air Canada direct
01 Oct - 22 Oct Porter Airlines (Canada) Ltd
03 Oct - 10 Oct Lufthansa direct

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

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