Cheapest one-way flights from Montreal to Barcelona in October from 411€

Best time to book flights for Montreal (YUL) to Barcelona (BCN) flights at AirHint

AirHint found the following cheapest one-way flights from Montreal (YUL) to Barcelona (BCN) in October 2025 (see full year).

One-Way flights

04 Oct Air Transat
04 Oct Air Transat direct
09 Oct Air Transat direct
28 Oct Air Transat
28 Oct Air Canada direct

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

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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