Cheapest return flights from Montreal to Barcelona in October from 521€

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

Return flights

04 Oct - 13 Oct Air Transat direct
06 Oct - 13 Oct Air Transat direct
09 Oct - 16 Oct Air Transat direct
14 Oct - 21 Oct Air Transat direct
15 Oct - 22 Oct Air Transat direct
11 Oct - 19 Oct Air Transat direct
01 Oct - 08 Oct Air Transat direct
12 Oct - 19 Oct Air Transat direct
07 Oct - 14 Oct Air Canada direct
19 Oct - 26 Oct Air Canada direct
28 Oct - 04 Nov Air Canada direct
29 Oct - 05 Nov Air Canada direct
27 Oct - 03 Nov Air Canada
28 Oct - 06 Nov Air Canada
25 Oct - 01 Nov Air Canada
28 Oct - 06 Nov Lufthansa direct
31 Oct - 07 Nov Air Canada direct
30 Oct - 06 Nov Air Canada
30 Oct - 06 Nov Lufthansa direct
28 Oct - 09 Nov Air Canada direct

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