Cheapest return flights from Madrid to Montreal in September from 371€

AirHint found the following cheapest return flights from Madrid (MAD) to Montreal (YUL) in September 2025 (see full year).

Return flights

02 Sep - 11 Sep TAP
02 Sep - 10 Sep TAP
02 Sep - 14 Sep TAP
02 Sep - 15 Sep TAP
16 Sep - 28 Sep Air Transat direct
16 Sep - 22 Sep Air Transat direct
15 Sep - 21 Sep Air Transat direct
15 Sep - 15 Oct Air Transat direct
11 Sep - 26 Sep Lufthansa
24 Sep - 23 Oct Lufthansa
09 Sep - 16 Sep SWISS
04 Sep - 16 Sep SWISS
26 Sep - 05 Oct Air Canada direct
22 Sep - 22 Oct Air Canada
23 Sep - 31 Oct Air Canada
28 Sep - 05 Oct SWISS
22 Sep - 22 Oct Air Transat direct

Also check the deals for one-way flights from Madrid to Montreal in September.

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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