Cheapest return flights from Madrid to Montreal in September from 376€

AirHint found the following cheapest return flights from Madrid (MAD) to Montreal (YUL) in September 2026 (see full year).

Return flights

15 Sep - 21 Sep Air Transat direct
03 Sep - 14 Sep Air Transat direct
24 Sep - 27 Sep Air Transat direct
03 Sep - 18 Sep Air Transat direct
05 Sep - 10 Sep Air Transat direct
03 Sep - 16 Sep Air Transat direct
17 Sep - 28 Sep Air Transat direct
11 Sep - 16 Sep Air Transat direct
29 Sep - 09 Oct Air Transat direct
12 Sep - 27 Sep Air Transat direct
08 Sep - 14 Sep Air Transat direct
26 Sep - 12 Oct Air Transat direct
28 Sep - 08 Oct Air France
19 Sep - 03 Oct Air Canada
19 Sep - 10 Oct Air Canada

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

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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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