Cheapest return flights from Toulouse to Montreal in September from $412

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

Return flights

10 Sep - 25 Sep British Airways
11 Sep - 26 Sep British Airways
09 Sep - 29 Sep British Airways
18 Sep - 02 Oct British Airways
06 Sep - 21 Sep Air Transat direct
02 Sep - 12 Sep Air Transat direct
01 Sep - 10 Sep Air Transat direct
01 Sep - 08 Sep Air Transat direct
02 Sep - 08 Sep Air Transat direct
13 Sep - 21 Sep Air Transat direct
01 Sep - 07 Sep Air Transat direct
15 Sep - 03 Oct Air Transat direct
27 Sep - 06 Oct Air Transat direct
30 Sep - 12 Oct British Airways
30 Sep - 17 Oct British Airways
22 Sep - 02 Oct Lufthansa
17 Sep - 01 Oct Air Canada
27 Sep - 10 Oct Air Transat direct
19 Sep - 03 Oct Air Canada
30 Sep - 12 Oct Air Transat direct

Also check the deals for one-way flights from Toulouse 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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