AirHint found the following cheapest return flights from Toulouse (TLS) to Montreal (YUL) in May 2026 (see full year).

Return flights

22 May - 12 Jun	Air Canada	direct
02 May - 10 May	Lufthansa
02 May - 11 May	Lufthansa
09 May - 17 May	Lufthansa
16 May - 21 May	Lufthansa
07 May - 20 May	Lufthansa
17 May - 07 Jun	Air Canada	direct
29 May - 07 Jun	Lufthansa
22 May - 25 May	Air Canada	direct
02 May - 11 May	Air Canada	direct
09 May - 17 May	Air Canada	direct
16 May - 21 May	Air Canada	direct
07 May - 20 May	Air Canada	direct
30 May - 09 Jun	Air Canada	direct
06 May - 30 Jun	Transavia France
16 May - 06 Jun	Air France

Also check the deals for one-way flights from Toulouse to Montreal in May.

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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Cheapest return flights from Toulouse to Montreal in May from 431€

Return flights