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

Return flights

29 Dec - 05 Jan	Air France
16 Dec - 25 Dec	Air France
26 Dec - 31 Dec	TAP
01 Dec - 14 Dec	TAP
15 Dec - 24 Dec	Air Canada
17 Dec - 24 Dec	TAP
09 Dec - 23 Dec	Air Canada
09 Dec - 31 Dec	easyJet
23 Dec - 04 Jan	easyJet
23 Dec - 28 Dec	easyJet
08 Dec - 22 Dec	Air Canada
15 Dec - 22 Dec	Air Canada
28 Dec - 04 Jan	TAP
30 Dec - 04 Jan	Lufthansa
22 Dec - 05 Jan	Air France
19 Dec - 02 Jan	TAP
19 Dec - 01 Jan	Air France
21 Dec - 01 Jan	Air France
26 Dec - 03 Jan	Air France
27 Dec - 02 Jan	Air France

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

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 December from 415€

Return flights