AirHint found the following cheapest return flights from Paris (PAR) to Toronto (YYZ) in December 2025 (see full year).

Return flights

01 Dec - 07 Dec	Scandinavian Airlines
02 Dec - 09 Dec	Scandinavian Airlines
05 Dec - 10 Jan	Air Canada
01 Dec - 08 Dec	Air Transat
15 Dec - 22 Jan	Lufthansa
01 Dec - 15 Dec	Lufthansa
12 Dec - 04 Jan	Air Canada
01 Dec - 12 Dec	Air Canada
31 Dec - 09 Jan	Air Canada
08 Dec - 11 Dec	TAP
10 Dec - 02 Jan	TAP
01 Dec - 11 Dec	Lufthansa
30 Dec - 10 Jan	Air Transat
01 Dec - 14 Dec	Air Transat
01 Dec - 08 Dec	Air France	direct
30 Dec - 10 Jan	Air Canada	direct
10 Dec - 03 Jan	TAP
01 Dec - 11 Dec	Air France	direct
15 Dec - 02 Jan	TAP
26 Dec - 04 Jan	TAP

Also check the deals for one-way flights from Paris to Toronto 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 Paris to Toronto in December from 370€

Return flights