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

Return flights

02 Dec - 06 Dec	Air Transat
04 Dec - 11 Dec	Iberia
01 Dec - 04 Dec	Air Transat
04 Dec - 08 Dec	Air Transat
06 Dec - 12 Dec	Iberia
01 Dec - 06 Dec	Air Transat
04 Dec - 09 Dec	Air Transat
03 Dec - 10 Dec	Air Transat
05 Dec - 12 Dec	Iberia
04 Dec - 12 Dec	Iberia
02 Dec - 12 Jan	Air Canada
27 Dec - 17 Jan	Brussels Airlines	direct
31 Dec - 17 Jan	Air Canada
30 Dec - 17 Jan	Air Canada
31 Dec - 17 Jan	Lufthansa	direct
31 Dec - 09 Jan	Condor
30 Dec - 17 Jan	Brussels Airlines	direct
28 Dec - 12 Jan	Lufthansa
29 Dec - 12 Jan	Austrian Airlines
28 Dec - 09 Jan	Condor

Also check the deals for one-way flights from Toronto to Paris 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 Toronto to Paris in December from 440€

Return flights