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

Return flights

03 Dec - 10 Dec	TAP
01 Dec - 10 Dec	TAP
03 Dec - 15 Dec	TAP
07 Dec - 17 Dec	TAP
03 Dec - 17 Dec	TAP
08 Dec - 15 Dec	TAP
07 Dec - 24 Dec	TAP
10 Dec - 17 Dec	TAP
10 Dec - 24 Dec	TAP
07 Dec - 14 Dec	TAP
31 Dec - 21 Jan	FrenchBee	direct
30 Dec - 25 Jan	FrenchBee	direct
30 Dec - 18 Jan	FrenchBee	direct
31 Dec - 25 Jan	FrenchBee	direct
10 Dec - 14 Jan	FrenchBee	direct
30 Dec - 24 Jan	FrenchBee
10 Dec - 10 Jan	TAP
24 Dec - 14 Jan	FrenchBee	direct
30 Dec - 11 Jan	FrenchBee	direct
14 Dec - 14 Jan	FrenchBee	direct

Also check the deals for one-way flights from Montreal 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 Montreal to Paris in December from $451

Return flights