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

Return flights

05 Dec - 12 Dec	KLM
01 Dec - 08 Dec	Air France
03 Dec - 10 Dec	Air France
02 Dec - 09 Dec	Air France
04 Dec - 11 Dec	Air France
08 Dec - 15 Dec	Air France
10 Dec - 17 Dec	FrenchBee
06 Dec - 13 Dec	Air France
07 Dec - 14 Dec	FrenchBee
09 Dec - 16 Dec	Air France
31 Dec - 07 Jan	KLM
30 Dec - 06 Jan	Brussels Airlines
25 Dec - 01 Jan	Lufthansa
29 Dec - 05 Jan	SWISS
28 Dec - 04 Jan	Lufthansa
26 Dec - 02 Jan	FrenchBee
27 Dec - 03 Jan	Lufthansa
21 Dec - 05 Jan	Lufthansa
21 Dec - 02 Jan	Lufthansa

Also check the deals for one-way flights from Montreal to Naples 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 Naples in December from $617

Return flights