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

Return flights

04 Dec - 11 Dec	Air Transat
07 Dec - 30 Jan	TAP
26 Dec - 18 Jan	FrenchBee
07 Dec - 24 Dec	FrenchBee
12 Dec - 12 Jan	Air Transat
26 Dec - 21 Jan	FrenchBee
10 Dec - 24 Dec	FrenchBee
08 Dec - 15 Dec	Air Transat
10 Dec - 26 Dec	FrenchBee
17 Dec - 27 Jan	FrenchBee
12 Dec - 19 Dec	Air Transat
13 Dec - 04 Jan	Azores Airlines
17 Dec - 14 Jan	FrenchBee
07 Dec - 14 Dec	FrenchBee
16 Dec - 23 Dec	Lufthansa
23 Dec - 28 Dec	Air Transat
25 Dec - 05 Jan	Porter Airlines (Canada) Ltd
21 Dec - 07 Jan	FrenchBee
29 Dec - 05 Jan	Air Transat
19 Dec - 30 Dec	FrenchBee

Also check the deals for one-way flights from Montreal to Hahn 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 Hahn in December from $928

Return flights