AirHint found the following cheapest return flights from Hannover (HAJ) to Vienna (VIE) in December 2025 (see full year).

Return flights

11 Dec - 16 Dec	KLM
13 Dec - 16 Dec	KLM
12 Dec - 17 Dec	KLM
09 Dec - 11 Dec	Pegasus Airlines
23 Dec - 27 Dec	KLM
07 Dec - 11 Dec	Air France
30 Dec - 07 Jan	KLM
10 Dec - 17 Dec	KLM
12 Dec - 13 Dec	KLM
13 Dec - 27 Dec	KLM
11 Dec - 15 Dec	KLM
30 Dec - 07 Jan	Austrian Airlines	direct
30 Dec - 05 Jan	Austrian Airlines	direct
28 Dec - 01 Jan	Freebird Airlines
29 Dec - 01 Jan	KLM
28 Dec - 05 Jan	Pegasus Airlines
27 Dec - 01 Jan	KLM
28 Dec - 05 Jan	Austrian Airlines	direct
29 Dec - 05 Jan	Austrian Airlines	direct
26 Dec - 01 Jan	Austrian Airlines	direct

Also check the deals for one-way flights from Hannover to Vienna 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 Hannover to Vienna in December from 269€

Return flights