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

Return flights

18 Dec - 21 Dec	Ryanair
20 Dec - 21 Dec	Ryanair
27 Dec - 04 Jan	Ryanair
03 Dec - 07 Dec	Ryanair
14 Dec - 15 Dec	Ryanair
31 Dec - 03 Jan	Smart Wings
30 Dec - 01 Jan	Ryanair
27 Dec - 02 Jan	Ryanair
28 Dec - 01 Jan	Ryanair
27 Dec - 04 Jan	Austrian Airlines	direct
17 Dec - 24 Dec	Austrian Airlines	direct
22 Dec - 23 Dec	Ryanair
07 Dec - 09 Dec	Ryanair
26 Dec - 31 Dec	KLM
21 Dec - 26 Dec	Ryanair
20 Dec - 24 Dec	Austrian Airlines	direct
28 Dec - 01 Jan	Austrian Airlines	direct
30 Dec - 01 Jan	Austrian Airlines	direct

Also check the deals for one-way flights from Prague 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 Prague to Vienna in December from 113€

Return flights