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

Return flights

14 Dec - 06 Jan	Austrian Airlines	direct
04 Dec - 14 Dec	Austrian Airlines	direct
08 Dec - 15 Dec	Austrian Airlines	direct
02 Dec - 05 Dec	Ryanair
05 Dec - 08 Dec	Ryanair
12 Dec - 14 Dec	Ryanair
11 Dec - 12 Dec	Ryanair
28 Dec - 04 Jan	Austrian Airlines	direct
09 Dec - 12 Dec	Ryanair
09 Dec - 10 Dec	Eurowings
28 Dec - 02 Jan	Ryanair
12 Dec - 14 Dec	Austrian Airlines	direct
11 Dec - 12 Dec	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 $198

Return flights