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

Return flights

16 Dec - 03 Jan	Austrian Airlines
19 Dec - 04 Jan	Austrian Airlines
16 Dec - 17 Dec	Ryanair
20 Dec - 24 Dec	easyJet
21 Dec - 25 Dec	Ryanair
22 Dec - 27 Dec	Ryanair
20 Dec - 24 Dec	Austrian Airlines	direct
21 Dec - 25 Dec	Austrian Airlines	direct
22 Dec - 27 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 176€

Return flights