AirHint found the following cheapest return flights from Cluj-napoca (CLJ) to Prague (PRG) in December 2025 (see full year).

Return flights

01 Dec - 06 Dec	Wizz Air Malta
04 Dec - 07 Dec	Wizz Air Malta
10 Dec - 14 Dec	Wizz Air Malta
06 Dec - 09 Dec	Lufthansa
16 Dec - 17 Dec	Wizz Air Malta
05 Dec - 09 Dec	Lufthansa
05 Dec - 14 Dec	Ryanair
17 Dec - 22 Dec	Wizz Air Malta
28 Dec - 02 Jan	LOT
19 Dec - 22 Dec	Ryanair
05 Dec - 08 Dec	HiSky Europe
29 Dec - 03 Jan	LOT
30 Dec - 02 Jan	APG Distribution System
28 Dec - 04 Jan	HiSky Europe
29 Dec - 04 Jan	Wizz Air Malta
27 Dec - 04 Jan	Wizz Air Malta
26 Dec - 03 Jan	Ryanair

Also check the deals for one-way flights from Cluj-napoca to Prague 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 Cluj-napoca to Prague in December from 139€

Return flights