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

Return flights

01 Dec - 06 Dec	Ryanair
07 Dec - 13 Dec	Ryanair
14 Dec - 18 Dec	Ryanair
07 Dec - 11 Dec	Ryanair
15 Dec - 18 Dec	Ryanair
15 Dec - 20 Dec	Ryanair
14 Dec - 21 Dec	Ryanair
12 Dec - 15 Dec	Ryanair
01 Dec - 04 Dec	Ryanair
18 Dec - 20 Dec	Ryanair
29 Dec - 02 Jan	Austrian Airlines
29 Dec - 04 Jan	Austrian Airlines
27 Dec - 03 Jan	Lufthansa
27 Dec - 02 Jan	Lufthansa
27 Dec - 04 Jan	Lufthansa
31 Dec - 05 Jan	Croatia Airlines
31 Dec - 04 Jan	Croatia Airlines
28 Dec - 02 Jan	Croatia Airlines
28 Dec - 04 Jan	Croatia Airlines
31 Dec - 06 Jan	Ryanair

Also check the deals for one-way flights from Zagreb 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 Zagreb to Prague in December from $155

Return flights