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

Return flights

15 Dec - 20 Dec	Ryanair
08 Dec - 12 Dec	Ryanair
01 Dec - 07 Dec	Ryanair
12 Dec - 15 Dec	Ryanair
31 Dec - 02 Jan	Ryanair
01 Dec - 03 Dec	Ryanair
27 Dec - 04 Jan	Ryanair
11 Dec - 15 Dec	Lufthansa
26 Dec - 29 Dec	Ryanair
18 Dec - 26 Dec	LOT
18 Dec - 20 Dec	LOT
24 Dec - 28 Dec	LOT
29 Dec - 01 Jan	Ryanair
30 Dec - 02 Jan	Croatia Airlines
28 Dec - 03 Jan	Austrian Airlines

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.

Book a cheap hotel in Prague

Cheap car rent in Prague

Cheapest return flights from Zagreb to Prague in December from $172

Return flights