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

Return flights

02 Dec - 12 Dec	Pegasus Airlines
08 Dec - 15 Dec	Ryanair
05 Dec - 15 Dec	Ryanair
09 Dec - 20 Dec	Pegasus Airlines
05 Dec - 14 Dec	Ryanair
18 Dec - 26 Dec	Pegasus Airlines
15 Dec - 30 Dec	Ryanair
05 Dec - 20 Dec	Ryanair
31 Dec - 16 Jan	Ryanair
18 Dec - 30 Dec	Pegasus Airlines
15 Dec - 28 Dec	Ryanair
01 Dec - 01 Jan	Ryanair
29 Dec - 15 Jan	Ryanair
31 Dec - 10 Jan	Ryanair
29 Dec - 14 Jan	Ryanair
22 Dec - 10 Jan	Ryanair
30 Dec - 13 Jan	Pegasus Airlines
30 Dec - 10 Jan	Pegasus Airlines
21 Dec - 10 Jan	Ryanair
17 Dec - 02 Jan	Turkish Airlines

Also check the deals for one-way flights from Zagreb to Colombo 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 Colombo in December from 479€

Return flights