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

Return flights

10 Aug - 20 Aug	Pegasus Airlines
04 Aug - 11 Aug	Pegasus Airlines
04 Aug - 18 Aug	Pegasus Airlines
04 Aug - 16 Aug	Pegasus Airlines
04 Aug - 17 Aug	Pegasus Airlines
18 Aug - 25 Aug	Air Serbia
01 Aug - 05 Aug	Croatia Airlines
11 Aug - 16 Aug	Pegasus Airlines
23 Aug - 07 Sep	flydubai
01 Aug - 17 Aug	Croatia Airlines
01 Aug - 16 Aug	Croatia Airlines
23 Aug - 06 Sep	Turkish Airlines

Also check the deals for one-way flights from Zagreb to Colombo in August.

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 August from $771

Return flights