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

Return flights

11 Dec - 21 Dec	Air Arabia
01 Dec - 15 Dec	Air Arabia
01 Dec - 09 Dec	Air Arabia
01 Dec - 12 Dec	Air Arabia
01 Dec - 25 Dec	Air Arabia
01 Dec - 14 Dec	Air Arabia
05 Dec - 17 Dec	Air Arabia
05 Dec - 11 Dec	Air Arabia
11 Dec - 26 Dec	Air Arabia
05 Dec - 21 Dec	Air Arabia
23 Dec - 31 Jan	Air Arabia
26 Dec - 17 Jan	Air Serbia
31 Dec - 14 Jan	Etihad Airways
22 Dec - 15 Jan	Pegasus Airlines
19 Dec - 10 Jan	SKY express
27 Dec - 12 Jan	SKY express
20 Dec - 20 Jan	Air Arabia
22 Dec - 01 Jan	Air Arabia
23 Dec - 01 Jan	Air Arabia
18 Dec - 02 Jan	ITA Airways

Also check the deals for one-way flights from Athens 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 Athens to Colombo in December from 413€

Return flights