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

Return flights

09 Dec - 16 Dec	Air Arabia
08 Dec - 20 Dec	Air Arabia
01 Dec - 15 Dec	Air Arabia
05 Dec - 13 Dec	Air Arabia
05 Dec - 11 Dec	Air Arabia
05 Dec - 17 Dec	Air Arabia
06 Dec - 20 Dec	Air Arabia
06 Dec - 14 Dec	Air Arabia
04 Dec - 15 Dec	Air Arabia
13 Dec - 26 Dec	Aegean Airlines
29 Dec - 14 Jan	Aegean Airlines
23 Dec - 01 Jan	Air Arabia
20 Dec - 01 Jan	Air Arabia
19 Dec - 01 Jan	Air Arabia
25 Dec - 01 Jan	Air Arabia
15 Dec - 02 Jan	Air Arabia
21 Dec - 01 Jan	Air Arabia
27 Dec - 12 Jan	Air Arabia
26 Dec - 01 Jan	Air Arabia
26 Dec - 13 Jan	Air Arabia

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 $486

Return flights