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

Return flights

04 Dec - 18 Dec	LOT
24 Dec - 23 Jan	LOT
03 Dec - 04 Jan	Wizz Air
17 Dec - 01 Jan	airBaltic
18 Dec - 09 Jan	LOT
17 Dec - 04 Jan	LOT
18 Dec - 04 Jan	Wizz Air UK
19 Dec - 04 Jan	LOT
19 Dec - 02 Jan	LOT
25 Dec - 10 Jan	LOT
22 Dec - 04 Jan	LOT
20 Dec - 30 Dec	LOT

Also check the deals for one-way flights from Tallinn 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 Tallinn to Colombo in December from 779€

Return flights