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

Return flights

08 Dec - 22 Dec	Wizz Air
11 Dec - 22 Dec	Pegasus Airlines
07 Dec - 21 Dec	Pegasus Airlines
08 Dec - 14 Dec	Pegasus Airlines
15 Dec - 28 Dec	Pegasus Airlines
13 Dec - 18 Dec	Pegasus Airlines
12 Dec - 20 Dec	Ryanair
17 Dec - 24 Dec	Pegasus Airlines
18 Dec - 28 Dec	Wizz Air
14 Dec - 19 Dec	Pegasus Airlines
27 Dec - 25 Jan	Ryanair
22 Dec - 02 Jan	Ryanair
24 Dec - 02 Jan	Pegasus Airlines
27 Dec - 02 Jan	Wizz Air
18 Dec - 05 Jan	Wizz Air
20 Dec - 03 Jan	Pegasus Airlines
23 Dec - 03 Jan	Pegasus Airlines
18 Dec - 03 Jan	Wizz Air
20 Dec - 04 Jan	Pegasus Airlines

Also check the deals for one-way flights from Sofia 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 Sofia to Colombo in December from 396€

Return flights