AirHint found the following cheapest return flights from Sofia (SOF) to Bangkok (DMK) in January 2026 (see full year).

Return flights

15 Jan - 25 Jan	Pegasus Airlines
08 Jan - 15 Jan	Pegasus Airlines
01 Jan - 10 Jan	SKY express
22 Jan - 29 Jan	SKY express
13 Jan - 23 Jan	Pegasus Airlines
08 Jan - 16 Jan	Pegasus Airlines
24 Jan - 01 Feb	Austrian Airlines

Also check the deals for one-way flights from Sofia to Bangkok in January.

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 Bangkok in January from 588€

Return flights