AirHint found the following cheapest return flights from Bangkok (BKK) to Warsaw (WAW) in January 2026 (see full year).

Return flights

26 Jan - 09 Feb	Scandinavian Airlines
14 Jan - 26 Jan	Thai VietJet Air
14 Jan - 25 Jan	Thai Lion Air
17 Jan - 26 Jan	Sichuan Airlines
26 Jan - 02 Feb	Scandinavian Airlines
16 Jan - 23 Jan	Scandinavian Airlines
17 Jan - 24 Jan	Sichuan Airlines
17 Jan - 30 Jan	Scandinavian Airlines
27 Jan - 31 Jan	China Eastern
17 Jan - 01 Feb	Scandinavian Airlines

Also check the deals for one-way flights from Bangkok to Warsaw 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 Bangkok to Warsaw in January from 469€

Return flights