AirHint found the following cheapest one-way flights from Bangkok (BKK) to Dhaka (DAC) in January 2026 (see full year).

One-Way flights

24 Jan	IndiGo
07 Jan	Thai VietJet Air
03 Jan	Thai Lion Air
01 Jan	Thai Lion Air
01 Jan	Biman Bangladesh Airlines	direct
03 Jan	Biman Bangladesh Airlines	direct
04 Jan	Biman Bangladesh Airlines	direct
24 Jan	Thai Airways	direct
07 Jan	Thai Airways	direct
26 Jan	AirAsia

Also check the deals for return flights from Bangkok to Dhaka 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 one-way flights from Bangkok to Dhaka in January from 122€

One-Way flights