AirHint found the following cheapest return flights from Seoul (ICN) to Dhaka (DAC) in January 2026 (see full year).

Return flights

12 Jan - 22 Jan	China Eastern
29 Jan - 01 Feb	Air China
24 Jan - 22 Feb	Air China
25 Jan - 22 Feb	Air China
27 Jan - 22 Feb	Air China
10 Jan - 30 Jan	China Eastern
21 Jan - 06 Feb	China Southern
25 Jan - 28 Jan	China Southern
21 Jan - 28 Jan	China Southern
23 Jan - 28 Jan	China Southern
14 Jan - 23 Jan	China Southern
28 Jan - 22 Feb	Air China
31 Jan - 08 Feb	Air China
31 Jan - 14 Feb	Air China
21 Jan - 04 Feb	China Southern
27 Jan - 08 Feb	China Eastern
20 Jan - 23 Jan	China Southern
14 Jan - 16 Jan	China Southern
24 Jan - 29 Jan	Air China
23 Jan - 25 Jan	Air China

Also check the deals for one-way flights from Seoul 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 return flights from Seoul to Dhaka in January from $363

Return flights