AirHint found the following cheapest return flights from Dhaka (DAC) to Seoul (ICN) in December 2025 (see full year).

Return flights

19 Dec - 24 Dec	China Eastern
11 Dec - 19 Dec	China Southern
19 Dec - 26 Dec	China Southern
31 Dec - 07 Jan	China Southern
23 Dec - 13 Jan	Air China
01 Dec - 04 Dec	AirAsia
03 Dec - 08 Dec	AirAsia
24 Dec - 04 Jan	China Southern
30 Dec - 06 Jan	SriLankan Airlines
08 Dec - 15 Dec	AirAsia
08 Dec - 25 Dec	AirAsia
15 Dec - 25 Dec	AirAsia
29 Dec - 04 Jan	Thai Airways
25 Dec - 31 Dec	AirAsia

Also check the deals for one-way flights from Dhaka to Seoul 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 Dhaka to Seoul in December from 345€

Return flights