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

Return flights

04 Dec - 09 Dec	China Southern
18 Dec - 27 Dec	China Southern
04 Dec - 11 Dec	AirAsia
04 Dec - 06 Dec	AirAsia
04 Dec - 21 Dec	AirAsia
18 Dec - 07 Jan	AirAsia
18 Dec - 06 Jan	AirAsia
31 Dec - 12 Jan	AirAsia
31 Dec - 07 Jan	AirAsia
31 Dec - 06 Jan	AirAsia
10 Dec - 21 Dec	AirAsia
18 Dec - 21 Dec	AirAsia
19 Dec - 07 Jan	AirAsia
19 Dec - 06 Jan	AirAsia
10 Dec - 26 Dec	AirAsia
18 Dec - 26 Dec	AirAsia
19 Dec - 21 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 $601

Return flights