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

Return flights

13 Jan - 16 Jan	Asiana Airlines	direct
28 Jan - 30 Jan	Asiana Airlines	direct
29 Jan - 31 Jan	Asiana Airlines	direct
22 Jan - 24 Jan	Asiana Airlines	direct
01 Jan - 05 Jan	Asiana Airlines	direct
01 Jan - 04 Jan	Asiana Airlines	direct
16 Jan - 18 Jan	Asiana Airlines	direct
25 Jan - 28 Jan	China Southern	direct

Also check the deals for one-way flights from Seoul to Dalian 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 Dalian in January from $108

Return flights