Cheapest return flights from Dalian to Seoul in September from 123€

AirHint found the following cheapest return flights from Dalian (DLC) to Seoul (ICN) in September 2025 (see full year).

Return flights

19 Sep - 21 Sep Korean Air direct
18 Sep - 21 Sep Asiana Airlines direct
18 Sep - 19 Sep Asiana Airlines direct
27 Sep - 28 Sep Asiana Airlines direct
29 Sep - 10 Oct Asiana Airlines direct
23 Sep - 30 Sep Asiana Airlines direct
22 Sep - 29 Sep Asiana Airlines direct
21 Sep - 28 Sep Shandong Airlines
29 Sep - 01 Oct Korean Air direct
21 Sep - 28 Sep Korean Air direct
29 Sep - 05 Oct Asiana Airlines direct
28 Sep - 05 Oct Asiana Airlines direct
27 Sep - 05 Oct Asiana Airlines direct
27 Sep - 04 Oct Asiana Airlines direct
28 Sep - 04 Oct Air China

Also check the deals for one-way flights from Dalian to Seoul in September.

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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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