Cheapest return flights from Seoul to Dalian in September from $122

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

Return flights

20 Sep - 23 Sep China Southern direct
22 Sep - 29 Sep Korean Air direct
16 Sep - 30 Sep Korean Air direct
20 Sep - 26 Sep Korean Air direct
23 Sep - 27 Sep Korean Air direct
25 Sep - 27 Sep China Eastern
25 Sep - 27 Sep Asiana Airlines direct
24 Sep - 27 Sep Asiana Airlines direct

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