Cheapest return flights from Shenzhen to Seoul in September from 218€

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

Return flights

19 Sep - 22 Sep Hainan Airlines
08 Sep - 15 Sep Hainan Airlines
21 Sep - 26 Sep Hainan Airlines
04 Sep - 09 Sep Hainan Airlines
02 Sep - 20 Sep Hainan Airlines
10 Sep - 10 Oct Hainan Airlines
20 Sep - 21 Sep China Southern direct
19 Sep - 22 Sep China Southern direct
04 Sep - 09 Sep Korean Air direct
08 Sep - 15 Sep Korean Air direct
02 Sep - 20 Sep Korean Air direct
10 Sep - 10 Oct Korean Air direct
26 Sep - 09 Oct Asiana Airlines direct
26 Sep - 10 Oct Asiana Airlines direct
26 Sep - 11 Oct Asiana Airlines direct
25 Sep - 01 Oct Asiana Airlines direct
21 Sep - 08 Oct Asiana Airlines direct
22 Sep - 08 Oct Asiana Airlines direct
23 Sep - 08 Oct Asiana Airlines direct
24 Sep - 08 Oct Asiana Airlines direct

Also check the deals for one-way flights from Shenzhen 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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