AirHint found the following cheapest one-way flights from Shenzhen (SZX) to Seoul (ICN) in July 2025 (see full year).

One-Way flights

22 Jul	Hainan Airlines
23 Jul	Hainan Airlines
24 Jul	Air China
06 Jul	Hainan Airlines
25 Jul	Hainan Airlines
10 Jul	Hainan Airlines
26 Jul	Hainan Airlines
15 Jul	Hainan Airlines
18 Jul	Hainan Airlines
19 Jul	Hainan Airlines

Also check the deals for return flights from Shenzhen to Seoul in July.

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 one-way flights from Shenzhen to Seoul in July from $103

One-Way flights