Cheapest return flights from Seoul to Shenzhen in October from $174

Best time to book flights for Seoul (ICN) to Shenzhen (SZX) flights at AirHint

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

Return flights

27 Oct - 31 Oct Korean Air direct
01 Oct - 08 Oct Korean Air direct
13 Oct - 17 Oct Korean Air direct
24 Oct - 26 Oct Korean Air direct
23 Oct - 25 Oct Korean Air direct
23 Oct - 27 Oct Korean Air direct
23 Oct - 26 Oct Korean Air direct
23 Oct - 24 Oct Korean Air direct
05 Oct - 08 Oct Asiana Airlines direct
02 Oct - 12 Oct Korean Air direct

Also check the deals for one-way flights from Seoul to Shenzhen in October.

Skyscanner

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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