Cheapest one-way flights from Seoul to Shanghai in October from $87

AirHint found the following cheapest one-way flights from Seoul (GMP) to Shanghai (SHA) in October 2025 (see full year).

One-Way flights

13 Oct Jeju Air
21 Oct Eastar Jet
16 Oct Korean Air
25 Oct Korean Air
29 Oct Jeju Air
18 Oct Air Busan
25 Oct Asiana Airlines direct
16 Oct Asiana Airlines direct
17 Oct Asiana Airlines direct
23 Oct Asiana Airlines direct

Also check the deals for return flights from Seoul to Shanghai 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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