Cheapest return flights from Seoul to Shanghai in September from $204

Best time to book flights for Seoul (GMP) to Shanghai (PVG) flights at AirHint

AirHint found the following cheapest return flights from Seoul (GMP) to Shanghai (PVG) in September 2025 (see full year).

Return flights

19 Sep - 23 Sep Jeju Air
22 Sep - 25 Sep Jeju Air
05 Sep - 10 Sep Jeju Air
08 Sep - 15 Sep Jeju Air
18 Sep - 25 Sep Korean Air
06 Sep - 10 Sep Korean Air
11 Sep - 17 Sep Korean Air
15 Sep - 18 Sep Korean Air
18 Sep - 20 Sep Korean Air
20 Sep - 24 Sep Korean Air
22 Sep - 20 Oct Korean Air
02 Sep - 17 Oct Korean Air
20 Sep - 22 Oct Korean Air
30 Sep - 04 Oct Korean Air
12 Sep - 05 Oct Korean Air
26 Sep - 03 Oct Korean Air
28 Sep - 02 Oct Korean Air
30 Sep - 09 Oct Korean Air
29 Sep - 11 Oct Korean Air
30 Sep - 12 Oct Korean Air

Also check the deals for one-way flights from Seoul to Shanghai in September.

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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