Cheapest one-way flights from Seoul to Shanghai in September from $88

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

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

One-Way flights

04 Sep T'way Air
04 Sep Korean Air direct
11 Sep Jeju Air
11 Sep Korean Air direct
27 Sep Asiana Airlines direct
19 Sep Korean Air direct
23 Sep Korean Air direct
06 Sep Korean Air direct
10 Sep Korean Air direct
30 Sep Korean Air direct

Also check the deals for return 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.

Book a cheap hotel in Shanghai

Cheap car rent in Shanghai