Cheapest one-way flights from Kunming to Seoul in September from $110

AirHint found the following cheapest one-way flights from Kunming (KMG) to Seoul (ICN) in September 2025 (see full year).

One-Way flights

01 Sep China Southern
19 Sep China Southern
16 Sep China Southern
15 Sep China Southern
17 Sep China Southern
24 Sep China Southern
17 Sep Korean Air direct
01 Sep Korean Air direct
19 Sep Korean Air direct
26 Sep Korean Air direct

Also check the deals for return flights from Kunming to Seoul 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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