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

Return flights

19 Oct - 26 Oct	Hainan Airlines
24 Oct - 26 Oct	Hainan Airlines
23 Oct - 26 Oct	Hainan Airlines
22 Oct - 27 Oct	Air China
18 Oct - 22 Oct	Air China
23 Oct - 27 Oct	Air China
30 Oct - 02 Nov	Air China
31 Oct - 03 Nov	Air China
24 Oct - 27 Oct	Air China
17 Oct - 20 Oct	Hainan Airlines
16 Oct - 19 Oct	Korean Air	direct
05 Oct - 09 Oct	Shandong Airlines
31 Oct - 03 Nov	Korean Air	direct

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

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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Cheapest return flights from Wuhan to Seoul in October from 161€

Return flights