Cheapest return flights from Chengdu to Seoul in May from $213

AirHint found the following cheapest return flights from Chengdu (CTU) to Seoul (ICN) in May 2026 (see full year).

Return flights

20 May - 27 May China Eastern
14 May - 21 May China Eastern
17 May - 24 May China Eastern
18 May - 25 May China Eastern
15 May - 22 May China Eastern
21 May - 25 May China Southern
17 May - 24 May Asiana Airlines direct
18 May - 25 May Asiana Airlines direct
21 May - 25 May Asiana Airlines direct
14 May - 21 May Air China direct

Also check the deals for one-way flights from Chengdu to Seoul in May.

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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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