AirHint found the following cheapest return flights from Xiamen (XMN) to Seoul (ICN) in April 2026 (see full year).

Return flights

14 Apr - 17 Apr	Shandong Airlines
10 Apr - 15 Apr	Shandong Airlines
01 Apr - 06 Apr	Shandong Airlines
27 Apr - 30 Apr	Korean Air	direct
10 Apr - 13 Apr	Korean Air	direct
23 Apr - 26 Apr	Cathay Pacific

Also check the deals for one-way flights from Xiamen to Seoul in April.

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 Xiamen to Seoul in April from $226

Return flights