Cheapest return ICN–CPH flights, May

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

Return flights

25 May - 01 Jun T'way Air
27 May - 15 Jun China Eastern
26 May - 02 Jun Etihad Airways
23 May - 30 May Lufthansa
27 May - 09 Jun Air China
30 May - 04 Jun SWISS
30 May - 09 Jun SWISS
22 May - 29 May Lufthansa
27 May - 31 May Air China
27 May - 02 Jun Air China
30 May - 06 Jun SWISS
30 May - 03 Jun SWISS
30 May - 07 Jun SWISS
21 May - 26 May KLM
21 May - 27 May KLM
27 May - 29 May Air China
22 May - 31 May Air France
23 May - 29 May Air China
25 May - 28 May SWISS
29 May - 31 May Lufthansa

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

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