Cheapest return flights from Seoul to Zurich in April from $597

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

Return flights

22 Apr - 28 Apr Scandinavian Airlines
29 Apr - 05 May Scandinavian Airlines
01 Apr - 08 Apr Lufthansa
22 Apr - 26 Apr Etihad Airways
23 Apr - 26 Apr Etihad Airways
27 Apr - 11 May Singapore Airlines
28 Apr - 12 May Singapore Airlines
24 Apr - 01 May Scandinavian Airlines
21 Apr - 28 Apr Singapore Airlines
22 Apr - 03 May Singapore Airlines
23 Apr - 30 Apr Etihad Airways
23 Apr - 25 Apr Etihad Airways
26 Apr - 04 May Singapore Airlines
02 Apr - 07 Apr Lufthansa
12 Apr - 25 Apr Etihad Airways
02 Apr - 16 Apr Etihad Airways
30 Apr - 09 May Singapore Airlines
23 Apr - 04 May Etihad Airways
21 Apr - 02 May Etihad Airways
25 Apr - 02 May Singapore Airlines

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

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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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