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

Return flights

02 Mar - 08 Mar	Lufthansa
09 Mar - 17 Mar	Lufthansa
02 Mar - 13 Mar	Lufthansa
13 Mar - 22 Mar	Lufthansa
02 Mar - 06 Mar	Lufthansa
13 Mar - 24 Mar	Lufthansa
18 Mar - 24 Mar	Lufthansa
02 Mar - 09 Mar	Lufthansa
31 Mar - 14 Apr	Air France
18 Mar - 21 Mar	Lufthansa
01 Mar - 13 Mar	Lufthansa
31 Mar - 07 Apr	Lufthansa
24 Mar - 07 Apr	Lufthansa
18 Mar - 16 Apr	Scandinavian Airlines
30 Mar - 07 Apr	Lufthansa
31 Mar - 02 Apr	Lufthansa
30 Mar - 05 Apr	Qatar Airways
30 Mar - 02 Apr	Lufthansa
30 Mar - 24 Apr	Lufthansa
28 Mar - 06 Apr	Singapore Airlines

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

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 Seoul to Zurich in March from 507€

Return flights