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

Return flights

13 Dec - 17 Dec	Lufthansa
27 Dec - 01 Jan	Lufthansa
27 Dec - 03 Jan	Lufthansa
21 Dec - 27 Dec	Lufthansa
05 Dec - 13 Dec	Lufthansa
13 Dec - 20 Dec	Lufthansa
06 Dec - 13 Dec	Lufthansa
23 Dec - 27 Dec	Lufthansa
27 Dec - 31 Dec	Lufthansa
04 Dec - 10 Dec	Lufthansa
23 Dec - 02 Jan	Lufthansa
18 Dec - 25 Dec	Lufthansa
21 Dec - 25 Dec	Lufthansa
21 Dec - 04 Jan	Lufthansa
24 Dec - 02 Jan	Lufthansa
22 Dec - 01 Jan	Lufthansa
25 Dec - 02 Jan	Lufthansa
31 Dec - 05 Jan	Lufthansa
31 Dec - 07 Jan	Lufthansa
20 Dec - 04 Jan	Lufthansa

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

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 December from 471€

Return flights