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

Return flights

04 Jul - 28 Jul	Etihad Airways
16 Jul - 27 Jul	Qatar Airways
16 Jul - 28 Jul	Qatar Airways
01 Jul - 07 Jul	Etihad Airways
10 Jul - 15 Aug	Qatar Airways
14 Jul - 23 Jul	Lufthansa
29 Jul - 25 Aug	Lufthansa
07 Jul - 14 Jul	Lufthansa
06 Jul - 13 Jul	Finnair
17 Jul - 26 Jul	Etihad Airways
27 Jul - 03 Aug	Finnair
15 Jul - 26 Jul	Qatar Airways
14 Jul - 31 Jul	Lufthansa
30 Jul - 25 Aug	Lufthansa
30 Jul - 26 Aug	Lufthansa
27 Jul - 02 Aug	Finnair
30 Jul - 21 Aug	Lufthansa
30 Jul - 16 Aug	Lufthansa
25 Jul - 02 Aug	Air India
20 Jul - 01 Aug	Finnair

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

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 July from 581€

Return flights