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

Return flights

07 Jul - 14 Jul	SWISS
26 Jul - 12 Aug	LOT
02 Jul - 14 Jul	Qatar Airways
20 Jul - 03 Aug	LOT
21 Jul - 04 Aug	LOT
01 Jul - 19 Jul	Cathay Pacific
07 Jul - 11 Jul	Finnair
06 Jul - 10 Jul	KLM
06 Jul - 13 Jul	Scandinavian Airlines
10 Jul - 24 Jul	Scandinavian Airlines
02 Jul - 14 Jul	Korean Air	direct
07 Jul - 14 Jul	Korean Air	direct
21 Jul - 04 Aug	Korean Air	direct
07 Jul - 11 Jul	Korean Air	direct
26 Jul - 12 Aug	SWISS	direct

Also check the deals for one-way flights from Zurich to Seoul 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 Zurich to Seoul in July from $873

Return flights