AirHint found the following cheapest return flights from Geneva (GVA) to Seoul (ICN) in July 2025 (see full year).

Return flights

30 Jul - 17 Aug	China Eastern
23 Jul - 29 Jul	SWISS
21 Jul - 27 Jul	SWISS
24 Jul - 27 Jul	SWISS
21 Jul - 07 Aug	SWISS
24 Jul - 28 Jul	SWISS
30 Jul - 11 Aug	SWISS
24 Jul - 31 Jul	SWISS
28 Jul - 17 Aug	SWISS
10 Jul - 17 Jul	Qatar Airways
23 Jul - 06 Aug	SWISS
21 Jul - 03 Aug	SWISS
28 Jul - 11 Aug	SWISS
08 Jul - 15 Jul	SWISS
14 Jul - 28 Jul	SWISS
14 Jul - 23 Jul	SWISS
30 Jul - 19 Aug	SWISS
27 Jul - 11 Aug	SWISS
14 Jul - 24 Jul	Eurowings
30 Jul - 21 Aug	SWISS

Also check the deals for one-way flights from Geneva 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 Geneva to Seoul in July from 623€

Return flights