AirHint found the following cheapest return flights from Naples (NAP) to Seoul (ICN) in August 2026 (see full year).

Return flights

24 Aug - 31 Aug	Austrian Airlines
18 Aug - 07 Sep	Lufthansa
23 Aug - 31 Aug	Lufthansa
29 Aug - 12 Sep	Lufthansa
04 Aug - 17 Aug	SWISS
07 Aug - 17 Aug	SWISS
15 Aug - 24 Aug	Lufthansa
18 Aug - 26 Aug	SWISS
07 Aug - 24 Aug	Lufthansa
22 Aug - 31 Aug	Lufthansa
17 Aug - 31 Aug	Lufthansa
01 Aug - 15 Aug	Ryanair

Also check the deals for one-way flights from Naples to Seoul in August.

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 Naples to Seoul in August from $758

Return flights