Cheapest return flights from Naples to Keflavik in August from $334

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

Return flights

31 Aug - 06 Sep Ryanair
19 Aug - 25 Aug SWISS
26 Aug - 31 Aug Wizz Air Malta
24 Aug - 12 Sep Ryanair
19 Aug - 31 Aug SWISS
30 Aug - 05 Sep Ryanair
22 Aug - 05 Sep Ryanair
19 Aug - 26 Aug Wizz Air Malta
17 Aug - 25 Aug SWISS
17 Aug - 20 Aug SWISS
04 Aug - 11 Aug Ryanair
12 Aug - 22 Aug Ryanair
06 Aug - 18 Aug Wizz Air Malta
16 Aug - 25 Aug Ryanair
19 Aug - 05 Sep Vueling Airlines

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

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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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