Cheapest return flights from Naples to Keflavik in August from $278

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

Return flights

19 Aug - 27 Aug Scandinavian Airlines
29 Aug - 12 Sep Scandinavian Airlines
17 Aug - 27 Aug ITA Airways
13 Aug - 20 Aug ITA Airways
10 Aug - 19 Aug ITA Airways
17 Aug - 23 Aug ITA Airways
14 Aug - 23 Aug ITA Airways
03 Aug - 13 Aug ITA Airways
15 Aug - 22 Aug Ryanair
10 Aug - 16 Aug ITA Airways
15 Aug - 23 Aug Ryanair

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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