Cheapest return flights from Naples to Keflavik in August from 284€

Best time to book flights for Naples (NAP) to Keflavik (KEF) flights at AirHint

AirHint found the following cheapest return flights from Naples (NAP) to Keflavik (KEF) in August 2025 (see full year).

Return flights

20 Aug - 30 Sep SWISS
30 Aug - 07 Sep Ryanair
22 Aug - 07 Sep Ryanair
26 Aug - 04 Sep Ryanair
22 Aug - 02 Sep Ryanair
23 Aug - 07 Sep Ryanair
23 Aug - 02 Sep Ryanair
21 Aug - 28 Aug Ryanair
19 Aug - 28 Aug Ryanair
19 Aug - 26 Aug Ryanair
20 Aug - 02 Sep Scandinavian Airlines
21 Aug - 31 Aug Ryanair
21 Aug - 30 Aug Ryanair
20 Aug - 26 Aug Scandinavian Airlines
25 Aug - 31 Aug Ryanair
23 Aug - 27 Aug Ryanair
04 Aug - 11 Aug transavia
20 Aug - 30 Aug Scandinavian Airlines

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

Skyscanner

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.

Book a cheap hotel in Keflavik

Cheap car rent in Keflavik