Cheapest return flights from Naples to Keflavik in July from $263

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 July 2025 (see full year).

Return flights

02 Jul - 08 Jul SWISS
10 Jul - 13 Jul Ryanair
21 Jul - 30 Jul Transavia France
08 Jul - 15 Jul Scandinavian Airlines
23 Jul - 27 Jul SWISS
15 Jul - 22 Jul Ryanair
21 Jul - 29 Jul Transavia France
28 Jul - 06 Aug easyJet
31 Jul - 09 Aug Ryanair
05 Jul - 23 Jul Ryanair
18 Jul - 24 Jul easyJet
04 Jul - 06 Jul Ryanair

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

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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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