Cheapest return flights from Naples to Keflavik in May from $223

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 May 2025 (see full year).

Return flights

14 May - 18 May Ryanair
08 May - 16 May Lufthansa
10 May - 16 May Lufthansa
08 May - 17 May Lufthansa
07 May - 11 May Ryanair
21 May - 25 May Ryanair
10 May - 21 May Lufthansa
22 May - 07 Jun Wizz Air Malta
20 May - 07 Jun Ryanair
10 May - 20 May Ryanair
11 May - 20 May Ryanair
13 May - 23 May easyJet
28 May - 07 Jun Ryanair
31 May - 01 Jun Ryanair
30 May - 02 Jun Ryanair

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

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.

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