Cheapest return flights from Naples to Keflavik in May from $227

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

21 May - 25 May Ryanair
10 May - 18 May Lufthansa
07 May - 11 May Ryanair
09 May - 12 May Ryanair
11 May - 16 May Ryanair
08 May - 13 May Wizz Air Malta
09 May - 11 May Ryanair
08 May - 12 May Ryanair
19 May - 22 May Wizz Air Malta
20 May - 07 Jun easyJet
21 May - 28 May Ryanair
22 May - 07 Jun Wizz Air Malta
30 May - 02 Jun Volotea

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.

Book a cheap hotel in Keflavik

Cheap car rent in Keflavik