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

Return flights

25 Feb - 28 Feb	easyJet
25 Feb - 03 Mar	easyJet
02 Feb - 07 Feb	Ryanair
07 Feb - 12 Feb	easyJet
26 Feb - 03 Mar	easyJet
27 Feb - 03 Mar	easyJet
05 Feb - 09 Feb	Wizz Air Malta
02 Feb - 09 Feb	Ryanair
03 Feb - 10 Feb	easyJet
04 Feb - 08 Feb	easyJet
02 Feb - 08 Feb	easyJet
09 Feb - 15 Feb	Vueling Airlines
26 Feb - 04 Mar	easyJet
28 Feb - 02 Mar	Ryanair
26 Feb - 01 Mar	easyJet
11 Feb - 15 Feb	Vueling Airlines
27 Feb - 01 Mar	easyJet

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

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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Cheapest return flights from Naples to Keflavik in February from $174

Return flights