Cheapest return flights from Naples to Keflavik in April from $181

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

Return flights

15 Apr - 20 Apr Ryanair
18 Apr - 25 Apr easyJet
18 Apr - 27 Apr easyJet
17 Apr - 25 Apr easyJet
04 Apr - 14 Apr easyJet
11 Apr - 15 Apr Ryanair
10 Apr - 19 Apr easyJet
29 Apr - 04 May Ryanair
03 Apr - 12 Apr easyJet
01 Apr - 09 Apr Wizz Air Malta
05 Apr - 08 Apr KLM
29 Apr - 03 May Ryanair
30 Apr - 03 May easyJet

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

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