Cheapest return flights from Rome to Keflavik in May from $189

Best time to book flights for Rome (FCO) to Keflavik (KEF) flights at AirHint

AirHint found the following cheapest return flights from Rome (FCO) to Keflavik (KEF) in May 2025 (see full year).

Return flights

08 May - 14 May Wizz Air Malta
08 May - 13 May Wizz Air Malta
06 May - 11 May Vueling Airlines
09 May - 14 May Vueling Airlines
03 May - 11 May Vueling Airlines
06 May - 21 May Vueling Airlines
06 May - 14 May Wizz Air Malta
09 May - 11 May Wizz Air Malta
07 May - 14 May Vueling Airlines
10 May - 20 May Wizz Air Malta
21 May - 01 Jun Aeroitalia
27 May - 04 Jun Vueling Airlines
29 May - 03 Jun Wizz Air
29 May - 04 Jun Wizz Air
24 May - 01 Jun easyJet
29 May - 01 Jun Wizz Air
28 May - 05 Jun SWISS
31 May - 02 Jun ITA Airways
29 May - 07 Jun Wizz Air
30 May - 03 Jun Wizz Air

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

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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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