Cheapest one-way flights from Rome to Keflavik in May from $100

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

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

One-Way flights

03 May Transavia France
06 May Transavia France
02 May Vueling Airlines
08 May Wizz Air Malta
07 May Wizz Air Malta
09 May Vueling Airlines
16 May easyJet
15 May Eurowings
10 May Transavia France
29 May Wizz Air

Also check the deals for return flights from Rome 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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