Cheapest one-way flights from Rome to Keflavik in September from 92€

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

One-Way flights

23 Sep easyJet
11 Sep Wizz Air
17 Sep Wizz Air Malta
24 Sep Wizz Air
02 Sep Wizz Air
22 Sep Vueling Airlines
01 Sep Ryanair
04 Sep Vueling Airlines
08 Sep easyJet
18 Sep Vueling Airlines

Also check the deals for return flights from Rome to Keflavik in September.

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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