Cheapest one-way flights from Rome to Keflavik in September from 112€

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

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

One-Way flights

16 Sep easyJet
11 Sep Wizz Air Malta
17 Sep Wizz Air Malta
18 Sep Wizz Air Malta
26 Sep Vueling Airlines
15 Sep easyJet
04 Sep Transavia France
01 Sep easyJet
19 Sep Wizz Air Malta
04 Sep Icelandair direct

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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