Cheapest return flights from Rome to Keflavik in September from 182€

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

Return flights

06 Sep - 13 Sep Wizz Air
30 Sep - 08 Oct Wizz Air Malta
06 Sep - 16 Sep Wizz Air
24 Sep - 28 Sep Wizz Air
03 Sep - 13 Sep Wizz Air
25 Sep - 28 Sep Wizz Air Malta
02 Sep - 09 Sep Wizz Air Malta
11 Sep - 17 Sep Wizz Air
13 Sep - 23 Sep Wizz Air Malta
20 Sep - 25 Sep Vueling Airlines
22 Sep - 28 Sep Wizz Air Malta
30 Sep - 05 Oct Vueling Airlines
20 Sep - 03 Oct Ryanair
26 Sep - 03 Oct Ryanair
24 Sep - 01 Oct Wizz Air
23 Sep - 02 Oct easyJet
29 Sep - 02 Oct Wizz Air Malta
15 Sep - 01 Oct Wizz Air Malta
12 Sep - 01 Oct Wizz Air
26 Sep - 07 Oct Wizz Air Malta

Also check the deals for one-way 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.

Book a cheap hotel in Keflavik

Cheap car rent in Keflavik

Feel free to contact us with any feedback or request another flight research.