Cheapest return flights from Rome to Keflavik in May from 227€

AirHint found the following cheapest return flights from Rome (FCO) to Keflavik (KEF) in May 2026 (see full year).

Return flights

13 May - 16 May Vueling Airlines
12 May - 16 May ITA Airways
06 May - 09 May ITA Airways
05 May - 09 May ITA Airways
06 May - 10 May ITA Airways
16 May - 23 May ITA Airways
30 May - 02 Jun ITA Airways
12 May - 22 May Wizz Air Malta
14 May - 18 May LOT
28 May - 08 Jun LOT
28 May - 02 Jun Scandinavian Airlines
05 May - 08 May ITA Airways
20 May - 25 May Vueling Airlines
16 May - 02 Jun Lufthansa
15 May - 27 Jun Scandinavian Airlines
28 May - 08 Jun Icelandair direct
15 May - 27 Jun Icelandair direct
28 May - 02 Jun Icelandair direct
16 May - 02 Jun Icelandair direct

Also check the deals for one-way 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.

Book a cheap hotel in Keflavik

Cheap car rent in Keflavik

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