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

Return flights

19 Jan - 26 Jan	Wizz Air Malta
13 Jan - 20 Jan	Wizz Air Malta
24 Jan - 28 Jan	Vueling Airlines
12 Jan - 15 Jan	Wizz Air Malta
23 Jan - 28 Jan	easyJet
17 Jan - 20 Jan	Wizz Air Malta
10 Jan - 15 Jan	Vueling Airlines
14 Jan - 20 Jan	Wizz Air
08 Jan - 15 Jan	Wizz Air Malta
26 Jan - 01 Feb	Wizz Air Malta
13 Jan - 17 Jan	Wizz Air Malta
31 Jan - 08 Feb	Vueling Airlines
24 Jan - 01 Feb	Vueling Airlines

Also check the deals for one-way flights from Rome to Keflavik in January.

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

Cheapest return flights from Rome to Keflavik in January from 160€

Return flights