Cheapest return flights from Rome to Keflavik in May from 276€

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

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

Return flights

08 May - 12 May Ryanair
01 May - 07 May Ryanair
04 May - 10 May Ryanair
04 May - 08 May Ryanair
01 May - 06 May Ryanair
02 May - 05 May Ryanair
01 May - 14 May Ryanair
05 May - 11 May Ryanair
02 May - 07 May Ryanair
02 May - 04 May Ryanair
29 May - 03 Jun Ryanair
30 May - 04 Jun Ryanair

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