Cheapest return flights from Rome to Keflavik in January from $192

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 January 2026 (see full year).

Return flights

14 Jan - 21 Jan Ryanair
18 Jan - 24 Jan Ryanair
15 Jan - 20 Jan Ryanair
10 Jan - 15 Jan Ryanair
10 Jan - 17 Jan Ryanair
07 Jan - 14 Jan Ryanair
11 Jan - 14 Jan Ryanair
05 Jan - 11 Jan Ryanair
28 Jan - 15 Feb Ryanair
26 Jan - 13 Feb Ryanair
04 Jan - 10 Jan Ryanair
18 Jan - 30 Jan Ryanair

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

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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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