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

Return flights

27 Jan - 29 Jan	Wizz Air Malta
27 Jan - 30 Jan	Ryanair
28 Jan - 02 Feb	Ryanair
27 Jan - 02 Feb	Ryanair
24 Jan - 26 Jan	Ryanair
28 Jan - 01 Feb	Ryanair
24 Jan - 29 Jan	Ryanair
30 Jan - 05 Feb	Ryanair
31 Jan - 08 Feb	Ryanair
24 Jan - 27 Jan	Ryanair
27 Jan - 01 Feb	Ryanair
24 Jan - 28 Jan	Ryanair
23 Jan - 28 Jan	Ryanair
24 Jan - 25 Jan	Ryanair
24 Jan - 31 Jan	Ryanair
25 Jan - 01 Feb	Wizz Air Malta
31 Jan - 02 Feb	Ryanair
31 Jan - 06 Feb	Ryanair
26 Jan - 30 Jan	Wizz Air Malta
26 Jan - 02 Feb	Wizz Air Malta

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.

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Cheapest return flights from Rome to Keflavik in January from 197€

Return flights