Cheapest return flights from Rome to Keflavik in May from 192€

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

Return flights

06 May - 13 May ITA Airways
06 May - 16 May Vueling Airlines
05 May - 12 May ITA Airways
01 May - 07 May ITA Airways
21 May - 24 May Lufthansa
30 May - 06 Jun ITA Airways
29 May - 02 Jun Norwegian Air Sweden AOC
27 May - 03 Jun Scandinavian Airlines
02 May - 10 May Lufthansa
04 May - 08 May ITA Airways
22 May - 25 May Vueling Airlines
29 May - 07 Jun Scandinavian Airlines
22 May - 29 May Ryanair
19 May - 22 May Wizz Air
30 May - 05 Jun Scandinavian Airlines
29 May - 07 Jun Icelandair direct
30 May - 02 Jun Icelandair direct

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

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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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