Cheapest return flights from Rome to Keflavik in May from $245

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

Return flights

28 May - 02 Jun Scandinavian Airlines
12 May - 16 May Wizz Air Malta
05 May - 12 May ITA Airways
12 May - 17 May Wizz Air Malta
06 May - 09 May ITA Airways
01 May - 31 May ITA Airways
23 May - 30 May ITA Airways
01 May - 24 May ITA Airways
18 May - 22 May ITA Airways
11 May - 16 May Scandinavian Airlines
20 May - 26 May Scandinavian Airlines
28 May - 07 Jun Norwegian
30 May - 07 Jun ITA Airways
29 May - 01 Jun Scandinavian Airlines
29 May - 01 Jun Icelandair direct
28 May - 07 Jun Icelandair direct
28 May - 02 Jun Icelandair direct
30 May - 07 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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