Cheapest return flights from Rome to Keflavik in July from $259

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

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

Return flights

28 Jul - 05 Aug ITA Airways
08 Jul - 15 Jul Ryanair
15 Jul - 22 Jul ITA Airways
08 Jul - 16 Jul Ryanair
09 Jul - 18 Jul SWISS
02 Jul - 09 Jul Wizz Air
01 Jul - 08 Jul Ryanair
08 Jul - 18 Jul Ryanair
09 Jul - 14 Jul SWISS
22 Jul - 29 Jul Ryanair
01 Jul - 07 Jul Ryanair
29 Jul - 06 Aug Ryanair
29 Jul - 09 Aug Ryanair
29 Jul - 12 Aug Ryanair
26 Jul - 10 Aug Ryanair
28 Jul - 06 Aug Ryanair
30 Jul - 03 Aug Ryanair
22 Jul - 05 Aug Ryanair
23 Jul - 03 Aug Ryanair
26 Jul - 13 Aug Ryanair

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

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