Cheapest return flights from Rome to Keflavik in September from 308€

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

Return flights

19 Sep - 30 Sep Ryanair
26 Sep - 10 Oct Ryanair
26 Sep - 08 Oct Ryanair
01 Sep - 09 Sep Ryanair
24 Sep - 09 Oct Ryanair
01 Sep - 12 Sep Ryanair
13 Sep - 23 Sep Ryanair
09 Sep - 19 Sep Ryanair
02 Sep - 12 Sep Ryanair
05 Sep - 12 Sep Ryanair
25 Sep - 30 Sep Ryanair
10 Sep - 20 Sep Ryanair
23 Sep - 30 Sep Ryanair

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

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