Cheapest return flights from Rome to Keflavik in September from 261€

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

Return flights

15 Sep - 22 Sep Ryanair
24 Sep - 05 Oct Ryanair
19 Sep - 26 Sep Ryanair
30 Sep - 06 Oct Ryanair
03 Sep - 08 Oct Ryanair
15 Sep - 25 Sep Ryanair
30 Sep - 04 Oct Ryanair
09 Sep - 17 Sep Ryanair
24 Sep - 30 Sep Ryanair
05 Sep - 12 Sep Ryanair
12 Sep - 20 Sep Ryanair
17 Sep - 25 Sep Ryanair
02 Sep - 08 Sep Ryanair
17 Sep - 24 Sep Ryanair
29 Sep - 04 Oct Ryanair
30 Sep - 07 Oct Ryanair
28 Sep - 04 Oct Ryanair
30 Sep - 05 Oct Ryanair

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

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