Cheapest return flights from Reus to Keflavik in September from $602

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

Return flights

16 Sep - 24 Sep Jet2
30 Sep - 08 Oct Jet2
28 Sep - 11 Oct Jet2
02 Sep - 10 Sep Jet2
30 Sep - 04 Oct Jet2
16 Sep - 03 Oct Jet2
18 Sep - 03 Oct Jet2
16 Sep - 02 Oct Jet2
28 Sep - 04 Oct Jet2
18 Sep - 26 Sep Jet2
09 Sep - 19 Sep Jet2
11 Sep - 26 Sep Jet2
18 Sep - 25 Sep Jet2
11 Sep - 19 Sep Jet2
07 Sep - 14 Sep Jet2
14 Sep - 02 Oct Jet2
14 Sep - 26 Sep Jet2
14 Sep - 25 Sep Jet2

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

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