Cheapest return flights from Reus to Keflavik in September from 248€

AirHint found the following cheapest return flights from Reus (REU) to Keflavik (KEF) in September 2025 (see full year).

Return flights

26 Sep - 03 Oct Ryanair
10 Sep - 22 Sep Jet2
17 Sep - 20 Sep Jet2
03 Sep - 08 Sep Jet2
17 Sep - 27 Sep Jet2
17 Sep - 29 Sep Jet2
02 Sep - 13 Sep Ryanair
02 Sep - 11 Sep Ryanair
04 Sep - 15 Sep Ryanair
03 Sep - 11 Sep Jet2
04 Sep - 13 Sep Ryanair
25 Sep - 09 Oct Ryanair
24 Sep - 06 Oct Jet2
18 Sep - 05 Oct Ryanair
24 Sep - 05 Oct Jet2
25 Sep - 06 Oct Ryanair
24 Sep - 04 Oct Jet2
22 Sep - 04 Oct Ryanair

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

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.

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