Cheapest return flights from Reus to Keflavik in August from $391

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

Return flights

21 Aug - 30 Aug Vueling Airlines
22 Aug - 31 Aug Ryanair
19 Aug - 27 Aug Vueling Airlines
05 Aug - 20 Aug Vueling Airlines
05 Aug - 13 Aug Vueling Airlines
07 Aug - 20 Aug Jet2
12 Aug - 22 Aug Vueling Airlines
03 Aug - 13 Aug Jet2
14 Aug - 24 Aug Jet2
21 Aug - 24 Aug Jet2

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

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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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