Cheapest return flights from Reus to Keflavik in October from $306

Best time to book flights for Reus (REU) to Keflavik (KEF) flights at AirHint

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

Return flights

18 Oct - 26 Oct Ryanair
21 Oct - 28 Oct easyJet
14 Oct - 21 Oct easyJet
06 Oct - 28 Oct Ryanair
14 Oct - 25 Oct easyJet
09 Oct - 14 Oct Ryanair
06 Oct - 13 Oct Ryanair
07 Oct - 11 Oct easyJet
07 Oct - 14 Oct easyJet
07 Oct - 18 Oct easyJet

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

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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