Cheapest return VIE–KEF flights, October

AirHint found the following cheapest return flights from Vienna (VIE) to Keflavik (KEF) in October 2026 (see full year).

Return flights

07 Oct - 15 Oct Ryanair
18 Oct - 21 Oct Ryanair
23 Oct - 26 Oct Ryanair
03 Oct - 05 Oct Ryanair
20 Oct - 24 Oct Austrian Airlines direct
06 Oct - 19 Oct Austrian Airlines direct
18 Oct - 24 Oct Austrian Airlines direct
16 Oct - 24 Oct Austrian Airlines direct
09 Oct - 17 Oct Austrian Airlines direct
18 Oct - 21 Oct Austrian Airlines direct

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

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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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