Cheapest one-way flights from Vienna to Keflavik in October from $132

Best time to book flights for Vienna (VIE) to Keflavik (KEF) flights at AirHint

AirHint found the following cheapest one-way flights from Vienna (VIE) to Keflavik (KEF) in October 2025 (see full year).

One-Way flights

02 Oct Wizz Air Malta
08 Oct Ryanair
03 Oct Wizz Air Malta
07 Oct Ryanair
05 Oct Ryanair
07 Oct Austrian Airlines direct
05 Oct Austrian Airlines direct
03 Oct Austrian Airlines direct

Also check the deals for return flights from Vienna 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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