Cheapest one-way flights from Vienna to Keflavik in September from $117

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 September 2025 (see full year).

One-Way flights

30 Sep Wizz Air Malta
23 Sep Wizz Air Malta
13 Sep Ryanair
14 Sep Wizz Air Malta
07 Sep Wizz Air Malta
14 Sep Austrian Airlines direct
07 Sep Austrian Airlines direct
30 Sep Austrian Airlines direct
23 Sep Austrian Airlines direct

Also check the deals for return flights from Vienna 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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