Cheapest one-way flights from Keflavik to Vienna in September from 134€

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

One-Way flights

25 Sep Wizz Air Malta
28 Sep Wizz Air
20 Sep Wizz Air
24 Sep easyJet
22 Sep easyJet
29 Sep Fly Play
19 Sep Finnair
22 Sep Austrian Airlines direct
24 Sep Austrian Airlines direct
29 Sep Austrian Airlines direct

Also check the deals for return flights from Keflavik to Vienna 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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