Cheapest one-way flights from Keflavik to Vienna in August from 140€

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

One-Way flights

22 Aug Eurowings
21 Aug Wizz Air
31 Aug Finnair
29 Aug Finnair
17 Aug Wizz Air
25 Aug Finnair
16 Aug Wizz Air
23 Aug Austrian Airlines direct
31 Aug Austrian Airlines direct
17 Aug Austrian Airlines direct

Also check the deals for return flights from Keflavik to Vienna in August.

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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