Cheapest one-way flights from Vienna to Keflavik in August from $226

AirHint found the following cheapest one-way flights from Vienna (VIE) to Keflavik (KEF) in August 2026 (see full year).

One-Way flights

20 Aug Finnair
10 Aug Ryanair
16 Aug Ryanair
11 Aug Finnair
09 Aug Finnair
08 Aug Ryanair
20 Aug Austrian Airlines direct
11 Aug Austrian Airlines direct
10 Aug Austrian Airlines direct
16 Aug Austrian Airlines direct

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

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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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