Cheapest return flights from Vienna to Keflavik in September from 160€

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

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

Return flights

07 Sep - 18 Sep Wizz Air Malta direct
18 Sep - 01 Oct Wizz Air Malta direct
08 Sep - 18 Sep Ryanair
07 Sep - 14 Sep Wizz Air Malta
09 Sep - 15 Sep Ryanair
09 Sep - 20 Sep SWISS
07 Sep - 14 Sep Wizz Air Malta direct
07 Sep - 11 Sep Wizz Air Malta direct
14 Sep - 20 Sep Ryanair
08 Sep - 14 Sep Ryanair
01 Sep - 15 Sep Ryanair

Also check the deals for one-way 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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