Cheapest return flights from Vienna to Keflavik in September from 311CAD

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

30 Sep - 08 Oct Wizz Air Malta
11 Sep - 23 Sep Wizz Air Malta
30 Sep - 04 Oct Wizz Air Malta
18 Sep - 23 Sep Wizz Air Malta
18 Sep - 25 Sep Wizz Air Malta
28 Sep - 08 Oct Wizz Air Malta
20 Sep - 27 Sep Wizz Air Malta
15 Sep - 23 Sep Wizz Air Malta
12 Sep - 24 Sep Wizz Air Malta
21 Sep - 01 Oct Wizz Air Malta
23 Sep - 25 Sep Wizz Air Malta
19 Sep - 24 Sep Wizz Air Malta
18 Sep - 22 Sep Wizz Air Malta
19 Sep - 23 Sep Wizz Air Malta
19 Sep - 01 Oct Wizz Air Malta
25 Sep - 05 Oct Wizz Air Malta
28 Sep - 13 Oct Wizz Air Malta
27 Sep - 12 Oct Ryanair
26 Sep - 06 Oct Wizz Air Malta
28 Sep - 13 Oct Austrian Airlines direct

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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