Cheapest one-way flights from Keflavik to Vienna in October from $162

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

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

One-Way flights

09 Oct Wizz Air
15 Oct Fly Play
25 Oct Fly Play
29 Oct LOT
18 Oct Fly Play
23 Oct airBaltic
16 Oct airBaltic
15 Oct Austrian Airlines direct
25 Oct Austrian Airlines direct
18 Oct Austrian Airlines direct

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

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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