Cheapest return flights from Vienna to Keflavik in October from $242

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 October 2025 (see full year).

Return flights

14 Oct - 15 Oct Wizz Air Malta
13 Oct - 14 Oct Wizz Air Malta
01 Oct - 08 Oct Wizz Air Malta
13 Oct - 18 Oct Wizz Air Malta
14 Oct - 22 Oct Wizz Air Malta
16 Oct - 24 Oct LOT
02 Oct - 06 Oct Wizz Air Malta
14 Oct - 19 Oct Wizz Air Malta
01 Oct - 05 Oct Wizz Air Malta
10 Oct - 15 Oct Wizz Air Malta
31 Oct - 06 Nov Ryanair
23 Oct - 01 Nov Austrian Airlines
25 Oct - 01 Nov Ryanair
23 Oct - 02 Nov Eurowings
25 Oct - 02 Nov Ryanair

Also check the deals for one-way flights from Vienna to Keflavik 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.

Book a cheap hotel in Keflavik

Cheap car rent in Keflavik