Cheapest return flights from Vienna to Keflavik in May from $191

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 May 2025 (see full year).

Return flights

07 May - 14 May Wizz Air Malta
08 May - 14 May Wizz Air Malta
13 May - 19 May Wizz Air Malta
11 May - 14 May Wizz Air Malta
11 May - 19 May Wizz Air Malta
14 May - 20 May Wizz Air Malta
03 May - 07 May Wizz Air Malta
06 May - 14 May Ryanair
16 May - 19 May Wizz Air Malta
11 May - 18 May Wizz Air Malta
31 May - 04 Jun Ryanair
28 May - 04 Jun Ryanair
26 May - 01 Jun Transavia France
23 May - 01 Jun Ryanair
29 May - 01 Jun Eurowings
30 May - 10 Jun Ryanair
29 May - 02 Jun Eurowings
29 May - 09 Jun Wizz Air Malta
31 May - 07 Jun Ryanair
30 May - 02 Jun Ryanair

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

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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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