AirHint found the following cheapest return flights from Vienna (VIE) to Keflavik (KEF) in July 2026 (see full year).

Return flights

14 Jul - 25 Jul	Ryanair
06 Jul - 12 Jul	easyJet
09 Jul - 18 Jul	Eurowings
04 Jul - 11 Jul	Wizz Air Malta
17 Jul - 31 Jul	Finnair
02 Jul - 12 Jul	Finnair
01 Jul - 14 Jul	Finnair
14 Jul - 28 Jul	Finnair
18 Jul - 28 Jul	Finnair
02 Jul - 15 Jul	Finnair
22 Jul - 05 Aug	Finnair
30 Jul - 10 Aug	Eurowings

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

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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Cheapest return flights from Vienna to Keflavik in July from 319€

Return flights