AirHint found the following cheapest return flights from Villafranca (VRN) to Keflavik (KEF) in August 2025 (see full year).

Return flights

28 Aug - 02 Sep	Ryanair
29 Aug - 02 Sep	Ryanair
29 Aug - 03 Sep	Volotea
30 Aug - 03 Sep	Ryanair
30 Aug - 02 Sep	Ryanair
21 Aug - 28 Aug	Ryanair
19 Aug - 27 Aug	Ryanair
19 Aug - 26 Aug	Ryanair
24 Aug - 05 Sep	Neos Air	direct
18 Aug - 28 Aug	Ryanair
22 Aug - 29 Aug	FlyOne (Romania)
23 Aug - 30 Aug	Ryanair
16 Aug - 23 Aug	Norwegian
05 Aug - 08 Aug	Ryanair
20 Aug - 25 Aug	Volotea
17 Aug - 22 Aug	transavia

Also check the deals for one-way flights from Villafranca to Keflavik in August.

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 Villafranca to Keflavik in August from 303€

Return flights