Cheapest return flights from Valencia to Keflavik in September from $284

AirHint found the following cheapest return flights from Valencia (VLC) to Keflavik (KEF) in September 2025 (see full year).

Return flights

25 Sep - 02 Oct Wizz Air Malta
13 Sep - 17 Sep Air Europa
25 Sep - 28 Sep Wizz Air Malta
17 Sep - 24 Sep Wizz Air Malta
25 Sep - 03 Oct KLM
22 Sep - 28 Sep Vueling Airlines
11 Sep - 14 Sep Wizz Air Malta
20 Sep - 29 Sep Wizz Air Malta
13 Sep - 20 Sep Air Europa
28 Sep - 30 Sep Ryanair
20 Sep - 27 Sep Wizz Air Malta
14 Sep - 20 Sep Wizz Air Malta
26 Sep - 05 Oct easyJet

Also check the deals for one-way flights from Valencia to Keflavik in September.

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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