Cheapest return flights from Valencia to Keflavik in September from $190

Best time to book flights for Valencia (VLC) to Keflavik (KEF) flights at AirHint

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

Return flights

27 Sep - 05 Oct Wizz Air Malta
20 Sep - 27 Sep Wizz Air Malta
18 Sep - 27 Sep Wizz Air Malta
13 Sep - 23 Sep Wizz Air Malta
20 Sep - 30 Sep Wizz Air Malta
16 Sep - 27 Sep Wizz Air Malta
21 Sep - 28 Sep Wizz Air Malta
01 Sep - 09 Sep Air Europa
02 Sep - 09 Sep Air Europa
13 Sep - 21 Sep Ryanair
06 Sep - 09 Sep Vueling Airlines

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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