AirHint found the following cheapest return flights from Valencia (VLC) to Keflavik (KEF) in April 2026 (see full year).

Return flights

01 Apr - 09 Apr	Transavia France
01 Apr - 08 Apr	Vueling Airlines
02 Apr - 09 Apr	transavia
08 Apr - 12 Apr	Air Europa
03 Apr - 09 Apr	Transavia France
10 Apr - 12 Apr	Air Europa
02 Apr - 14 Apr	transavia
02 Apr - 07 Apr	transavia
07 Apr - 13 Apr	Air Europa
03 Apr - 06 Apr	Transavia France

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

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 Valencia to Keflavik in April from 268€

Return flights