Cheapest return flights from Billund to Keflavik in April from 194€

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

Return flights

17 Apr - 20 Apr Lufthansa
16 Apr - 23 Apr Lufthansa
23 Apr - 27 Apr Scandinavian Airlines
22 Apr - 26 Apr Lufthansa
22 Apr - 27 Apr Lufthansa
14 Apr - 18 Apr Lufthansa
20 Apr - 24 Apr Icelandair direct
17 Apr - 20 Apr Icelandair direct
20 Apr - 15 May Icelandair direct
29 Apr - 04 May Scandinavian Airlines

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

Powered by

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.

Book a cheap hotel in Keflavik

Cheap car rent in Keflavik

Feel free to contact us with any feedback or request another flight research.