Cheapest return flights from Billund to Keflavik in April from 148€

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

Return flights

11 Apr - 18 Apr Wizz Air
12 Apr - 19 Apr Wizz Air
09 Apr - 16 Apr Wizz Air
13 Apr - 20 Apr Icelandair direct
10 Apr - 13 Apr Icelandair direct
14 Apr - 21 Apr Wizz Air
10 Apr - 17 Apr Scandinavian Airlines
20 Apr - 27 Apr Norwegian Air Sweden AOC
10 Apr - 17 Apr Icelandair direct
20 Apr - 27 Apr Icelandair direct

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.