Cheapest return BLL–KEF flights, June

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

Return flights

04 Jun - 09 Jun Wizz Air
11 Jun - 14 Jun Wizz Air
05 Jun - 10 Jun Norwegian Air Sweden AOC
15 Jun - 24 Jun Norwegian Air Sweden AOC
01 Jun - 05 Jun Norwegian
01 Jun - 07 Jun Norwegian
15 Jun - 24 Jun Icelandair direct
05 Jun - 10 Jun Icelandair direct
01 Jun - 05 Jun Icelandair direct

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

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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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