Cheapest return flights from Billund to Keflavik in August from $188

Best time to book flights for Billund (BLL) to Keflavik (KEF) flights at AirHint

AirHint found the following cheapest return flights from Billund (BLL) to Keflavik (KEF) in August 2025 (see full year).

Return flights

31 Aug - 07 Sep Fly Play direct
31 Aug - 04 Sep Fly Play direct
14 Aug - 24 Aug Fly Play direct
21 Aug - 26 Aug Scandinavian Airlines
03 Aug - 11 Aug Fly Play direct
06 Aug - 11 Aug Scandinavian Airlines
13 Aug - 23 Aug Scandinavian Airlines
06 Aug - 11 Aug Icelandair direct

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

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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