AirHint found the following cheapest return flights from Billund (BLL) to Oslo (OSL) in February 2026 (see full year).

Return flights

08 Feb - 13 Feb	airBaltic
15 Feb - 23 Feb	Norwegian	direct
15 Feb - 04 Mar	Norwegian	direct
15 Feb - 06 Mar	Norwegian	direct
15 Feb - 01 Mar	Norwegian	direct
08 Feb - 13 Feb	Norwegian	direct
08 Feb - 23 Feb	Norwegian	direct
15 Feb - 20 Feb	Norwegian	direct
08 Feb - 01 Mar	Norwegian	direct
08 Feb - 15 Feb	Norwegian	direct
08 Feb - 20 Feb	Norwegian	direct
15 Feb - 16 Feb	Norwegian
15 Feb - 16 Feb	Norwegian	direct
08 Feb - 16 Feb	Norwegian

Also check the deals for one-way flights from Billund to Oslo in February.

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 Oslo

Cheap car rent in Oslo

Cheapest return flights from Billund to Oslo in February from $109

Return flights