Cheapest one-way flights from Billund to Oslo in September from $79

AirHint found the following cheapest one-way flights from Billund (BLL) to Oslo (OSL) in September 2025 (see full year).

One-Way flights

02 Sep Norwegian direct
09 Sep Norwegian direct
10 Sep Norwegian direct
13 Sep Norwegian direct
14 Sep Norwegian direct
15 Sep Norwegian direct
17 Sep Norwegian direct
20 Sep Norwegian direct
21 Sep Norwegian direct
26 Sep Norwegian direct

Also check the deals for return flights from Billund to Oslo in September.

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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