Cheapest return flights from Billund to Oslo in December from $99
AirHint found the following cheapest return flights from Billund (BLL) to Oslo (OSL)
in December 2025 (see full year ).
Return flights
02 Dec
- 09 Dec
Wizz Air
$ 99
08 Dec
- 11 Dec
Wizz Air Malta
$ 111
15 Dec
- 29 Dec
Norwegian Air Sweden AOC
$ 115
direct
15 Dec
- 17 Dec
Norwegian Air Sweden AOC
$ 115
direct
15 Dec
- 30 Dec
Norwegian Air Sweden AOC
$ 115
direct
15 Dec
- 04 Jan
Norwegian Air Sweden AOC
$ 116
direct
15 Dec
- 01 Jan
Norwegian Air Sweden AOC
$ 116
direct
12 Dec
- 14 Dec
Norwegian
$ 120
direct
11 Dec
- 14 Dec
Norwegian
$ 120
direct
26 Dec
- 30 Dec
Norwegian
$ 127
direct
19 Dec
- 29 Dec
Norwegian
$ 130
direct
19 Dec
- 30 Dec
Norwegian
$ 130
direct
19 Dec
- 01 Jan
Norwegian
$ 132
direct
18 Dec
- 04 Jan
Norwegian
$ 132
direct
18 Dec
- 01 Jan
Norwegian
$ 132
direct
11 Dec
- 01 Jan
Norwegian
$ 132
direct
26 Dec
- 04 Jan
Norwegian
$ 140
direct
26 Dec
- 01 Jan
Norwegian
$ 140
direct
15 Dec
- 02 Jan
Norwegian Air Sweden AOC
$ 146
direct
18 Dec
- 02 Jan
Norwegian
$ 154
direct
Also check the deals for one-way flights from Billund to Oslo in December .
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