AirHint found the following cheapest return flights from London (LGW) to Oslo (OSL)
in December 2025 (see full year ).
Return flights
04 Dec
- 10 Dec
Norwegian
76 €
direct
04 Dec
- 07 Dec
Norwegian
78 €
direct
04 Dec
- 06 Dec
Norwegian
91 €
direct
11 Dec
- 16 Dec
Norwegian
92 €
direct
03 Dec
- 10 Dec
Norwegian
92 €
direct
03 Dec
- 07 Dec
Norwegian
92 €
direct
04 Dec
- 16 Dec
Norwegian
99 €
direct
03 Dec
- 16 Dec
Norwegian
100 €
direct
03 Dec
- 15 Dec
Norwegian
101 €
direct
03 Dec
- 06 Dec
Norwegian
101 €
direct
29 Dec
- 01 Jan
Norwegian
109 €
25 Dec
- 14 Jan
Norwegian
113 €
direct
25 Dec
- 11 Jan
Norwegian
113 €
direct
29 Dec
- 03 Jan
Norwegian
117 €
direct
21 Dec
- 18 Jan
Norwegian Air Sweden AOC
124 €
24 Dec
- 11 Jan
Norwegian
128 €
direct
19 Dec
- 01 Jan
Norwegian
133 €
21 Dec
- 18 Jan
Norwegian
135 €
direct
22 Dec
- 11 Jan
Norwegian
137 €
direct
29 Dec
- 14 Jan
Norwegian
137 €
direct
Also check the deals for one-way flights from London to Oslo in December .
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.