AirHint found the following cheapest return flights from London (LGW) to Oslo (OSL)
in December 2025 (see full year ).
Return flights
10 Dec
- 15 Dec
Norwegian
93 €
direct
12 Dec
- 14 Dec
Norwegian
94 €
direct
06 Dec
- 14 Dec
Norwegian
94 €
direct
10 Dec
- 14 Dec
Norwegian
94 €
direct
06 Dec
- 07 Dec
Norwegian
99 €
direct
04 Dec
- 09 Dec
Norwegian
100 €
direct
11 Dec
- 14 Dec
Norwegian
100 €
direct
02 Dec
- 09 Dec
Norwegian
100 €
direct
04 Dec
- 07 Dec
Norwegian
107 €
direct
12 Dec
- 16 Dec
Norwegian
108 €
direct
25 Dec
- 05 Jan
Norwegian
120 €
direct
25 Dec
- 12 Jan
Norwegian
120 €
direct
16 Dec
- 05 Jan
Norwegian
126 €
direct
24 Dec
- 05 Jan
Norwegian
135 €
direct
24 Dec
- 12 Jan
Norwegian
135 €
direct
15 Dec
- 05 Jan
Norwegian
135 €
direct
22 Dec
- 05 Jan
Norwegian
136 €
direct
18 Dec
- 05 Jan
Norwegian
138 €
direct
25 Dec
- 09 Jan
Norwegian
138 €
direct
11 Dec
- 01 Jan
Norwegian
143 €
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.