Cheapest return flights from London to Oslo in December from 211€

Best time to book flights for London (LCY) to Oslo (OSL) flights at AirHint

AirHint found the following cheapest return flights from London (LCY) to Oslo (OSL) in December 2025 (see full year).

Return flights

05 Dec - 07 Dec KLM
12 Dec - 03 Jan KLM
02 Dec - 09 Dec Lufthansa
17 Dec - 28 Dec Lufthansa
23 Dec - 29 Dec Lufthansa
12 Dec - 16 Dec KLM
04 Dec - 08 Dec Lufthansa
04 Dec - 07 Dec Lufthansa
30 Dec - 06 Jan KLM
02 Dec - 05 Dec KLM
18 Dec - 30 Dec KLM
02 Dec - 17 Dec Lufthansa
26 Dec - 04 Jan Lufthansa
18 Dec - 02 Jan KLM
26 Dec - 03 Jan KLM
29 Dec - 02 Jan SWISS
15 Dec - 03 Jan KLM
28 Dec - 03 Jan KLM
27 Dec - 03 Jan KLM
28 Dec - 04 Jan KLM

Also check the deals for one-way flights from London to Oslo in December.

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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