Cheapest return flights from London to Oslo in December from 103€

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

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

Return flights

09 Dec - 11 Dec British Airways direct
12 Dec - 14 Dec Norwegian direct
05 Dec - 07 Dec Norwegian direct
01 Dec - 03 Dec British Airways direct
02 Dec - 05 Dec British Airways direct
11 Dec - 14 Dec Norwegian direct
02 Dec - 14 Dec Norwegian direct
02 Dec - 09 Dec Norwegian direct
02 Dec - 03 Dec Norwegian direct
04 Dec - 07 Dec Norwegian direct
17 Dec - 07 Jan Norwegian direct
19 Dec - 07 Jan Norwegian direct
29 Dec - 07 Jan Norwegian direct
29 Dec - 19 Jan Norwegian direct
29 Dec - 17 Jan Norwegian direct
23 Dec - 07 Jan Norwegian direct
31 Dec - 07 Jan Norwegian direct
31 Dec - 20 Jan Norwegian direct
31 Dec - 19 Jan Norwegian direct
31 Dec - 17 Jan Norwegian direct

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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