Cheapest return flights from London to Oslo in December from 116€

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

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

Return flights

08 Dec - 08 Jan Scandinavian Airlines direct
02 Dec - 06 Dec British Airways direct
01 Dec - 07 Dec Scandinavian Airlines
03 Dec - 07 Dec Scandinavian Airlines
05 Dec - 08 Dec Scandinavian Airlines
03 Dec - 07 Dec British Airways direct
01 Dec - 07 Dec British Airways direct
10 Dec - 13 Dec Scandinavian Airlines direct
05 Dec - 08 Dec Scandinavian Airlines direct
15 Dec - 29 Dec Scandinavian Airlines
15 Dec - 06 Jan Scandinavian Airlines
15 Dec - 06 Jan Scandinavian Airlines direct
23 Dec - 31 Dec KLM
27 Dec - 01 Jan KLM
22 Dec - 04 Jan KLM
28 Dec - 02 Jan Brussels Airlines
28 Dec - 04 Jan KLM
23 Dec - 12 Jan Scandinavian Airlines direct
22 Dec - 11 Jan Scandinavian Airlines direct
14 Dec - 01 Jan Scandinavian Airlines direct

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

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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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