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

Return flights

28 Nov - 01 Dec	KLM
28 Nov - 02 Dec	KLM
27 Nov - 03 Dec	KLM
27 Nov - 04 Dec	KLM
27 Nov - 08 Dec	KLM
27 Nov - 02 Dec	KLM
27 Nov - 01 Dec	KLM
27 Nov - 30 Nov	KLM
26 Nov - 02 Dec	KLM
26 Nov - 03 Dec	KLM
26 Nov - 01 Dec	KLM
21 Nov - 23 Nov	KLM
24 Nov - 28 Nov	KLM
26 Nov - 27 Nov	Lufthansa
24 Nov - 27 Nov	KLM
20 Nov - 26 Nov	KLM
22 Nov - 26 Nov	KLM
22 Nov - 25 Nov	KLM
21 Nov - 28 Nov	KLM
21 Nov - 25 Nov	Lufthansa

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

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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Cheapest return flights from London to Oslo in November from 228€

Return flights