AirHint found the following cheapest one-way flights from London (LHR) to Oslo (OSL) in November 2025 (see full year).

One-Way flights

05 Nov	British Airways	direct
14 Nov	British Airways	direct
29 Nov	British Airways	direct
08 Nov	British Airways	direct
12 Nov	British Airways	direct
13 Nov	British Airways	direct
19 Nov	British Airways	direct
20 Nov	British Airways	direct
21 Nov	British Airways	direct
27 Nov	British Airways	direct

Also check the deals for return 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 one-way flights from London to Oslo in November from $77

One-Way flights