Cheapest return flights from London to Oslo in October from $299

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 October 2025 (see full year).

Return flights

04 Oct - 11 Oct KLM
09 Oct - 12 Oct SWISS
25 Oct - 29 Oct KLM
06 Oct - 13 Oct Lufthansa
25 Oct - 31 Oct KLM

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

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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