Cheapest one-way flights from London to Oslo in March from $63

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

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

One-Way flights

12 Mar British Airways direct
25 Mar British Airways direct
19 Mar British Airways direct
20 Mar British Airways direct
26 Mar British Airways direct
18 Mar British Airways direct
21 Mar British Airways direct
11 Mar British Airways direct
22 Mar British Airways direct
01 Mar Scandinavian Airlines direct

Also check the deals for return flights from London to Oslo in March.

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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