Cheapest return flights from London to Oslo in March from $97

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

AirHint found the following cheapest return flights from London (LON) to Oslo (OSL) in March 2026 (see full year).

Return flights

06 Mar - 08 Mar British Airways direct
05 Mar - 13 Mar British Airways direct
07 Mar - 14 Mar British Airways direct
15 Mar - 22 Mar British Airways direct
05 Mar - 23 Mar Norwegian direct
03 Mar - 08 Mar Norwegian direct
03 Mar - 23 Mar Norwegian direct
20 Mar - 23 Mar Norwegian direct
06 Mar - 23 Mar Norwegian direct
05 Mar - 14 Mar Norwegian direct
31 Mar - 04 Apr Scandinavian Airlines direct
30 Mar - 03 Apr Scandinavian Airlines
30 Mar - 03 Apr Scandinavian Airlines direct

Also check the deals for one-way 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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