Cheap flights from London to Oslo
2 airport pairs connect London and Oslo: LGW–OSL and LHR–OSL. Norwegian Air Shuttle, TUI Airways, British Airways and SAS fly nonstop. The cheapest fare found was £46, on LGW–OSL.
London to Oslo: every airport pair compared
| Route | Nonstop airlines | Flights a week | Time in the air | Cheapest fare found |
|---|---|---|---|---|
| London Gatwick → Oslo Gardermoen LGW–OSL |   Norwegian Air Shuttle, TUI Airways | 25 | 1h 40m | £46 |
| London Heathrow → Oslo Gardermoen LHR–OSL |   British Airways, SAS | 41 | 1h 39m | £71 |
Each route has its own guide with airlines, connections, the return flight and how to get into town.
London to Oslo fares by month
Cheapest one-way fare found: £46 for December 2026, nonstop. Nonstop from £46.
- Oct ’26£53
- Nov ’26£56
- Dec ’26£46
- Aug ’27£58
Cheapest one-way fares per month of departure in the Aviasales price cache, found . Fares change by the hour: the live fare is shown when you search. Cheapest of all the airport pairs above, per month.
Getting into Oslo from each airport
- OSL: Flytoget Airport Express, 19–22 min · all options
London to Oslo: frequently asked questions
How much is a flight from London to Oslo?
From £46 one-way, the cheapest fare found (LGW–OSL, December 2026; found 8 October 2026).
Which airports can I fly between London and Oslo?
2 airport pairs: LGW–OSL and LHR–OSL.
Which airlines fly nonstop from London to Oslo?
Norwegian Air Shuttle, TUI Airways, British Airways and SAS.
How long is the flight from London to Oslo?
1h 39m in the air on LHR–OSL, the median of tracked flights.
What is the cheapest month to fly London to Oslo?
December 2026, at £46 across all 2 airport pairs.
How many flights a week are there from London to Oslo?
About 65 nonstop flights a week each way across 2 airport pairs, from tracked flights over the last 28 days.
What is the time difference between London and Oslo?
Oslo is 1 hour ahead of London.