Cheap flights from Oslo to London
Cheap return flights from Oslo to London
Find the best deals
All prices shown are per person based on return flights only. Prices found in the last 48 hours.
London flight facts
What you need to know
What are the cheapest airlines?
- Ryanair
- Norwegian Air
- easyJet
These airlines usually offer the cheapest flights from Oslo to London.
What airlines fly indirectly?
- KLM
- Lufthansa
- Air France
These airlines fly from Oslo to London, but you’ll have at least one layover.
How long is the flight?
2 hours 15 minutes
This is the shortest flight time from Oslo to London.
Alternative flights from the UK to London
Check out prices for other routes
Alternative flights from Oslo
You might find cheaper flights nearby
Today alone, Netflights has searched over five flights. 05 / Feb / 2026 is currently the lowest priced day of the year to fly the Oslo/London route. There are around 35 flights on any given week from the UK to London and the cheapest month to fly right now is February. Not suitable? Try running another search or viewing all cheap flight deals.
How to get cheap flights from Oslo to London
Tips and advice from our flight experts
You've searched for flights from Oslo to London. We've found 50 flights and compared them to give you the best offers. Ryanair is, on average, the cheapest for this route, so keep an eye on them. The cheapest offer we've found is a one-way ticket for Oslo to London on 06/07/2026 at 11:55 for £62.
We've scanned hundreds of airfares from dozens of airlines across the globe. In total, we've found 15 airlines that operate the 1,200 km flight from Oslo to London.
To find the best offers, consider booking 2-3 months in advance or looking for last-minute deals. Ryanair is a popular cheap airline for this route, and the average flight duration is about 2 hours 15 minutes. After selecting an offer, fill out your information and proceed to payment. We also recommend booking a hotel with us or using our flight + hotel service to save time and money.
Other popular destinations near London
Where other people are flying to
