$25 Cheap Flights from Oslo (OSL) to London (STN)

View $25 flight on Thu, Aug 7, 2025Opens in a new window

Popular airlines from Gardermoen Airport (OSL) to Stansted Airport (STN)

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Cheap Flights from Oslo to London (OSL-STN)

Prices were available within the past 7 days and start at $25 for one-way flights and $50 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Ryanair
Wed, Oct 15 - Wed, Oct 22
OSL
Oslo
STN
London
$50 Roundtrip, found 2 days ago
$50
Roundtrip
found 2 days ago
Select Ryanair flight, departing Wed, Oct 15 from Oslo to London, returning Wed, Oct 22, priced at $50 found 2 days ago
Ryanair
Wed, Aug 6 - Wed, Aug 27
OSL
Oslo
STN
London
$54 Roundtrip, found 2 days ago
$54
Roundtrip
found 2 days ago
Select Ryanair flight, departing Wed, Aug 6 from Oslo to London, returning Wed, Aug 27, priced at $54 found 2 days ago
Ryanair
Fri, Aug 15 - Fri, Aug 29
OSL
Oslo
STN
London
$55 Roundtrip, found 4 days ago
$55
Roundtrip
found 4 days ago
Select Ryanair flight, departing Fri, Aug 15 from Oslo to London, returning Fri, Aug 29, priced at $55 found 4 days ago
Ryanair
Sat, Aug 2 - Thu, Aug 21
OSL
Oslo
STN
London
$56 Roundtrip, found 5 days ago
$56
Roundtrip
found 5 days ago
Select Ryanair flight, departing Sat, Aug 2 from Oslo to London, returning Thu, Aug 21, priced at $56 found 5 days ago
Ryanair
Wed, Aug 13 - Mon, Aug 25
OSL
Oslo
STN
London
$60 Roundtrip, found 1 day ago
$60
Roundtrip
found 1 day ago
Select Ryanair flight, departing Wed, Aug 13 from Oslo to London, returning Mon, Aug 25, priced at $60 found 1 day ago
Ryanair
Mon, Oct 13 - Wed, Oct 15
OSL
Oslo
STN
London
$60 Roundtrip, found 4 days ago
$60
Roundtrip
found 4 days ago
Select Ryanair flight, departing Mon, Oct 13 from Oslo to London, returning Wed, Oct 15, priced at $60 found 4 days ago
Ryanair
Fri, Sep 19 - Fri, Sep 26
OSL
Oslo
STN
London
$61 Roundtrip, found 2 days ago
$61
Roundtrip
found 2 days ago
Select Ryanair flight, departing Fri, Sep 19 from Oslo to London, returning Fri, Sep 26, priced at $61 found 2 days ago
Ryanair
Sun, Sep 21 - Sat, Sep 27
TRF
Sandefjord
STN
London
$63 Roundtrip, found 1 day ago
$63
Roundtrip
found 1 day ago
Select Ryanair flight, departing Sun, Sep 21 from Sandefjord to London, returning Sat, Sep 27, priced at $63 found 1 day ago
Ryanair
Wed, Aug 6 - Thu, Aug 28
OSL
Oslo
STN
London
$63 Roundtrip, found 2 days ago
$63
Roundtrip
found 2 days ago
Select Ryanair flight, departing Wed, Aug 6 from Oslo to London, returning Thu, Aug 28, priced at $63 found 2 days ago
SunExpress
Tue, Aug 5 - Wed, Aug 27
OSL
Oslo
STN
London
$531 Roundtrip, found 6 days ago
$531
Roundtrip
found 6 days ago
Select SunExpress flight, departing Tue, Aug 5 from Oslo to London, returning Wed, Aug 27, priced at $531 found 6 days ago
Flights from Oslo (OSL) to London (STN)
Origin airport
Gardermoen
Destination airport
Stansted
Airlines serving
Ryanair
Roundtrip price
$50
Distance
708 mi
Average flight time
1 hour 10 mins

Oslo to London Flights

The cheapest times to fly from Oslo to London

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Oslo to London are during the month of October. You can find some of the cheapest flights from Oslo to London with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Oslo to London

Sunday is one of the best days to book for cheap flights from Oslo to London: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Oslo to London

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Oslo to London in 2025. You can also book with separate airlines for your outbound and return journeys, from $25 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Oslo to London flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Oslo to London airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Gardermoen Airport (OSL) to Stansted Airport (STN) cost?
You can pick up cheap return flights starting from $56 from Gardermoen Airport (OSL) to Stansted Airport (STN). This information is based on the cheapest price found on Expedia for this return journey departing within the next three months. This airfare is for a Ryanair flight leaving OSL on July 24 2025 and touching down at STN. The price was last updated on July 3 2025 and has not changed since.
What is the cheapest month to fly from OSL to STN?
The cheapest flights from OSL to STN are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from OSL to STN?
At the moment, the cheapest carrier operating one-way flights from OSL to STN is Ryanair. You can jet off on this route from $25. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from OSL on September 19 2025. Prices were last updated on July 3 2025 and have not changed since.
How many flights per day from Gardermoen Airport (OSL) to Stansted Airport (STN)?
On average, you can take your pick of 5 nonstop flights taking off from Gardermoen Airport (OSL) to Stansted Airport (STN) weekly. If you can't see one that fits your travel plans, consider catching a flight that includes a layover. Customize your search results on Expedia to include one stop or more and opt for the next best alternative.
What are the most popular departure times for flights from Gardermoen Airport (OSL) to Stansted Airport (STN)?
More passengers fly between OSL and STN at 2 PM than at any other time. Rather skip the crowds? Try choosing a quieter departure window and you're likely to save on your ticket as well.
What day of the week has the most flights from OSL to STN?
If you jet off on a Friday, you'll get the biggest range of options for flights from Gardermoen Airport (OSL) to Stansted Airport (STN).
What is the earliest flight from Gardermoen Airport (OSL) to Stansted Airport (STN)?
The first flight of the day departing from Gardermoen Airport (OSL) is at around 2:30PM UTC+1. Board this flight and you'll arrive at Stansted Airport (STN) at approximately 3:50PM UTC+0. The total flight duration is 2h 20m.
How long does it take to fly from Gardermoen Airport (OSL) to Stansted Airport (STN)?
It takes around 2 hours and 20 minutes to cover the 710 mi from OSL to STN.
What is the best time to fly from Gardermoen Airport (OSL) to Stansted Airport (STN)?
To avoid potential delays on the Gardermoen Airport (OSL) to Stansted Airport (STN) route, aim to travel before 3 PM. Later flights have a 22% higher chance of cancellation.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for London from Gardermoen Airport (OSL)?
Hop on a direct flight from Gardermoen Airport (OSL) to London and come in for landing at any one of these hubs:

  • Heathrow Airport (LHR)
  • Gatwick Airport (LGW)
  • Stansted Airport (STN)

Is it cheaper to buy a plane ticket from Gardermoen Airport (OSL) to Stansted Airport (STN) last-minute?
Holding off until just before your trip to book a flight from OSL to STN generally means paying more. While you may find some last-minute discounts, they're not always guaranteed. Keep your travel plans flexible to maximize your chances of landing a bargain.
Is it cheaper to book an OSL to STN flight and hotel package?
Securing an OSL to STN flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip all in one place. Pick from our extensive range of stays and then add flights, car rentals and activities to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Gardermoen Airport (OSL) to Stansted Airport (STN)?
It's usually possible to reschedule or cancel your OSL to STN flight. However, if it's been more than 24 hours since booking, additional charges may apply. Check your airline's policies in your itinerary to see what changes are allowed and if any costs are involved. You'll also find further details on our Customer Service portal.

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*Available to One Key members.