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Cheap flights from London to Oslo Gardermoen Airport from $111

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 28/11. Fares are subject to change and may not be available on all flights or dates of travel.
LON — OSL
16 Oct — 23 Oct1
1 adult
1 adult, Economy

Cheapflights Tip: The best prices from London to Oslo Gardermoen are usually found in September or January, booked 90 days in advance, depart on a Thursday or Sunday and return on a Wednesday

Cheap flight deals from London to Oslo Gardermoen

Discover tips and strategies to find the most affordable flight options for your journey from London (LON) to Oslo Gardermoen (OSL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 16 September 2025.

Round-trip from

$177

One-way from

$111

Popular in

December

Cheapest in

September

Average price

$134

Good round-trip deal

$194 or less

Good one-way deal

$162 or less
Norwegian
  • Norwegian
  • 29/10-5/11
  • Nonstop
  • 4h 45m total
  • London to Oslo
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Norwegian
  • Norwegian
  • 28/11
  • Nonstop
  • 2h 10m total
  • London to Oslo
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Highest demand for flights based on searches. 3% potential increase in price ($11 potential increase over avg. return price).
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Cheapest flight prices on average. 5% potential price decrease ($18 potential savings vs. average return price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from London (LON) to Oslo Gardermoen.
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Price to beat on a one-way flight from London (LON) to Oslo Gardermoen.
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Find flight deals from London to Oslo Gardermoen

Cheapest flights from London to Oslo Gardermoen
Explore the most affordable flight options available from London to Oslo Gardermoen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 September 2025.

Wed 29/1009:15LGW - OSL
Nonstop2h 10mNorwegian
Wed 5/1107:00OSL - LGW
Nonstop2h 35mNorwegian
Deal found 14/9$177
Thu 30/1020:55LGW - OSL
Nonstop2h 10mNorwegian
Thu 6/1107:00OSL - LGW
Nonstop2h 35mNorwegian
Deal found 15/9$180
Fri 17/1020:50LGW - OSL
Nonstop2h 05mNorwegian
Sun 19/1007:10OSL - LGW
Nonstop2h 30mNorwegian
Deal found 16/9$188
Tue 14/1009:30LGW - OSL
1 stop27h 30measyJet
Tue 21/1014:40OSL - LGW
1 stop6h 30measyJet
Deal found 14/9$218
Thu 2/1020:50LGW - OSL
Nonstop2h 05mNorwegian
Mon 6/1007:10OSL - LGW
Nonstop2h 30mNorwegian
Deal found 15/9$230
Wed 15/1015:45LGW - OSL
1 stop21h 15measyJet
Wed 22/1014:40OSL - LGW
1 stop6h 30measyJet
Deal found 15/9$239
Sun 30/1109:15LGW - OSL
Nonstop2h 10mNorwegian
Thu 11/1207:00OSL - LGW
Nonstop2h 35mNorwegian
Deal found 15/9$246
Fri 10/1006:25LGW - OSL
1 stop12h 15measyJet
Mon 13/1009:10OSL - LGW
1 stop11h 35measyJet
Deal found 14/9$258
Thu 9/1020:20LGW - OSL
1 stop22h 20measyJet
Mon 13/1009:10OSL - LGW
1 stop11h 35measyJet
Deal found 14/9$273

Cheapflights Fare Finder

 
Customise your flight search to find flights from London to Oslo Gardermoen that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 16 September 2025.
Use the filters below to find and compare flights from London to Oslo Gardermoen Airport that are best for you.

Fly from

London

Fly to

Oslo Gardermoen

Route

Depart

Return

Price

LondonOslo

LGW - OSL

LGWOSL

London Gatwick

Thu 30/10

20:55-00:05

Nonstop2h 10m

Oslo Gardermoen

Thu 6/11

07:00-08:35

Nonstop2h 35m

$180

LondonOslo

LGW - OSL

LGWOSL

London Gatwick

Fri 17/10

20:50-23:55

Nonstop2h 05m

Oslo Gardermoen

Sun 19/10

07:10-08:40

Nonstop2h 30m

$188

LondonOslo

LGW - OSL

LGWOSL

London Gatwick

Wed 4/3

17:40-20:50

Nonstop2h 10m

Oslo Gardermoen

Wed 18/3

07:00-08:35

Nonstop2h 35m

$188

LondonOslo

LGW - OSL

LGWOSL

London Gatwick

Tue 10/3

09:15-12:25

Nonstop2h 10m

Oslo Gardermoen

Wed 11/3

07:00-08:35

Nonstop2h 35m

$188

LondonOslo

LGW - OSL

LGWOSL

London Gatwick

Tue 3/3

09:15-12:25

Nonstop2h 10m

Oslo Gardermoen

Wed 4/3

15:30-16:55

Nonstop2h 25m

$209

LondonOslo

LGW - OSL

LGWOSL

London Gatwick

Sun 18/1

20:55-00:05

Nonstop2h 10m

Oslo Gardermoen

Tue 20/1

15:30-16:55

Nonstop2h 25m

$216

LondonOslo

LGW - OSL

LGWOSL

London Gatwick

Tue 14/10

09:30-14:00

1 stop27h 30m

Oslo Gardermoen

Tue 21/10

14:40-20:10

1 stop6h 30m

$218

LondonOslo

LGW - OSL

LGWOSL

London Gatwick

Wed 29/10

09:15-12:25

Nonstop2h 10m

Oslo Gardermoen

Wed 5/11

07:00-20:10

1 stop14h 10m

$227

LondonOslo

LGW - OSL

LGWOSL

London Gatwick

Fri 28/11

20:55-00:05

Nonstop2h 10m

$111

LondonOslo

LGW - OSL

LGWOSL

London Gatwick

Thu 27/11

20:55-00:05

Nonstop2h 10m

$111

Flights are sorted by cheapest return flights first.

Deals found on 14/9

Showing 1-10 of 17 results
1
2

Best time to book a flight from London to Oslo Gardermoen

Have a flexible travel schedule? Discover the best time to fly to Oslo Gardermoen from London with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from London to Oslo Gardermoen Airport

How far ahead should I book a flight from London to Oslo Gardermoen Airport?

Use this chart to determine the optimal time to book a return flight from London to Oslo Gardermoen. Price data was last updated on 12 September 2025.

The best time to book flights from London to Oslo Gardermoen Airport is 90 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from London to Oslo Gardermoen Airport?

Currently, October is the cheapest month in which you can book a flight from London to Oslo Gardermoen Airport (average of $1,216). Flying from London to Oslo Gardermoen Airport in December is currently the most expensive (average of $1,709). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from LON to OSL?

Find hourly flight availability from London to Oslo Gardermoen. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 16 September 2025.

A simple way to save on the total cost of your ticket is to fly from London to Oslo Gardermoen Airport at midday. If you’re flexible enough to do this you can expect to save up to 13% on your trip compared to booking a flight in the morning.

Weekly flight availability from London to Oslo Gardermoen Airport

Explore weekly flight availability from London to Oslo Gardermoen. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 16 September 2025.

The most flights from LON to OSL are scheduled on a Monday (41 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (23 on average).

How much does it cost for a return flight from London to Oslo Gardermoen Airport?

Reviews of airlines servicing Oslo Gardermoen

Get insights into the airlines that provide service to Oslo Gardermoen. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Oslo Gardermoen. Reviews last updated 16 September 2025.
Read through reviews of airlines operating flights from London to Oslo Gardermoen Airport, such as Norwegian and Ryanair. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Norwegian
7.8
Good
233 reviews
Check prices

Food

6.6

Entertainment

6.0

Crew

8.1

Boarding

7.7

Comfort

7.6

Overall

7.8

Reviews

1 / 2
10.0
Excellent

Kaisha,Apr 2025

BGO - OSL

Fast boarding via 3 groups, plane left and arrived early. My seat was quite hard but fine for a short domestic flight
Norwegian
7.8
Good
233 reviews
Norwegian
7.8
Good
233 reviews
Check prices

Food

6.6

Entertainment

6.0

Crew

8.1

Boarding

7.7

Comfort

7.6

Overall

7.8

Reviews

1 / 2
10.0
Excellent

Kaisha,Apr 2025

BGO - OSL

Fast boarding via 3 groups, plane left and arrived early. My seat was quite hard but fine for a short domestic flight
Ryanair
6.2
Okay
Norwegian
7.8
Good
233 reviews
Check prices

Food

6.6

Entertainment

6.0

Crew

8.1

Boarding

7.7

Comfort

7.6

Overall

7.8

Reviews

1 / 2
10.0
Excellent

Kaisha,Apr 2025

BGO - OSL

Fast boarding via 3 groups, plane left and arrived early. My seat was quite hard but fine for a short domestic flight

Related info for your journey

Find useful and relevant information for your journey from London to Oslo Gardermoen. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from London to Oslo Gardermoen Airport?

    Norwegian can get you from London to Oslo Gardermoen Airport in just under 2h 10m. Your travel time will be generally consistent. The distance between London and Oslo Gardermoen Airport is about 1225 km. Generally, flights for this route are direct.

  • What are the cheapest airlines flying from London to Oslo Gardermoen Airport round-trip?

    British Airways, at $193, was found to be the cheapest airline from London to Oslo Gardermoen Airport. An alternate airline flying to your destination would be Scandinavian Airlines. Users have found that British Airways is 2% cheaper than the other options available to this destination.

  • What are the most reliable airlines from London to Oslo Gardermoen Airport?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from London to Oslo Gardermoen Airport on time: Vietnam Airlines (94%), Singapore Airlines (90%), Thai Lion Air (89%).

  • What are the cheapest flights from London to Oslo Gardermoen Airport?

    While on average a flight from London to Oslo Gardermoen Airport is generally $185, our data shows the cheapest flight currently is $112. When looking at the most popular route, (London Gatwick - Oslo Gardermoen), you can expect to pay $240 for that flight.

  • Can I find deals for flights from London to Oslo Gardermoen that include hotel bookings?

    Yes. In addition to deals on London to Oslo Gardermoen flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from London to Oslo Gardermoen?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London to Oslo Gardermoen.

  • Can I find deals for business class flights from London to Oslo Gardermoen?

    Yes. Cheapflights offers flight deals from London to Oslo Gardermoen by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from London to Oslo Gardermoen Airport?

    Currently, October is the cheapest month in which you can book a flight from London to Oslo Gardermoen Airport (average of $1,216). Flying from London to Oslo Gardermoen Airport in December is currently the most expensive (average of $1,709). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Oslo Gardermoen Airport?

Book flights to Oslo Gardermoen Airport if you plan to visit one of these locations
Gardermoen

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from London to Oslo Gardermoen

Discover the top 2 airlines that operate flights from London to Oslo Gardermoen. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 16 September 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$193Average$225FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Scandinavian AirlinesCheapest$282Average$350FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from London to Oslo Gardermoen?

Cheapflights makes it easy to find London to Oslo Gardermoen flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from London to Oslo Gardermoen?

Cheapflights simply makes it quick and affordable to book flights from London to Oslo Gardermoen by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from London to Oslo Gardermoen with no change fees?

Yes! Cheapflights helps users easily find flights from London to Oslo Gardermoen with no change fees.

Can Cheapflights notify me if prices for flights from London to Oslo Gardermoen become cheaper?

Yes! Start tracking prices for London to Oslo Gardermoen flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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