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Cheap flights from London to Oslo Gardermoen Airport from C$ 109

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 6/2. Fares are subject to change and may not be available on all flights or dates of travel.
LON — OSL
29 Nov — 6 Dec1
1 adult
1 adult, Economy, 0 bags

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 Wednesday or Monday and return on a Wednesday

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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 30 October 2025.

Fri 7/118:55 p.m.LGW - OSL
Nonstop2h 10mNorwegian
Sun 9/1110:20 a.m.OSL - LGW
Nonstop2h 25mNorwegian
Deal found 30/10C$ 156
Thu 6/119:15 a.m.LGW - OSL
Nonstop2h 10mNorwegian
Sun 9/117:00 a.m.OSL - LGW
Nonstop2h 35mNorwegian
Deal found 29/10C$ 158
Sat 8/117:20 a.m.LHR - OSL
Nonstop2h 10mBritish Airways
Sat 15/116:30 p.m.OSL - LHR
Nonstop2h 30mBritish Airways
Deal found 30/10C$ 166
Wed 3/127:25 p.m.LHR - OSL
Nonstop2h 15mBritish Airways
Tue 9/127:20 a.m.OSL - LHR
Nonstop2h 45mBritish Airways
Deal found 29/10C$ 168
Fri 28/118:20 p.m.LHR - OSL
Nonstop2h 15mBritish Airways
Sun 30/117:20 a.m.OSL - LHR
Nonstop2h 45mBritish Airways
Deal found 30/10C$ 172
Fri 7/118:20 p.m.LHR - OSL
Nonstop2h 15mBritish Airways
Sat 15/116:30 p.m.OSL - LHR
Nonstop2h 30mBritish Airways
Deal found 30/10C$ 173
Fri 21/118:20 p.m.LHR - OSL
Nonstop2h 15mBritish Airways
Mon 24/1111:35 a.m.OSL - LHR
Nonstop2h 40mBritish Airways
Deal found 29/10C$ 175
Fri 7/118:20 p.m.LHR - OSL
Nonstop2h 15mBritish Airways
Sun 9/117:20 a.m.OSL - LHR
Nonstop2h 45mBritish Airways
Deal found 29/10C$ 176
Fri 5/128:20 p.m.LHR - OSL
Nonstop2h 15mBritish Airways
Sun 7/127:20 a.m.OSL - LHR
Nonstop2h 45mBritish Airways
Deal found 30/10C$ 179
Sat 8/117:20 a.m.LHR - OSL
Nonstop2h 10mBritish Airways
Tue 18/117:20 a.m.OSL - LHR
Nonstop2h 45mBritish Airways
Deal found 30/10C$ 180
Tue 4/119:15 a.m.LGW - OSL
Nonstop2h 10mNorwegian
Thu 6/117:00 a.m.OSL - LGW
Nonstop2h 35mNorwegian
Deal found 29/10C$ 186
Fri 7/118:20 p.m.LHR - OSL
Nonstop2h 15mBritish Airways
Tue 18/1111:45 a.m.OSL - LHR
Nonstop2h 40mBritish Airways
Deal found 30/10C$ 189

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 30 October 2025.

Round-trip from

C$ 130

One-way from

C$ 109

Popular in

December

Cheapest in

September

Average price

C$ 140

Good round-trip deal

C$ 195 or less

Good one-way deal

C$ 171 or less
Norwegian
  • Norwegian
  • 3/3-4/3
  • Nonstop
  • 4h 35m total
  • London to Oslo
Search Deals
British Airways
  • British Airways
  • 6/2
  • Nonstop
  • 2h 10m total
  • London to Oslo
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (C$ 13 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (C$ 16 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals
Price to beat on a round-trip flight from London (LON) to Oslo Gardermoen.
Search Deals
Price to beat on a one-way flight from London (LON) to Oslo Gardermoen.
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Cheapflights Fare Finder

 
Customize 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 629,999 searches. Data last updated 30 October 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

Tue 3/3

9:15 a.m.-12:25 p.m.

Nonstop2h 10m

Oslo Gardermoen

Wed 4/3

3:30 p.m.-4:55 p.m.

Nonstop2h 25m

C$ 130

LondonOslo

LGW - OSL

LGWOSL

London Gatwick

Fri 28/11

5:40 p.m.-8:50 p.m.

Nonstop2h 10m

Oslo Gardermoen

Sun 30/11

7:00 a.m.-8:35 a.m.

Nonstop2h 35m

C$ 156

LondonOslo

LGW - OSL

LGWOSL

London Gatwick

Sun 18/1

8:55 p.m.-12:05 a.m.

Nonstop2h 10m

Oslo Gardermoen

Tue 20/1

3:30 p.m.-4:55 p.m.

Nonstop2h 25m

C$ 158

LondonOslo

LHR - OSL

LHROSL

London Heathrow

Sun 15/3

7:20 a.m.-10:30 a.m.

Nonstop2h 10m

Oslo Gardermoen

Sun 22/3

7:20 a.m.-9:05 a.m.

Nonstop2h 45m

C$ 166

LondonOslo

LHR - OSL

LHROSL

London Heathrow

Tue 6/1

7:45 a.m.-10:55 a.m.

Nonstop2h 10m

Oslo Gardermoen

Sun 11/1

7:20 a.m.-9:05 a.m.

Nonstop2h 45m

C$ 168

LondonOslo

LHR - OSL

LHROSL

London Heathrow

Wed 3/12

7:25 p.m.-10:40 p.m.

Nonstop2h 15m

Oslo Gardermoen

Tue 9/12

7:20 a.m.-9:05 a.m.

Nonstop2h 45m

C$ 168

LondonOslo

LHR - OSL

LHROSL

London Heathrow

Fri 21/11

8:20 p.m.-11:35 p.m.

Nonstop2h 15m

Oslo Gardermoen

Mon 24/11

11:35 a.m.-1:15 p.m.

Nonstop2h 40m

C$ 173

LondonOslo

LHR - OSL

LHROSL

London Heathrow

Fri 24/4

7:45 a.m.-10:50 a.m.

Nonstop2h 05m

Oslo Gardermoen

Mon 27/4

8:00 a.m.-9:30 a.m.

Nonstop2h 30m

C$ 175

LondonOslo

LHR - OSL

LHROSL

London Heathrow

Fri 30/1

8:20 p.m.-11:35 p.m.

Nonstop2h 15m

Oslo Gardermoen

Fri 6/2

7:10 a.m.-8:55 a.m.

Nonstop2h 45m

C$ 187

LondonOslo

LHR - OSL

LHROSL

London Heathrow

Sat 15/11

6:55 p.m.-10:10 p.m.

Nonstop2h 15m

Oslo Gardermoen

Tue 18/11

7:20 a.m.-9:05 a.m.

Nonstop2h 45m

C$ 189

Flights are sorted by cheapest round-trip flights first.

Deals found on 30/10

Showing 1-10 of 30 results
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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 round-trip 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 round-trip flight from London to Oslo Gardermoen. Price data was last updated on 24 October 2025.

The price you pay for your flight from London to Oslo Gardermoen Airport may vary depending on when you book. For the best chance of a lower fare, look to book 90 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, March is the cheapest month in which you can book a flight from London to Oslo Gardermoen Airport (average of C$ 27). Flying from London to Oslo Gardermoen Airport in August is currently the most expensive (average of C$ 91). 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 30 October 2025.

One of the essential ways to save on airfare from London to Oslo Gardermoen Airport is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the afternoon could potentially save you up to 28% on airfare.

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 30 October 2025.

The most flights from LON to OSL are scheduled on a Thursday (44 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (4 on average).

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 30 October 2025.
See what other customers who have flown with Ryanair from London to Oslo Gardermoen Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Ryanair
6.3
Okay
Check prices

Food

5.8

Crew

7.0

Comfort

6.2

Overall

6.3

Boarding

6.2

Entertainment

5.4

Reviews

1 / 6
10.0
Excellent

Paul,Aug 2025

LDY - MAN

The flight was on time the crew was friendly and communication was excellent
Ryanair
6.3
Okay
Ryanair
6.3
Okay
Check prices

Food

5.8

Crew

7.0

Comfort

6.2

Overall

6.3

Boarding

6.2

Entertainment

5.4

Reviews

1 / 6
10.0
Excellent

Paul,Aug 2025

LDY - MAN

The flight was on time the crew was friendly and communication was excellent

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?

    A quick flight from London to Oslo Gardermoen Airport can take about 2h 10m. Norwegian provides one of the quickest options available for as low as C$ 130. 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?

    Our cheapest airline available from London to Oslo Gardermoen Airport is Norwegian. Our recent data shows that you can find tickets from as low as C$ 138 on this airline. Additional options worth looking into are British Airways and Scandinavian Airlines, starting at C$ 168 and C$ 235 round-trip. Norwegian is 24% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from London to Oslo Gardermoen Airport one-way?

    One-way options have recently been found by users for as low as C$ 109 on British Airways. Other airlines that offer cheap prices include Norwegian from C$ 127 and Scandinavian Airlines from C$ 131 one-way.

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

    The top 3 most reliable airlines when flying from London to Oslo Gardermoen Airport are Vietnam Airlines (91%), Singapore Airlines (88%) and Scandinavian Airlines (86%).

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

    Looking for the cheapest flight from London to Oslo Gardermoen Airport? While on average our users pay C$ 305, our data indicates the cheapest price to be C$ 108. The most popular route (London Gatwick - Oslo Gardermoen), is priced around C$ 207.

  • 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 vacation 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, March is the cheapest month in which you can book a flight from London to Oslo Gardermoen Airport (average of C$ 27). Flying from London to Oslo Gardermoen Airport in August is currently the most expensive (average of C$ 91). 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

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Alternative routes for London to Oslo Gardermoen

See prices for flight routes from nearby airports that may be better suited for you.
Gatwick to Oslo Gardermoen flights
Heathrow to Oslo Gardermoen flights

Top 3 airlines flying from London to Oslo Gardermoen

Discover the top 3 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 629,999 searches. Data last updated 30 October 2025.
AirlineCheapestAverageFlexibilityOn-time
NorwegianCheapestC$ 138AverageC$ 267FlexibilityNo cancel feeOn-time74%
Search Norwegian flights
British AirwaysCheapestC$ 168AverageC$ 223FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Scandinavian AirlinesCheapestC$ 235AverageC$ 312FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers 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?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Oslo Gardermoen from London today with Cheapflights!

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from London to Oslo Gardermoen.

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

Need flexible booking options for your flight to Oslo Gardermoen from London? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Oslo Gardermoen from London today and book when prices fit your budget.

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