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Cheap flights from London to Oslo Gardermoen Airport from C$ 100

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 4/9. Fares are subject to change and may not be available on all flights or dates of travel.
LON — OSL
30 May — 6 Jun1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from London to Oslo Gardermoen are usually found in September or October, booked 48 days in advance, depart on a Monday or Wednesday and return on a Wednesday

Cheap flight deals from London to Oslo Gardermoen

Enter your travel dates to find the best prices.

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 April 2026.

Mon 1/68:30 p.m.
LHR
-
OSL
Nonstop2h 10m
British Airways
Tue 9/67:30 p.m.
OSL
-
LHR
Nonstop2h 20m
British Airways
Deal found 27/4C$ 185
Tue 15/97:20 a.m.
LHR
-
OSL
Nonstop2h 10m
British Airways
Tue 22/97:45 a.m.
OSL
-
LHR
Nonstop2h 30m
British Airways
Deal found 28/4C$ 192
Tue 19/58:50 p.m.
LGW
-
OSL
Nonstop2h 05m
Norwegian
Wed 20/57:10 a.m.
OSL
-
LGW
Nonstop2h 30m
Norwegian
Deal found 27/4C$ 196
Wed 3/68:50 p.m.
LGW
-
OSL
Nonstop2h 05m
Norwegian
Sun 7/67:10 a.m.
OSL
-
LGW
Nonstop2h 30m
Norwegian
Deal found 30/4C$ 197
Thu 11/68:20 p.m.
LHR
-
OSL
Nonstop2h 05m
British Airways
Tue 16/67:45 a.m.
OSL
-
LHR
Nonstop2h 30m
British Airways
Deal found 29/4C$ 198
Fri 18/98:45 p.m.
LHR
-
OSL
Nonstop2h 05m
British Airways
Sun 20/98:00 a.m.
OSL
-
LHR
Nonstop2h 30m
British Airways
Deal found 28/4C$ 201
Wed 10/68:15 p.m.
LHR
-
OSL
Nonstop2h 05m
British Airways
Tue 16/67:45 a.m.
OSL
-
LHR
Nonstop2h 30m
British Airways
Deal found 29/4C$ 207
Thu 21/58:50 p.m.
LGW
-
OSL
Nonstop2h 05m
Norwegian
Tue 26/56:50 p.m.
OSL
-
LGW
Nonstop2h 20m
Norwegian
Deal found 27/4C$ 211
Thu 21/58:50 p.m.
LGW
-
OSL
Nonstop2h 05m
Norwegian
Sun 24/57:10 a.m.
OSL
-
LGW
Nonstop2h 30m
Norwegian
Deal found 28/4C$ 212
Thu 26/117:25 p.m.
LHR
-
OSL
Nonstop2h 15m
British Airways
Sun 29/1111:30 a.m.
OSL
-
LHR
Nonstop2h 40m
British Airways
Deal found 25/4C$ 213
Wed 23/127:25 p.m.
LHR
-
OSL
Nonstop2h 15m
British Airways
Tue 29/127:20 a.m.
OSL
-
LHR
Nonstop2h 45m
British Airways
Deal found 26/4C$ 215
Wed 29/41:15 p.m.
LHR
-
OSL
Nonstop2h 10m
British Airways
Wed 6/57:45 a.m.
OSL
-
LHR
Nonstop2h 30m
British Airways
Deal found 27/4C$ 220

Find 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 April 2026.

Round-trip from

C$ 185

One-way from

C$ 100

Popular in

December

Cheapest in

September

Average price

C$ 175

Good round-trip deal

C$ 124 or less

Good one-way deal

C$ 56 or less
British Airways
  • British Airways
  • 1/6-9/6
  • Nonstop
  • 4h 30m total
  • London to Oslo
Search Deals
British Airways
  • British Airways
  • 4/9
  • Nonstop
  • 2h 05m total
  • London to Oslo
Search Deals
High demand for flights, 0% potential price rise
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
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.
Search Deals

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 April 2026.
Use the filters below to find and compare flights from London to Oslo Gardermoen Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LondonOslo

LGW - OSL

LGWOSL

London Gatwick

Wed 3/6

8:50 p.m.-11:55 p.m.

Nonstop2h 05m

Oslo Gardermoen

Sun 7/6

7:10 a.m.-8:40 a.m.

Nonstop2h 30m

C$ 196

LondonOslo

LGW - OSL

LGWOSL

London Gatwick

Tue 19/5

8:50 p.m.-11:55 p.m.

Nonstop2h 05m

Oslo Gardermoen

Wed 20/5

7:10 a.m.-8:40 a.m.

Nonstop2h 30m

C$ 212

LondonOslo

LGW - OSL

LGWOSL

London Gatwick

Thu 21/5

8:50 p.m.-11:55 p.m.

Nonstop2h 05m

Oslo Gardermoen

Sun 24/5

7:10 a.m.-8:40 a.m.

Nonstop2h 30m

C$ 212

LondonOslo

LGW - OSL

LGWOSL

London Gatwick

Thu 21/5

8:50 p.m.-11:55 p.m.

Nonstop2h 05m

Oslo Gardermoen

Tue 26/5

6:50 p.m.-8:10 p.m.

Nonstop2h 20m

C$ 212
Quickest round-trip

LondonOslo

LHR - OSL

LHROSL

London Heathrow

Fri 29/5

5:30 p.m.-8:40 p.m.

Nonstop2h 10m

Oslo Gardermoen

Mon 1/6

8:20 p.m.-9:35 p.m.

Nonstop2h 15m

C$ 238

LondonOslo

LGW - OSL

LGWOSL

London Gatwick

Mon 13/7

8:50 p.m.-11:55 p.m.

Nonstop2h 05m

Oslo Gardermoen

Fri 24/7

6:50 p.m.-8:10 p.m.

Nonstop2h 20m

C$ 271

LondonOslo

LGW - OSL

LGWOSL

London Gatwick

Wed 1/7

8:50 p.m.-11:55 p.m.

Nonstop2h 05m

Oslo Gardermoen

Wed 8/7

6:50 p.m.-8:10 p.m.

Nonstop2h 20m

C$ 285

LondonOslo

LHR - OSL

LHROSL

London Heathrow

Tue 11/8

7:05 a.m.-10:10 a.m.

Nonstop2h 05m

Oslo Gardermoen

Sat 15/8

6:00 a.m.-1:35 p.m.

1 stop8h 35m

C$ 291

LondonOslo

LGW - OSL

LGWOSL

London Gatwick

Thu 21/5

1:50 p.m.-9:20 p.m.

1 stop6h 30m

Oslo Gardermoen

Mon 25/5

7:10 a.m.-8:40 a.m.

Nonstop2h 30m

C$ 296

LondonOslo

LGW - OSL

LGWOSL

London Gatwick

Sun 7/6

8:50 p.m.-11:55 p.m.

Nonstop2h 05m

Oslo Gardermoen

Fri 12/6

6:50 p.m.-8:10 p.m.

Nonstop2h 20m

C$ 300

Flights are sorted by cheapest round-trip flights first.

Deals found on 25/4

Showing 1-10 of 34 resultsSorted by cheapest first
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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?

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 47 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, September is the cheapest month in which you can book a flight from London to Oslo Gardermoen Airport (average of C$ 157). Flying from London to Oslo Gardermoen Airport in August is currently the most expensive (average of C$ 280). 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 April 2026.

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 in the morning tend to be the most expensive. A flight at noon could potentially save you up to 22% 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 April 2026.

The most flights from LON to OSL are scheduled on a Wednesday (39 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (5 on average).

How much does it cost to fly round-trip from London to Oslo Gardermoen Airport?

How often are flights from London to Oslo delayed?

About 12% of weekly flights between London and Oslo have experienced delays in the past year, with the average delay time being 110 minutes.

What is the most punctual flight time for London to Oslo flights?

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Monday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on London to Oslo flights?

Over the past year, Scandinavian Airlines has had the lowest number of delays on this route, with just 6% of flights being delayed.

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 April 2026.
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
6.4
Okay
Check prices

Overall

6.4

Boarding

6.4

Comfort

6.3

Food

5.8

Crew

7.2

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
6.4
Okay
Ryanair
6.4
Okay
Check prices

Overall

6.4

Boarding

6.4

Comfort

6.3

Food

5.8

Crew

7.2

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 05m. Norwegian provides one of the quickest options available for as low as C$ 196. The distance between London and Oslo Gardermoen Airport is about 1225 km. Generally, flights for this route are direct.

  • What is the cheapest airline to fly from London to Oslo Gardermoen Airport round-trip?

    Our cheapest airline available from London to Oslo Gardermoen Airport is Scandinavian Airlines. Our recent data shows that you can find tickets from as low as C$ 230 on this airline.

  • 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 Thai Lion Air (92%), LATAM Airlines (90%) and Finnair (89%).

  • 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$ 246, our data indicates the cheapest price to be C$ 204. The most popular route (London Heathrow - Oslo Gardermoen), is priced around C$ 302.

  • 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, September is the cheapest month in which you can book a flight from London to Oslo Gardermoen Airport (average of C$ 157). Flying from London to Oslo Gardermoen Airport in August is currently the most expensive (average of C$ 280). 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

Browse thousands of different options on Cheapflights for your next trip

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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.
Heathrow to Oslo Gardermoen flights
Gatwick to Oslo Gardermoen flights

Top airline flying from London to Oslo Gardermoen

Discover the top airline 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 April 2026.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapestC$ 230AverageC$ 466FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights

Fly with Cheapflights

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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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