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Cheap flights from Oslo Gardermoen Airport to London from C$ 69

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 30/10. Fares are subject to change and may not be available on all flights or dates of travel.
OSL — LON
11 oct. — 18 oct.1
1 adult
1 adult, Economy

Cheapflights Tip: The best prices from Oslo Gardermoen to London are usually found in January or March, booked 70 days in advance, depart on a Wednesday or Tuesday and return on a Monday

Cheap flight deals from Oslo Gardermoen to London

Discover tips and strategies to find the most affordable flight options for your journey from Oslo Gardermoen (OSL) to London (LON). 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 11 septiembre 2025.

Round-trip from

C$ 157

One-way from

C$ 69

Popular in

July

Cheapest in

January

Average price

C$ 176

Good round-trip deal

C$ 315 or less

Good one-way deal

C$ 70 or less
Norwegian
  • Norwegian
  • 20/10-23/10
  • Nonstop
  • 4h 35m total
  • Oslo to London
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Norwegian
  • Norwegian
  • 30/10
  • Nonstop
  • 2h 35m total
  • Oslo to London
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Highest demand for flights based on searches. 13% potential increase in price (C$ 41 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease (C$ 9 potential savings vs. average RT 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 Oslo Gardermoen to London (LON).
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Price to beat on a one-way flight from Oslo Gardermoen to London (LON).
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Find flight deals from Oslo Gardermoen to London

Cheapest flights from Oslo Gardermoen to London
Explore the most affordable flight options available from Oslo Gardermoen to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 septiembre 2025.

lun. 20/106:50 p.m.OSL - LGW
Nonstop2h 20mNorwegian
jue. 23/108:50 p.m.LGW - OSL
Nonstop2h 05mNorwegian
Deal found 11/9C$ 157
dom. 12/107:10 a.m.OSL - LGW
Nonstop2h 30mNorwegian
lun. 20/109:20 a.m.LGW - OSL
Nonstop2h 05mNorwegian
Deal found 11/9C$ 186
mié. 1/102:40 p.m.OSL - LGW
1 stop6h 30measyJet
mar. 7/103:40 p.m.LGW - OSL
1 stop21h 20measyJet
Deal found 11/9C$ 233
mié. 8/102:40 p.m.OSL - LGW
1 stop6h 30measyJet
mié. 15/109:30 a.m.LGW - OSL
1 stop27h 30measyJet
Deal found 10/9C$ 237
mié. 17/97:10 a.m.OSL - LGW
Nonstop2h 30mNorwegian
vie. 19/98:50 p.m.LGW - OSL
Nonstop2h 05mNorwegian
Deal found 11/9C$ 240
sáb. 20/98:00 a.m.OSL - LGW
1 stop26h 50mNorwegian
sáb. 27/99:20 a.m.LGW - OSL
Nonstop2h 05mNorwegian
Deal found 11/9C$ 273
dom. 26/107:50 p.m.OSL - LGW
1 stop13h 50mairBaltic
dom. 2/115:35 p.m.LGW - OSL
1 stop13h 10mairBaltic
Deal found 11/9C$ 349
mié. 26/118:30 a.m.OSL - LGW
1 stop9h 15mairBaltic
dom. 30/115:35 p.m.LGW - OSL
1 stop13h 10mairBaltic
Deal found 10/9C$ 352
lun. 29/97:10 a.m.OSL - LGW
Nonstop2h 30mNorwegian
sáb. 4/109:20 a.m.LGW - OSL
Nonstop2h 05mNorwegian
Deal found 10/9C$ 446
vie. 12/98:15 p.m.OSL - LGW
1 stop12h 20measyJet
dom. 14/97:45 a.m.LGW - OSL
1 stop23h 50measyJet
Deal found 10/9C$ 463

Cheapflights Fare Finder

 
Customize your flight search to find flights from Oslo Gardermoen to London 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 11 septiembre 2025.
Use the filters below to find and compare flights from Oslo Gardermoen Airport to London that are best for you.

Fly from

Oslo Gardermoen

Fly to

London

Route

Depart

Return

Price

OsloLondon

OSL - LGW

OSLLGW

Oslo Gardermoen

lun. 20/10

9:20 a.m.-10:50 a.m.

Nonstop2h 30m

London Gatwick

jue. 23/10

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

Nonstop2h 05m

C$ 157

OsloLondon

OSL - LGW

OSLLGW

Oslo Gardermoen

dom. 12/10

1:05 p.m.-2:25 p.m.

Nonstop2h 20m

London Gatwick

lun. 20/10

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

Nonstop2h 05m

C$ 186

OsloLondon

OSL - LGW

OSLLGW

Oslo Gardermoen

mié. 1/10

2:40 p.m.-8:10 p.m.

1 stop6h 30m

London Gatwick

mar. 7/10

3:40 p.m.-2:00 p.m.

1 stop21h 20m

C$ 233

OsloLondon

OSL - LGW

OSLLGW

Oslo Gardermoen

mié. 8/10

2:40 p.m.-8:10 p.m.

1 stop6h 30m

London Gatwick

mié. 15/10

9:30 a.m.-2:00 p.m.

1 stop27h 30m

C$ 237

OsloLondon

OSL - LGW

OSLLGW

Oslo Gardermoen

sáb. 14/2

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

Nonstop2h 25m

London Gatwick

vie. 20/2

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

Nonstop2h 10m

C$ 243

OsloLondon

OSL - LGW

OSLLGW

Oslo Gardermoen

mié. 26/11

8:30 a.m.-4:45 p.m.

1 stop9h 15m

London Gatwick

dom. 30/11

5:35 p.m.-7:45 a.m.

1 stop13h 10m

C$ 352

OsloLondon

OSL - LGW

OSLLGW

Oslo Gardermoen

lun. 29/9

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

Nonstop2h 30m

London Gatwick

sáb. 4/10

9:20 a.m.-12:25 p.m.

Nonstop2h 05m

C$ 446

OsloLondon

OSL - LGW

OSLLGW

Oslo Gardermoen

vie. 10/10

7:45 p.m.-8:15 a.m.

1 stop13h 30m

London Gatwick

dom. 12/10

5:25 p.m.-7:40 a.m.

1 stop13h 15m

C$ 478

OsloLondon

OSL - LGW

OSLLGW

Oslo Gardermoen

jue. 30/10

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

Nonstop2h 35m

C$ 69

OsloLondon

OSL - LGW

OSLLGW

Oslo Gardermoen

mié. 15/10

2:40 p.m.-8:10 p.m.

1 stop6h 30m

C$ 80

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/9

Showing 1-10 of 17 results
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Best time to book a flight from Oslo Gardermoen to London

Have a flexible travel schedule? Discover the best time to fly to London from Oslo Gardermoen 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 Oslo Gardermoen Airport to London

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

Use this chart to determine the optimal time to book a round-trip flight from Oslo Gardermoen to London. Price data was last updated on 29 August 2025.

Booking 70 days in advance of your planned departure date is, on average, the best time to get cheap flights from Oslo Gardermoen Airport to London. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, January is the cheapest month in which you can book a flight from Oslo Gardermoen Airport to London (average of C$ 560). Flying from Oslo Gardermoen Airport to London in July is currently the most expensive (average of C$ 856). 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 OSL to LON?

Find hourly flight availability from Oslo Gardermoen to London. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 11 septiembre 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 64% on flights from Oslo Gardermoen Airport to London by exploring options for tickets at noon.

Weekly flight availability from Oslo Gardermoen Airport to London

Explore weekly flight availability from Oslo Gardermoen to London. 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 11 septiembre 2025.

The most flights from OSL to LON are scheduled on a Thursday (39 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (2 on average).

Related info for your journey

Find useful and relevant information for your journey from Oslo Gardermoen to London. 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 Oslo Gardermoen Airport to London?

    There are many flights that can get you from Oslo Gardermoen Airport to London in 2h 30m. Fly via Norwegian or easyJet to get the fastest option. Airlines will cover a distance of 1225 km. This flight may include one or multiple stops.

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

    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 Oslo Gardermoen Airport to London on time: Japan Airlines (95%), American Airlines (91%), Delta (90%).

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

    While on average a flight from Oslo Gardermoen Airport to London is generally C$ 376, our data shows the cheapest flight currently is C$ 166. When looking at the most popular route, (Oslo Gardermoen - London Gatwick), you can expect to pay C$ 496 for that flight.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Oslo Gardermoen to London 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 Oslo Gardermoen Airport to London?

    Currently, January is the cheapest month in which you can book a flight from Oslo Gardermoen Airport to London (average of C$ 560). Flying from Oslo Gardermoen Airport to London in July is currently the most expensive (average of C$ 856). 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 Oslo Gardermoen to London

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

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

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

Need flexible booking options for your flight to London from Oslo Gardermoen? 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 Oslo Gardermoen to London become cheaper?

Yes! Start tracking prices for Oslo Gardermoen to London 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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