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Cheap flights from Oslo Gardermoen Airport to London from C$ 60

OSL — LON
18 Oct — 25 Oct1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Oslo Gardermoen to London are usually found in January or October, booked 74 days in advance, depart on a Thursday or Wednesday and return on a Saturday

Cheap flight deals from Oslo Gardermoen to London

Enter your travel dates to find the best prices.

Cheapest flights from Oslo Gardermoen to London

Sun 11/101:05 p.m. -
Nonstop2h 20m
Sun 18/108:45 p.m. -
1 stop22h 35m
Deal found 17/9C$ 231
Thu 19/117:00 a.m. -
Nonstop2h 35m
Mon 23/118:55 p.m. -
Nonstop2h 10m
Deal found 16/9C$ 246
Fri 2/107:10 a.m. -
Nonstop2h 30m
Tue 6/109:20 a.m. -
Nonstop2h 05m
Deal found 17/9C$ 299
Thu 22/107:10 a.m. -
Nonstop2h 30m
Sun 25/109:15 a.m. -
Nonstop2h 10m
Deal found 13/9C$ 308
Mon 12/104:30 p.m. -
1 stop27h 45m
Wed 21/108:45 p.m. -
1 stop10h 35m
Deal found 14/9C$ 315

Find flight deals from Oslo Gardermoen to London

Round-trip from

C$ 186

One-way from

C$ 60

Popular in

July

Cheapest in

January

Average price

C$ 250

Good round-trip deal

C$ 912 or less

Good one-way deal

C$ 63 or less
Norwegian
  • Norwegian
  • 5/3-8/3
  • Nonstop
  • 4h 45m total
  • Oslo to London
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Norwegian
  • Norwegian
  • 26/1-31/12
  • Nonstop
  • 2h 25m total
  • Oslo to London
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Highest demand for flights based on searches. 10% potential increase in price (C$ 37 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease (C$ 10 potential savings vs. average RT price).
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Average for round-trip flights in September 2026
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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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Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OsloLondon

OSL Oslo Gardermoen - LGW London Gatwick

OSLLGW

Oslo Gardermoen

Thu 11/2

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

Nonstop2h 25m

London Gatwick

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 60

OsloLondon

OSL Oslo Gardermoen - LGW London Gatwick

OSLLGW

Oslo Gardermoen

Mon 12/10

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

Nonstop2h 30m

London Gatwick

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 91

OsloLondon

OSL Oslo Gardermoen - LGW London Gatwick

OSLLGW

Oslo Gardermoen

Thu 22/10

7:55 a.m.-8:35 p.m.

1 stop13h 40m

London Gatwick

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 116
Quickest round-trip

OsloLondon

OSL Oslo Gardermoen - LGW London Gatwick

OSLLGW

Oslo Gardermoen

Fri 23/10

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

Nonstop2h 20m

London Gatwick

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 165

OsloLondon

OSL Oslo Gardermoen - LGW London Gatwick

OSLLGW

Oslo Gardermoen

Fri 5/3

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

Nonstop2h 35m

London Gatwick

Mon 8/3

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

Nonstop2h 10m

C$ 186

OsloLondon

OSL Oslo Gardermoen - LGW London Gatwick

OSLLGW

Oslo Gardermoen

Thu 24/12

8:30 a.m.-4:20 p.m.

1 stop8h 50m

London Gatwick

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 214

OsloLondon

OSL Oslo Gardermoen - LGW London Gatwick

OSLLGW

Oslo Gardermoen

Wed 30/9

10:40 a.m.-7:15 p.m.

2 stops9h 35m

London Gatwick

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 228

OsloLondon

OSL Oslo Gardermoen - LGW London Gatwick

OSLLGW

Oslo Gardermoen

Sun 11/10

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

Nonstop2h 20m

London Gatwick

Sun 18/10

8:45 p.m.-8:20 p.m.

1 stop22h 35m

C$ 231

OsloLondon

OSL Oslo Gardermoen - LGW London Gatwick

OSLLGW

Oslo Gardermoen

Thu 19/11

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

Nonstop2h 35m

London Gatwick

Mon 23/11

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

Nonstop2h 10m

C$ 246

OsloLondon

OSL Oslo Gardermoen - LGW London Gatwick

OSLLGW

Oslo Gardermoen

Thu 22/10

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

Nonstop2h 30m

London Gatwick

Sun 25/10

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

Nonstop2h 10m

C$ 308

Flights are sorted by cheapest round-trip flights first.

Deals found on 16/9

Showing 1-10 of 16 resultsSorted by cheapest first
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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

Cheapflights Insights

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

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$ 175). Flying from Oslo Gardermoen Airport to London in July is currently the most expensive (average of C$ 323). 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?

Unlike in the evening, when flights are generally more expensive, you can save up to 59% on flights from Oslo Gardermoen Airport to London by exploring options for tickets at noon.

Weekly flight availability from Oslo Gardermoen Airport to London

The most flights from OSL to LON are scheduled on a Wednesday (34 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (2 on average).

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

Airfare is typical for this route at the moment.
Oslo Gardermoen Airport to London flights typically cost between C$ 144 and C$ 360 in March.
The cheapest round-trip price found within the last 5 days was C$ 186 on Norwegian (5 Mar-8 Mar).

How often are flights from Oslo to London delayed?

About 12% of weekly flights between Oslo and London have experienced delays in the past year, with the average delay time being 106 minutes.

What is the most punctual flight time for Oslo to London 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 Saturday has historically faced a higher average of delays compared to other days of the week.

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

Over the past year, Scandinavian Airlines has had the lowest number of delays on this route, with just 8% of flights being delayed.

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

Booking 73 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.

Related info for your journey

  • 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 35m. Fly via Norwegian to get the fastest option. Airlines will cover a distance of 1225 km. All flights are typically direct.

  • 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: Vietnam Airlines (90%), WestJet (89%), Etihad Airways (88%).

  • 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$ 912, our data shows the cheapest flight currently is C$ 207. When looking at the most popular route, (Oslo Gardermoen - London Gatwick), you can expect to pay C$ 264 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$ 175). Flying from Oslo Gardermoen Airport to London in July is currently the most expensive (average of C$ 323). 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

Oslo Gardermoen to Gatwick flights
Oslo Gardermoen to Edinburgh flights

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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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