What is the cheapest airline that flies from London Heathrow to Oslo Gardermoen?

Scandinavian Airlines and British Airways are the most popular carriers operating from London Heathrow to Oslo Gardermoen

Which airlines fly to Oslo Gardermoen Airport?

Scandinavian Airlines, British Airways and Norwegian are the top three most popular airlines that fly to Oslo Gardermoen Airport from London Heathrow Airport according to our data. Scandinavian Airlines is the first choice among our users, with 54% of people opting to fly with this airline when travelling to Oslo Gardermoen Airport. Keep in mind that there are 7 different airlines that fly to Oslo Gardermoen Airport on a routine basis, so you have a few additional options to choose from.

How old do you have to be to fly from London Heathrow Airport to Oslo Gardermoen Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from London Heathrow Airport to Oslo Gardermoen Airport.

What documentation or ID do you need to fly to Oslo Gardermoen Airport?

The travel and health documents you'll need for your trip to Oslo Gardermoen Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Oslo Gardermoen Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

£55 Cheap Flights from London Heathrow Airport to Oslo Gardermoen Airport in 2025

Q: How many flights depart from London Heathrow Airport to Oslo Gardermoen Airport on average per week?

155 flights are operational weekly from London Heathrow Airport to Oslo Gardermoen Airport as of September 2025. The most popular departure day for this route is Wed, with 25% of flights per week taking off on this day.

Q: How many flights depart from London Heathrow Airport to Oslo Gardermoen Airport on average per day?

The number of flights available between London Heathrow Airport and Oslo Gardermoen Airport is 22 per day as of September 2025. The most frequent departure time is 10:00, with 47% of daily flights leaving in the afternoon.

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Find the cheapest flights from London Heathrow Airport to Oslo

Round-trip

One-way

Last minute

Direct

Cheap return flights

20:45 - 23:55LHR-OSL

2h 10mdirect

08:00 - 09:30OSL-LHR

2h 30mdirect

£75British Airways

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Fr, 10 Okt - Mo, 13 Okt

20:30 - 23:40LHR-OSL

2h 10mdirect

11:35 - 13:15OSL-LHR

2h 40mdirect

£75British Airways

Find Deal

Mo, 13 Okt - Mo, 17 Nov

20:20 - 23:30LHR-OSL

2h 10mdirect

07:20 - 09:05OSL-LHR

2h 45mdirect

£79British Airways

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Do, 23 Okt - So, 26 Okt

07:35 - 10:40LHR-OSL

2h 05mdirect

07:45 - 09:15OSL-LHR

2h 30mdirect

£80British Airways

Find Deal

Do, 16 Okt - So, 19 Okt

20:45 - 23:55LHR-OSL

2h 10mdirect

11:35 - 13:05OSL-LHR

2h 30mdirect

£81British Airways

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Fr, 10 Okt - Mo, 13 Okt

07:35 - 10:40LHR-OSL

2h 05mdirect

15:05 - 16:25OSL-LHR

2h 20mdirect

£97

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Do, 16 Okt - Mo, 20 Okt

07:05 - 10:10LHR-OSL

2h 05mdirect

14:55 - 16:25OSL-LHR

2h 30mdirect

£100Scandinavian Airlines

Find Deal

Di, 2 Dez - Mi, 3 Dez

19:50 - 23:00LHR-OSL

2h 10mdirect

14:55 - 16:25OSL-LHR

2h 30mdirect

£104Scandinavian Airlines

Find Deal

Do, 6 Nov - Mo, 10 Nov

17:30 - 20:40LHR-OSL

2h 10mdirect

20:20 - 21:35OSL-LHR

2h 15mdirect

£108Scandinavian Airlines

Find Deal

Fr, 17 Okt - Mo, 20 Okt

07:05 - 10:10LHR-OSL

2h 05mdirect

18:00 - 21:20OSL-LHR

4h 20m1 stop

£109Scandinavian Airlines

Find Deal

Mi, 4 Mrz - Mi, 18 Mrz

British Airways flights from London Heathrow Airport to Oslo Gardermoen Airport

Our best British Airways deals on London Heathrow Airport to Oslo Gardermoen Airport flight tickets

British Airways

10 Oct

LHR20:45London Heathrow

2h 10m

OSL23:55Oslo Gardermoen

13 Oct

OSL08:00Oslo Gardermoen

2h 30m

LHR09:30London Heathrow

£75

Find similar

British Airways

13 Oct

LHR20:30London Heathrow

2h 10m

OSL23:40Oslo Gardermoen

17 Nov

OSL11:35Oslo Gardermoen

2h 40m

LHR13:15London Heathrow

£75

Find similar

British Airways

23 Oct

LHR20:20London Heathrow

2h 10m

OSL23:30Oslo Gardermoen

26 Oct

OSL07:20Oslo Gardermoen

2h 45m

LHR09:05London Heathrow

£79

Find similar

Scandinavian Airlines flights from London Heathrow Airport to Oslo Gardermoen Airport

Our best Scandinavian Airlines deals on London Heathrow Airport to Oslo Gardermoen Airport flight tickets

Scandinavian Airlines

2 Dec

LHR07:05London Heathrow

2h 05m

OSL10:10Oslo Gardermoen

3 Dec

OSL14:55Oslo Gardermoen

2h 30m

LHR16:25London Heathrow

£100

Find similar

Scandinavian Airlines

6 Nov

LHR19:50London Heathrow

2h 10m

OSL23:00Oslo Gardermoen

10 Nov

OSL14:55Oslo Gardermoen

2h 30m

LHR16:25London Heathrow

£104

Find similar

Scandinavian Airlines

17 Oct

LHR17:30London Heathrow

2h 10m

OSL20:40Oslo Gardermoen

20 Oct

OSL20:20Oslo Gardermoen

2h 15m

LHR21:35London Heathrow

£108

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momondo Fare Finder

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

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Route

Depart

Return

Price

LondonOslo

LHR - OSL

LHROSL

London Heathrow

Fr 10/10

20:45-23:55

Nonstop2h 10m

Oslo Gardermoen

Mo 13/10

08:00-09:30

Nonstop2h 30m

£75

LondonOslo

LHR - OSL

LHROSL

London Heathrow

Mo 13/10

20:30-23:40

Nonstop2h 10m

Oslo Gardermoen

Mo 17/11

11:35-13:15

Nonstop2h 40m

£75

LondonOslo

LHR - OSL

LHROSL

London Heathrow

Do 23/10

20:20-23:30

Nonstop2h 10m

Oslo Gardermoen

So 26/10

07:20-09:05

Nonstop2h 45m

£79

LondonOslo

LHR - OSL

LHROSL

London Heathrow

Do 16/10

07:35-10:40

Nonstop2h 05m

Oslo Gardermoen

So 19/10

07:45-09:15

Nonstop2h 30m

£80

LondonOslo

LHR - OSL

LHROSL

London Heathrow

Fr 10/10

20:45-23:55

Nonstop2h 10m

Oslo Gardermoen

Mo 13/10

11:35-13:05

Nonstop2h 30m

£81

LondonOslo

LHR - OSL

LHROSL

London Heathrow

Do 16/10

07:35-10:40

Nonstop2h 05m

Oslo Gardermoen

Mo 20/10

15:05-16:25

Nonstop2h 20m

£97

LondonOslo

LHR - OSL

LHROSL

London Heathrow

Di 2/12

07:05-10:10

Nonstop2h 05m

Oslo Gardermoen

Mi 3/12

14:55-16:25

Nonstop2h 30m

£100

LondonOslo

LHR - OSL

LHROSL

London Heathrow

Do 6/11

19:50-23:00

Nonstop2h 10m

Oslo Gardermoen

Mo 10/11

14:55-16:25

Nonstop2h 30m

£104

LondonOslo

LHR - OSL

LHROSL

London Heathrow

Fr 17/10

17:30-20:40

Nonstop2h 10m

Oslo Gardermoen

Mo 20/10

20:20-21:35

Nonstop2h 15m

£108

LondonOslo

LHR - OSL

LHROSL

London Heathrow

Mi 4/3

07:05-10:10

Nonstop2h 05m

Oslo Gardermoen

Mi 18/3

18:00-21:20

1 stop4h 20m

£109

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from London Heathrow Airport to Oslo Gardermoen Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the typical price of a round-trip flight between London Heathrow Airport and Oslo Gardermoen Airport?

What is the cheapest month to fly to Oslo Gardermoen Airport?

The month of November is another great option to travel to Oslo Gardermoen Airport, with average flight prices from London Heathrow Airport averaging around £108.

What is the cheapest day to depart on your flight to Oslo Gardermoen Airport?

The cheapest day to depart from London Heathrow Airport to Oslo Gardermoen Airport is on a Wednesday when prices can be found for as low as £142. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around £229. These prices are subject to change though, so be sure to set up a Price Alert for flights to Oslo Gardermoen Airport.

What is the cheapest time of day to depart on your flight to Oslo Gardermoen Airport?

At midday is the cheapest time of day to fly from London Heathrow Airport to Oslo Gardermoen Airport when you can find flight prices for as low as £61. Flying to Oslo Gardermoen Airport at midday is an ideal time because this is during off-peak travel hours. In the evening is when there is more demand to fly to Oslo Gardermoen Airport, so prices are often more expensive at around £162 per ticket.

What is the cheapest London Heathrow to Oslo Gardermoen flight route?

Fly from London Heathrow to Oslo Gardermoen for the best London Heathrow - Oslo Gardermoen flight prices

How far in advance should I book a flight to Oslo Gardermoen Airport?

You are more likely to see cheaper flights to Oslo Gardermoen Airport from London Heathrow Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Oslo Gardermoen Airport for around £145 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Oslo Gardermoen Airport from London Heathrow Airport for as low as £93 on momondo.

What cabin class options are available on London Heathrow to Oslo Gardermoen flights?

There are 3 cabin classes available to choose from on London Heathrow to Oslo Gardermoen flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have London Heathrow Airport to Oslo Gardermoen Airport flight prices changed over time?

As of September 2025, prices for London Heathrow Airport to Oslo Gardermoen Airport flights are approximately 17% more expensive when compared to flights at the same time last year.

When to book flights from London Heathrow Airport to Oslo Gardermoen Airport

Are you open to changing your travel dates? Check out the ideal times to fly from London Heathrow Airport to Oslo Gardermoen Airport according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap London Heathrow Airport to Oslo Gardermoen Airport (LHR to OSL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London Heathrow Airport to Oslo Gardermoen Airport

Best price found	£88
Fastest flight time	2h 05m
Direct flights	Every day

The best one-way flight to Oslo Gardermoen Airport from London Heathrow Airport in the past 72 hours is £88. The best return flight deal from London Heathrow Airport to Oslo Gardermoen Airport found on momondo in the last 72 hours is £125.

The fastest flight from London Heathrow Airport to Oslo Gardermoen Airport takes 2h 05m

Direct flights go from London Heathrow Airport to Oslo Gardermoen Airport every day.

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How far is London Heathrow to Oslo Gardermoen by plane?
London Heathrow and Oslo Gardermoen are 748.4 mi apart from one another. A reasonable flight in good conditions will take 2h 05m.
When did momondo last update prices for flights from London Heathrow Airport to Oslo Gardermoen Airport?
Prices for flights from London Heathrow Airport to Oslo Gardermoen Airport were last updated today.
How many operators does momondo search for flights from London Heathrow Airport to Oslo Gardermoen Airport?
The number of operators available for flights from London Heathrow Airport to Oslo Gardermoen Airport is 7 as of September 2025.
How old do you have to be to fly from London Heathrow Airport to Oslo Gardermoen Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from London Heathrow Airport to Oslo Gardermoen Airport.
What documentation or ID do you need to fly to Oslo Gardermoen Airport?
The travel and health documents you'll need for your trip to Oslo Gardermoen Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Oslo Gardermoen Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from London Heathrow Airport to Oslo Gardermoen Airport?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from London Heathrow Airport to Oslo Gardermoen Airport is Boeing 737-800 Passenger/BBJ2 (winglets) (22.48% of total bookings). The next most popular plane models are Airbus A320neo (18.58%), Airbus A319 (13.42%), and Airbus A320-100/200 (8.07%).
What is the most popular airline from London Heathrow Airport to Oslo Gardermoen Airport?
momondo data reveals that the most frequently booked airline on the route from London Heathrow Airport to Oslo Gardermoen Airport is Scandinavian Airlines, representing 53% of all bookings. The subsequent popular airlines are British Airways at 43%, Norwegian at 1%, and Brussels Airlines at 1%.

Best airlines flying from London Heathrow Airport to Oslo Gardermoen Airport

Compare and see reviews for airlines that fly from London Heathrow Airport to Oslo Gardermoen Airport with momondo

Airline	Rating	Free Cancellation	Price
Ryanair	PriceFrom £15	Free Cancellation	Rating 6.2 113 reviews	Search Ryanair flights
Norwegian	PriceFrom £43	Free Cancellation	Rating 7.8 233 reviews	Search Norwegian flights
British Airways	PriceFrom £74	Free Cancellation	Rating 6.6 7,361 reviews	Search British Airways flights
Scandinavian Airlines	PriceFrom £81	Free Cancellation	Rating 7.4 1,484 reviews	Search Scandinavian Airlines flights
Finnair	PriceFrom £114	Free Cancellation	Rating 7.6 1,323 reviews	Search Finnair flights
Brussels Airlines	PriceFrom £138	Free Cancellation	Rating 7.2 359 reviews	Search Brussels Airlines flights
Lufthansa	PriceFrom £142	Free Cancellation	Rating 6.8 7,409 reviews	Search Lufthansa flights

Finnair Flights From London Heathrow Airport to Oslo Gardermoen Airport
Finnair flight deals from London Heathrow Airport to Oslo Gardermoen Airport start from £154 round-trip. Over the 6 Finnair flights for this route in a normal week, average airfare is usually £401 round-trip - but some users have found much cheaper deals with momondo.
Scandinavian Airlines Flights From London Heathrow Airport to Oslo Gardermoen Airport
Another popular option for London Heathrow Airport to Oslo Gardermoen Airport flights is Scandinavian Airlines (7.4/10, 1,484 ratings). Scandinavian Airlines flies from London Heathrow Airport to Oslo Gardermoen Airport around 27 times per week, with deals starting from £109 round-trip and rising to an average price of around £234.

Gardermoen

Drammen

Fredrikstad

Lillehammer

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Why should I use momondo to find a flight deal from London to Oslo?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from London to Oslo. momondo saves you time and could save you money on your trip.

Can I find flights from London to Oslo with flexible booking policies on momondo?

Flights from London to Oslo with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from London to Oslo?

Once you have performed a search for London to Oslo flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from London to Oslo right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of London to Oslo flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Oslo Gardermoen Airport trip

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Flights to Oslo Sandefjord Airportfrom £31

Cheap flights from London Heathrow Airport to Oslo from £55

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Heathrow Airport to Oslo departing on 15/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Find the cheapest flights from London Heathrow Airport to Oslo

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British Airways flights from London Heathrow Airport to Oslo Gardermoen Airport

Our best British Airways deals on London Heathrow Airport to Oslo Gardermoen Airport flight tickets

Scandinavian Airlines flights from London Heathrow Airport to Oslo Gardermoen Airport

Our best Scandinavian Airlines deals on London Heathrow Airport to Oslo Gardermoen Airport flight tickets

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

See travel insights to Oslo from

How to get the cheapest flight ticket from London Heathrow Airport to Oslo Gardermoen Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between London Heathrow Airport and Oslo Gardermoen Airport?

What is the cheapest month to fly to Oslo Gardermoen Airport?

The month of November is another great option to travel to Oslo Gardermoen Airport, with average flight prices from London Heathrow Airport averaging around £108.

What is the cheapest day to depart on your flight to Oslo Gardermoen Airport?

What is the cheapest time of day to depart on your flight to Oslo Gardermoen Airport?

What is the cheapest London Heathrow to Oslo Gardermoen flight route?

Fly from London Heathrow to Oslo Gardermoen for the best London Heathrow - Oslo Gardermoen flight prices

How far in advance should I book a flight to Oslo Gardermoen Airport?

What cabin class options are available on London Heathrow to Oslo Gardermoen flights?

There are 3 cabin classes available to choose from on London Heathrow to Oslo Gardermoen flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have London Heathrow Airport to Oslo Gardermoen Airport flight prices changed over time?

As of September 2025, prices for London Heathrow Airport to Oslo Gardermoen Airport flights are approximately 17% more expensive when compared to flights at the same time last year.

What is the cheapest airline that flies from London Heathrow to Oslo Gardermoen?

Scandinavian Airlines and British Airways are the most popular carriers operating from London Heathrow to Oslo Gardermoen

Which airlines fly to Oslo Gardermoen Airport?

How many flights depart from London Heathrow Airport to Oslo Gardermoen Airport on average per day?

The number of flights available between London Heathrow Airport and Oslo Gardermoen Airport is 22 per day as of September 2025. The most frequent departure time is 10:00, with 47% of daily flights leaving in the afternoon.

How many flights depart from London Heathrow Airport to Oslo Gardermoen Airport on average per week?

155 flights are operational weekly from London Heathrow Airport to Oslo Gardermoen Airport as of September 2025. The most popular departure day for this route is Wed, with 25% of flights per week taking off on this day.

When to book flights from London Heathrow Airport to Oslo Gardermoen Airport

Cheap London Heathrow Airport to Oslo Gardermoen Airport (LHR to OSL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London Heathrow Airport to Oslo Gardermoen Airport

Best price found

Fastest flight time

Direct flights

How far is London Heathrow to Oslo Gardermoen by plane?

When did momondo last update prices for flights from London Heathrow Airport to Oslo Gardermoen Airport?

How many operators does momondo search for flights from London Heathrow Airport to Oslo Gardermoen Airport?

How old do you have to be to fly from London Heathrow Airport to Oslo Gardermoen Airport?

What documentation or ID do you need to fly to Oslo Gardermoen Airport?

What is the most popular plane model from London Heathrow Airport to Oslo Gardermoen Airport?

What is the most popular airline from London Heathrow Airport to Oslo Gardermoen Airport?

Best airlines flying from London Heathrow Airport to Oslo Gardermoen Airport

Compare and see reviews for airlines that fly from London Heathrow Airport to Oslo Gardermoen Airport with momondo

Finnair Flights From London Heathrow Airport to Oslo Gardermoen Airport

Scandinavian Airlines Flights From London Heathrow Airport to Oslo Gardermoen Airport

Travelling to a place near Oslo?

Why use momondo?

Why should I use momondo to find a flight deal from London to Oslo?

Can I find flights from London to Oslo with flexible booking policies on momondo?

How can momondo help me find flights from London to Oslo?

I’m not ready to book a flight from London to Oslo right now. Can momondo alert me if prices change?

An easier way to manage your Oslo Gardermoen Airport trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Oslo

Popular Cities in Norway

Popular flights according to clicks in the last 7 days on momondo