Q: How much does it cost for a return flight from London Heathrow Airport to Oslo Gardermoen Airport?

Airfare is below average for this route at the moment. London Heathrow Airport to Oslo Gardermoen Airport flights typically cost between £129 and £259 in March. The cheapest return flight price found within the last 3 days was £67 on British Airways (12 Mar-15 Mar).

Question 1

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

Accepted Answer

Tuesday 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.

Question 2

How much does it cost for a return flight from London Heathrow Airport to Oslo Gardermoen Airport?

Accepted Answer

Airfare is below average for this route at the moment.London Heathrow Airport to Oslo Gardermoen Airport flights typically cost between £129 and £259 in March.
The cheapest return flight price found within the last 3 days was £67 on British Airways (12 Mar-15 Mar).

Question 3

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

Accepted Answer

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

Question 4

How often are flights from London to Oslo delayed?

Accepted Answer

About 11% of weekly flights between London and Oslo have experienced delays in the past year, with the average delay time being 115 minutes.

Question 5

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

Accepted Answer

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

Question 6

How long is the flight from London Heathrow Airport to Oslo Gardermoen Airport?

Accepted Answer

Departing from London Heathrow Airport to Oslo Gardermoen Airport will take you 2h 10m. Airlines will cover a distance of 748 mi. All flights are typically direct.

Question 7

What are the cheapest airlines flying from London Heathrow Airport to Oslo Gardermoen Airport round-trip?

Accepted Answer

Our cheapest airline available from London Heathrow Airport to Oslo Gardermoen Airport is Ryanair. Our recent data shows that you can find tickets from as low as £15 on this airline. Additional options worth looking into are Norwegian and Scandinavian Airlines, starting at £41 and £69 round-trip. These flights start at 89% lower than the current average price 3 months from now.

Question 8

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

Accepted Answer

The cheapest airline one-way is British Airways, with whom users have recently found tickets for as low as £51. However, be on the lookout for offers from Air Serbia and Scandinavian Airlines, as they are both options that can get you from London Heathrow Airport to Oslo Gardermoen Airport for a low price.

Question 9

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

Accepted Answer

The price you pay for your flight from London Heathrow Airport to Oslo Gardermoen Airport may vary depending on when you book. For the best chance of a lower fare, look to book 80 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Question 10

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

Accepted Answer

Currently, February is the cheapest month in which you can book a flight from London Heathrow Airport to Oslo Gardermoen Airport (average of £60). Flying from London Heathrow Airport to Oslo Gardermoen Airport in December is currently the most expensive (average of £82). 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.

Question 11

What is the cheapest day to fly from London Heathrow Airport to Oslo Gardermoen Airport?

Accepted Answer

Travellers seeking maximum savings on their London Heathrow Airport to Oslo Gardermoen Airport flight should consider departing on Tuesday at midday when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Question 12

Weekly flight availability from London Heathrow Airport to Oslo Gardermoen Airport

Accepted Answer

The most flights from LHR to OSL 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 (4 on average).

Question 13

E

Accepted Answer

In terms of precipitation, rainfall in Oslo Gardermoen Airport ranges from 40.0 - 90.0 inches per month. August is typically the wettest month, when rainfall can reach 90.0 mm. February is typically the driest time to visit Oslo Gardermoen Airport when rainfall is around 40.0 mm.

Question 14

E

Accepted Answer

If weather is an important factor for your trip to Oslo Gardermoen Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -3.0 C).

Question 15

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

Accepted Answer

On average you can expect to pay £154 for a flight from London Heathrow Airport to Oslo Gardermoen Airport. The cheapest flight overall is £54 while the most popular route, (London Heathrow - Oslo Gardermoen) is currently priced at £85.

Question 16

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

Accepted Answer

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 London Heathrow Airport to Oslo Gardermoen Airport on time: Thai Lion Air (94%), Singapore Airlines (94%), Scandinavian Airlines (93%).

Question 17

What are the most popular airlines that fly from London Heathrow Airport to Oslo Gardermoen Airport?

Accepted Answer

Scandinavian Airlines, British Airways and Brussels Airlines are the most popular airlines when flying from London Heathrow Airport to Oslo Gardermoen Airport.

Question 18

What is the cheapest time of day to fly from LHR to OSL?

Accepted Answer

A simple way to save on the total cost of your ticket is to fly from London Heathrow Airport to Oslo Gardermoen Airport in the evening. If you’re flexible enough to do this you can expect to save up to 18% on your trip compared to booking a flight in the morning.

Question 19

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

Accepted Answer

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

Question 20

How can I find direct flights from Heathrow to Oslo Gardermoen?

Accepted Answer

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

Question 21

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

Accepted Answer

Yes. Cheapflights offers flight deals from Heathrow 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.

Question 22

How does Cheapflights help users find flights from Heathrow to Oslo Gardermoen?

Accepted Answer

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 Heathrow today with Cheapflights!

Question 23

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

Accepted Answer

Millions of users choose and trust Cheapflights to book the best flight deals from Heathrow to Oslo Gardermoen for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Question 24

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

Accepted Answer

Cheapflights does show flights with no change fees to all users. To see these options for flights from Heathrow to Oslo Gardermoen, users can toggle the no change fees filter when performing a flight search.

Question 25

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

Accepted Answer

Yes, Cheapflights offers price alerts on Heathrow to Oslo Gardermoen flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

Round-trip from	£67
One-way from	£56
Popular in	June
Cheapest in	January
Average price	£200
Good round-trip deal	£133 or less
Good one-way deal	£81 or less

Airline	Cheapest	Average	Flexibility	On-time
Ryanair	Cheapest£35	Average£48	FlexibilityNo cancel fee	On-timeN/A	Search Ryanair flights
Norwegian	Cheapest£67	Average£132	FlexibilityNo cancel fee	On-time74%	Search Norwegian flights
British Airways	Cheapest£77	Average£129	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
Scandinavian Airlines	Cheapest£84	Average£169	FlexibilityNo cancel fee	On-time77%	Search Scandinavian Airlines flights
Finnair	Cheapest£115	Average£300	FlexibilityNo cancel fee	On-time76%	Search Finnair flights
Brussels Airlines	Cheapest£139	Average£180	FlexibilityNo cancel fee	On-timeN/A	Search Brussels Airlines flights
Lufthansa	Cheapest£144	Average£212	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights

Cheap flights from London Heathrow Airport to Oslo Gardermoen Airport from £56

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 14/1. Fares are subject to change and may not be available on all flights or dates of travel.

Cheapflights Tip: The best prices from London Heathrow to Oslo Gardermoen are usually found in January or November, booked 80 days in advance, depart on a Wednesday or Thursday and return on a Wednesday

Cheap flight deals from Heathrow to Oslo Gardermoen

Cheapest flights from Heathrow to Oslo GardermoenExplore the most affordable flight options available from Heathrow to Oslo Gardermoen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 December 2025.

Explore the most affordable flight options available from Heathrow to Oslo Gardermoen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 December 2025.

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

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

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

What is the cheapest time of day to fly from LHR to OSL?

What is the cheapest day to fly from London Heathrow Airport to Oslo Gardermoen Airport?

How much does it cost for a return flight from London Heathrow Airport to Oslo Gardermoen Airport?

Weekly flight availability from London Heathrow Airport to Oslo Gardermoen Airport

How often are flights from London to Oslo delayed?

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

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

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

Reviews of airlines servicing Oslo Gardermoen

Related info for your journey

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

What are the cheapest airlines flying from London Heathrow Airport to Oslo Gardermoen Airport round-trip?

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

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

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

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

How can I find direct flights from Heathrow to Oslo Gardermoen?

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

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

Travelling to a place near Oslo Gardermoen Airport?

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Fly from Heathrow to Oslo Gardermoen on these airlines

Choose from the following airlines for your flight from Heathrow to Oslo Gardermoen. Flights are based on user searches made on Cheapflights and were last updated on 12 December 2025.

Top 7 airlines flying from Heathrow to Oslo Gardermoen

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

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Cheapest flights from Heathrow to Oslo Gardermoen
Explore the most affordable flight options available from Heathrow to Oslo Gardermoen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 December 2025.