Cheap flights from Oslo Gardermoen Airport to London Heathrow Airport from £43
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 30/11. Fares are subject to change and may not be available on all flights or dates of travel.
OSL — LHR
1 Oct — 8 Oct1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Oslo Gardermoen to London Heathrow are usually found in November or January, booked 62 days in advance, depart on a Saturday or Wednesday and return on a Wednesday
Cheap flight deals from Oslo Gardermoen to Heathrow
Enter your travel dates to find the best prices.
Cheapest
Best
Direct
Last-minute
One-way
Cheapest flights from Oslo Gardermoen to Heathrow
Explore the most affordable flight options available from Oslo Gardermoen to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 September 2026.
Thu 8/1020:05 -
Nonstop2h 20m
Thu 15/1020:20 -
Nonstop2h 05m
Deal found 27/8£92
Thu 1/1020:05 -
Nonstop2h 20m
Sat 17/1019:15 -
Nonstop2h 05m
Deal found 30/8£94
Thu 8/1020:05 -
Nonstop2h 20m
Mon 12/1007:30 -
Nonstop2h 10m
Deal found 27/8£94
Sat 10/1017:10 -
Nonstop2h 20m
Sat 17/1019:15 -
Nonstop2h 05m
Deal found 31/8£95
Sat 17/1017:10 -
Nonstop2h 20m
Mon 19/1007:30 -
Nonstop2h 10m
Deal found 30/8£96
Wed 14/1017:10 -
Nonstop2h 20m
Sat 17/1007:10 -
Nonstop2h 10m
Deal found 29/8£98
Sat 10/1017:10 -
Nonstop2h 20m
Fri 16/1020:45 -
Nonstop2h 05m
Deal found 30/8£100
Sat 10/1008:15 -
Nonstop2h 30m
Mon 12/1007:30 -
Nonstop2h 10m
Deal found 30/8£100
Best flights from Oslo Gardermoen to Heathrow
Discover carefully curated flight deals from Oslo Gardermoen to Heathrow that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 1 September 2026.
Tue 24/1116:55 -
Nonstop2h 30m
Sat 28/1107:45 -
Nonstop2h 10m
Deal found 31/8£110
Sat 24/1008:00 -
Nonstop2h 35m
Tue 27/1009:55 -
1 stop6h 25m
Deal found 27/8£131
Thu 19/1106:55 -
Nonstop2h 45m
Mon 23/1107:50 -
Nonstop2h 10m
Deal found 30/8£114
Sun 18/1017:05 -
Nonstop2h 20m
Thu 22/1007:35 -
Nonstop2h 10m
Deal found 31/8£116
Mon 12/1020:20 -
Nonstop2h 15m
Mon 19/1009:55 -
1 stop5h 15m
Deal found 28/8£132
Thu 28/107:50 -
Nonstop2h 45m
Sun 31/113:55 -
1 stop6h 25m
Deal found 31/8£134
Sun 11/1015:25 -
1 stop5h 30m
Sat 17/1010:35 -
Nonstop2h 10m
Deal found 27/8£134
Tue 13/1009:25 -
1 stop4h 30m
Tue 20/1007:05 -
Nonstop2h 05m
Deal found 29/8£134
Tue 22/909:25 -
1 stop4h 30m
Tue 22/919:50 -
Nonstop2h 10m
Deal found 27/8£134
Wed 28/1020:10 -
Nonstop2h 25m
Mon 2/1113:55 -
1 stop5h 50m
Deal found 31/8£134
Tue 24/1108:45 -
1 stop5h 10m
Sat 28/1106:40 -
Nonstop2h 05m
Deal found 28/8£136
Direct flights from Oslo Gardermoen to Heathrow
Explore direct flight options from Oslo Gardermoen to Heathrow based on user searches, and compare prices and availability for your desired travel dates. Data last updated 1 September 2026.
Thu 8/1020:05 -
Nonstop2h 20m
Thu 15/1020:20 -
Nonstop2h 05m
Deal found 27/8£92
Sun 24/107:15 -
Nonstop2h 45m
Wed 21/407:30 -
Nonstop2h 10m
Deal found 29/8£93
Thu 1/1020:05 -
Nonstop2h 20m
Sat 17/1019:15 -
Nonstop2h 05m
Deal found 30/8£94
Thu 8/1020:05 -
Nonstop2h 20m
Mon 12/1007:30 -
Nonstop2h 10m
Deal found 27/8£94
Sat 10/1017:10 -
Nonstop2h 20m
Sat 17/1019:15 -
Nonstop2h 05m
Deal found 31/8£95
Sat 17/1017:10 -
Nonstop2h 20m
Mon 19/1007:30 -
Nonstop2h 10m
Deal found 30/8£96
Wed 14/1017:10 -
Nonstop2h 20m
Sat 17/1007:10 -
Nonstop2h 10m
Deal found 29/8£98
Sat 10/1017:10 -
Nonstop2h 20m
Fri 16/1020:45 -
Nonstop2h 05m
Deal found 30/8£100
Sat 10/1008:15 -
Nonstop2h 30m
Mon 12/1007:30 -
Nonstop2h 10m
Deal found 30/8£100
Last-minute flights from Oslo Gardermoen to Heathrow
Discover last-minute flight deals from Oslo Gardermoen to Heathrow. Data last updated 1 September 2026 and is based on user searches.
Wed 9/907:45 -
Nonstop2h 30m
Fri 11/920:45 -
Nonstop2h 05m
Deal found 31/8£117
Sat 12/907:00 -
1 stop10h 25m
Tue 15/907:05 -
Nonstop2h 05m
Deal found 31/8£120
Tue 15/919:30 -
Nonstop2h 20m
Wed 23/907:30 -
Nonstop2h 10m
Deal found 31/8£100
Wed 16/907:45 -
Nonstop2h 30m
Sat 19/919:15 -
Nonstop2h 05m
Deal found 31/8£113
Sat 19/907:00 -
1 stop10h 25m
Sat 26/919:15 -
Nonstop2h 05m
Deal found 31/8£122
Mon 21/908:00 -
Nonstop2h 35m
Tue 22/919:50 -
Nonstop2h 10m
Deal found 30/8£104
Mon 21/908:00 -
Nonstop2h 35m
Mon 28/907:05 -
Nonstop2h 05m
Deal found 29/8£111
Wed 23/907:45 -
Nonstop2h 30m
Wed 30/907:30 -
Nonstop2h 10m
Deal found 31/8£111
Wed 23/907:45 -
Nonstop2h 30m
Fri 25/920:45 -
Nonstop2h 05m
Deal found 31/8£118
Sun 27/907:00 -
1 stop6h 55m
Mon 28/910:20 -
1 stop6h 00m
Deal found 28/8£103
Tue 29/916:55 -
1 stop5h 25m
Tue 6/1019:50 -
Nonstop2h 10m
Deal found 30/8£116
One-way flights from Oslo Gardermoen to Heathrow
Search for one-way flight options from Oslo Gardermoen to Heathrow. Find affordable one-way fares based on user searches. Data last updated 1 September 2026.
Mon 30/1107:20 -
Nonstop2h 45m
Deal found 30/8£43
Wed 28/1007:50 -
Nonstop2h 45m
Deal found 28/8£44
Wed 25/1114:55 -
Nonstop2h 30m
Deal found 31/8£44
Tue 6/1020:20 -
Nonstop2h 15m
Deal found 31/8£45
Wed 7/1008:00 -
Nonstop2h 35m
Deal found 31/8£46
Sun 11/1015:05 -
Nonstop2h 20m
Deal found 27/8£47
Sun 18/1013:15 -
Nonstop2h 20m
Deal found 31/8£48
Sun 25/1017:20 -
Nonstop2h 30m
Deal found 27/8£49
Mon 26/1014:55 -
Nonstop2h 30m
Deal found 27/8£49
Tue 22/920:20 -
Nonstop2h 15m
Deal found 31/8£50
Sun 29/1114:55 -
Nonstop2h 30m
Deal found 27/8£51
Find flight deals from Oslo Gardermoen to Heathrow
Discover tips and strategies to find the most affordable flight options for your journey from Oslo Gardermoen (OSL) to Heathrow (LHR). 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 1 September 2026.
Customise your flight search to find flights from Oslo Gardermoen to Heathrow 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 7,457,451 searches. Data last updated 1 September 2026.
Use the filters below to find and compare flights from Oslo Gardermoen Airport to London Heathrow Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
Cheapest return flight
OsloLondon
OSL Oslo Gardermoen - LHR London Heathrow
OSLLHR
Oslo Gardermoen
Tue 24/11
16:55-18:25
Nonstop2h 30m
London Heathrow
Sat 28/11
07:45-10:55
Nonstop2h 10m
£110
OsloLondon
OSL Oslo Gardermoen - LHR London Heathrow
OSLLHR
Oslo Gardermoen
Thu 19/11
06:55-08:40
Nonstop2h 45m
London Heathrow
Mon 23/11
07:50-11:00
Nonstop2h 10m
£114
Fastest return journey
OsloLondon
OSL Oslo Gardermoen - LHR London Heathrow
OSLLHR
Oslo Gardermoen
Sun 18/10
17:05-18:25
Nonstop2h 20m
London Heathrow
Thu 22/10
07:35-10:45
Nonstop2h 10m
£116
OsloLondon
OSL Oslo Gardermoen - LHR London Heathrow
OSLLHR
Oslo Gardermoen
Sat 24/10
08:00-09:35
Nonstop2h 35m
London Heathrow
Tue 27/10
09:55-17:20
1 stop6h 25m
£131
OsloLondon
OSL Oslo Gardermoen - LHR London Heathrow
OSLLHR
Oslo Gardermoen
Mon 12/10
20:20-21:35
Nonstop2h 15m
London Heathrow
Mon 19/10
09:55-16:10
1 stop5h 15m
£132
OsloLondon
OSL Oslo Gardermoen - LHR London Heathrow
OSLLHR
Oslo Gardermoen
Thu 28/1
07:50-09:35
Nonstop2h 45m
London Heathrow
Sun 31/1
13:55-21:20
1 stop6h 25m
£134
OsloLondon
OSL Oslo Gardermoen - LHR London Heathrow
OSLLHR
Oslo Gardermoen
Sun 11/10
15:25-19:55
1 stop5h 30m
London Heathrow
Sat 17/10
10:35-13:45
Nonstop2h 10m
£134
OsloLondon
OSL Oslo Gardermoen - LHR London Heathrow
OSLLHR
Oslo Gardermoen
Tue 13/10
09:25-12:55
1 stop4h 30m
London Heathrow
Tue 20/10
07:05-10:10
Nonstop2h 05m
£134
OsloLondon
OSL Oslo Gardermoen - LHR London Heathrow
OSLLHR
Oslo Gardermoen
Tue 22/9
09:25-12:55
1 stop4h 30m
London Heathrow
Tue 22/9
19:50-23:00
Nonstop2h 10m
£134
OsloLondon
OSL Oslo Gardermoen - LHR London Heathrow
OSLLHR
Oslo Gardermoen
Wed 28/10
20:10-21:35
Nonstop2h 25m
London Heathrow
Mon 2/11
13:55-20:45
1 stop5h 50m
£134
Flights are sorted by cheapest return flights first.
Deals found on 1/9
Showing 1-10 of 23 resultsSorted by cheapest first
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Best time to book a flight from Oslo Gardermoen to Heathrow
Have a flexible travel schedule? Discover the best time to fly to Heathrow from Oslo Gardermoen with our price prediction graph.
OSL-LHR
Estimated return 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 Heathrow Airport
Prices
Airlines
Delays
How far ahead should I book a flight from Oslo Gardermoen Airport to London Heathrow Airport?
The price you pay for your flight from Oslo Gardermoen Airport to London Heathrow Airport may vary depending on when you book. For the best chance of a lower fare, look to book 61 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 Oslo Gardermoen Airport to London Heathrow Airport?
Currently, November is the cheapest month in which you can book a flight from Oslo Gardermoen Airport to London Heathrow Airport (average of £116). Flying from Oslo Gardermoen Airport to London Heathrow Airport in July is currently the most expensive (average of £208). 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 LHR?
Find hourly flight availability from Oslo Gardermoen to Heathrow. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 1 September 2026.
It’s optimal to fly from Oslo Gardermoen Airport to London Heathrow Airport in the evening. By choosing this option you can save up to 22% on the cost of your flight, compared to a flight in the afternoon.
What is the cheapest day to fly from Oslo Gardermoen Airport to London Heathrow Airport?
Use this chart to determine the cheapest time to fly return from Oslo Gardermoen to Heathrow. Price data was last updated on 29 August 2026.
Travellers seeking maximum savings on their Oslo Gardermoen Airport to London Heathrow Airport flight should consider departing on Saturday evenings when fares are most often at their lowest. Monday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
How much does it cost for a return flight from Oslo Gardermoen Airport to London Heathrow Airport?
Airfare is below average for this route at the moment.
Oslo Gardermoen Airport to London Heathrow Airport flights typically cost between £130 and £221 in October.The cheapest return price found within the last 5 days was £92 on British Airways (8 Oct–15 Oct).
Weekly flight availability from Oslo Gardermoen Airport to London Heathrow Airport
Explore weekly flight availability from Oslo Gardermoen to Heathrow. 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 1 September 2026.
The most flights from OSL to LHR are scheduled on a Sunday (28 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (10 on average).
How often are flights from Oslo to London delayed?
About 9% of weekly flights between Oslo and London have experienced delays in the past year, with the average delay time being 109 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 in the early afternoon tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
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.
Which airline has the best punctuality record on Oslo to London flights?
Over the past year, Scandinavian Airlines have had the lowest number of delays on this route, with just 8% of flights being delayed.
Reviews of airlines servicing Heathrow
Get insights into the airlines that provide service to Heathrow. 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 Heathrow. Reviews last updated 1 September 2026.
Check out reviews from past customers who have flown with Scandinavian Airlines and British Airways from Oslo Gardermoen Airport to London Heathrow Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
The flight was very short. The seats were very comfortable. No television or entertainment.
Related info for your journey
Find useful and relevant information for your journey from Oslo Gardermoen to Heathrow. 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 Heathrow Airport?
For as low as £111, British Airways can have you in London Heathrow Airport from Oslo Gardermoen Airport in 2h 45m. The distance from Oslo Gardermoen Airport to London Heathrow Airport is about 748 mi. All flights are typically direct.
What are the cheapest airlines flying from Oslo Gardermoen Airport to London Heathrow Airport round-trip?
British Airways, at £86, was found to be the cheapest airline from Oslo Gardermoen Airport to London Heathrow Airport. An alternate airline flying to your destination would be Scandinavian Airlines. British Airways is priced at 44% lower than the current average price of a flight leaving 3 months from now.
What are the most reliable airlines from Oslo Gardermoen Airport to London Heathrow Airport?
No one likes to see their flight delayed. When booking a flight from Oslo Gardermoen Airport to London Heathrow Airport consider choosing Finnair (100%), Aeromexico (92%) or Etihad Airways (91%) as they are the most reliable in getting you off to your destination on time.
What are the cheapest flights from Oslo Gardermoen Airport to London Heathrow Airport?
On average you can expect to pay £137 for a flight from Oslo Gardermoen Airport to London Heathrow Airport. The cheapest flight overall is £48 while the most popular route, (Oslo Gardermoen - London Heathrow) is currently priced at £92.
Can I find deals for flights from Oslo Gardermoen to Heathrow that include hotel bookings?
Yes. In addition to deals on Oslo Gardermoen to Heathrow flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Oslo Gardermoen to Heathrow?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Oslo Gardermoen to Heathrow.
Can I find deals for business class flights from Oslo Gardermoen to Heathrow?
Yes. Cheapflights offers flight deals from Oslo Gardermoen to Heathrow 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 Heathrow Airport?
Currently, November is the cheapest month in which you can book a flight from Oslo Gardermoen Airport to London Heathrow Airport (average of £116). Flying from Oslo Gardermoen Airport to London Heathrow Airport in July is currently the most expensive (average of £208). 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.
Explore flights to Heathrow departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 1 September 2026.
Browse through other flights departing from Oslo Gardermoen. Flights are based on user searches made on Cheapflights and were last updated on 1 September 2026.
Top 2 airlines flying from Oslo Gardermoen to Heathrow
Discover the top 2 airlines that operate flights from Oslo Gardermoen to Heathrow. 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 7,457,451 searches. Data last updated 1 September 2026.
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Oslo Gardermoen to Heathrow?
Cheapflights makes it easy to find Oslo Gardermoen to Heathrow flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.
Why should you use Cheapflights to find cheap flight tickets from Oslo Gardermoen to Heathrow?
Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Oslo Gardermoen to Heathrow for you. Better yet — we are completely free to use.
Can Cheapflights find flights from Oslo Gardermoen to Heathrow with no change fees?
Yes! Cheapflights helps users easily find flights from Oslo Gardermoen to Heathrow with no change fees.
Can Cheapflights notify me if prices for flights from Oslo Gardermoen to Heathrow become cheaper?
Of course! You can now track prices for flights from Oslo Gardermoen to Heathrow and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.
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