Cheap flights from London Heathrow Airport to Oslo from £63
This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/12. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — OSL
17 Oct — 24 Oct1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from London Heathrow to Oslo are usually found in January or November, booked 64 days in advance, depart on a Wednesday or Thursday and return on a Saturday
Cheap flight deals from Heathrow to Oslo
Enter your travel dates to find the best prices.
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Cheapest flights from Heathrow to Oslo
Explore the most affordable flight options available from Heathrow to Oslo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 September 2026.
Fri 9/1020:45 -
Nonstop2h 05m
Sun 11/1008:00 -
Nonstop2h 30m
Deal found 16/9£94
Sat 19/919:15 -
Nonstop2h 05m
Sun 20/908:00 -
Nonstop2h 30m
Deal found 14/9£95
Fri 16/1020:45 -
Nonstop2h 05m
Sun 18/1008:00 -
Nonstop2h 30m
Deal found 11/9£97
Fri 30/1007:30 -
Nonstop2h 10m
Mon 2/1107:20 -
Nonstop2h 45m
Deal found 16/9£97
Fri 16/1020:45 -
Nonstop2h 05m
Fri 23/1007:50 -
Nonstop2h 30m
Deal found 16/9£98
Thu 8/1016:00 -
Nonstop2h 15m
Sun 11/1008:00 -
Nonstop2h 30m
Deal found 11/9£99
Fri 9/1007:45 -
Nonstop2h 10m
Sat 17/1017:10 -
Nonstop2h 20m
Deal found 14/9£100
Fri 18/920:45 -
Nonstop2h 05m
Sun 20/908:00 -
Nonstop2h 30m
Deal found 14/9£101
Fri 9/1020:45 -
Nonstop2h 05m
Wed 14/1007:45 -
Nonstop2h 30m
Deal found 16/9£102
Sat 10/1007:10 -
Nonstop2h 10m
Thu 22/1020:05 -
Nonstop2h 20m
Deal found 16/9£103
Fri 20/1119:30 -
1 stop4h 00m
Mon 23/1114:35 -
1 stop4h 55m
Deal found 16/9£152
Fri 23/1006:30 -
1 stop7h 00m
Tue 27/1009:40 -
1 stop13h 20m
Deal found 13/9£158
Best flights from Heathrow to Oslo
Discover carefully curated flight deals from Heathrow to Oslo that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 17 September 2026.
Tue 13/1015:25 -
Nonstop2h 15m
Sun 18/1008:00 -
Nonstop2h 30m
Deal found 12/9£107
Thu 19/1107:40 -
1 stop9h 00m
Wed 25/1118:25 -
1 stop5h 30m
Deal found 12/9£146
Sun 15/1106:00 -
1 stop6h 35m
Wed 18/1111:50 -
1 stop6h 15m
Deal found 13/9£149
Tue 13/1015:25 -
Nonstop2h 15m
Tue 20/1007:45 -
Nonstop2h 30m
Deal found 13/9£107
Sun 15/1119:30 -
1 stop4h 00m
Wed 18/1114:35 -
1 stop4h 55m
Deal found 13/9£246
Wed 2/1207:45 -
Nonstop2h 10m
Mon 7/1207:20 -
Nonstop2h 45m
Deal found 11/9£113
Sat 7/1107:40 -
1 stop9h 00m
Mon 9/1118:25 -
1 stop5h 30m
Deal found 15/9£147
Fri 6/1120:20 -
Nonstop2h 10m
Sun 8/1107:15 -
Nonstop2h 45m
Deal found 16/9£123
Fri 20/1106:00 -
1 stop6h 35m
Wed 25/1118:25 -
1 stop5h 30m
Deal found 12/9£153
Wed 18/1111:10 -
1 stop5h 30m
Wed 25/1118:25 -
1 stop5h 30m
Deal found 12/9£148
Wed 18/1108:40 -
2 stops11h 35m
Thu 26/1115:30 -
2 stops6h 20m
Deal found 12/9£347
Wed 7/1013:35 -
1 stop7h 30m
Tue 13/1011:45 -
1 stop7h 40m
Deal found 14/9£150
Mon 14/1219:30 -
Nonstop2h 10m
Mon 21/1207:20 -
Nonstop2h 45m
Deal found 13/9£144
Mon 5/1018:10 -
2 stops16h 35m
Thu 8/1006:00 -
3 stops12h 05m
Deal found 11/9£541
Mon 26/1006:40 -
1 stop6h 25m
Thu 29/1014:35 -
1 stop4h 55m
Deal found 14/9£341
Fri 9/1006:40 -
1 stop6h 50m
Fri 16/1015:05 -
1 stop4h 25m
Deal found 11/9£343
Fri 27/1110:20 -
2 stops9h 55m
Mon 30/1112:50 -
2 stops6h 40m
Deal found 13/9£417
Fri 9/1006:30 -
2 stops7h 00m
Sun 11/1012:10 -
2 stops9h 45m
Deal found 14/9£499
Thu 26/1110:20 -
2 stops9h 55m
Mon 30/1112:50 -
2 stops5h 50m
Deal found 11/9£418
Wed 14/1010:20 -
1 stop13h 05m
Sun 18/1015:05 -
1 stop19h 15m
Deal found 14/9£436
Fri 13/1110:20 -
2 stops9h 55m
Sun 15/1113:05 -
2 stops6h 25m
Deal found 16/9£487
Fri 4/1210:20 -
2 stops9h 55m
Sun 6/1213:05 -
2 stops6h 25m
Deal found 13/9£524
Mon 26/1006:40 -
2 stops10h 25m
Mon 2/1112:50 -
2 stops6h 40m
Deal found 16/9£545
Direct flights from Heathrow to Oslo
Explore direct flight options from Heathrow to Oslo based on user searches, and compare prices and availability for your desired travel dates. Data last updated 17 September 2026.
Fri 9/1020:45 -
Nonstop2h 05m
Sun 11/1008:00 -
Nonstop2h 30m
Deal found 16/9£94
Sat 19/919:15 -
Nonstop2h 05m
Sun 20/908:00 -
Nonstop2h 30m
Deal found 14/9£95
Fri 16/1020:45 -
Nonstop2h 05m
Sun 18/1008:00 -
Nonstop2h 30m
Deal found 11/9£97
Fri 30/1007:30 -
Nonstop2h 10m
Mon 2/1107:20 -
Nonstop2h 45m
Deal found 16/9£97
Fri 16/1020:45 -
Nonstop2h 05m
Fri 23/1007:50 -
Nonstop2h 30m
Deal found 16/9£98
Thu 8/1016:00 -
Nonstop2h 15m
Sun 11/1008:00 -
Nonstop2h 30m
Deal found 11/9£99
Fri 9/1007:45 -
Nonstop2h 10m
Sat 17/1017:10 -
Nonstop2h 20m
Deal found 14/9£100
Sat 10/1007:10 -
Nonstop2h 10m
Sun 18/1008:00 -
Nonstop2h 30m
Deal found 12/9£101
Sat 10/1007:10 -
Nonstop2h 10m
Thu 22/1020:05 -
Nonstop2h 20m
Deal found 16/9£103
Last-minute flights from Heathrow to Oslo
Discover last-minute flight deals from Heathrow to Oslo. Data last updated 17 September 2026 and is based on user searches.
Fri 18/920:45 -
Nonstop2h 05m
Sun 20/908:00 -
Nonstop2h 30m
Deal found 14/9£101
Sat 19/919:15 -
Nonstop2h 05m
Sun 20/908:00 -
Nonstop2h 30m
Deal found 14/9£95
Thu 8/1016:00 -
Nonstop2h 15m
Sun 11/1008:00 -
Nonstop2h 30m
Deal found 11/9£99
Fri 9/1020:45 -
Nonstop2h 05m
Sun 11/1008:00 -
Nonstop2h 30m
Deal found 16/9£94
Fri 9/1007:45 -
Nonstop2h 10m
Sat 17/1017:10 -
Nonstop2h 20m
Deal found 14/9£100
Sat 10/1007:10 -
Nonstop2h 10m
Thu 22/1020:05 -
Nonstop2h 20m
Deal found 16/9£103
Fri 16/1020:45 -
Nonstop2h 05m
Sun 18/1008:00 -
Nonstop2h 30m
Deal found 11/9£97
Fri 16/1020:45 -
Nonstop2h 05m
Fri 23/1007:50 -
Nonstop2h 30m
Deal found 16/9£98
Thu 22/1006:30 -
1 stop7h 00m
Tue 27/1009:40 -
1 stop8h 40m
Deal found 13/9£170
Fri 23/1006:30 -
1 stop7h 00m
Tue 27/1009:40 -
1 stop13h 20m
Deal found 13/9£158
Fri 30/1007:30 -
Nonstop2h 10m
Mon 2/1107:20 -
Nonstop2h 45m
Deal found 16/9£97
Fri 30/1019:30 -
1 stop4h 00m
Mon 2/1114:35 -
1 stop8h 05m
Deal found 16/9£166
One-way flights from Heathrow to Oslo
Search for one-way flight options from Heathrow to Oslo. Find affordable one-way fares based on user searches. Data last updated 17 September 2026.
Sat 12/1206:40 -
Nonstop2h 05m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 15/9£63
Sat 26/919:15 -
Nonstop2h 05m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 16/9£64
Tue 1/1207:05 -
Nonstop2h 05m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 16/9£65
Fri 13/1119:50 -
Nonstop2h 10m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 16/9£66
Thu 12/1119:50 -
Nonstop2h 10m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 16/9£67
Sat 7/1107:45 -
Nonstop2h 10m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 12/9£68
Fri 30/1007:30 -
Nonstop2h 10m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 13/9£70
Sat 10/1007:10 -
Nonstop2h 10m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 13/9£71
Sat 21/1113:05 -
1 stop5h 35m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 12/9£86
Sat 28/1113:05 -
1 stop5h 35m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 12/9£88
Thu 15/1020:50 -
2 stops14h 45m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 15/9£89
Wed 14/1011:05 -
2 stops7h 50m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 15/9£90
Find flight deals from Heathrow to Oslo
Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to Oslo (OS1). 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 17 September 2026.
Customise your flight search to find flights from Heathrow to Oslo 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 17 September 2026.
Use the filters below to find and compare flights from London Heathrow Airport to Oslo that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
Cheapest return flight
Fastest return journey
LondonOslo
LHR London Heathrow - OSL Oslo Gardermoen
LHROSL
London Heathrow
Sat 26/9
19:15-22:20
Nonstop2h 05m
Oslo Gardermoen
Wed 31/12
00:00-00:00
Nonstop0h 00m
£71
LondonOslo
LHR London Heathrow - OSL Oslo Gardermoen
LHROSL
London Heathrow
Wed 11/11
07:45-10:55
Nonstop2h 10m
Oslo Gardermoen
Wed 31/12
00:00-00:00
Nonstop0h 00m
£74
LondonOslo
LHR London Heathrow - OSL Oslo Gardermoen
LHROSL
London Heathrow
Tue 15/12
19:30-22:40
Nonstop2h 10m
Oslo Gardermoen
Wed 31/12
00:00-00:00
Nonstop0h 00m
£74
LondonOslo
LHR London Heathrow - OSL Oslo Gardermoen
LHROSL
London Heathrow
Tue 17/11
07:50-11:00
Nonstop2h 10m
Oslo Gardermoen
Wed 31/12
00:00-00:00
Nonstop0h 00m
£74
LondonOslo
LHR London Heathrow - OSL Oslo Gardermoen
LHROSL
London Heathrow
Tue 13/10
13:10-16:20
Nonstop2h 10m
Oslo Gardermoen
Wed 31/12
00:00-00:00
Nonstop0h 00m
£88
LondonOslo
LHR London Heathrow - OSL Oslo Gardermoen
LHROSL
London Heathrow
Wed 11/11
11:45-18:10
1 stop5h 25m
Oslo Gardermoen
Wed 31/12
00:00-00:00
Nonstop0h 00m
£90
LondonOslo
LHR London Heathrow - OSL Oslo Gardermoen
LHROSL
London Heathrow
Mon 23/11
10:00-16:10
1 stop5h 10m
Oslo Gardermoen
Wed 31/12
00:00-00:00
Nonstop0h 00m
£90
LondonOslo
LHR London Heathrow - OSL Oslo Gardermoen
LHROSL
London Heathrow
Thu 19/11
11:45-18:10
1 stop5h 25m
Oslo Gardermoen
Wed 31/12
00:00-00:00
Nonstop0h 00m
£90
LondonOslo
LHR London Heathrow - OSL Oslo Gardermoen
LHROSL
London Heathrow
Thu 12/11
17:05-22:40
1 stop4h 35m
Oslo Gardermoen
Wed 31/12
00:00-00:00
Nonstop0h 00m
£90
LondonOslo
LHR London Heathrow - OSL Oslo Gardermoen
LHROSL
London Heathrow
Tue 15/12
17:05-22:40
1 stop4h 35m
Oslo Gardermoen
Wed 31/12
00:00-00:00
Nonstop0h 00m
£90
Flights are sorted by cheapest return flights first.
Deals found on 15/9
Showing 1-10 of 45 resultsSorted by cheapest first
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Best time to book a flight from Heathrow to Oslo
Have a flexible travel schedule? Discover the best time to fly to Oslo from Heathrow with our price prediction graph.
LHR-OS1
LHR-OSL
LHR-TRF
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 London Heathrow Airport to Oslo
LHR-OS1
LHR-OSL
LHR-TRF
What is the cheapest month to book a flight from London Heathrow Airport to Oslo?
Currently, January is the cheapest month in which you can book a flight from London Heathrow Airport to Oslo (average of £99). Flying from London Heathrow Airport to Oslo in June is currently the most expensive (average of £194). 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 LHR to OSL?
Find hourly flight availability from Heathrow to Oslo. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 17 September 2026.
A simple way to save on the total cost of your ticket is to fly from London Heathrow Airport to Oslo in the evening. If you’re flexible enough to do this you can expect to save up to 25% on your trip compared to booking a flight in the morning.
Weekly flight availability from London Heathrow Airport to Oslo
Explore weekly flight availability from Heathrow to Oslo. 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 17 September 2026.
The most flights from LHR to OS1 are scheduled on a Tuesday (32 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (5 on average).
How much does it cost for a return flight from London Heathrow Airport to Oslo?
Airfare is below average for this route at the moment.
London Heathrow Airport to Oslo flights typically cost between £124 and £212 in October.The cheapest return price found within the last 5 days was £94 on British Airways (9 Oct–11 Oct).
How often are flights from London to Oslo delayed?
About 9% of weekly flights between London and Oslo have experienced delays in the past year, with the average delay time being 117 minutes.
What is the most punctual flight time for London to Oslo flights?
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the evening 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 Wednesday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on London to Oslo flights?
Over the past year, Scandinavian Airlines have had the lowest number of delays on this route, with just 6% of flights being delayed.
How far ahead should I book a flight from London Heathrow Airport to Oslo?
The best time to book flights from London Heathrow Airport to Oslo is 63 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest day to fly from London Heathrow Airport to Oslo?
Use this chart to determine the cheapest time to fly return from Heathrow to Oslo. Price data was last updated on 12 September 2026.
Travellers seeking maximum savings on their London Heathrow Airport to Oslo flight should consider departing on Thursday at midday when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Reviews of airlines servicing Oslo
Get insights into the airlines that provide service to Oslo. 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 Oslo. Reviews last updated 17 September 2026.
Read reviews from past customers who have flown with Norwegian,Scandinavian Airlines, andLufthansa
from London Heathrow Airport to Oslo. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Fast boarding via 3 groups, plane left and arrived early. My seat was quite hard but fine for a short domestic flight
Related info for your journey
Find useful and relevant information for your journey from Heathrow to Oslo. 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?
There are many flights that can get you from London Heathrow Airport to Oslo in 2h 15m. Fly via British Airways or Scandinavian Airlines to get the fastest option. There are 748 mi between London Heathrow Airport and Oslo. This flight may include one or multiple stops.
What are the cheapest airlines flying from London Heathrow Airport to Oslo round-trip?
Our cheapest airline available from London Heathrow Airport to Oslo is British Airways. Our recent data shows that you can find tickets from as low as £80 on this airline. Additional options worth looking into are Norwegian and Scandinavian Airlines, starting at £86 and £88 round-trip. Users have found that British Airways is 47% cheaper than the other options available to this destination.
What are the most reliable airlines from London Heathrow Airport to Oslo?
Consider Thai Lion Air (92%), Etihad Airways (90%) or Scandinavian Airlines (89%) when booking your flight. These represent the most reliable airlines when flying from London Heathrow Airport to Oslo.
What are the cheapest flights from London Heathrow Airport to Oslo?
On average you can expect to pay £350 for a flight from London Heathrow Airport to Oslo. The cheapest flight overall is £80 while the most popular route, (London Heathrow - Oslo Gardermoen) is currently priced at £103.
Can I find deals for business class flights from Heathrow to Oslo?
Yes. Cheapflights offers flight deals from Heathrow to Oslo 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 London Heathrow Airport to Oslo?
Currently, January is the cheapest month in which you can book a flight from London Heathrow Airport to Oslo (average of £99). Flying from London Heathrow Airport to Oslo in June is currently the most expensive (average of £194). 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.
Browse through other flights departing from Heathrow. Flights are based on user searches made on Cheapflights and were last updated on 17 September 2026.
Discover the top 4 airlines that operate flights from Heathrow to Oslo. 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 17 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 Heathrow to Oslo?
Deals for Heathrow to Oslo flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.
Why should you use Cheapflights to find cheap flight tickets from Heathrow to Oslo?
Cheapflights helps you find that perfect flight to Oslo from Heathrow by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!
Can Cheapflights find flights from Heathrow to Oslo with no change fees?
Yes, we can. To see specific flights from Heathrow to Oslo with no change fees, users can toggle flexible booking options after using the search form above to find flights.
Can Cheapflights notify me if prices for flights from Heathrow to Oslo become cheaper?
Not ready to book yet? You can track prices for flights from Heathrow to Oslo on Cheapflights with our Price Alert feature and get notified when better prices are available.
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