Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from London Heathrow Airport to Oslo from £53

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 17/4. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — OSL
5 Apr — 12 Apr1
1 adult

Cheapflights Tip: The best prices from London Heathrow to Oslo are usually found in January or November, booked 69 days in advance, depart on a Wednesday or Tuesday and return on a Sunday

Cheap 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 31 March 2025.

Round-trip from

£83

One-way from

£53

Popular in

December

Cheapest in

January

Average price

£131
Scandinavian Airlines
  • Scandinavian Airlines
  • 9/5-11/5
  • Nonstop
  • 4h 30m total
  • London to Oslo
British Airways
  • British Airways
  • 17/4
  • Nonstop
  • 2h 10m total
  • London to Oslo
Highest demand for flights based on searches. 0% potential increase in price (£1 potential increase over avg. return price).
Cheapest flight prices on average. 5% potential price decrease (£6 potential savings vs. average return price).
Average for round-trip flights in March 2025

Find flight deals from Heathrow to Oslo

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 31 March 2025.

Tue 30/920:20LHR - OSL
Nonstop2h 10mBritish Airways
Tue 14/1007:45OSL - LHR
Nonstop2h 30mBritish Airways
Deal found 31/3£80
Fri 9/507:45LHR - OSL
Nonstop2h 05mMultiple Airlines
Sun 11/508:10OSL - LHR
Nonstop2h 25mMultiple Airlines
Deal found 30/3£83
Thu 1/510:35LHR - OSL
Nonstop2h 10mScandinavian Airlines
Mon 5/508:10OSL - LHR
Nonstop2h 25mScandinavian Airlines
Deal found 31/3£86
Mon 8/906:40LHR - TRF
1 stop6h 40mScandinavian Airlines
Wed 24/914:55TRF - LHR
1 stop4h 35mScandinavian Airlines
Deal found 30/3£145
Sun 13/413:45LHR - OSL
1 stop7h 25mLufthansa
Sat 19/407:15OSL - LHR
1 stop6h 35mLufthansa
Deal found 31/3£151
Wed 14/506:40LHR - TRF
1 stop6h 40mMultiple Airlines
Wed 21/508:05TRF - LHR
2 stops9h 55mMultiple Airlines
Deal found 30/3£161
Mon 2/606:50LHR - OSL
1 stop15h 00mBrussels Airlines
Mon 9/618:05OSL - LHR
1 stop4h 30mBrussels Airlines
Deal found 31/3£170
Fri 9/520:05LHR - OSL
2 stops22h 25mSWISS
Mon 12/505:40OSL - LHR
1 stop13h 10mSWISS
Deal found 29/3£199
Fri 16/520:55LHR - TRF
2 stops20h 30mKLM
Sun 18/509:00TRF - LHR
2 stops9h 50mKLM
Deal found 30/3£240
Fri 4/416:10LHR - TRF
3 stops21h 55mFinnair
Sun 6/409:00TRF - LHR
3 stops9h 05mFinnair
Deal found 30/3£415
Thu 24/417:35LHR - TRF
2 stops19h 45mAir France
Mon 28/414:55TRF - LHR
2 stops28h 40mAir France
Deal found 31/3£551

Cheapflights Fare Finder

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 858,174 searches. Data last updated 31 March 2025.
Use the filters below to find and compare flights from London Heathrow Airport to Oslo that are best for you.

Fly from

Heathrow

Fly to

Oslo

Route

Depart

Return

Price

LondonOslo

LHR - OSL

LHROSL

London Heathrow

Fri 9/5

07:45-10:50

Nonstop2h 05m

Oslo Gardermoen

Sun 11/5

08:10-09:35

Nonstop2h 25m

£83

LondonOslo

LHR - OSL

LHROSL

London Heathrow

Thu 1/5

17:30-20:40

Nonstop2h 10m

Oslo Gardermoen

Wed 7/5

20:20-21:35

Nonstop2h 15m

£86

LondonOslo

LHR - OSL

LHROSL

London Heathrow

Mon 8/9

07:30-10:35

Nonstop2h 05m

Oslo Gardermoen

Wed 24/9

11:35-13:05

Nonstop2h 30m

£90

LondonOslo

LHR - TRF

LHRTRF

London Heathrow

Mon 8/9

06:40-14:20

1 stop6h 40m

Oslo Sandefjord

Wed 24/9

14:55-18:30

1 stop4h 35m

£145

LondonOslo

LHR - OSL

LHROSL

London Heathrow

Sun 13/4

13:45-22:10

1 stop7h 25m

Oslo Gardermoen

Sat 19/4

07:15-12:50

1 stop6h 35m

£151

LondonOslo

LHR - TRF

LHRTRF

London Heathrow

Wed 14/5

06:40-14:20

1 stop6h 40m

Oslo Sandefjord

Wed 21/5

08:05-17:00

2 stops9h 55m

£161

LondonOslo

LHR - OSL

LHROSL

London Heathrow

Thu 17/4

11:05-17:15

1 stop5h 10m

Oslo Gardermoen

Thu 24/4

18:05-21:35

1 stop4h 30m

£162

LondonOslo

LHR - OSL

LHROSL

London Heathrow

Fri 9/5

20:05-19:30

2 stops22h 25m

Oslo Gardermoen

Mon 12/5

05:40-17:50

1 stop13h 10m

£199

LondonOslo

LHR - OSL

LHROSL

London Heathrow

Sun 13/4

06:30-13:40

1 stop6h 10m

Oslo Gardermoen

Wed 16/4

06:30-10:45

1 stop5h 15m

£206

LondonOslo

LHR - TRF

LHRTRF

London Heathrow

Fri 16/5

20:55-18:25

2 stops20h 30m

Oslo Sandefjord

Sun 18/5

09:00-17:50

2 stops9h 50m

£240

Flights are sorted by cheapest return flights first.

Deals found on 31/3

Showing 1-10 of 24 results
1
2
3

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.
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

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

Use this chart to determine the optimal time to book a return flight from Heathrow to Oslo. Price data was last updated on 28 March 2025.

The best time to book flights from London Heathrow Airport to Oslo is 69 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 month to book a flight from London Heathrow Airport to Oslo?

Currently, May is the cheapest month in which you can book a flight from London Heathrow Airport to Oslo (average of £103). Flying from London Heathrow Airport to Oslo in July is currently the most expensive (average of £187). 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 31 March 2025.

A simple way to save on the total cost of your ticket is to fly from London Heathrow Airport to Oslo at midday. If you’re flexible enough to do this you can expect to save up to 41% on your trip compared to booking a flight in the morning.

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 30 March 2025.

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

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 31 March 2025.

The most flights from LHR to OS1 are scheduled on a Monday (35 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (4 on average).

Rainfall in Oslo by month

Plan your trip to Oslo by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Oslo 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 when rainfall is around 40.0 mm.

Temperature in Oslo by month

Plan your trip to Oslo by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Oslo, 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).

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 31 March 2025.
See what other customers who have flown with KLM, Finnair and SWISS from London to Oslo have to say. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Crew

8.4

Boarding

7.8

Food

7.3

Comfort

7.7

Entertainment

7.1

Overall

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.

Crew

8.4

Boarding

7.8

Food

7.3

Comfort

7.7

Entertainment

7.1

Overall

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.

Crew

8.4

Boarding

7.8

Food

7.3

Comfort

7.7

Entertainment

7.1

Overall

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.

Crew

8.4

Boarding

7.8

Food

7.3

Comfort

7.7

Entertainment

7.1

Overall

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.

Crew

8.4

Boarding

7.8

Food

7.3

Comfort

7.7

Entertainment

7.1

Overall

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.

Crew

8.4

Boarding

7.8

Food

7.3

Comfort

7.7

Entertainment

7.1

Overall

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.

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.
  • 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 Scandinavian Airlines. Our recent data shows that you can find tickets from as low as £86 on this airline. Additional options worth looking into are British Airways and Lufthansa, starting at £90 and £151 round-trip. Users have found that Scandinavian Airlines is 40% cheaper than the other options available to this destination.

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

    To fly one-way, consider booking your trip with British Airways, which is currently one of the cheapest options available, starting at £53. Scandinavian Airlines flights start at £55 while deals on KLM start at £97 one-way.

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

    Consider Delta (94%), Scandinavian Airlines (94%) or Virgin Atlantic (94%) 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 £237 for a flight from London Heathrow Airport to Oslo. The cheapest flight overall is £56 while the most popular route, (London Heathrow - Oslo Gardermoen) is currently priced at £87.

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

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

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

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

  • 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, May is the cheapest month in which you can book a flight from London Heathrow Airport to Oslo (average of £103). Flying from London Heathrow Airport to Oslo in July is currently the most expensive (average of £187). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 7 airlines flying from Heathrow to Oslo

Discover the top 7 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 858,174 searches. Data last updated 31 March 2025.
AirlineCheapestAverageFlexibilityOn-time
NorwegianCheapest£37Average£124FlexibilityNo cancel feeOn-time74%
Search Norwegian flights
RyanairCheapest£54Average£71FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
British AirwaysCheapest£72Average£128FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Scandinavian AirlinesCheapest£88Average£209FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
Brussels AirlinesCheapest£144Average£186FlexibilityNo cancel feeOn-timeN/A
Search Brussels Airlines flights
LufthansaCheapest£149Average£289FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
FinnairCheapest£160Average£329FlexibilityNo cancel feeOn-time76%
Search Finnair flights

Fly with Cheapflights

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.

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.