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

Cheapflights users have booked flights from Oslo to London Heathrow Airport round-trip from £70. Other airlines that can offer you cheap pricing are Scandinavian Airlines, from £91, and Brussels Airlines, from £108. Users have found that British Airways is 53% cheaper than the other options available to this destination.

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

The cheapet airlines for a one-way flight from Oslo to London Heathrow Airport are Scandinavian Airlines (£32), British Airways (£34), and KLM (£68).

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

Looking at all options, your cheapest flight can be booked for £34. While the most popular route (Oslo Gardermoen - London Heathrow) can be booked for £78 on average our data indicates £112 when flying from Oslo to London Heathrow Airport.

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

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 Oslo to London Heathrow Airport on time: Thai Lion Air (77%), Etihad Airways (76%), JetBlue (75%).

What is the cheapest day to fly round-trip from Oslo to London Heathrow Airport?

Saturday is generally a great day to depart. Flying on this day could help you save up to 63%.

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

Travelers have found it’s best to book a flight 56 days in advance to save up to 46% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 56 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Oslo to London Heathrow Airport 1-2 weeks in advance for as low as £119, or £205 for flights within the next 24 hours.

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

Our data shows that January tends to be the cheapest month to fly to London Heathrow Airport from Oslo. Users have commonly found prices around £113 for the month, but tickets can be as low as £19. Due to multiple factors, prepare for potentially higher prices in July.

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

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

How can I find direct flights from Oslo to Heathrow?

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

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

Yes. Cheapflights offers flight deals from Oslo 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.

£32+ Flights from Oslo to London Heathrow Airport

The best prices from Oslo to London Heathrow are usually found in January or November, booked 70 days in advance, depart on a Sunday or Monday and return on a Tuesday

Cheap flight deals from Oslo to Heathrow

Round-trip from	£70
One-way from	£32
Popular in	July
Cheapest in	January
Average price	£152

British Airways
31/7-14/8
Nonstop
4h 40m total
Oslo to London

Search Deals

Scandinavian Airlines
10/6
Nonstop
2h 20m total
Oslo to London

Search Deals

Highest demand for flights based on searches. 14% potential increase in price (£21 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease (£6 potential savings vs. average return price).

Search Deals

Average for round-trip flights in February 2025

Search Deals

Find flight deals from Oslo to Heathrow

Cheapest flights from Oslo to Heathrow
Explore the most affordable flight options available from Oslo to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 February 2025.

Thu 31/707:45OSL - LHR

Nonstop2h 30mBritish Airways

Thu 14/820:20LHR - OSL

Nonstop2h 10mBritish Airways

Deal found 22/2£70

Sun 27/415:05OSL - LHR

Nonstop2h 20mScandinavian Airlines

Tue 29/407:05LHR - OSL

Nonstop2h 05mScandinavian Airlines

Deal found 22/2£91

Thu 27/218:45OSL - LHR

1 stop5h 10mMultiple Airlines

Thu 6/319:25LHR - OSL

1 stop17h 10mMultiple Airlines

Deal found 22/2£93

Sun 6/718:05OSL - LHR

1 stop4h 30mBrussels Airlines

Wed 9/717:50LHR - OSL

1 stop4h 00mBrussels Airlines

Deal found 22/2£108

Thu 13/306:30OSL - LHR

1 stop5h 15mKLM

Fri 21/317:05LHR - OSL

1 stop4h 15mKLM

Deal found 23/2£136

Sat 22/306:30OSL - LHR

1 stop5h 15mLufthansa

Fri 28/316:40LHR - OSL

1 stop5h 50mLufthansa

Deal found 22/2£141

Sun 27/414:55TRF - LHR

1 stop4h 35mScandinavian Airlines

Tue 29/406:40LHR - TRF

1 stop6h 40mScandinavian Airlines

Deal found 22/2£142

Wed 5/306:20OSL - LHR

1 stop11h 15mAir France

Tue 11/314:45LHR - OSL

1 stop7h 50mAir France

Deal found 22/2£143

Fri 28/313:00OSL - LHR

1 stop5h 50mSWISS

Mon 31/320:05LHR - OSL

1 stop16h 00mSWISS

Deal found 22/2£169

Mon 24/310:30TRF - LHR

1 stop8h 00mMultiple Airlines

Mon 31/306:45LHR - TRF

1 stop11h 45mMultiple Airlines

Deal found 22/2£171

Thu 29/515:30TRF - LHR

2 stops18h 40mFinnair

Sun 1/613:35LHR - TRF

2 stops21h 15mFinnair

Deal found 22/2£354

Thu 27/315:35TRF - LHR

2 stops18h 25mKLM

Mon 31/320:55LHR - TRF

2 stops23h 15mKLM

Deal found 22/2£414

Best flights from Oslo to Heathrow
Discover carefully curated flight deals from Oslo to Heathrow that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 23 February 2025.

Thu 31/707:45OSL - LHR

Nonstop2h 30mBritish Airways

Thu 14/820:20LHR - OSL

Nonstop2h 10mBritish Airways

Deal found 22/2£70

Sun 27/415:05OSL - LHR

Nonstop2h 20mScandinavian Airlines

Tue 29/407:05LHR - OSL

Nonstop2h 05mScandinavian Airlines

Deal found 22/2£91

Sun 30/315:05OSL - LHR

Nonstop2h 20mMultiple Airlines

Wed 30/420:15LHR - OSL

Nonstop2h 10mMultiple Airlines

Deal found 22/2£97

Sun 6/718:05OSL - LHR

1 stop4h 30mBrussels Airlines

Wed 9/717:50LHR - OSL

1 stop4h 00mBrussels Airlines

Deal found 22/2£108

Thu 13/306:30OSL - LHR

1 stop5h 15mKLM

Fri 21/317:05LHR - OSL

1 stop4h 15mKLM

Deal found 23/2£136

Wed 5/306:20OSL - LHR

1 stop11h 15mAir France

Tue 11/314:45LHR - OSL

1 stop7h 50mAir France

Deal found 22/2£143

Fri 28/306:00OSL - LHR

1 stop12h 05mLufthansa

Mon 31/309:00LHR - OSL

1 stop12h 10mLufthansa

Deal found 23/2£147

Fri 28/313:00OSL - LHR

1 stop5h 50mSWISS

Mon 31/320:05LHR - OSL

1 stop16h 00mSWISS

Deal found 22/2£169

Fri 18/410:45OSL - LHR

1 stop12h 15mLOT

Mon 21/418:10LHR - OSL

1 stop14h 45mLOT

Deal found 22/2£212

Sun 27/414:55TRF - LHR

1 stop4h 35mScandinavian Airlines

Tue 29/406:40LHR - TRF

1 stop6h 40mScandinavian Airlines

Deal found 22/2£142

Mon 24/310:30TRF - LHR

1 stop8h 00mMultiple Airlines

Mon 31/306:45LHR - TRF

1 stop11h 45mMultiple Airlines

Deal found 22/2£171

Thu 29/515:30TRF - LHR

2 stops18h 40mFinnair

Sun 1/613:35LHR - TRF

2 stops21h 15mFinnair

Deal found 22/2£354

Direct flights from Oslo to Heathrow
Explore direct flight options from Oslo to Heathrow based on user searches, and compare prices and availability for your desired travel dates. Data last updated 23 February 2025.

Thu 31/707:45OSL - LHR

Nonstop2h 30mBritish Airways

Thu 14/820:20LHR - OSL

Nonstop2h 10mBritish Airways

Deal found 22/2£70

Sun 27/415:05OSL - LHR

Nonstop2h 20mScandinavian Airlines

Tue 29/407:05LHR - OSL

Nonstop2h 05mScandinavian Airlines

Deal found 22/2£91

Sun 30/315:05OSL - LHR

Nonstop2h 20mMultiple Airlines

Wed 30/420:15LHR - OSL

Nonstop2h 10mMultiple Airlines

Deal found 22/2£97

Thu 3/407:45OSL - LHR

Nonstop2h 30mFinnair

Mon 7/420:30LHR - OSL

Nonstop2h 10mFinnair

Deal found 22/2£257

Last-minute flights from Oslo to Heathrow
Discover last-minute flight deals from Oslo to Heathrow. Data last updated 23 February 2025 and is based on user searches.

Mon 24/219:50OSL - LHR

1 stop27h 10mLOT

Fri 28/206:30LHR - OSL

1 stop11h 30mLOT

Deal found 22/2£214

Thu 27/218:45OSL - LHR

1 stop5h 10mMultiple Airlines

Thu 6/319:25LHR - OSL

1 stop17h 10mMultiple Airlines

Deal found 22/2£93

Fri 28/211:40OSL - LHR

Nonstop2h 40mBritish Airways

Sat 8/319:00LHR - OSL

Nonstop2h 15mBritish Airways

Deal found 22/2£90

Fri 28/213:30TRF - LHR

2 stops27h 55mMultiple Airlines

Sun 2/310:00LHR - TRF

2 stops23h 00mMultiple Airlines

Deal found 22/2£218

Sun 2/307:15OSL - LHR

Nonstop2h 50mMultiple Airlines

Wed 5/310:35LHR - OSL

Nonstop2h 15mMultiple Airlines

Deal found 23/2£112

Sun 2/308:45OSL - LHR

1 stop7h 30mFinnair

Sun 2/318:10LHR - OSL

1 stop12h 55mFinnair

Deal found 22/2£244

Mon 3/307:55OSL - LHR

Nonstop2h 40mScandinavian Airlines

Sat 8/306:40LHR - OSL

1 stop4h 30mScandinavian Airlines

Deal found 21/2£170

Mon 3/313:05TRF - LHR

1 stop6h 25mScandinavian Airlines

Sat 8/317:00LHR - TRF

1 stop24h 25mScandinavian Airlines

Deal found 21/2£237

Wed 5/306:20OSL - LHR

1 stop11h 15mAir France

Tue 11/314:45LHR - OSL

1 stop7h 50mAir France

Deal found 22/2£143

Wed 5/306:30OSL - LHR

1 stop5h 15mKLM

Sat 8/314:05LHR - OSL

1 stop7h 15mKLM

Deal found 22/2£162

Wed 5/318:45OSL - LHR

1 stop5h 10mLufthansa

Tue 11/316:40LHR - OSL

1 stop5h 50mLufthansa

Deal found 22/2£165

Wed 5/313:00OSL - LHR

2 stops25h 40mSWISS

Tue 11/306:00LHR - OSL

1 stop5h 10mSWISS

Deal found 23/2£259

One-way flights from Oslo to Heathrow
Search for one-way flight options from Oslo to Heathrow. Find affordable one-way fares based on user searches. Data last updated 23 February 2025.

Tue 10/615:05OSL - LHR

Nonstop2h 20mScandinavian Airlines

Deal found 23/2£32

Tue 13/519:25OSL - LHR

Nonstop2h 20mBritish Airways

Deal found 23/2£34

Mon 12/514:55TRF - LHR

1 stop7h 45mScandinavian Airlines

Deal found 22/2£51

Sun 23/306:30OSL - LHR

1 stop5h 15mKLM

Deal found 22/2£68

Fri 4/416:00TRF - LHR

1 stop5h 55mMultiple Airlines

Deal found 22/2£75

Sun 2/307:15OSL - LHR

Nonstop2h 50mFinnair

Deal found 23/2£89

Thu 27/308:30OSL - LHR

1 stop7h 00mMultiple Airlines

Deal found 22/2£90

Wed 2/420:55OSL - LHR

1 stop16h 35mAir Serbia

Deal found 23/2£95

Fri 28/213:30OSL - LHR

1 stop19h 40mEurowings

Deal found 22/2£99

Fri 7/318:45OSL - LHR

1 stop14h 20mLufthansa

Deal found 23/2£105

Sun 11/509:00TRF - LHR

2 stops12h 55mKLM

Deal found 22/2£106

Sat 8/316:55OSL - LHR

1 stop16h 20mSWISS

Deal found 23/2£109

Find flights from Oslo to Heathrow within your budget

Fly from

Fly to

Route

Depart

Return

Price

OsloLondon

OSL - LHR

OSLLHR

Oslo Gardermoen

Thu 31/7

07:45-09:15

Nonstop2h 30m

London Heathrow

Thu 14/8

20:20-23:30

Nonstop2h 10m

£70

OsloLondon

OSL - LHR

OSLLHR

Oslo Gardermoen

Sun 27/4

15:05-16:25

Nonstop2h 20m

London Heathrow

Tue 29/4

07:05-10:10

Nonstop2h 05m

£91

OsloLondon

OSL - LHR

OSLLHR

Oslo Gardermoen

Sun 30/3

15:05-16:25

Nonstop2h 20m

London Heathrow

Wed 30/4

20:15-23:25

Nonstop2h 10m

£97

OsloLondon

OSL - LHR

OSLLHR

Oslo Gardermoen

Sun 6/7

18:05-21:35

1 stop4h 30m

London Heathrow

Wed 9/7

17:50-22:50

1 stop4h 00m

£108

OsloLondon

OSL - LHR

OSLLHR

Oslo Gardermoen

Thu 13/3

06:30-10:45

1 stop5h 15m

London Heathrow

Fri 21/3

17:05-22:20

1 stop4h 15m

£136

OsloLondon

TRF - LHR

TRFLHR

Oslo Sandefjord

Sun 27/4

14:55-18:30

1 stop4h 35m

London Heathrow

Tue 29/4

06:40-14:20

1 stop6h 40m

£142

OsloLondon

OSL - LHR

OSLLHR

Oslo Gardermoen

Wed 5/3

06:20-16:35

1 stop11h 15m

London Heathrow

Tue 11/3

14:45-23:35

1 stop7h 50m

£143

OsloLondon

OSL - LHR

OSLLHR

Oslo Gardermoen

Fri 28/3

06:00-17:05

1 stop12h 05m

London Heathrow

Mon 31/3

09:00-22:10

1 stop12h 10m

£147

OsloLondon

OSL - LHR

OSLLHR

Oslo Gardermoen

Fri 28/3

13:00-17:50

1 stop5h 50m

London Heathrow

Mon 31/3

20:05-13:05

1 stop16h 00m

£169

OsloLondon

TRF - LHR

TRFLHR

Oslo Sandefjord

Mon 24/3

10:30-17:30

1 stop8h 00m

London Heathrow

Mon 31/3

06:45-19:30

1 stop11h 45m

£171

Flights are sorted by cheapest return flights first.

Deals found on 23/2

Showing 1-10 of 30 results

Best time to book a flight from Oslo to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Oslo 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.

Travel insights for flights from Oslo to Heathrow

Get recent, data-driven insights about flights from Oslo to Heathrow including ideal travel times, pricing trends, and more.

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

The price you pay for your flight from Oslo to London Heathrow Airport may vary depending on when you book. For the best chance of a lower fare, look to book 70 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 to London Heathrow Airport?

Currently, January is the cheapest month in which you can book a flight from Oslo to London Heathrow Airport (average of £112). Flying from Oslo to London Heathrow Airport in August is currently the most expensive (average of £163). 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?

It’s optimal to fly from Oslo to London Heathrow Airport in the evening. By choosing this option you can save up to 47% on the cost of your flight, compared to a flight in the morning.

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

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

Weekly flight availability from Oslo to London Heathrow Airport

The most flights from OS1 to LHR are scheduled on a Friday (34 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (17 on average).

Rainfall in Heathrow by month

In terms of precipitation, rainfall in London Heathrow Airport ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London Heathrow Airport when rainfall is around 40.0 mm.

Temperature in Heathrow by month

If weather is an important factor for your trip to London Heathrow 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 4.0 C).

Reviews of airlines servicing Heathrow

To help decide which airline to fly from Oslo to London, see what other customers have to say about KLM, LOT and Finnair. 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.

KLM

7.8

Good

1,332 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

KLM

7.8

Good

1,332 reviews

KLM

7.8

Good

1,332 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

LOT

7.6

Good

1,081 reviews

KLM

7.8

Good

1,332 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

Finnair

7.6

Good

1,271 reviews

KLM

7.8

Good

1,332 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

SWISS

7.5

Good

1,568 reviews

KLM

7.8

Good

1,332 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

Air France

7.4

Good

1,447 reviews

KLM

7.8

Good

1,332 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

Related info for your journey

What are the cheapest airlines flying from Oslo to London Heathrow Airport round-trip?
Cheapflights users have booked flights from Oslo to London Heathrow Airport round-trip from £70. Other airlines that can offer you cheap pricing are Scandinavian Airlines, from £91, and Brussels Airlines, from £108. Users have found that British Airways is 53% cheaper than the other options available to this destination.
What are the cheapest airlines to fly from Oslo to London Heathrow Airport one-way?
The cheapet airlines for a one-way flight from Oslo to London Heathrow Airport are Scandinavian Airlines (£32), British Airways (£34), and KLM (£68).
What are the most reliable airlines from Oslo to London Heathrow Airport?
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 Oslo to London Heathrow Airport on time: Thai Lion Air (77%), Etihad Airways (76%), JetBlue (75%).
What are the cheapest flights from Oslo to London Heathrow Airport?
Looking at all options, your cheapest flight can be booked for £34. While the most popular route (Oslo Gardermoen - London Heathrow) can be booked for £78 on average our data indicates £112 when flying from Oslo to London Heathrow Airport.
Can I find deals for flights from Oslo to Heathrow that include hotel bookings?
Yes. In addition to deals on Oslo to Heathrow flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Oslo to Heathrow?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Oslo to Heathrow.
Can I find deals for business class flights from Oslo to Heathrow?
Yes. Cheapflights offers flight deals from Oslo 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 to London Heathrow Airport?
Currently, January is the cheapest month in which you can book a flight from Oslo to London Heathrow Airport (average of £112). Flying from Oslo to London Heathrow Airport in August is currently the most expensive (average of £163). 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

Deal

Hounslow

Milton Keynes

Croydon

Gatwick

Slough

Luton

Ilford

Hayes

Eastbourne

Swindon

Northampton

Wembley

Southend-on-Sea

Ipswich

Winchester

Maidstone

Crawley

Southall

Watford

Browse thousands of different options on Cheapflights for your next trip

Top 2 airlines flying from Oslo to Heathrow

Airline	Cheapest	Average	Flexibility	On-time
Scandinavian Airlines	Cheapest£81	Average£140	FlexibilityNo cancel fee	On-time77%	Search Scandinavian Airlines flights
British Airways	Cheapest£85	Average£151	FlexibilityNo cancel fee	On-time70%	Search British Airways flights

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

Deals for Oslo to Heathrow 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 Oslo to Heathrow?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Oslo to Heathrow.

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

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

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

Of course! You can now track prices for flights from Oslo 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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Cheap flights from Oslo to London Heathrow Airport from £32

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 10/6. Fares are subject to change and may not be available on all flights or dates of travel.

The best prices from Oslo to London Heathrow are usually found in January or November, booked 70 days in advance, depart on a Sunday or Monday and return on a Tuesday

Cheap flight deals from Oslo to Heathrow

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Oslo to Heathrow

Cheapest flights from Oslo to HeathrowExplore the most affordable flight options available from Oslo to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 February 2025.

Explore the most affordable flight options available from Oslo to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 February 2025.

Find flights from Oslo to Heathrow within your budget

Best time to book a flight from Oslo to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Oslo with our price prediction graph.

Travel insights for flights from Oslo to Heathrow

Get recent, data-driven insights about flights from Oslo to Heathrow including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a return flight from Oslo to Heathrow. Price data was last updated on 14 February 2025.

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

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

Find hourly flight availability from Oslo 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 23 February 2025.

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

Use this chart to determine the cheapest time to fly return from Oslo to Heathrow. Price data was last updated on 16 February 2025.

Weekly flight availability from Oslo to London Heathrow Airport

Explore weekly flight availability from Oslo 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 23 February 2025.

Rainfall in Heathrow by month

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

Temperature in Heathrow by month

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

Reviews of airlines servicing Heathrow

To help decide which airline to fly from Oslo to London, see what other customers have to say about KLM, LOT and Finnair. 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.

Related info for your journey

Find useful and relevant information for your journey from Oslo to Heathrow. 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 Oslo to London Heathrow Airport round-trip?

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

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

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

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

How can I find direct flights from Oslo to Heathrow?

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

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

Travelling to a place near Oslo?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Oslo to Heathrow

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Top 2 airlines flying from Oslo to Heathrow

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Cheapest flights from Oslo to Heathrow
Explore the most affordable flight options available from Oslo to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 February 2025.