Cheap Flights from London Heathrow to Oslo

Compare London Heathrow to Oslo flight deals

Find the cheapest month or even day of the year to fly to Oslo

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Flight deals from London Heathrow Airport to Oslo

Looking for a cheap last-minute deal or the best return flight from London Heathrow Airport to Oslo? If you want to travel next month, return fares start from R 2,065. Find the lowest prices on one-way and return tickets right here.

Oslo.R 1,374 per passenger.Departing Sat, 14 Mar.One-way flight with British Airways.Outbound direct flight with British Airways departs from London Heathrow on Sat, 14 Mar, arriving in Oslo Gardermoen.Price includes taxes and charges.From R 1,374, select.

Oslo.R 1,409 per passenger.Departing Sun, 17 Jan.One-way flight with British Airways.Outbound direct flight with British Airways departs from London Heathrow on Sun, 17 Jan, arriving in Oslo Gardermoen.Price includes taxes and charges.From R 1,409, select.

Oslo.R 1,409 per passenger.Departing Tue, 8 Dec.One-way flight with British Airways.Outbound direct flight with British Airways departs from London Heathrow on Tue, 8 Dec, arriving in Oslo Gardermoen.Price includes taxes and charges.From R 1,409, select.

Oslo.R 1,414 per passenger.Departing Fri, 27 Nov.One-way flight with British Airways.Outbound direct flight with British Airways departs from London Heathrow on Fri, 27 Nov, arriving in Oslo Gardermoen.Price includes taxes and charges.From R 1,414, select.

Oslo.R 1,414 per passenger.Departing Fri, 5 Feb.One-way flight with British Airways.Outbound direct flight with British Airways departs from London Heathrow on Fri, 5 Feb, arriving in Oslo Gardermoen.Price includes taxes and charges.From R 1,414, select.

Oslo.R 1,414 per passenger.Departing Wed, 12 Aug.One-way flight with British Airways.Outbound direct flight with British Airways departs from London Heathrow on Wed, 12 Aug, arriving in Oslo Gardermoen.Price includes taxes and charges.From R 1,414, select.

Oslo.R 1,415 per passenger.Departing Thu, 1 Oct.One-way flight with British Airways.Outbound direct flight with British Airways departs from London Heathrow on Thu, 1 Oct, arriving in Oslo Gardermoen.Price includes taxes and charges.From R 1,415, select.

Oslo.R 1,415 per passenger.Departing Thu, 3 Sep.One-way flight with British Airways.Outbound direct flight with British Airways departs from London Heathrow on Thu, 3 Sep, arriving in Oslo Gardermoen.Price includes taxes and charges.From R 1,415, select.

Oslo.R 1,416 per passenger.Departing Fri, 5 Jun.One-way flight with British Airways.Outbound direct flight with British Airways departs from London Heathrow on Fri, 5 Jun, arriving in Oslo Gardermoen.Price includes taxes and charges.From R 1,416, select.

Oslo.R 1,416 per passenger.Departing Thu, 9 Apr.One-way flight with British Airways.Outbound direct flight with British Airways departs from London Heathrow on Thu, 9 Apr, arriving in Oslo Gardermoen.Price includes taxes and charges.From R 1,416, select.

Oslo.R 1,416 per passenger.Departing Wed, 1 Jul.One-way flight with British Airways.Outbound direct flight with British Airways departs from London Heathrow on Wed, 1 Jul, arriving in Oslo Gardermoen.Price includes taxes and charges.From R 1,416, select.

Oslo.R 1,416 per passenger.Departing Wed, 6 May.One-way flight with British Airways.Outbound direct flight with British Airways departs from London Heathrow on Wed, 6 May, arriving in Oslo Gardermoen.Price includes taxes and charges.From R 1,416, select.

Find the cheapest month to fly from London Heathrow to Oslo

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like London Heathrow to Oslo flights are currently cheapest in March.

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Direct flights from London Heathrow to Oslo

Alternative London Heathrow to Oslo routes

Looking for the cheapest, fastest or easiest route from London Heathrow to Oslo? You could fly into the following airports instead.

Oslo Gardermoen

37km from central Oslo

ClosestCheapest

from R 1,374

Search flights

TORP Sandefjord

85km from central Oslo

from R 1,849

Search flights

London to Oslo: Flight information

The things to know before you go.

Cheapest flight found	R 1,374
Cheapest month to fly	March
Average flight time	2 hrs, 12 mins
Most popular airline	Scandinavian Airlines
Average flights per week	270

Finding cheap flights from London Heathrow to Oslo: Frequently asked questions

How many airports are there in Oslo?

There are 2 airports in Oslo: Oslo Gardermoen and TORP Sandefjord.

How much are return flights from London Heathrow to Oslo?

The best price we found for a return flight from London Heathrow to Oslo is R 2,043. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

How long does it take to fly from London Heathrow to Oslo?

2 hours and 12 minutes is the average flight time from London Heathrow to Oslo.

Which airlines fly direct from London Heathrow to Oslo?

Scandinavian Airlines, British Airways and Virgin Atlantic fly direct from London Heathrow to Oslo.

How many flights are there a week from London Heathrow to Oslo?

As of March 2026, there are 540 flights per week flying from London Heathrow to Oslo.

When is the cheapest time to fly from London Heathrow to Oslo?

The cheapest month to fly from London Heathrow to Oslo is usually May.

Which is the cheapest airport to fly into in Oslo?

If you're flying from London Heathrow Airport, the cheapest airport near Oslo is Oslo Gardermoen – which is 37.1 km away from the centre of Oslo. We've found flights into this airport from R 2,043.

Which upcoming date is cheapest to fly from London Heathrow Airport to Oslo on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from London Heathrow Airport to Oslo on Tuesday, 5 May 2026.

Can I get a direct flight from London Heathrow Airport to Oslo?

Yes – the average flight time is 2 hours and 12 minutes.

How can I get the best flight deal from London Heathrow Airport to Oslo?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Oslo but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

When is the best time to book flights to Oslo?

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Oslo is around 40 days in advance, so don’t leave your flight to the last minute.

What’s the weather like in Oslo?

In March, the average temperature is usually around -2°C. July is typically the warmest month in Oslo, when it usually averages around 20°C. You can expect the least rain in March. The coldest month is January, with temperatures averaging -9°C. The rainiest month is August.

Which is the cheapest airline to fly from London Heathrow Airport to Oslo with?

Currently, British Airways offers the cheapest flight tickets to Oslo.

Travelling from London Heathrow Airport (LHR) to Oslo: what you need to know

Take a direct flight from London Heathrow Airport to Oslo and you'll be travelling for an average of 2 hours 25 minutes.
The timezone in Oslo is UTC+1. The city is one hour ahead of London, where London Heathrow Airport is located.
With 50 flights a week between the two airports, London Heathrow Airport (LHR) to Oslo Airport Gardermoen (OSL) is the busiest route. SAS operates the earliest flight at 06:40. If you're eager to get more out of your day before jetting off, the last flight from LHR to OSL is with British Airways at 20:45.
For stress-free travel, arrive at the airport two hours ahead of international flights and an hour before domestic departures. That way, you won't have to rush to catch your LHR to Oslo flight.
Planning to travel during a peak time like public or school holidays? Expect longer lines at security and check-in. For peace of mind, arrive up to four hours before international flights and two hours ahead of domestic departures.
Direct London Heathrow Airport to Oslo tickets are available for booking. Oslo Airport Gardermoen (OSL) is where you'll arrive.
SAS is a well-known airline that operates direct flights from London Heathrow Airport to Oslo.
We make it easy to book flight tickets from LHR to Oslo with a stopover. To see all the options, deselect 'Direct flights only.' Next, pick a flight with a stop long enough to explore your chosen city. Popular stopovers include:
- Copenhagen Airport (CPH)
- Frederic Chopin Airport (WAW)
- Brussels Airport (BRU)
LHR is about 26 kilometres from central London. If you're driving, ride-sharing or catching a cab from the centre, it'll take 55 minutes or so to get there, depending on the traffic. If you're taking public transport, expect the trip time to be around 1 hour.
Want an easy start to your journey? Stay near LHR. Whether you have an early flight from London Heathrow Airport to Oslo or just don't want to be rushed, these hotels have you covered:
68.18% of flights that depart London Heathrow Airport arrive at their destination on time.

How to find the cheapest flights from London Heathrow Airport (LHR) to Oslo

The lowest price we've found for a one-way London Heathrow Airport to Oslo flight is R 1,374. The cheapest price for a return flight is R 2,043. Bear in mind fares can change due to availability at the time of booking.
To pick up cheap flights from LHR to Oslo, book your trip nine months ahead of your departure date.
Organise your trip for January. That's the best month for landing an epic deal on London Heathrow Airport to Oslo tickets. If you have flexibility with your dates, use the 'Whole month' tool to access the lowest price across each month.
Never miss a deal on cheap flights from LHR to Oslo by creating a Price Alert. We'll send you an email or notification through the app when a new low fare is offered.
Find an affordable flight from London Heathrow Airport to Oslo with the help of our filters. Choose your ideal duration, number of stops and airlines, then sort the results by 'Cheapest' to see the best deals.

Airports in Oslo

Oslo Airport Gardermoen (OSL)

Oslo Airport Gardermoen (OSL) is around 48 kilometres from central Oslo. If you're opting for a ride-share or a cab, the drive will take roughly 40 minutes.
It'll take around 30 minutes when travelling by public transport.
Think about booking a hotel near OSL if you're coming in on a late flight from London Heathrow Airport to Oslo. Settle into one of these options and skip the long transfer:
Get your adventure underway by picking up an Oslo Airport Gardermoen rental car. Grab your wheels from Budget, Hertz or Thrifty and explore beyond Oslo's usual tourist stops.
Lock in the best possible rate by reserving your vehicle from Oslo Airport Gardermoen around three weeks ahead of your flight from LHR to Oslo.

Torp Sandefjord Airport (TRF)

Central Oslo is about 121 kilometres from Torp Sandefjord Airport (TRF). Once your flight from London Heathrow Airport to Oslo has landed and you've navigated your way to arrivals, expect a drive of around 1 hour 30 minutes.
The trip will take roughly 2 hours 20 minutes on public transport.
Hang the 'Do not disturb' sign on your door and unwind at a hotel near TRF. Here are a few options where you can tuck yourself in after your LHR to Oslo flight:
Forget about inconvenient public transport schedules or waiting forever for a cab. Pick up a Torp Sandefjord Airport rental car and take your trip in whatever direction you choose. Compare rates and availability from Hertz, Sixt and Budget.
Avoid paying more than you need to. Booking your ride one week ahead of your arrival at TRF can land you a better rate.

Best time to go to Oslo

Before securing your flights from London Heathrow Airport to Oslo, consider which time of year works best for you. Peak season in Oslo offers a lively atmosphere and plenty of activities, while the low season brings cheaper hotel deals and fewer crowds.
The warmest month in Oslo is July, with temperatures ranging between 8ºC (46ºF) and 25ºC (77ºF). Lock in your London Heathrow Airport to Oslo flight ticket then if you enjoy this type of weather.
Search for cheap tickets from LHR to Oslo in January if you like travelling in cooler conditions. Temperatures are at their lowest then, ranging between -14ºC (7ºF) and 1ºC (34ºF) on average.

More about Oslo

Start your Oslo trip right by choosing the perfect place to stay. After booking your flight from London Heathrow Airport to Oslo, check out our selection of hotels including:
The Norwegian National Opera & Ballet and Viking Ship Museum are just the start of the major attractions to put on your Oslo travel itinerary. Keep the momentum going by heading to Akershus Fortress.

Explore more of Norway

You've visited Oslo, now it's time to discover other corners of Norway. Journey about 306 kilometres west to Bergen to tick off its popular sights. From Bryggen to Troldhaugen and Fish Market, you've got a jam-packed schedule ahead.
Around 386 kilometres north of Oslo, Trondheim is another essential stop in Norway. Experience major highlights starting with Ringve Museum, Rockheim and Stiftsgarden.