Cheap Flights from Johannesburg O.R. Tambo to London

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Flight deals from Johannesburg O.R. Tambo to London

Looking for a cheap last-minute deal or the best return flight from Johannesburg O.R. Tambo to London? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Johannesburg O.R. Tambo to London

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Johannesburg O.R. Tambo to London flights are currently cheapest in May.

Direct flights from Johannesburg O.R. Tambo to London

Alternative Johannesburg O.R. Tambo to London routes

Looking for the cheapest, fastest or easiest route from Johannesburg O.R. Tambo to London? You could fly into the following airports instead.

Johannesburg to London: Flight information

The things to know before you go.
Cheapest flight foundR 4,968
Cheapest month to flyMay
Average flight time11 hrs, 16 mins
Most popular airlineAmerican Airlines
Average flights per week72

Finding cheap flights from Johannesburg O.R. Tambo to London: Frequently asked questions

There are 6 airports in London: London City, London Heathrow, London Gatwick, London Luton, London Stansted, and London Southend.
The best price we found for a return flight from Johannesburg O.R. Tambo to London is R 8,726. 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.
11 hours and 16 minutes is the average flight time from Johannesburg O.R. Tambo to London.
American Airlines, Iberia and British Airways fly direct from Johannesburg O.R. Tambo to London.
As of April 2025, there are 72 flights per week flying from Johannesburg O.R. Tambo to London.
The cheapest month to fly from Johannesburg O.R. Tambo to London is usually April 2025.
If you're flying from Johannesburg O.R. Tambo Airport, the cheapest airport near London is London Luton – which is 44.6 km away from the centre of London. We've found flights into this airport from R 8,726.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Johannesburg O.R. Tambo Airport to London on Sunday, 8 June 2025.
Yes – the average flight time is 11 hours and 16 minutes.
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 London 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.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to London is around 40 days in advance, so don’t leave your flight to the last minute.
In April, the average temperature is usually around 9°C. August is typically the warmest month in London, when it usually averages around 22°C. You can expect the least rain in March. The coldest month is January, with temperatures averaging 1°C. The rainiest month is October.
Currently, Condor and Virgin Atlantic offer the cheapest flight tickets to London.

Travelling from O.R. Tambo International Airport (JNB) to London: what you need to know

  • The average time for a direct flight from O.R. Tambo International Airport to London is 11 hours 2 minutes.

  • O.R. Tambo International Airport is located in Johannesburg. Based in the UTC+0 timezone, London is 2 hours behind Johannesburg.

  • O.R. Tambo International Airport (JNB) to London Heathrow Airport (LHR) is the most traveled route, with 58 flights a week to pick from. If you prefer a later start to the day, the last flight from JNB to LHR is with British Airways at 22:15. Go for the first departure operated by Virgin Atlantic at 18:55 if you want to get on your way earlier.

  • For hassle-free travel, turn up at the airport two hours ahead of international flights and an hour before domestic departures. This will give you enough time to board your flight from JNB to London.

  • You'll likely experience longer queues during popular months like July and other peak seasons. Arriving up to fours hours ahead of an international flight and two hours for a domestic departure will help ensure a smooth travel experience.

  • You can catch a direct flight from O.R. Tambo International Airport to London that lands at London Heathrow Airport (LHR).

  • Look out for offers from British Airways. This carrier has direct flights from O.R. Tambo International Airport to London.

  • We make it simple to book a flight from JNB to London that includes a stopover. To see all your options, uncheck 'Direct flights only.' Then, simply select a flight that has a stop long enough to explore the city of your choice. Some popular stopovers include:

    • Amsterdam Airport Schiphol Airport (AMS)

    • Frankfurt Airport (FRA)

    • Franz Josef Strauss Airport (MUC)

  • You'll need an embassy visa for United Kingdom if you hold a passport from South Africa and are travelling for tourism purposes. Visa and travel documentation requirements can be subject to change. So before you book your cheap ticket from O.R. Tambo International Airport to London, check with your airline and your destination country's local consulate or embassy for up-to-date information.

  • Travelling from central Johannesburg to JNB takes about 1 hour and 12 minutes on public transport. If you drive, ride-share or grab a cab, you'll cover the 29 kilometres in 29 minutes or so, depending on traffic conditions.

  • Searching for a convenient hotel close to JNB? If you've booked an early flight from O.R. Tambo International Airport to London, these stays will put you moments from check-in:

How to find the cheapest flights from O.R. Tambo International Airport (JNB) to London

  • The best price we've seen for a one-way ticket from O.R. Tambo International Airport to London is R 4,968. The cheapest price for a return flight is R 8,726. Remember fares can change due to demand at the time of booking.

  • To score cheap tickets from JNB to London, reserve your trip 8 months ahead of your departure.

  • April is the cheapest month for tickets from O.R. Tambo International Airport to London. If you're looking to travel during a different time of year, the 'Whole month' tool will show you the lowest prices across every month.

  • Log into your online account or use the app to set up a Price Alert. You'll be notified straight away if there's a cheaper deal on this route. It's easy to do, and it'll save you the hassle of checking for cheap tickets from JNB to London every day.

  • Use the filters to tailor your flights from O.R. Tambo International Airport to London. Simply select your preferred arrival and departure times, airlines and number of stops. Alternatively, sort your results by 'Cheapest' to get the best deals.

Airports in London

London Heathrow Airport (LHR)

  • London Heathrow Airport (LHR) to the centre of London is around 57 minutes by car. It's approximately 31 kilometres away.

  • It takes around 1 hour and 1 minute when travelling by public transport.

  • Consider booking a hotel close to LHR if you're catching a late flight from O.R. Tambo International Airport to London. Choose one of these accommodation options and avoid the hassle of a long transfer:

London Gatwick Airport (LGW)

  • London Gatwick Airport (LGW) is about 80 kilometres from central London. Once you've disembarked your flight from O.R. Tambo International Airport to London, it'll take you around 1 hour and 19 minutes to get to the heart of the city in a cab or ride-share.

  • You can expect the trip to take roughly 1 hour and 26 minutes on public transport.

  • Place the 'Do not disturb' sign on your door and rest at a hotel close to LGW. Here are a few options where you can take a load off after your flight from JNB to London:

Best time to go to London

  • It's time to figure out your dates for your flight from O.R. Tambo International Airport to London. July is the busiest month to travel to London. If you prefer a more low-key vibe, go in February.

  • Before you book a flight from O.R. Tambo International Airport to London, think about the kind of weather you enjoy. July is the warmest month in London, with temperatures ranging from 11ºC to 26ºC.

  • January sees average temperatures of between 0ºC and 9ºC. Look for cheap flights from JNB to London around that time if you want to travel in cooler conditions.

More about London

  • Start your London trip off on the right foot by choosing the perfect place to stay. Once you've booked your flight from O.R. Tambo International Airport to London, explore our range of accommodation options including:

  • Every great journey has to include a little sightseeing. Big Ben, The British Museum and Buckingham Palace are must-visits when exploring London.

Complete your London trip with a car rental

  • Choose one of our car rentals in London and explore the city at your leisure. Easily compare options in one place to find the perfect set of wheels after booking your hotel and cheap flights from O.R. Tambo International Airport to London.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.