Cheap flights from Johannesburg to London

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Flight deals from Johannesburg to London

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

London.P22,620 per passenger.Departing Wed, 4 Feb, returning Wed, 18 Feb.Return flight with SWISS.Outbound indirect flight with SWISS, departs from Johannesburg O.R. Tambo on Wed, 4 Feb, arriving in London Heathrow.Inbound indirect flight with SWISS, departs from London Gatwick on Wed, 18 Feb, arriving in Johannesburg O.R. Tambo.Price includes taxes and charges.From P22,620, select.

London.P23,890 per passenger.Departing Thu, 6 Mar, returning Thu, 13 Mar.Return flight with Lufthansa and SWISS.Outbound indirect flight with Lufthansa, departs from Johannesburg O.R. Tambo on Thu, 6 Mar, arriving in London Heathrow.Inbound indirect flight with SWISS, departs from London Gatwick on Thu, 13 Mar, arriving in Johannesburg O.R. Tambo.Price includes taxes and charges.From P23,890, select.

London.P25,780 per passenger.Departing Tue, 11 Mar, returning Sat, 19 Apr.Return flight with Lufthansa and SWISS.Outbound indirect flight with Lufthansa, departs from Johannesburg O.R. Tambo on Tue, 11 Mar, arriving in London Heathrow.Inbound indirect flight with SWISS, departs from London Gatwick on Sat, 19 Apr, arriving in Johannesburg O.R. Tambo.Price includes taxes and charges.From P25,780, select.

London.P25,913 per passenger.Departing Mon, 19 Jan, returning Mon, 26 Jan.Return flight with Lufthansa and SWISS.Outbound indirect flight with Lufthansa, departs from Johannesburg O.R. Tambo on Mon, 19 Jan, arriving in London Heathrow.Inbound indirect flight with SWISS, departs from London Gatwick on Mon, 26 Jan, arriving in Johannesburg O.R. Tambo.Price includes taxes and charges.From P25,913, select.

London.P25,925 per passenger.Departing Thu, 13 Mar, returning Fri, 13 Jun.Return flight with Lufthansa and SWISS.Outbound indirect flight with Lufthansa, departs from Johannesburg O.R. Tambo on Thu, 13 Mar, arriving in London Heathrow.Inbound indirect flight with SWISS, departs from London Gatwick on Fri, 13 Jun, arriving in Johannesburg O.R. Tambo.Price includes taxes and charges.From P25,925, select.

London.P26,535 per passenger.Departing Sun, 9 Mar, returning Mon, 5 May.Return flight with Lufthansa.Outbound indirect flight with Lufthansa, departs from Johannesburg O.R. Tambo on Sun, 9 Mar, arriving in London Heathrow.Inbound indirect flight with Lufthansa, departs from London Heathrow on Mon, 5 May, arriving in Johannesburg O.R. Tambo.Price includes taxes and charges.From P26,535, select.

London.P28,936 per passenger.Departing Tue, 11 Mar, returning Tue, 9 Sep.Return flight with Lufthansa.Outbound indirect flight with Lufthansa, departs from Johannesburg O.R. Tambo on Tue, 11 Mar, arriving in London Heathrow.Inbound indirect flight with Lufthansa, departs from London Heathrow on Tue, 9 Sep, arriving in Johannesburg O.R. Tambo.Price includes taxes and charges.From P28,936, select.

London.P28,967 per passenger.Departing Thu, 27 Feb, returning Thu, 13 Mar.Return flight with Lufthansa and SWISS.Outbound indirect flight with Lufthansa, departs from Johannesburg O.R. Tambo on Thu, 27 Feb, arriving in London Heathrow.Inbound indirect flight with SWISS, departs from London Gatwick on Thu, 13 Mar, arriving in Johannesburg O.R. Tambo.Price includes taxes and charges.From P28,967, select.

Find the cheapest month to fly from Johannesburg to London

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

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Direct flights from Johannesburg to London

Alternative Johannesburg to London routes

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

Johannesburg to London: Flight information

The things to know before you go.

Cheapest flight found	P22,620
Cheapest month to fly	February
Average flight time	11 hrs, 19 mins
Most popular airline	American Airlines
Average flights per week	66

Finding cheap flights from Johannesburg to London: Frequently asked questions

How many airports are there in London?

There are 6 airports in London: London City, London Heathrow, London Gatwick, London Luton, London Stansted, and London Southend.

How much are return flights from Johannesburg to London?

The best price we found for a return flight from Johannesburg to London is P22,543. 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 Johannesburg to London?

11 hours and 19 minutes is the average flight time from Johannesburg to London.

Which airlines fly direct from Johannesburg to London?

American Airlines, Iberia and British Airways fly direct from Johannesburg to London.

How many flights are there a week from Johannesburg to London?

As of February 2025, there are 66 flights per week flying from Johannesburg to London.

When is the cheapest time to fly from Johannesburg to London?

The cheapest month to fly from Johannesburg to London is usually February 2025.

Which is the cheapest airport to fly into in London?

If you're flying from Johannesburg, the cheapest airport near London is London Heathrow – which is 22.9 km away from the centre of London. We've found flights into this airport from P22,543.

Which upcoming date is cheapest to fly from Johannesburg to London on?

After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Johannesburg to London on Wednesday, 4 February 2026.

Can I get a direct flight from Johannesburg to London?

Yes – the average flight time is 11 hours and 19 minutes.

How can I get the best flight deal from Johannesburg to London?

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.

When is the best time to book flights to London?

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.

What’s the weather like in London?

In February, the average temperature is usually around 4°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.

Which is the cheapest airline to fly from Johannesburg to London with?

The cheapest airline that flies to London is SWISS. And the cheapest airline that flies to London Heathrow Airport is Virgin Atlantic.

Flying from Johannesburg to London: what you need to know

Planning your getaway starts with figuring out where you'll leave from in Johannesburg. O.R. Tambo International Airport (JNB) is the city's main airport, so check out your options for reserving a flight from Johannesburg to London departing from here.
Touch down at London Heathrow Airport (LHR), London Gatwick Airport (LGW) or one of London's other airports. They include Stansted Airport (STN), London Luton Airport (LTN) and London City Airport (LCY).
The average time for a direct flight from Johannesburg to London is 11 hours 15 minutes. London's timezone is UTC+0, which makes London 2 hours behind Johannesburg.
The most popular route for flights from Johannesburg to London is from O.R. Tambo International Airport (JNB) to London Heathrow Airport (LHR). There are 58 weekly services between these two airports. If you want to get going first thing, the earliest flight from JNB to LHR is the 18:55 Virgin Atlantic option. If you prefer to leave later in the day, the final departure is at 22:15 with British Airways.
Leave plenty of time to make your flight from Johannesburg to London. A good rule of thumb is to arrive at least two hours before international departures and an hour ahead for domestic flights.
You can expect longer queues in popular months such as July and other peak seasons. Arriving up to four hours ahead of an international flight and two hours for domestic departures is a good idea.
To travel to United Kingdom for tourism purposes, you will need an embassy visa if you have a passport from South Africa. However, visa rules are subject to change and you may need other documents depending on the purpose and length of your stay. Always check the most recent guidelines before reserving your cheap flight from Johannesburg to London.

Flying from Johannesburg

O.R. Tambo International Airport (JNB)

You can reserve a direct flight from Johannesburg to London jetting off from O.R. Tambo International Airport (JNB). Start your journey at JNB and touch down at London Heathrow Airport (LHR).
You can travel on a direct flight from Johannesburg to London with British Airways. This top airline operates services from JNB.
We make it a cinch to plan a flight from Johannesburg to London that includes a stopover. To see all your options leaving from O.R. Tambo International Airport, deselect 'Direct flights only.' Then, simply choose a flight offering a stop long enough to tour the city of your choice. Major stopovers include:
- Amsterdam Airport Schiphol Airport (AMS)
- Frankfurt Airport (FRA)
- Franz Josef Strauss Airport (MUC)
Located around 29 kilometres from the centre of Johannesburg, JNB can be reached in about 29 minutes by car (depending on traffic). The journey by public transport is roughly 1 hour and 12 minutes.
Need a convenient hotel close to O.R. Tambo International Airport? If you're catching an early flight from Johannesburg to London, these accommodation options will have you moments from check-in:

Arriving in London

London Heathrow Airport (LHR)

London Heathrow Airport (LHR) to central London is roughly 31 kilometres. It takes about 57 minutes to reach the centre driving.
If you're using public transport, expect a journey of roughly 1 hour and 1 minute.
If you have a late flight from Johannesburg to London, few things beat the convenience of staying near the terminal. Grab your suitcases from the carousel and then be showered and snoozing soon after at one of these accommodation options near LHR:

London Gatwick Airport (LGW)

The centre of London is approximately 80 kilometres from London Gatwick Airport (LGW). After your flight from Johannesburg to London has touched down and you've made your way out of the airport, the drive should take about 1 hour and 19 minutes.
If you're travelling on public transport, it'll take about 1 hour and 26 minutes.
After your flight from Johannesburg to London, settle in at a hotel near LGW. These are some great accommodation options that'll help you sink into relaxation mode:

How to find the cheapest flights from Johannesburg to London

The lowest price we've found for a one-way ticket from Johannesburg to London is P16,160. For a return flight on this route, the best price is P22,543. Depending on the availability and when you book, these fares can change.
Lock in cheap tickets from Johannesburg to London by booking 8 months ahead. Based on our research, that's the sweet spot for landing a bargain.
April is the cheapest month for tickets from Johannesburg to London. If you're looking to travel during a different time of year, the 'Whole month' tool will show you the lowest prices for every month.
Set up a Price Alert for cheap tickets from Johannesburg to London. There's no need to look every day to see whether prices have dropped. We'll notify you when there's a change in price.
Use filters to tailor your flights from Johannesburg to London. Pick your ideal arrival and departure times, airlines and number of stops. Or sort your results by 'Cheapest' to find the best deals.

Best time to go to London

It's time to choose your dates for your flight from Johannesburg to London. July is the busiest month to visit London. If you like a more relaxed atmosphere, go in February.
The warmest month in London is July, with the temperature ranging between 11ºC and 26ºC. Book your flights from Johannesburg to London in this month if this is the kind of weather you like.
If you'd rather travel in cooler conditions, search for a cheap ticket from Johannesburg to London in January when temperatures average between 0ºC and 9ºC.

More about London

When it comes to looking for somewhere to rest your head, you'll find the top stays in London right here. Explore these hotels after you've booked your flight from Johannesburg to London:
There are so many things to see and do in this city it can be tricky to know where to start. Big Ben, The British Museum and Buckingham Palace are leading attractions which should be on any good London itinerary.

Complete your London trip with a car rental

Check out our range of car rentals once you've found your hotel and cheap flight from Johannesburg to London. Whether you're looking for a compact ride, spacious sedan or even something that'll turn heads, you can compare companies in one go to find the perfect deal.