How long is the flight from London Heathrow Airport to Johannesburg?

Airlines like Air Algerie, British Airways, and Etihad Airways fly from London Heathrow Airport to Johannesburg in about 11h 05m. The time it takes to get you to your destination can typically vary by up to 5h 30m. There are 5634 mi between London Heathrow Airport and Johannesburg. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

According to our current data, Air Algerie (£384), Lufthansa (£403), and Condor (£415) offers the cheapest pricing from London Heathrow Airport to Johannesburg. Air Algerie is currently priced 43% below the average price you’ll pay for this route.

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

One-way options have recently been found by users for as low as £299 on Lufthansa. Other airlines that offer cheap prices include Etihad Airways from £312 and SWISS from £317 one-way.

In terms of precipitation, rainfall in Johannesburg ranges from 0.0 - 120.0 inches per month. January is typically the wettest month, when rainfall can reach 120.0 mm. June is typically the driest time to visit Johannesburg when rainfall is around 0.0 mm.

If weather is an important factor for your trip to Johannesburg, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 20.0 C. Travellers hoping to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 10.0 C).

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

The cheapest flight price from London Heathrow Airport to Johannesburg is £581. On average you can expect to pay £1,047. The most popular route, (London Heathrow - Johannesburg OR Tambo), can usually be booked for £316.

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

Consider American Airlines (85%), Iberia (85%) or British Airways (85%) when booking your flight. These represent the most reliable airlines when flying from London Heathrow Airport to Johannesburg.

What are the most popular airlines that fly from London Heathrow Airport to Johannesburg?

Consider British Airways, Virgin Atlantic or RwandAir when booking your flight. These represent the most popular airlines when flying from London Heathrow Airport to Johannesburg.

Where are the most common stopover locations when flying from London Heathrow Airport to Johannesburg?

The most popular stopover on flights from London Heathrow Airport to Johannesburg is Kigali. Addis Ababa sees the second most layovers for non-direct flights flying from London Heathrow Airport to Johannesburg. Doha comes next as the third most popular stopover location for London Heathrow Airport to Johannesburg flights.

Where are the least popular stopover locations for London Heathrow Airport to Johannesburg flights?

Flights departing from London Heathrow Airport and landing in Johannesburg stopover in Istanbul least frequently. Lusaka follows Istanbul in terms of the least common stopover location on London Heathrow Airport to Johannesburg flights. Munich follows Lusaka in terms of the least frequent stopover locations on London Heathrow Airport to Johannesburg flights.

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

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

How can I find direct flights from Heathrow to Johannesburg?

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

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

Yes. Cheapflights offers flight deals from Heathrow to Johannesburg by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£373+ Cheap Flights from London Heathrow Airport to Johannesburg

Q: How much does it cost for a return flight from London Heathrow Airport to Johannesburg?

Airfare is below average for this route at the moment. London Heathrow Airport to Johannesburg flights typically cost between £688 and £509 in June. The cheapest return flight price found within the last 3 days was £419 on Air Algerie (26 Jun-29 Jun).

Cheapflights Tip: The best prices from London Heathrow to Johannesburg are usually found in May or November, booked 50 days in advance, depart on a Tuesday or Thursday and return on a Tuesday

Cheap flight deals from Heathrow to Johannesburg

Enter your travel dates to find the best prices.

Cheapest

Best

Direct

Last-minute

One-way

Cheapest flights from Heathrow to Johannesburg
Explore the most affordable flight options available from Heathrow to Johannesburg. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 April 2026.

Fri 26/615:00

LHR

JNB

1 stop17h 15m

Air Algerie

Mon 29/620:00

JNB

LHR

1 stop18h 30m

Air Algerie

Deal found 25/4£419

Fri 19/615:00

LHR

JNB

1 stop17h 15m

Air Algerie

Sat 11/720:40

JNB

LHR

1 stop17h 50m

Air Algerie

Deal found 26/4£419

Sun 9/815:00

LHR

JNB

1 stop15h 45m

Air Algerie

Sat 26/920:40

JNB

LHR

1 stop17h 50m

Air Algerie

Deal found 29/4£424

Fri 5/615:00

LHR

JNB

1 stop17h 15m

Air Algerie

Mon 22/620:35

JNB

LHR

1 stop17h 55m

Air Algerie

Deal found 27/4£424

Tue 23/615:00

LHR

JNB

2 stops17h 15m

Air Algerie

Mon 6/720:00

JNB

LHR

1 stop18h 30m

Air Algerie

Deal found 25/4£425

Fri 18/915:00

LHR

JNB

1 stop17h 15m

Air Algerie

Sat 3/1020:40

JNB

LHR

1 stop17h 50m

Air Algerie

Deal found 29/4£426

Tue 5/515:00

LHR

JNB

1 stop17h 15m

Air Algerie

Sat 23/520:40

JNB

LHR

1 stop17h 50m

Air Algerie

Deal found 28/4£427

Fri 5/615:00

LHR

JNB

1 stop17h 15m

Air Algerie

Sat 13/620:40

JNB

LHR

1 stop17h 50m

Air Algerie

Deal found 27/4£427

Tue 28/415:00

LHR

JNB

1 stop17h 15m

Air Algerie

Mon 18/520:40

JNB

LHR

1 stop17h 50m

Air Algerie

Deal found 25/4£429

Tue 12/515:00

LHR

JNB

1 stop17h 15m

Air Algerie

Sat 23/520:40

JNB

LHR

1 stop17h 50m

Air Algerie

Deal found 27/4£430

Mon 4/509:30

LHR

HLA

3 stops29h 30m

Multiple Airlines

Wed 27/515:40

HLA

LHR

2 stops22h 35m

Multiple Airlines

Deal found 29/4£833

Thu 11/619:25

LHR

HLA

3 stops37h 10m

Multiple Airlines

Thu 18/617:50

HLA

LHR

3 stops39h 10m

Multiple Airlines

Deal found 27/4£919

Best flights from Heathrow to Johannesburg
Discover carefully curated flight deals from Heathrow to Johannesburg that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 30 April 2026.

Sun 5/715:00

LHR

JNB

1 stop15h 45m

Air Algerie

Mon 27/720:00

JNB

LHR

1 stop18h 30m

Air Algerie

Deal found 29/4£593

Sun 14/621:20

LHR

JNB

Nonstop11h 05m

British Airways

Sun 12/721:15

JNB

LHR

Nonstop11h 15m

British Airways

Deal found 27/4£688

Sat 15/814:45

LHR

JNB

1 stop16h 35m

Etihad Airways

Fri 25/909:50

JNB

LHR

1 stop22h 10m

Etihad Airways

Deal found 28/4£713

Mon 14/909:30

LHR

JNB

1 stop17h 30m

Multiple Airlines

Tue 22/921:15

JNB

LHR

Nonstop11h 15m

Multiple Airlines

Deal found 25/4£730

Wed 13/522:40

LHR

JNB

2 stops34h 00m

Turkish Airlines

Mon 21/918:00

JNB

LHR

1 stop29h 25m

Turkish Airlines

Deal found 26/4£754

Sun 17/522:25

LHR

JNB

Nonstop11h 00m

Virgin Atlantic

Sun 24/520:25

JNB

LHR

Nonstop11h 05m

Virgin Atlantic

Deal found 29/4£762

Fri 22/521:20

LHR

JNB

1 stop28h 00m

RwandAir

Mon 1/616:50

JNB

LHR

2 stops22h 15m

RwandAir

Deal found 29/4£793

Fri 12/619:00

LHR

JNB

Nonstop11h 00m

British Airways

Thu 17/921:15

JNB

LHR

Nonstop11h 15m

British Airways

Deal found 26/4£739

Mon 31/808:05

LHR

JNB

1 stop18h 55m

Multiple Airlines

Mon 7/921:15

JNB

LHR

Nonstop11h 15m

Multiple Airlines

Deal found 29/4£785

Thu 18/619:00

LHR

JNB

Nonstop11h 00m

British Airways

Fri 17/721:15

JNB

LHR

Nonstop11h 15m

British Airways

Deal found 27/4£741

Thu 4/619:00

LHR

JNB

Nonstop11h 00m

British Airways

Thu 2/719:25

JNB

LHR

Nonstop11h 10m

British Airways

Deal found 28/4£793

Thu 21/509:30

LHR

HLA

3 stops46h 35m

Multiple Airlines

Mon 1/612:55

HLA

LHR

3 stops44h 05m

Multiple Airlines

Deal found 29/4£919

Mon 17/821:20

LHR

JNB

Nonstop11h 05m

British Airways

Wed 30/921:15

JNB

LHR

Nonstop11h 15m

British Airways

Deal found 28/4£831

Thu 28/509:30

LHR

HLA

2 stops34h 20m

Multiple Airlines

Thu 4/607:00

HLA

LHR

2 stops32h 05m

Multiple Airlines

Deal found 26/4£941

Sun 17/521:55

LHR

HLA

3 stops41h 05m

Multiple Airlines

Sun 24/507:00

HLA

LHR

2 stops32h 05m

Multiple Airlines

Deal found 29/4£956

Sun 10/509:30

LHR

HLA

2 stops34h 20m

Multiple Airlines

Sun 17/507:00

HLA

LHR

2 stops32h 05m

Multiple Airlines

Deal found 25/4£966

Thu 11/619:25

LHR

HLA

3 stops43h 35m

Multiple Airlines

Thu 18/607:00

HLA

LHR

2 stops31h 15m

Multiple Airlines

Deal found 27/4£978

Tue 27/1009:30

LHR

HLA

2 stops29h 45m

Multiple Airlines

Tue 3/1115:40

HLA

LHR

2 stops19h 05m

Multiple Airlines

Deal found 29/4£1,185

Mon 26/1017:30

LHR

HLA

2 stops21h 45m

Multiple Airlines

Thu 5/1112:05

HLA

LHR

2 stops22h 40m

Multiple Airlines

Deal found 28/4£1,209

Sat 19/915:30

LHR

HLA

2 stops19h 50m

Multiple Airlines

Mon 28/912:05

HLA

LHR

2 stops27h 35m

Multiple Airlines

Deal found 30/4£1,213

Wed 16/915:30

LHR

HLA

2 stops23h 50m

Multiple Airlines

Tue 29/911:10

HLA

LHR

2 stops22h 30m

Multiple Airlines

Deal found 28/4£1,218

Wed 7/1015:30

LHR

HLA

2 stops23h 50m

Multiple Airlines

Thu 5/1112:05

HLA

LHR

2 stops22h 40m

Multiple Airlines

Deal found 27/4£1,243

Mon 26/1017:30

LHR

HLA

2 stops21h 45m

Multiple Airlines

Mon 2/1115:40

HLA

LHR

2 stops19h 05m

Multiple Airlines

Deal found 29/4£1,250

Wed 13/509:30

LHR

HLA

2 stops29h 50m

Multiple Airlines

Sun 20/912:05

HLA

LHR

2 stops27h 35m

Multiple Airlines

Deal found 26/4£1,259

Find flight deals from Heathrow to Johannesburg

Round-trip from	£419
One-way from	£373
Popular in	December
Cheapest in	May
Average price	£661

Air Algerie
26/6-29/6
2 total stops
35h 45m total
London to Johannesburg

Search Deals

18/5
2 total stops
36h 20m total
London to Johannesburg

Search Deals

Highest demand for flights based on searches. 3% potential increase in price (£18 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease (£17 potential savings vs. average return price).

Search Deals

Average for round-trip flights in April 2026

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from London Heathrow Airport to Johannesburg that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonJohannesburg

LHR - JNB

LHRJNB

London Heathrow

Sun 5/7

15:00-07:45

1 stop15h 45m

Johannesburg OR Tambo

Mon 27/7

20:00-13:30

1 stop18h 30m

£593

LondonJohannesburg

LHR - JNB

LHRJNB

London Heathrow

Sun 14/6

21:20-09:25

Nonstop11h 05m

Johannesburg OR Tambo

Sun 12/7

21:15-07:30

Nonstop11h 15m

£688

LondonJohannesburg

LHR - JNB

LHRJNB

London Heathrow

Sat 15/8

14:45-08:20

1 stop16h 35m

Johannesburg OR Tambo

Fri 25/9

09:50-07:00

1 stop22h 10m

£713

LondonJohannesburg

LHR - JNB

LHRJNB

London Heathrow

Mon 14/9

09:30-04:00

1 stop17h 30m

Johannesburg OR Tambo

Tue 22/9

21:15-07:30

Nonstop11h 15m

£730

LondonJohannesburg

LHR - JNB

LHRJNB

London Heathrow

Fri 12/6

19:00-07:00

Nonstop11h 00m

Johannesburg OR Tambo

Thu 17/9

21:15-07:30

Nonstop11h 15m

£739

LondonJohannesburg

LHR - JNB

LHRJNB

London Heathrow

Thu 18/6

19:00-07:00

Nonstop11h 00m

Johannesburg OR Tambo

Fri 17/7

21:15-07:30

Nonstop11h 15m

£741

LondonJohannesburg

LHR - JNB

LHRJNB

London Heathrow

Wed 13/5

22:40-09:40

2 stops34h 00m

Johannesburg OR Tambo

Mon 21/9

18:00-22:25

1 stop29h 25m

£754

Fastest return journey

LondonJohannesburg

LHR - JNB

LHRJNB

London Heathrow

Sun 17/5

22:25-10:25

Nonstop11h 00m

Johannesburg OR Tambo

Sun 24/5

20:25-06:30

Nonstop11h 05m

£762

LondonJohannesburg

LHR - JNB

LHRJNB

London Heathrow

Mon 31/8

08:05-04:00

1 stop18h 55m

Johannesburg OR Tambo

Mon 7/9

21:15-07:30

Nonstop11h 15m

£785

LondonJohannesburg

LHR - JNB

LHRJNB

London Heathrow

Fri 22/5

21:20-02:20

1 stop28h 00m

Johannesburg OR Tambo

Mon 1/6

16:50-14:05

2 stops22h 15m

£793

Flights are sorted by cheapest return flights first.

Deals found on 28/4

Showing 1-10 of 44 resultsSorted by cheapest first

...

Best time to book a flight from Heathrow to Johannesburg

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

LHR-ZA1

LHR-JNB

LHR-HLA

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 Johannesburg

LHR-ZA1

LHR-JNB

LHR-HLA

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

To ensure you get the cheapest price possible for a flight from London Heathrow Airport to Johannesburg, you should look to book at least 49 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, May is the cheapest month in which you can book a flight from London Heathrow Airport to Johannesburg (average of £567). Flying from London Heathrow Airport to Johannesburg in July is currently the most expensive (average of £928). 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 JNB?

When flying from London Heathrow Airport to Johannesburg, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from London Heathrow Airport to Johannesburg

The most flights from LHR to ZA1 are scheduled on a Monday (12 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (7 on average).

How much does it cost for a return flight from London Heathrow Airport to Johannesburg?

How often are flights from London to Johannesburg delayed?

About 16% of weekly flights between London and Johannesburg have experienced delays in the past year, with the average delay time being 125 minutes.

What is the most punctual flight time for London to Johannesburg flights?

Historically, flights departing in the early afternoon are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Tuesday tends to have the lowest number of delays on this route, whereas Wednesday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on London to Johannesburg flights?

Over the past year, Virgin Atlantic have had the lowest number of delays on this route, with just 9% of flights being delayed.

Reviews of airlines servicing Johannesburg

Check out reviews from past customers who have flown with RwandAir,Virgin Atlantic, andEthiopian Air from London Heathrow Airport to Johannesburg to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

RwandAir

7.8

Good

42 reviews

Check prices

Reviews

1 / 2

10.0

Excellent

Anonymous,Sept 2025

KGL - NBO

The price of tickets mentioned in your system is not the price charged. You chargeg higher than that on online

RwandAir

7.8

Good

42 reviews

RwandAir

7.8

Good

42 reviews

Check prices

Reviews

1 / 2

10.0

Excellent

Anonymous,Sept 2025

KGL - NBO

The price of tickets mentioned in your system is not the price charged. You chargeg higher than that on online

Virgin Atlantic

7.4

Good

688 reviews

RwandAir

7.8

Good

42 reviews

Check prices

Reviews

1 / 2

10.0

Excellent

Anonymous,Sept 2025

KGL - NBO

The price of tickets mentioned in your system is not the price charged. You chargeg higher than that on online

Ethiopian Air

7.2

Good

1,003 reviews

RwandAir

7.8

Good

42 reviews

Check prices

Reviews

1 / 2

10.0

Excellent

Anonymous,Sept 2025

KGL - NBO

The price of tickets mentioned in your system is not the price charged. You chargeg higher than that on online

Lufthansa

6.8

Okay

7,964 reviews

RwandAir

7.8

Good

42 reviews

Check prices

Reviews

1 / 2

10.0

Excellent

Anonymous,Sept 2025

KGL - NBO

The price of tickets mentioned in your system is not the price charged. You chargeg higher than that on online

British Airways

6.7

Okay

7,937 reviews

RwandAir

7.8

Good

42 reviews

Check prices

Reviews

1 / 2

10.0

Excellent

Anonymous,Sept 2025

KGL - NBO

The price of tickets mentioned in your system is not the price charged. You chargeg higher than that on online

Related info for your journey

How long is the flight from London Heathrow Airport to Johannesburg?
Airlines like Air Algerie, British Airways, and Etihad Airways fly from London Heathrow Airport to Johannesburg in about 11h 05m. The time it takes to get you to your destination can typically vary by up to 5h 30m. There are 5634 mi between London Heathrow Airport and Johannesburg. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.
What are the cheapest airlines flying from London Heathrow Airport to Johannesburg round-trip?
According to our current data, Air Algerie (£384), Lufthansa (£403), and Condor (£415) offers the cheapest pricing from London Heathrow Airport to Johannesburg. Air Algerie is currently priced 43% below the average price you’ll pay for this route.
What are the cheapest airlines to fly from London Heathrow Airport to Johannesburg one-way?
One-way options have recently been found by users for as low as £299 on Lufthansa. Other airlines that offer cheap prices include Etihad Airways from £312 and SWISS from £317 one-way.
What are the most reliable airlines from London Heathrow Airport to Johannesburg?
Consider American Airlines (85%), Iberia (85%) or British Airways (85%) when booking your flight. These represent the most reliable airlines when flying from London Heathrow Airport to Johannesburg.
What are the cheapest flights from London Heathrow Airport to Johannesburg?
The cheapest flight price from London Heathrow Airport to Johannesburg is £581. On average you can expect to pay £1,047. The most popular route, (London Heathrow - Johannesburg OR Tambo), can usually be booked for £316.
Where are the most common stopover locations when flying from London Heathrow Airport to Johannesburg?
The most popular stopover on flights from London Heathrow Airport to Johannesburg is Kigali. Addis Ababa sees the second most layovers for non-direct flights flying from London Heathrow Airport to Johannesburg. Doha comes next as the third most popular stopover location for London Heathrow Airport to Johannesburg flights.
Where are the least popular stopover locations for London Heathrow Airport to Johannesburg flights?
Flights departing from London Heathrow Airport and landing in Johannesburg stopover in Istanbul least frequently. Lusaka follows Istanbul in terms of the least common stopover location on London Heathrow Airport to Johannesburg flights. Munich follows Lusaka in terms of the least frequent stopover locations on London Heathrow Airport to Johannesburg flights.
Can I find deals for flights from Heathrow to Johannesburg that include hotel bookings?
Yes. In addition to deals on Heathrow to Johannesburg flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Heathrow to Johannesburg?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Heathrow to Johannesburg.
Can I find deals for business class flights from Heathrow to Johannesburg?
Yes. Cheapflights offers flight deals from Heathrow to Johannesburg 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 Johannesburg?
Currently, May is the cheapest month in which you can book a flight from London Heathrow Airport to Johannesburg (average of £567). Flying from London Heathrow Airport to Johannesburg in July is currently the most expensive (average of £928). 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

Alternative routes

Complete your trip

Direct flights to South Africa

Flights by cabin class

Other flight options

Other flights from Heathrow

Popular flights

Alternative routes for Heathrow to Johannesburg

Heathrow to OR Tambo flights

Heathrow to Cape Town flights

Gatwick to OR Tambo flights

London City to OR Tambo flights

Stansted to OR Tambo flights

Stansted to Cape Town flights

London City to Cape Town flights

Gatwick to Cape Town flights

Luton to OR Tambo flights

Heathrow to Durban flights

Gatwick to Durban flights

Stansted to Durban flights

London City to Durban flights

Heathrow to Sun City Resort flights

Heathrow to Lanseria flights

Luton to Cape Town flights

Southend to OR Tambo flights

Heathrow to Hoedspruit flights

Stansted to Port Elizabeth flights

Heathrow to Port Elizabeth flights

Gatwick to Port Elizabeth flights

Heathrow to East London flights

Gatwick to Phalaborwa flights

London City to Port Elizabeth flights

Heathrow to Pietermaritzburg flights

Gatwick to Nelspruit flights

Heathrow to Nelspruit flights

Heathrow to Bloemfontein flights

Southend to Cape Town flights

Gatwick to George flights

Heathrow to George flights

Heathrow to Skukuza flights

Heathrow to Mthatha flights

Heathrow to Richards Bay flights

Heathrow to Polokwane flights

Heathrow to Kimberley flights

Southend to Durban flights

Heathrow to Phalaborwa flights

Heathrow to Plettenberg Bay flights

Top 10 airlines flying from Heathrow to Johannesburg

Airline	Cheapest	Average	Flexibility	On-time
Air Algerie	Cheapest£384	Average£420	FlexibilityNo cancel fee	On-time58%	Search Air Algerie flights
Lufthansa	Cheapest£403	Average£619	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights
Condor	Cheapest£415	Average£426	FlexibilityNo cancel fee	On-time76%	Search Condor flights
Egyptair	Cheapest£448	Average£509	FlexibilityNo cancel fee	On-timeN/A	Search Egyptair flights
Etihad Airways	Cheapest£451	Average£545	FlexibilityNo cancel fee	On-time75%	Search Etihad Airways flights
RwandAir	Cheapest£460	Average£562	FlexibilityNo cancel fee	On-timeN/A	Search RwandAir flights
Ethiopian Air	Cheapest£463	Average£698	FlexibilityNo cancel fee	On-time72%	Search Ethiopian Air flights
Emirates	Cheapest£474	Average£738	FlexibilityNo cancel fee	On-time75%	Search Emirates flights
KLM	Cheapest£474	Average£651	FlexibilityNo cancel fee	On-time75%	Search KLM flights
Austrian Airlines	Cheapest£474	Average£623	FlexibilityNo cancel fee	On-time78%	Search Austrian Airlines flights

Fly with Cheapflights

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

Deals for Heathrow to Johannesburg 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 Johannesburg?

Cheapflights simply makes it quick and affordable to book flights from Heathrow to Johannesburg by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Yes, we can. To see specific flights from Heathrow to Johannesburg 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 Johannesburg become cheaper?

Not ready to book yet? You can track prices for flights from Heathrow to Johannesburg 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.

Cheap flights from London Heathrow Airport to Johannesburg from £373

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 18/5. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Heathrow to Johannesburg

Cheapest flights from Heathrow to JohannesburgExplore the most affordable flight options available from Heathrow to Johannesburg. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 April 2026.

Explore the most affordable flight options available from Heathrow to Johannesburg. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 April 2026.

Best flights from Heathrow to JohannesburgDiscover carefully curated flight deals from Heathrow to Johannesburg that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 30 April 2026.

Discover carefully curated flight deals from Heathrow to Johannesburg that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 30 April 2026.

Direct flights from Heathrow to JohannesburgExplore direct flight options from Heathrow to Johannesburg based on user searches, and compare prices and availability for your desired travel dates. Data last updated 30 April 2026.

Explore direct flight options from Heathrow to Johannesburg based on user searches, and compare prices and availability for your desired travel dates. Data last updated 30 April 2026.

Last-minute flights from Heathrow to JohannesburgDiscover last-minute flight deals from Heathrow to Johannesburg. Data last updated 30 April 2026 and is based on user searches.

Discover last-minute flight deals from Heathrow to Johannesburg. Data last updated 30 April 2026 and is based on user searches.

One-way flights from Heathrow to JohannesburgSearch for one-way flight options from Heathrow to Johannesburg. Find affordable one-way fares based on user searches. Data last updated 30 April 2026.

Search for one-way flight options from Heathrow to Johannesburg. Find affordable one-way fares based on user searches. Data last updated 30 April 2026.

Find flight deals from Heathrow to Johannesburg

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from London Heathrow Airport to Johannesburg that are best for you.

Best time to book a flight from Heathrow to Johannesburg

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

Cheapflights Insights

Everything you need to know about your flight from London Heathrow Airport to Johannesburg

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

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

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

Find hourly flight availability from Heathrow to Johannesburg. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 30 April 2026.

Weekly flight availability from London Heathrow Airport to Johannesburg

Explore weekly flight availability from Heathrow to Johannesburg. 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 30 April 2026.

How much does it cost for a return flight from London Heathrow Airport to Johannesburg?

How often are flights from London to Johannesburg delayed?

What is the most punctual flight time for London to Johannesburg flights?

What day of the week experiences the fewest flight delays on this route?

Which airline has the best punctuality record on London to Johannesburg flights?

Reviews of airlines servicing Johannesburg

Related info for your journey

Find useful and relevant information for your journey from Heathrow to Johannesburg. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

How long is the flight from London Heathrow Airport to Johannesburg?

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

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

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

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

Where are the most common stopover locations when flying from London Heathrow Airport to Johannesburg?

Where are the least popular stopover locations for London Heathrow Airport to Johannesburg flights?

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

How can I find direct flights from Heathrow to Johannesburg?

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

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

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.

Alternative routes for Heathrow to Johannesburg

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Johannesburg by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to South Africa

Book a non-stop flight to one of these other cities located in South Africa.

Search flights from Heathrow to Johannesburg by cabin class

Find flights from Heathrow to Johannesburg, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Heathrow and Johannesburg flights

Browse other Heathrow and Johannesburg flight options. Last updated on 30 April 2026.

Other flights from Heathrow

Browse through other flights departing from Heathrow. Flights are based on user searches made on Cheapflights and were last updated on 30 April 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Top 10 airlines flying from Heathrow to Johannesburg

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 Johannesburg?

Why should you use Cheapflights to find cheap flight tickets from Heathrow to Johannesburg?

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

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

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Heathrow to Johannesburg
Explore the most affordable flight options available from Heathrow to Johannesburg. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 April 2026.

Best flights from Heathrow to Johannesburg
Discover carefully curated flight deals from Heathrow to Johannesburg that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 30 April 2026.

Direct flights from Heathrow to Johannesburg
Explore direct flight options from Heathrow to Johannesburg based on user searches, and compare prices and availability for your desired travel dates. Data last updated 30 April 2026.

Last-minute flights from Heathrow to Johannesburg
Discover last-minute flight deals from Heathrow to Johannesburg. Data last updated 30 April 2026 and is based on user searches.

One-way flights from Heathrow to Johannesburg
Search for one-way flight options from Heathrow to Johannesburg. Find affordable one-way fares based on user searches. Data last updated 30 April 2026.