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Cheap flights from London Heathrow Airport to Johannesburg from £343

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Heathrow Airport to Johannesburg departing on 12/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from London Heathrow Airport to Johannesburg

Cheap return flights

Enter your travel dates to find the best prices.
Lufthansa Logo
08:45 - 07:05
LHR
-
JNB
20h 20m
1 stop
Lufthansa Logo
10:10 - 22:55
JNB
-
LHR
14h 45m
1 stop
£439Lufthansa
Mon, 9 Feb - Tue, 17 Feb
Lufthansa Logo
20:25 - 06:40
LHR
-
JNB
33h 15m
1 stop
Lufthansa Logo
08:45 - 22:40
JNB
-
LHR
14h 55m
1 stop
£440Lufthansa
Mon, 4 May - Wed, 20 May
Etihad Airways Logo
08:50 - 08:20
LHR
-
JNB
21h 30m
1 stop
Etihad Airways Logo
09:50 - 06:40
JNB
-
LHR
22h 50m
1 stop
£440Etihad Airways
Thu, 19 Feb - Wed, 4 Mar
Lufthansa Logo
13:50 - 07:05
LHR
-
JNB
15h 15m
1 stop
Lufthansa Logo
10:10 - 22:55
JNB
-
LHR
14h 45m
1 stop
£441Lufthansa
Mon, 2 Mar - Tue, 17 Mar
KLM Logo
17:50 - 22:05
LHR
-
JNB
26h 15m
1 stop
KLM Logo
23:59 - 12:05
JNB
-
LHR
14h 06m
1 stop
£442KLM
Sat, 7 Feb - Sat, 14 Feb
RwandAir Logo
20:30 - 14:20
LHR
-
JNB
15h 50m
1 stop
RwandAir Logo
16:50 - 06:20
JNB
-
LHR
15h 30m
1 stop
£443RwandAir
Thu, 5 Mar - Mon, 9 Mar
Etihad Airways Logo
13:55 - 08:20
LHR
-
JNB
16h 25m
1 stop
Etihad Airways Logo
09:50 - 14:30
JNB
-
LHR
30h 40m
1 stop
£443Etihad Airways
Sat, 28 Feb - Mon, 16 Mar
Multiple Airlines Logo
11:05 - 09:30
LHR
-
JNB
20h 25m
2 stops
Multiple Airlines Logo
10:10 - 07:45
JNB
-
LHR
23h 35m
2 stops
£445Multiple Airlines
Wed, 4 Mar - Tue, 10 Mar
Etihad Airways Logo
08:50 - 08:20
LHR
-
JNB
21h 30m
1 stop
Etihad Airways Logo
09:50 - 14:30
JNB
-
LHR
30h 40m
1 stop
£446Etihad Airways
Tue, 3 Mar - Sun, 15 Mar
KLM Logo
06:30 - 22:05
LHR
-
JNB
13h 35m
1 stop
KLM Logo
23:59 - 12:05
JNB
-
LHR
14h 06m
1 stop
£446KLM
Sun, 8 Feb - Sat, 14 Feb

Etihad Airways flights from London Heathrow Airport to Johannesburg OR Tambo Airport

Our best Etihad Airways deals on London Heathrow Airport to Johannesburg OR Tambo Airport flight tickets
Etihad Airways
19 Feb
LHR08:50London Heathrow
21h 30m
1 stop
JNB08:20Johannesburg OR Tambo
4 Mar
JNB09:50Johannesburg OR Tambo
22h 50m
1 stop
LHR06:40London Heathrow
£440
Etihad Airways
6 Mar
LHR19:20London Heathrow
35h 00m
1 stop
JNB08:20Johannesburg OR Tambo
15 Mar
JNB09:50Johannesburg OR Tambo
22h 50m
1 stop
LHR06:40London Heathrow
£443
Etihad Airways
28 Feb
LHR13:55London Heathrow
16h 25m
1 stop
JNB08:20Johannesburg OR Tambo
16 Mar
JNB09:50Johannesburg OR Tambo
22h 50m
1 stop
LHR06:40London Heathrow
£443

RwandAir flights from London Heathrow Airport to Johannesburg OR Tambo Airport

Our best RwandAir deals on London Heathrow Airport to Johannesburg OR Tambo Airport flight tickets
RwandAir
29 Jan
LHR20:30London Heathrow
17h 10m
1 stop
JNB15:40Johannesburg OR Tambo
10 Feb
JNB03:10Johannesburg OR Tambo
29h 10m
1 stop
LHR06:20London Heathrow
£446
RwandAir
19 Feb
LHR20:30London Heathrow
15h 50m
1 stop
JNB14:20Johannesburg OR Tambo
4 May
JNB16:50Johannesburg OR Tambo
15h 10m
1 stop
LHR07:00London Heathrow
£452
RwandAir
9 Feb
LHR20:30London Heathrow
27h 50m
1 stop
JNB02:20Johannesburg OR Tambo
24 Feb
JNB16:50Johannesburg OR Tambo
15h 30m
1 stop
LHR06:20London Heathrow
£453

momondo Fare Finder

 
Customise your flight search to find flights from London Heathrow Airport to Johannesburg OR Tambo Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 279,928 searches. Data last updated 28 January 2026.
Use the filters below to find and compare flights from London Heathrow Airport to Johannesburg OR Tambo Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonJohannesburg

LHR - JNB

LHRJNB

London Heathrow

Mon 9/2

08:45-07:05

1 stop20h 20m

Johannesburg OR Tambo

Tue 17/2

10:10-22:55

1 stop14h 45m

£439

LondonJohannesburg

LHR - JNB

LHRJNB

London Heathrow

Mon 4/5

20:25-06:40

1 stop33h 15m

Johannesburg OR Tambo

Wed 20/5

08:45-22:40

1 stop14h 55m

£440

LondonJohannesburg

LHR - JNB

LHRJNB

London Heathrow

Thu 19/2

08:50-08:20

1 stop21h 30m

Johannesburg OR Tambo

Wed 4/3

09:50-06:40

1 stop22h 50m

£440

LondonJohannesburg

LHR - JNB

LHRJNB

London Heathrow

Mon 2/3

13:50-07:05

1 stop15h 15m

Johannesburg OR Tambo

Tue 17/3

10:10-22:55

1 stop14h 45m

£441

LondonJohannesburg

LHR - JNB

LHRJNB

London Heathrow

Sat 7/2

17:50-22:05

1 stop26h 15m

Johannesburg OR Tambo

Sat 14/2

23:59-12:05

1 stop14h 06m

£442

LondonJohannesburg

LHR - JNB

LHRJNB

London Heathrow

Thu 5/3

20:30-14:20

1 stop15h 50m

Johannesburg OR Tambo

Mon 9/3

16:50-06:20

1 stop15h 30m

£443

LondonJohannesburg

LHR - JNB

LHRJNB

London Heathrow

Sat 28/2

13:55-08:20

1 stop16h 25m

Johannesburg OR Tambo

Mon 16/3

09:50-14:30

1 stop30h 40m

£443

LondonJohannesburg

LHR - JNB

LHRJNB

London Heathrow

Wed 4/3

11:05-09:30

2 stops20h 25m

Johannesburg OR Tambo

Tue 10/3

10:10-07:45

2 stops23h 35m

£445

LondonJohannesburg

LHR - JNB

LHRJNB

London Heathrow

Tue 3/3

08:50-08:20

1 stop21h 30m

Johannesburg OR Tambo

Sun 15/3

09:50-14:30

1 stop30h 40m

£446

LondonJohannesburg

LHR - JNB

LHRJNB

London Heathrow

Sun 8/2

06:30-22:05

1 stop13h 35m

Johannesburg OR Tambo

Sat 14/2

23:59-12:05

1 stop14h 06m

£446

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Johannesburg from

How to get the cheapest flight ticket from London Heathrow Airport to Johannesburg OR Tambo Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between London Heathrow Airport and Johannesburg OR Tambo Airport?

What is the cheapest month to fly to Johannesburg OR Tambo Airport?

The cheapest month to fly to Johannesburg OR Tambo Airport from London Heathrow Airport is in May. Flight prices, which tend to average around £546, are often lower during this time because this is during the off-season. The month of February is another great option to travel to Johannesburg OR Tambo Airport, with average flight prices from London Heathrow Airport averaging around £549.

What is the cheapest day to depart on your flight to Johannesburg OR Tambo Airport?

According to our data, Tuesday is the cheapest day to fly to Johannesburg OR Tambo Airport from London Heathrow Airport. The lowest ticket price found for a Tuesday departure recently was £697. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around £721. These prices are subject to change though, so be sure to set up a Price Alert for flights to Johannesburg OR Tambo Airport.

What is the cheapest time of day to depart on your flight to Johannesburg OR Tambo Airport?

In the evening is the cheapest time of day to fly from London Heathrow Airport to Johannesburg OR Tambo Airport when you can find flight prices for as low as £702. Flying to Johannesburg OR Tambo Airport in the evening is an ideal time because this is during off-peak travel hours. In the afternoon is when there is more demand to fly to Johannesburg OR Tambo Airport, so prices are often more expensive at around £726 per ticket.

What is the cheapest London Heathrow to Johannesburg OR Tambo flight route?

Fly from London Heathrow to Johannesburg OR Tambo for the best London Heathrow - Johannesburg OR Tambo flight prices

How far in advance should I book a flight to Johannesburg OR Tambo Airport?

You are more likely to see cheaper flights to Johannesburg OR Tambo Airport from London Heathrow Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Johannesburg OR Tambo Airport for around £649 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Johannesburg OR Tambo Airport from London Heathrow Airport for as low as £599 on momondo.

What cabin class options are available on London Heathrow to Johannesburg OR Tambo flights?

There are 4 cabin classes available to choose from on London Heathrow to Johannesburg OR Tambo flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have London Heathrow Airport to Johannesburg OR Tambo Airport flight prices changed over time?

As of January 2026, prices for London Heathrow Airport to Johannesburg OR Tambo Airport flights are approximately 8% more expensive when compared to flights at the same time last year.

When to book flights from London Heathrow Airport to Johannesburg OR Tambo Airport

Are you open to changing your travel dates? Check out the ideal times to fly from London Heathrow Airport to Johannesburg OR Tambo Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap London Heathrow Airport to Johannesburg OR Tambo Airport (LHR to JNB) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London Heathrow Airport to Johannesburg OR Tambo Airport

Best price found

£677

Fastest flight time

10h 45m

Direct flights

Every day
The best one-way flight to Johannesburg OR Tambo Airport from London Heathrow Airport in the past 72 hours is £677. The best return flight deal from London Heathrow Airport to Johannesburg OR Tambo Airport found on momondo in the last 72 hours is £552.
The fastest flight from London Heathrow Airport to Johannesburg OR Tambo Airport takes 10h 45m
Direct flights go from London Heathrow Airport to Johannesburg OR Tambo Airport every day.
Search flight deals

  • How far is London Heathrow to Johannesburg OR Tambo by plane?

    The distance between London Heathrow and Johannesburg OR Tambo is about 5634.5 mi. Typically, this will take 10h 45m by plane in normal conditions.

  • When did momondo last update prices for flights from London Heathrow Airport to Johannesburg OR Tambo Airport?

    Prices for flights from London Heathrow Airport to Johannesburg OR Tambo Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from London Heathrow Airport to Johannesburg OR Tambo Airport?

  • How old do you have to be to fly from London Heathrow Airport to Johannesburg OR Tambo Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from London Heathrow Airport to Johannesburg OR Tambo Airport.

  • What documentation or ID do you need to fly to Johannesburg OR Tambo Airport?

    The required travel and health documents for your Johannesburg OR Tambo Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Johannesburg OR Tambo Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from London Heathrow Airport to Johannesburg OR Tambo Airport?

  • What is the most popular airline from London Heathrow Airport to Johannesburg OR Tambo Airport?

Best airlines flying from London Heathrow Airport to Johannesburg OR Tambo Airport

Compare and see reviews for airlines that fly from London Heathrow Airport to Johannesburg OR Tambo Airport with momondo
Airline
Rating
Free Cancellation
Price
Air AlgeriePriceFrom £343Free CancellationRating
6.8
33 reviews
Search Air Algerie flights
LufthansaPriceFrom £395Free CancellationRating
6.8
7,749 reviews
Search Lufthansa flights
EgyptairPriceFrom £429Free CancellationRating
6.6
405 reviews
Search Egyptair flights
Etihad AirwaysPriceFrom £435Free CancellationRating
7.3
1,377 reviews
Search Etihad Airways flights
Kenya AirwaysPriceFrom £441Free CancellationRating
6.8
294 reviews
Search Kenya Airways flights
Ethiopian AirPriceFrom £451Free CancellationRating
7.2
952 reviews
Search Ethiopian Air flights
KLMPriceFrom £452Free CancellationRating
7.7
1,443 reviews
Search KLM flights
RwandAirPriceFrom £458Free CancellationRating
7.7
40 reviews
Search RwandAir flights
EmiratesPriceFrom £464Free CancellationRating
8.1
3,488 reviews
Search Emirates flights
Air FrancePriceFrom £464Free CancellationRating
7.4
1,528 reviews
Search Air France flights

  • Virgin Atlantic Flights From London Heathrow Airport to Johannesburg OR Tambo Airport

    The lowest priced Virgin Atlantic flight from London Heathrow Airport to Johannesburg OR Tambo Airport from the last 72 hours was £490. Generally, Virgin Atlantic has 5 flights on this route every week with an average price of £663. Virgin Atlantic is rated 7.5/10 by our users.

Travelling to a place near Johannesburg?

Book flights to Johannesburg if you plan to visit one of these locations
Sandton
Kempton Park
Middelburg

Why use momondo?

Why should I use momondo to find a flight deal from London to Johannesburg?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from London to Johannesburg . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from London to Johannesburg with flexible booking policies on momondo?

momondo does allow users to show only those flights to Johannesburg from London which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from London to Johannesburg?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from London to Johannesburg.

I’m not ready to book a flight from London to Johannesburg right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of London to Johannesburg flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Johannesburg OR Tambo Airport trip

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