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Cheap flights from London Heathrow Airport to Johannesburg Lanseria Airport from £565

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 9/9. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — HLA
27 Jun — 4 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Heathrow to Lanseria

Enter your travel dates to find the best prices.

Cheapest flights from Heathrow to Lanseria
Explore the most affordable flight options available from Heathrow to Lanseria. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 May 2026.

Sun 6/915:05
LHR
-
HLA
2 stops24h 15m
Multiple Airlines
Thu 24/906:30
HLA
-
LHR
3 stops32h 40m
Multiple Airlines
Deal found 25/5£841
Sun 30/815:05
LHR
-
HLA
3 stops23h 55m
Multiple Airlines
Fri 11/906:30
HLA
-
LHR
3 stops24h 55m
Multiple Airlines
Deal found 26/5£852
Thu 4/621:55
LHR
-
HLA
2 stops45h 55m
Multiple Airlines
Thu 11/612:55
HLA
-
LHR
3 stops30h 05m
Multiple Airlines
Deal found 24/5£887
Mon 31/819:25
LHR
-
HLA
3 stops60h 40m
Multiple Airlines
Fri 11/906:30
HLA
-
LHR
3 stops26h 30m
Multiple Airlines
Deal found 25/5£927
Thu 11/621:55
LHR
-
HLA
2 stops45h 55m
Multiple Airlines
Thu 18/607:00
HLA
-
LHR
2 stops26h 00m
Multiple Airlines
Deal found 22/5£949
Sun 31/515:35
LHR
-
HLA
2 stops28h 15m
Multiple Airlines
Sun 7/615:40
HLA
-
LHR
2 stops27h 20m
Multiple Airlines
Deal found 26/5£955
Fri 28/808:25
LHR
-
HLA
3 stops30h 35m
Multiple Airlines
Fri 4/907:00
HLA
-
LHR
2 stops24h 25m
Multiple Airlines
Deal found 26/5£959
Wed 17/621:00
LHR
-
HLA
2 stops19h 15m
Multiple Airlines
Tue 23/610:00
HLA
-
LHR
2 stops22h 00m
Multiple Airlines
Deal found 27/5£978

Find flight deals from Heathrow to Lanseria

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to Lanseria (HLA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 28 May 2026.

Round-trip from

£841

One-way from

£565

Popular in

July

Cheapest in

November

Average price

£583
6/9-24/9
  • 6/9-24/9
  • 5 total stops
  • 56h 55m total
  • London to Johannesburg
Search Deals
9/9
  • 9/9
  • 2 total stops
  • 35h 20m total
  • London to Johannesburg
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (£66 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 May 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Heathrow to Lanseria 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, Cheapflights users made 858,174 searches. Data last updated 28 May 2026.
Use the filters below to find and compare flights from London Heathrow Airport to Johannesburg Lanseria Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonJohannesburg

LHR - HLA

LHRHLA

London Heathrow

Sun 6/9

09:30-16:00

3 stops29h 30m

Johannesburg Lanseria

Thu 24/9

06:30-14:05

3 stops32h 35m

£841

LondonJohannesburg

LHR - HLA

LHRHLA

London Heathrow

Mon 31/8

18:55-19:15

3 stops47h 20m

Johannesburg Lanseria

Fri 11/9

06:30-08:00

3 stops26h 30m

£931

LondonJohannesburg

LHR - HLA

LHRHLA

London Heathrow

Thu 11/6

21:55-20:50

2 stops45h 55m

Johannesburg Lanseria

Thu 18/6

07:00-08:00

2 stops26h 00m

£949
Fastest return journey

LondonJohannesburg

LHR - HLA

LHRHLA

London Heathrow

Wed 17/6

21:00-17:15

2 stops19h 15m

Johannesburg Lanseria

Tue 23/6

10:00-07:00

2 stops22h 00m

£978

LondonJohannesburg

LHR - HLA

LHRHLA

London Heathrow

Mon 6/7

18:30-16:00

2 stops20h 30m

Johannesburg Lanseria

Mon 20/7

11:30-09:50

2 stops23h 20m

£1,177

LondonJohannesburg

LHR - HLA

LHRHLA

London Heathrow

Tue 7/7

21:55-22:05

2 stops23h 10m

Johannesburg Lanseria

Tue 4/8

06:30-08:00

3 stops26h 30m

£1,187

LondonJohannesburg

LHR - HLA

LHRHLA

London Heathrow

Sat 20/6

21:55-22:05

2 stops23h 10m

Johannesburg Lanseria

Sun 28/6

12:55-12:25

2 stops24h 30m

£1,288

LondonJohannesburg

LHR - HLA

LHRHLA

London Heathrow

Sun 2/8

09:30-16:00

3 stops29h 30m

Johannesburg Lanseria

Sat 22/8

12:55-06:25

3 stops42h 30m

£1,288
Cheapest one-way

LondonJohannesburg

LHR - HLA

LHRHLA

London Heathrow

Sun 22/11

19:55-11:20

3 stops37h 25m

£615

LondonJohannesburg

LHR - HLA

LHRHLA

London Heathrow

Wed 7/10

22:15-16:20

3 stops41h 05m

£653

Flights are sorted by cheapest return flights first.

Deals found on 25/5

Showing 1-10 of 18 resultsSorted by cheapest first
1
2

Best time to book a flight from Heathrow to Lanseria

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

Related info for your journey

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

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

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

  • How can I find direct flights from Heathrow to Lanseria?

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

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

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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Heathrow to Lanseria

See prices for flight routes from nearby airports that may be better suited for you.
Heathrow to OR Tambo flights
Gatwick to OR Tambo flights
London City to OR Tambo flights
Stansted to OR Tambo flights
Luton to OR Tambo flights
Southend to OR Tambo flights

Fly with Cheapflights

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

Cheapflights helps you search for flights from Heathrow to Lanseria via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

Cheapflights simply makes it quick and affordable to book flights from Heathrow to Lanseria 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 Lanseria with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Heathrow to Lanseria, users can toggle the no change fees filter when performing a flight search.

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

Yes! Start tracking prices for Heathrow to Lanseria flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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