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Cheap flights from London to Johannesburg Lanseria Airport from £499

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 16/9. Fares are subject to change and may not be available on all flights or dates of travel.
LON — HLA
13 Jul — 20 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from London to Lanseria

Enter your travel dates to find the best prices.

Cheapest flights from London to Lanseria
Explore the most affordable flight options available from London to Lanseria. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 June 2026.

Mon 16/1118:55
LHR
-
HLA
3 stops43h 05m
Multiple Airlines
Mon 30/1106:30
HLA
-
LHR
3 stops32h 50m
Multiple Airlines
Deal found 10/6£899
Sun 13/908:05
LHR
-
HLA
3 stops30h 55m
Multiple Airlines
Fri 18/919:50
HLA
-
LHR
3 stops36h 40m
Multiple Airlines
Deal found 11/6£949
Mon 22/606:30
LHR
-
HLA
2 stops24h 55m
Multiple Airlines
Sun 28/609:40
HLA
-
LHR
2 stops34h 45m
Multiple Airlines
Deal found 12/6£979
Wed 17/621:00
LHR
-
HLA
2 stops19h 15m
Multiple Airlines
Wed 24/610:00
HLA
-
LHR
2 stops24h 05m
Multiple Airlines
Deal found 9/6£1,033
Wed 1/708:25
LHR
-
HLA
3 stops30h 35m
Multiple Airlines
Wed 15/706:30
HLA
-
LHR
3 stops25h 00m
Multiple Airlines
Deal found 8/6£1,044
Tue 23/618:30
LHR
-
HLA
2 stops20h 50m
Multiple Airlines
Tue 14/712:05
HLA
-
LHR
2 stops22h 45m
Multiple Airlines
Deal found 11/6£1,098
Sun 14/606:30
LHR
-
HLA
2 stops24h 55m
Multiple Airlines
Sun 28/616:45
HLA
-
LHR
2 stops22h 05m
Multiple Airlines
Deal found 10/6£1,131
Thu 2/721:00
LHR
-
HLA
2 stops19h 15m
Multiple Airlines
Sat 11/710:00
HLA
-
LHR
2 stops22h 00m
Multiple Airlines
Deal found 9/6£1,152

Find flight deals from London to Lanseria

Discover tips and strategies to find the most affordable flight options for your journey from London (LON) 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 13 June 2026.

Round-trip from

£899

One-way from

£499

Popular in

July

Cheapest in

November

Average price

£617
16/11-30/11
  • 16/11-30/11
  • 6 total stops
  • 75h 55m total
  • London to Johannesburg
Search Deals
16/9
  • 16/9
  • 3 total stops
  • 26h 50m total
  • London to Johannesburg
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (£72 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£18 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from London 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 13 June 2026.
Use the filters below to find and compare flights from London 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

Mon 16/11

18:55-16:00

3 stops43h 05m

Johannesburg Lanseria

Mon 30/11

06:30-13:20

3 stops32h 50m

£899

LondonJohannesburg

LHR - HLA

LHRHLA

London Heathrow

Sun 13/9

09:30-16:00

3 stops29h 30m

Johannesburg Lanseria

Fri 18/9

09:00-06:25

2 stops22h 25m

£1,004

LondonJohannesburg

LHR - HLA

LHRHLA

London Heathrow

Wed 1/7

08:25-16:00

3 stops30h 35m

Johannesburg Lanseria

Wed 15/7

05:55-06:30

2 stops25h 35m

£1,044
Fastest return journey

LondonJohannesburg

LHR - HLA

LHRHLA

London Heathrow

Thu 2/7

21:00-17:15

2 stops19h 15m

Johannesburg Lanseria

Sat 11/7

10:00-07:00

2 stops22h 00m

£1,152

LondonJohannesburg

LHR - HLA

LHRHLA

London Heathrow

Thu 25/6

21:00-17:15

2 stops19h 15m

Johannesburg Lanseria

Thu 2/7

10:00-07:00

2 stops22h 00m

£1,173

LondonJohannesburg

LHR - HLA

LHRHLA

London Heathrow

Wed 16/9

09:30-16:20

2 stops29h 50m

Johannesburg Lanseria

Wed 30/9

12:05-14:40

2 stops27h 35m

£1,432

LondonJohannesburg

LHR - HLA

LHRHLA

London Heathrow

Mon 20/7

18:55-09:05

3 stops61h 10m

Johannesburg Lanseria

Thu 30/7

06:30-08:00

3 stops26h 30m

£1,699

LondonJohannesburg

LHR - HLA

LHRHLA

London Heathrow

Tue 20/10

09:30-16:20

2 stops29h 50m

Johannesburg Lanseria

Fri 30/10

15:40-16:50

2 stops27h 10m

£2,311
Cheapest one-way

LondonJohannesburg

LHR - HLA

LHRHLA

London Heathrow

Wed 19/8

19:35-16:20

3 stops43h 45m

£574

LondonJohannesburg

LHR - HLA

LHRHLA

London Heathrow

Wed 16/9

07:40-17:15

3 stops32h 35m

£663

Flights are sorted by cheapest return flights first.

Deals found on 13/6

Showing 1-10 of 15 resultsSorted by cheapest first
1
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Best time to book a flight from London to Lanseria

Have a flexible travel schedule? Discover the best time to fly to Lanseria from London 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.

Cheapflights Insights

Everything you need to know about your flight from London to Johannesburg Lanseria Airport
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from London 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 London to Lanseria that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from London 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.

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Deals for London to Lanseria 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 London to Lanseria?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Lanseria from London.

Can Cheapflights find flights from London to Lanseria with no change fees?

Yes, we can. To see specific flights from London to Lanseria 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 London to Lanseria become cheaper?

Of course! You can now track prices for flights from London to Lanseria and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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