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Cheap flights from London to Johannesburg Lanseria Airport from £523

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 27/5. Fares are subject to change and may not be available on all flights or dates of travel.
LON — HLA
25 May — 1 Jun1
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 25 April 2026.

Tue 9/615:35
LHR
-
HLA
2 stops28h 15m
Multiple Airlines
Tue 16/605:55
HLA
-
LHR
2 stops25h 35m
Multiple Airlines
Deal found 25/4£888
Thu 15/1018:55
LHR
-
HLA
3 stops44h 05m
Multiple Airlines
Tue 27/1006:30
HLA
-
LHR
3 stops33h 30m
Multiple Airlines
Deal found 23/4£917
Thu 14/509:30
LHR
-
HLA
2 stops34h 20m
Multiple Airlines
Tue 19/507:00
HLA
-
LHR
2 stops32h 10m
Multiple Airlines
Deal found 22/4£942
Mon 22/618:55
LHR
-
HLA
2 stops44h 25m
Multiple Airlines
Thu 13/807:00
HLA
-
LHR
2 stops24h 25m
Multiple Airlines
Deal found 24/4£943
Sun 3/521:55
LHR
-
HLA
3 stops41h 05m
Multiple Airlines
Mon 11/512:55
HLA
-
LHR
3 stops42h 35m
Multiple Airlines
Deal found 21/4£945
Fri 15/509:30
LHR
-
HLA
2 stops34h 20m
Multiple Airlines
Fri 22/512:55
HLA
-
LHR
3 stops30h 05m
Multiple Airlines
Deal found 23/4£968
Fri 22/509:30
LHR
-
HLA
2 stops34h 20m
Multiple Airlines
Fri 29/512:55
HLA
-
LHR
3 stops30h 05m
Multiple Airlines
Deal found 20/4£969
Sat 20/618:55
LHR
-
HLA
2 stops44h 25m
Multiple Airlines
Tue 30/607:00
HLA
-
LHR
2 stops26h 00m
Multiple Airlines
Deal found 25/4£1,005
Mon 8/609:30
LHR
-
HLA
3 stops46h 35m
Multiple Airlines
Mon 15/617:50
HLA
-
LHR
3 stops39h 10m
Multiple Airlines
Deal found 24/4£1,081

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 25 April 2026.

Round-trip from

£917

One-way from

£523

Popular in

December

Cheapest in

May

Average price

£619
15/10-27/10
  • 15/10-27/10
  • 6 total stops
  • 77h 35m total
  • London to Johannesburg
Search Deals
27/5
  • 27/5
  • 3 total stops
  • 42h 00m total
  • London to Johannesburg
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (£20 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

 
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 25 April 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

Tue 9/6

15:35-20:50

2 stops28h 15m

Johannesburg Lanseria

Tue 16/6

05:55-06:30

2 stops25h 35m

£888

LondonJohannesburg

LHR - HLA

LHRHLA

London Heathrow

Thu 14/5

09:30-20:50

2 stops34h 20m

Johannesburg Lanseria

Thu 21/5

12:55-20:25

3 stops32h 30m

£942

LondonJohannesburg

LHR - HLA

LHRHLA

London Heathrow

Sat 20/6

18:55-16:20

2 stops44h 25m

Johannesburg Lanseria

Tue 30/6

07:00-08:00

2 stops26h 00m

£1,005

LondonJohannesburg

LHR - HLA

LHRHLA

London Heathrow

Tue 9/6

22:15-09:05

2 stops33h 50m

Johannesburg Lanseria

Sun 14/6

19:50-16:10

2 stops45h 20m

£1,148

LondonJohannesburg

LHR - HLA

LHRHLA

London Heathrow

Mon 8/6

09:30-09:05

3 stops46h 35m

Johannesburg Lanseria

Mon 15/6

09:00-13:15

2 stops29h 15m

£1,177
Fastest return journey

LondonJohannesburg

LHR - HLA

LHRHLA

London Heathrow

Sat 19/9

15:30-12:20

2 stops19h 50m

Johannesburg Lanseria

Tue 29/9

11:10-08:40

2 stops22h 30m

£1,216

LondonJohannesburg

LHR - HLA

LHRHLA

London Heathrow

Wed 7/10

15:30-17:15

2 stops24h 45m

Johannesburg Lanseria

Thu 5/11

12:05-08:45

2 stops22h 40m

£1,248

LondonJohannesburg

LHR - HLA

LHRHLA

London Heathrow

Wed 21/10

15:30-17:15

2 stops24h 45m

Johannesburg Lanseria

Wed 11/11

12:05-08:45

2 stops22h 40m

£1,254

LondonJohannesburg

LHR - HLA

LHRHLA

London Heathrow

Mon 19/10

15:30-12:20

2 stops19h 50m

Johannesburg Lanseria

Wed 4/11

15:40-16:50

2 stops27h 10m

£1,254

LondonJohannesburg

LHR - HLA

LHRHLA

London Heathrow

Thu 15/10

21:55-22:05

2 stops23h 10m

Johannesburg Lanseria

Tue 27/10

07:00-06:25

2 stops25h 25m

£1,260

Flights are sorted by cheapest return flights first.

Deals found on 25/4

Showing 1-10 of 23 resultsSorted by cheapest first
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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.

  • What is the cheapest airline to fly from London to Johannesburg Lanseria Airport round-trip?

    Flying on Ethiopian Air is currently your cheapest option to Johannesburg Lanseria Airport, with prices starting at £530.

  • 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.

See more FAQs

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.

Top airline flying from London to Lanseria

Discover the top airline that operate flights from London to Lanseria. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 25 April 2026.
AirlineCheapestAverageFlexibilityOn-time
Ethiopian AirCheapest£530Average£686FlexibilityNo cancel feeOn-time72%
Search Ethiopian Air flights

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 London to Lanseria?

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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