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Cheap flights from London to Johannesburg Lanseria Airport from £459

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 25/11. Fares are subject to change and may not be available on all flights or dates of travel.
LON — HLA
26 Jul — 2 Aug1
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 26 June 2026.

Mon 29/618:30
LHR
-
HLA
2 stops20h 30m
Multiple Airlines
Sun 12/711:30
HLA
-
LHR
2 stops21h 10m
Multiple Airlines
Deal found 22/6£970
Sat 5/908:25
LHR
-
HLA
3 stops33h 50m
Multiple Airlines
Sat 19/912:05
HLA
-
LHR
2 stops29h 05m
Multiple Airlines
Deal found 26/6£1,050
Sun 16/808:05
LHR
-
HLA
3 stops30h 55m
Multiple Airlines
Sun 23/807:00
HLA
-
LHR
2 stops24h 25m
Multiple Airlines
Deal found 23/6£1,100
Wed 21/1021:00
LHR
-
HLA
2 stops19h 15m
Multiple Airlines
Wed 28/1010:00
HLA
-
LHR
2 stops22h 35m
Multiple Airlines
Deal found 22/6£1,109
Thu 26/1108:35
LHR
-
HLA
3 stops32h 40m
Multiple Airlines
Thu 31/1206:30
HLA
-
LHR
3 stops33h 30m
Multiple Airlines
Deal found 26/6£1,122
Sun 9/815:05
LHR
-
HLA
3 stops23h 55m
Multiple Airlines
Sun 16/808:45
HLA
-
LHR
2 stops22h 40m
Multiple Airlines
Deal found 25/6£1,273
Thu 16/718:55
LHR
-
HLA
2 stops26h 10m
Multiple Airlines
Sun 19/708:45
HLA
-
LHR
2 stops22h 40m
Multiple Airlines
Deal found 25/6£1,689

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 26 June 2026.

Round-trip from

£1,050

One-way from

£459

Popular in

July

Cheapest in

February

Average price

£627
5/9-19/9
  • 5/9-19/9
  • 5 total stops
  • 62h 55m total
  • London to Johannesburg
Search Deals
25/11
  • 25/11
  • 3 total stops
  • 37h 35m total
  • London to Johannesburg
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (£74 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 26 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

Sat 5/9

08:25-16:00

3 stops30h 35m

Johannesburg Lanseria

Sat 19/9

06:30-14:10

3 stops32h 40m

£1,064

LondonJohannesburg

LHR - HLA

LHRHLA

London Heathrow

Sun 16/8

08:05-16:00

3 stops30h 55m

Johannesburg Lanseria

Sun 23/8

07:00-06:25

2 stops24h 25m

£1,100
Fastest return journey

LondonJohannesburg

LHR - HLA

LHRHLA

London Heathrow

Wed 21/10

21:00-17:15

2 stops19h 15m

Johannesburg Lanseria

Wed 28/10

10:00-06:35

2 stops22h 35m

£1,109

LondonJohannesburg

LHR - HLA

LHRHLA

London Heathrow

Thu 26/11

08:35-19:15

3 stops32h 40m

Johannesburg Lanseria

Thu 31/12

06:30-14:00

3 stops33h 30m

£1,122

LondonJohannesburg

LHR - HLA

LHRHLA

London Heathrow

Sun 9/8

15:05-16:00

3 stops23h 55m

Johannesburg Lanseria

Sun 16/8

08:45-06:25

2 stops22h 40m

£1,273

LondonJohannesburg

LHR - HLA

LHRHLA

London Heathrow

Thu 16/7

08:25-09:05

3 stops47h 40m

Johannesburg Lanseria

Sun 19/7

12:55-06:30

3 stops42h 35m

£1,826

LondonJohannesburg

LHR - HLA

LHRHLA

London Heathrow

Mon 5/10

09:30-16:00

2 stops29h 30m

Johannesburg Lanseria

Sun 18/10

11:30-14:40

2 stops28h 10m

£1,843
Cheapest one-way

LondonJohannesburg

LHR - HLA

LHRHLA

London Heathrow

Thu 5/11

07:50-12:20

3 stops26h 30m

£532

LondonJohannesburg

LHR - HLA

LHRHLA

London Heathrow

Fri 4/9

21:05-08:10

3 stops34h 05m

£550

LondonJohannesburg

LHR - HLA

LHRHLA

London Heathrow

Mon 7/12

12:10-11:20

3 stops45h 10m

£555

Flights are sorted by cheapest return flights first.

Deals found on 25/6

Showing 1-10 of 17 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.

  • 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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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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