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Cheap flights from Johannesburg Lanseria Airport to London Heathrow Airport from £340

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 13/9. Fares are subject to change and may not be available on all flights or dates of travel.
HLA — LHR
31 Aug — 7 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Lanseria to Heathrow

Enter your travel dates to find the best prices.

Cheapest flights from Lanseria to Heathrow
Explore the most affordable flight options available from Lanseria to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 August 2026.

Sun 2/809:40
HLA
-
LHR
2 stops31h 35m
Multiple Airlines
Sun 9/806:30
LHR
-
HLA
2 stops24h 55m
Multiple Airlines
Deal found 28/7£747
Mon 26/1006:30
HLA
-
LHR
3 stops31h 45m
Multiple Airlines
Tue 10/1120:10
LHR
-
HLA
3 stops45h 05m
Multiple Airlines
Deal found 30/7£779
Sun 13/909:40
HLA
-
LHR
2 stops28h 35m
Multiple Airlines
Sun 20/920:40
LHR
-
HLA
2 stops42h 20m
Multiple Airlines
Deal found 30/7£814
Wed 9/907:00
HLA
-
LHR
2 stops32h 05m
Multiple Airlines
Wed 16/919:25
LHR
-
HLA
3 stops43h 35m
Multiple Airlines
Deal found 31/7£834
Wed 5/811:30
HLA
-
LHR
2 stops23h 20m
Multiple Airlines
Wed 12/818:30
LHR
-
HLA
2 stops20h 50m
Multiple Airlines
Deal found 1/8£834
Thu 10/915:40
HLA
-
LHR
2 stops23h 45m
Multiple Airlines
Fri 18/916:50
LHR
-
HLA
2 stops22h 40m
Multiple Airlines
Deal found 30/7£840
Wed 16/907:00
HLA
-
LHR
2 stops32h 05m
Multiple Airlines
Sun 20/909:30
LHR
-
HLA
3 stops34h 25m
Multiple Airlines
Deal found 30/7£854
Thu 13/812:55
HLA
-
LHR
2 stops28h 15m
Multiple Airlines
Sat 22/819:50
LHR
-
HLA
2 stops25h 15m
Multiple Airlines
Deal found 31/7£876

Find flight deals from Lanseria to Heathrow

Discover tips and strategies to find the most affordable flight options for your journey from Lanseria (HLA) to Heathrow (LHR). 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 1 August 2026.

Round-trip from

£779

One-way from

£340

Popular in

July

Cheapest in

February

Average price

£643
26/10-10/11
  • 26/10-10/11
  • 6 total stops
  • 76h 50m total
  • Johannesburg to London
Search Deals
13/9
  • 13/9
  • 2 total stops
  • 24h 25m total
  • Johannesburg to London
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (£43 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£6 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Lanseria to Heathrow 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 1 August 2026.
Use the filters below to find and compare flights from Johannesburg Lanseria Airport to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

JohannesburgLondon

HLA - LHR

HLALHR

Johannesburg Lanseria

Mon 26/10

15:40-12:15

2 stops46h 35m

London Heathrow

Tue 10/11

08:35-22:05

2 stops35h 30m

£779

JohannesburgLondon

HLA - LHR

HLALHR

Johannesburg Lanseria

Sun 13/9

06:30-06:25

3 stops24h 55m

London Heathrow

Sun 20/9

20:40-16:00

2 stops42h 20m

£831

JohannesburgLondon

HLA - LHR

HLALHR

Johannesburg Lanseria

Wed 9/9

15:40-14:05

2 stops23h 25m

London Heathrow

Wed 16/9

15:05-22:05

2 stops30h 00m

£891
Fastest return journey

JohannesburgLondon

HLA - LHR

HLALHR

Johannesburg Lanseria

Tue 27/10

15:40-05:25

1 stop15h 45m

London Heathrow

Tue 3/11

22:30-17:15

1 stop16h 45m

£927

JohannesburgLondon

HLA - LHR

HLALHR

Johannesburg Lanseria

Wed 16/9

15:40-14:05

2 stops23h 25m

London Heathrow

Sun 20/9

09:30-16:20

2 stops29h 50m

£1,002

JohannesburgLondon

HLA - LHR

HLALHR

Johannesburg Lanseria

Thu 19/11

12:05-08:45

2 stops22h 40m

London Heathrow

Sun 29/11

07:30-16:20

2 stops30h 50m

£1,033
Cheapest one-way

JohannesburgLondon

HLA - LHR

HLALHR

Johannesburg Lanseria

Mon 10/8

05:55-16:10

2 stops35h 15m

£376

JohannesburgLondon

HLA - LHR

HLALHR

Johannesburg Lanseria

Sat 8/8

15:40-09:50

2 stops43h 10m

£421

JohannesburgLondon

HLA - LHR

HLALHR

Johannesburg Lanseria

Mon 14/9

16:45-09:50

2 stops42h 05m

£424

JohannesburgLondon

HLA - LHR

HLALHR

Johannesburg Lanseria

Wed 4/11

19:50-13:00

3 stops43h 10m

£438

Flights are sorted by cheapest return flights first.

Deals found on 29/7

Showing 1-10 of 17 resultsSorted by cheapest first
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Best time to book a flight from Lanseria to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Lanseria 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 Lanseria to Heathrow. 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 Lanseria to Heathrow that include hotel bookings?

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

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

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

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

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

Travelling to a place near London Heathrow Airport?

Book flights to London Heathrow Airport if you plan to visit one of these locations
Hounslow
Milton Keynes
Luton
Gatwick
Wembley
Slough
Ilford
Hayes
Croydon
Colchester
Brentford
Eastbourne
Northampton
Watford
Swindon
Southend-on-Sea
Enfield
Kingston upon Thames
Poole
Southall

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Lanseria to Heathrow

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

Fly with Cheapflights

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

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Heathrow from Lanseria today with Cheapflights!

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Lanseria to Heathrow.

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

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

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Heathrow from Lanseria today and book when prices fit your budget.

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