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Cheap flights from Johannesburg Lanseria Airport to London Heathrow Airport from £363

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 24/11. Fares are subject to change and may not be available on all flights or dates of travel.
HLA — LHR
18 Dec — 25 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap 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 18 November 2025.

Round-trip from

£887

One-way from

£363

Popular in

August

Cheapest in

February

Average price

£533
26/3-8/4
  • 26/3-8/4
  • 4 total stops
  • 73h 05m total
  • Johannesburg to London
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24/11
  • 24/11
  • 2 total stops
  • 33h 20m total
  • Johannesburg to London
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Highest demand for flights based on searches. 8% potential increase in price (£37 potential increase over avg. return price).
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Cheapest flight prices on average. 1% potential price decrease (£6 potential savings vs. average return price).
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Average for round-trip flights in November 2025
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Find 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 18 November 2025.

Tue 25/1106:30HLA - LHR
2 stops37h 10mMultiple Airlines
Mon 8/1222:35LHR - HLA
2 stops32h 30mMultiple Airlines
Deal found 15/11£838
Fri 28/1115:40HLA - LHR
2 stops19h 05mMultiple Airlines
Fri 5/1217:30LHR - HLA
2 stops25h 20mMultiple Airlines
Deal found 17/11£1,183
Wed 3/1215:40HLA - LHR
2 stops19h 05mMultiple Airlines
Wed 10/1216:30LHR - HLA
2 stops21h 50mMultiple Airlines
Deal found 16/11£1,211
Mon 15/1212:05HLA - LHR
2 stops22h 40mMultiple Airlines
Sat 10/116:30LHR - HLA
2 stops26h 20mMultiple Airlines
Deal found 16/11£1,307
Tue 9/1215:40HLA - LHR
2 stops20h 05mMultiple Airlines
Mon 12/116:30LHR - HLA
2 stops21h 30mMultiple Airlines
Deal found 15/11£1,334
Mon 15/1215:40HLA - LHR
2 stops19h 05mMultiple Airlines
Thu 8/115:30LHR - HLA
2 stops27h 20mMultiple Airlines
Deal found 16/11£1,409
Sat 22/1115:40HLA - LHR
2 stops20h 05mMultiple Airlines
Wed 10/1216:30LHR - HLA
2 stops21h 50mMultiple Airlines
Deal found 15/11£1,531
Wed 31/1206:30HLA - LHR
3 stops25h 55mMultiple Airlines
Wed 7/114:55LHR - HLA
2 stops29h 10mMultiple Airlines
Deal found 16/11£1,577

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 18 November 2025.
Use the filters below to find and compare flights from Johannesburg Lanseria Airport to London Heathrow Airport that are best for you.

Fly from

Lanseria

Fly to

Heathrow

Route

Depart

Return

Price

JohannesburgLondon

HLA - LHR

HLALHR

Johannesburg Lanseria

Thu 26/3

12:55-07:10

2 stops44h 15m

London Heathrow

Wed 8/4

14:25-20:55

2 stops29h 30m

£886

JohannesburgLondon

HLA - LHR

HLALHR

Johannesburg Lanseria

Tue 3/3

15:40-08:45

2 stops19h 05m

London Heathrow

Tue 10/3

17:30-17:15

2 stops21h 45m

£1,073

JohannesburgLondon

HLA - LHR

HLALHR

Johannesburg Lanseria

Thu 5/3

12:05-08:45

2 stops22h 40m

London Heathrow

Thu 12/3

17:30-20:50

2 stops25h 20m

£1,092

JohannesburgLondon

HLA - LHR

HLALHR

Johannesburg Lanseria

Sun 25/1

12:05-08:45

2 stops22h 40m

London Heathrow

Thu 29/1

17:30-20:50

2 stops25h 20m

£1,109

JohannesburgLondon

HLA - LHR

HLALHR

Johannesburg Lanseria

Sat 7/2

15:40-09:45

2 stops20h 05m

London Heathrow

Fri 27/2

16:30-17:15

2 stops22h 45m

£1,130

JohannesburgLondon

HLA - LHR

HLALHR

Johannesburg Lanseria

Wed 21/1

15:40-08:45

2 stops19h 05m

London Heathrow

Sun 1/2

17:30-17:15

2 stops21h 45m

£1,162

JohannesburgLondon

HLA - LHR

HLALHR

Johannesburg Lanseria

Fri 28/11

15:40-08:45

2 stops19h 05m

London Heathrow

Fri 5/12

17:30-20:50

2 stops25h 20m

£1,183

JohannesburgLondon

HLA - LHR

HLALHR

Johannesburg Lanseria

Sun 18/1

12:05-08:45

2 stops22h 40m

London Heathrow

Thu 29/1

17:30-20:50

2 stops25h 20m

£1,208

JohannesburgLondon

HLA - LHR

HLALHR

Johannesburg Lanseria

Mon 24/11

06:30-13:50

2 stops33h 20m

£363

JohannesburgLondon

HLA - LHR

HLALHR

Johannesburg Lanseria

Tue 12/5

12:05-09:35

2 stops22h 30m

£376

Flights are sorted by cheapest return flights first.

Deals found on 17/11

Showing 1-10 of 16 results
1
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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
Milton Keynes
Croydon
Slough
Gatwick
Hounslow
Northampton
Luton
Ilford
Wembley
Deal
Hayes
Colchester
Watford
Winchester
Swindon
Crawley
Brentford
Romford
Chichester
Ipswich

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 Gatwick flights
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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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