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Cheap flights from Johannesburg Lanseria Airport to London Heathrow Airport from £365

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 27/4. Fares are subject to change and may not be available on all flights or dates of travel.
HLA — LHR
26 Dec — 2 Jan1
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 26 November 2025.

Round-trip from

£834

One-way from

£365

Popular in

August

Cheapest in

February

Average price

£536
17/1-24/1
  • 17/1-24/1
  • 4 total stops
  • 73h 30m total
  • Johannesburg to London
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27/4
  • 27/4
  • 2 total stops
  • 33h 10m 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 26 November 2025.

Tue 16/1215:40HLA - LHR
2 stops20h 05mMultiple Airlines
Tue 6/117:30LHR - HLA
2 stops25h 20mMultiple Airlines
Deal found 24/11£1,328
Mon 22/1207:00HLA - LHR
2 stops25h 25mMultiple Airlines
Wed 31/1213:50LHR - HLA
2 stops25h 25mMultiple Airlines
Deal found 25/11£1,384
Tue 16/1215:40HLA - LHR
2 stops20h 05mMultiple Airlines
Sun 4/116:30LHR - HLA
2 stops21h 50mMultiple Airlines
Deal found 26/11£1,517
Sun 21/1215:40HLA - LHR
2 stops19h 05mMultiple Airlines
Thu 22/117:30LHR - HLA
2 stops20h 50mMultiple Airlines
Deal found 24/11£2,305
Mon 15/1212:05HLA - LHR
2 stops23h 40mMultiple Airlines
Mon 12/115:30LHR - HLA
2 stops27h 20mMultiple Airlines
Deal found 25/11£2,450
Mon 22/1215:40HLA - LHR
2 stops19h 05mMultiple Airlines
Wed 7/116:30LHR - HLA
2 stops22h 45mMultiple Airlines
Deal found 25/11£2,715
Sun 21/1215:40HLA - LHR
2 stops19h 05mMultiple Airlines
Wed 31/1217:30LHR - HLA
2 stops20h 50mMultiple Airlines
Deal found 25/11£2,807
Thu 18/1215:40HLA - LHR
2 stops19h 05mMultiple Airlines
Sat 27/1215:30LHR - HLA
2 stops23h 45mMultiple Airlines
Deal found 25/11£3,214
Tue 16/1215:40HLA - LHR
2 stops20h 05mMultiple Airlines
Tue 30/1216:30LHR - HLA
2 stops21h 50mMultiple Airlines
Deal found 26/11£3,759
Sat 13/1215:40HLA - LHR
2 stops19h 05mMultiple Airlines
Sat 3/116:30LHR - HLA
2 stops22h 45mMultiple Airlines
Deal found 25/11£3,863

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 26 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

Sat 17/1

12:55-07:10

2 stops44h 15m

London Heathrow

Sat 24/1

13:40-20:55

2 stops29h 15m

£834

JohannesburgLondon

HLA - LHR

HLALHR

Johannesburg Lanseria

Thu 26/3

06:30-11:40

2 stops31h 10m

London Heathrow

Wed 8/4

19:50-09:35

2 stops36h 45m

£879

JohannesburgLondon

HLA - LHR

HLALHR

Johannesburg Lanseria

Tue 17/3

15:40-08:45

2 stops19h 05m

London Heathrow

Tue 7/4

15:30-16:20

2 stops23h 50m

£1,059

JohannesburgLondon

HLA - LHR

HLALHR

Johannesburg Lanseria

Thu 5/3

15:40-09:45

2 stops20h 05m

London Heathrow

Thu 12/3

17:30-17:15

2 stops21h 45m

£1,140

JohannesburgLondon

HLA - LHR

HLALHR

Johannesburg Lanseria

Sun 18/1

12:05-08:45

2 stops22h 40m

London Heathrow

Sun 25/1

17:30-20:50

2 stops25h 20m

£1,170

JohannesburgLondon

HLA - LHR

HLALHR

Johannesburg Lanseria

Mon 9/3

12:05-08:45

2 stops22h 40m

London Heathrow

Mon 16/3

16:30-16:00

2 stops21h 30m

£1,192

JohannesburgLondon

HLA - LHR

HLALHR

Johannesburg Lanseria

Mon 19/1

12:05-08:45

2 stops22h 40m

London Heathrow

Sun 1/2

17:30-16:20

2 stops20h 50m

£1,195

JohannesburgLondon

HLA - LHR

HLALHR

Johannesburg Lanseria

Fri 9/1

07:00-06:25

2 stops25h 25m

London Heathrow

Fri 16/1

08:35-08:10

2 stops45h 35m

£1,217

JohannesburgLondon

HLA - LHR

HLALHR

Johannesburg Lanseria

Sun 18/1

12:05-10:45

2 stops24h 40m

London Heathrow

Sat 24/1

17:30-20:50

2 stops25h 20m

£1,234

JohannesburgLondon

HLA - LHR

HLALHR

Johannesburg Lanseria

Sat 14/3

10:00-08:45

2 stops24h 45m

London Heathrow

Tue 14/4

15:30-17:15

2 stops24h 45m

£1,251

Flights are sorted by cheapest return flights first.

Deals found on 25/11

Showing 1-10 of 20 results
1
2

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
Slough
Croydon
Hounslow
Northampton
Gatwick
Luton
Ilford
Wembley
Deal
Hayes
Colchester
Watford
Brentford
Winchester
Swindon
Crawley
Romford
Chichester
Bedford

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
OR Tambo to London City flights
OR Tambo to Stansted 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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