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Cheap flights from Johannesburg Lanseria Airport to London Heathrow Airport from £395

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 4/12. Fares are subject to change and may not be available on all flights or dates of travel.
HLA — LHR
5 Dec — 12 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 5 November 2025.

Round-trip from

£623

One-way from

£395

Popular in

August

Cheapest in

February

Average price

£540
17/11-24/11
  • 17/11-24/11
  • 4 total stops
  • 49h 15m total
  • Johannesburg to London
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4/12
  • 4/12
  • 3 total stops
  • 40h 05m total
  • Johannesburg to London
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Highest demand for flights based on searches. 7% 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 5 November 2025.

Mon 17/1105:55HLA - LHR
2 stops26h 40mMultiple Airlines
Mon 24/1120:15LHR - HLA
2 stops22h 35mMultiple Airlines
Deal found 3/11£623
Tue 18/1107:00HLA - LHR
2 stops25h 35mMultiple Airlines
Tue 25/1120:15LHR - HLA
2 stops22h 35mMultiple Airlines
Deal found 4/11£656
Wed 19/1115:40HLA - LHR
2 stops20h 05mMultiple Airlines
Wed 26/1117:30LHR - HLA
2 stops25h 20mMultiple Airlines
Deal found 4/11£851
Tue 18/1115:40HLA - LHR
2 stops19h 05mMultiple Airlines
Thu 20/1116:30LHR - HLA
2 stops26h 20mMultiple Airlines
Deal found 2/11£956
Tue 11/1111:10HLA - LHR
2 stops23h 35mMultiple Airlines
Fri 5/1216:30LHR - HLA
2 stops22h 00mMultiple Airlines
Deal found 4/11£1,000
Tue 2/1206:30HLA - LHR
3 stops25h 55mMultiple Airlines
Tue 9/1213:50LHR - HLA
2 stops24h 30mMultiple Airlines
Deal found 3/11£1,008
Thu 20/1112:05HLA - LHR
2 stops22h 40mMultiple Airlines
Mon 24/1116:30LHR - HLA
2 stops21h 30mMultiple Airlines
Deal found 4/11£1,017
Thu 13/1112:05HLA - LHR
2 stops22h 40mMultiple Airlines
Wed 19/1117:30LHR - HLA
2 stops25h 20mMultiple Airlines
Deal found 3/11£1,080
Sat 15/1112:05HLA - LHR
2 stops22h 40mMultiple Airlines
Wed 19/1117:30LHR - HLA
2 stops20h 50mMultiple Airlines
Deal found 3/11£1,101
Thu 13/1111:30HLA - LHR
2 stops23h 15mMultiple Airlines
Thu 20/1117:30LHR - HLA
2 stops25h 20mMultiple Airlines
Deal found 2/11£1,131

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 5 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

Mon 17/11

05:55-06:35

2 stops26h 40m

London Heathrow

Mon 24/11

20:15-20:50

2 stops22h 35m

£623

JohannesburgLondon

HLA - LHR

HLALHR

Johannesburg Lanseria

Tue 2/12

11:10-06:50

1 stop21h 40m

London Heathrow

Tue 9/12

11:30-11:20

2 stops21h 50m

£751

JohannesburgLondon

HLA - LHR

HLALHR

Johannesburg Lanseria

Wed 19/11

15:40-09:45

2 stops20h 05m

London Heathrow

Wed 26/11

17:30-20:50

2 stops25h 20m

£851

JohannesburgLondon

HLA - LHR

HLALHR

Johannesburg Lanseria

Thu 26/3

07:00-06:35

2 stops25h 35m

London Heathrow

Wed 8/4

15:05-16:00

3 stops23h 55m

£880

JohannesburgLondon

HLA - LHR

HLALHR

Johannesburg Lanseria

Thu 20/11

12:05-08:45

2 stops22h 40m

London Heathrow

Mon 24/11

16:30-16:00

2 stops21h 30m

£1,017

JohannesburgLondon

HLA - LHR

HLALHR

Johannesburg Lanseria

Sun 15/2

15:40-09:45

2 stops20h 05m

London Heathrow

Fri 13/3

17:30-16:30

2 stops21h 00m

£1,078

JohannesburgLondon

HLA - LHR

HLALHR

Johannesburg Lanseria

Sat 15/11

12:05-08:45

2 stops22h 40m

London Heathrow

Wed 19/11

17:30-16:20

2 stops20h 50m

£1,101

JohannesburgLondon

HLA - LHR

HLALHR

Johannesburg Lanseria

Thu 4/12

19:50-09:55

3 stops40h 05m

£403

JohannesburgLondon

HLA - LHR

HLALHR

Johannesburg Lanseria

Tue 16/12

12:05-08:45

2 stops22h 40m

£656

JohannesburgLondon

HLA - LHR

HLALHR

Johannesburg Lanseria

Fri 5/12

12:05-09:45

2 stops23h 40m

£786

Flights are sorted by cheapest return flights first.

Deals found on 3/11

Showing 1-10 of 16 results
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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
OR Tambo to Stansted 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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