Find flights
When to book

Cheap flights from Johannesburg Lanseria Airport to London Heathrow Airport from R8 373

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 31/3. Fares are subject to change and may not be available on all flights or dates of travel.
HLA — LHR
Dec 7 — Dec 141
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 7 November 2025.

Round-trip from

R17 059

One-way from

R8 373

Popular in

August

Cheapest in

February

Average price

R12 264
2/12-9/12
  • 2/12-9/12
  • 3 total stops
  • 43h 30m total
  • Johannesburg to London
Search Deals
31/3
  • 31/3
  • 2 total stops
  • 25h 05m total
  • Johannesburg to London
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (R19 224 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (R2 855 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

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 7 November 2025.

Tue 2/1211:10HLA - LHR
1 stop21h 40mMultiple Airlines
Tue 9/1211:30LHR - HLA
2 stops21h 50mMultiple Airlines
Deal found 5/11R17 059
Sun 21/1216:45HLA - LHR
1 stop16h 05mMultiple Airlines
Sun 28/1222:30LHR - HLA
1 stop15h 50mMultiple Airlines
Deal found 6/11R23 226
Thu 13/1112:05HLA - LHR
2 stops22h 40mMultiple Airlines
Thu 20/1117:30LHR - HLA
2 stops25h 20mMultiple Airlines
Deal found 5/11R25 519
Tue 25/1115:40HLA - LHR
2 stops19h 05mMultiple Airlines
Wed 3/1217:30LHR - HLA
2 stops21h 45mMultiple Airlines
Deal found 5/11R25 779
Fri 21/1115:40HLA - LHR
2 stops20h 05mMultiple Airlines
Fri 28/1117:30LHR - HLA
2 stops25h 20mMultiple Airlines
Deal found 6/11R26 127
Tue 25/1115:40HLA - LHR
2 stops19h 05mMultiple Airlines
Thu 4/1216:30LHR - HLA
2 stops26h 20mMultiple Airlines
Deal found 5/11R26 231
Sun 23/1115:40HLA - LHR
2 stops19h 05mMultiple Airlines
Sat 6/1216:30LHR - HLA
2 stops21h 50mMultiple Airlines
Deal found 5/11R26 335
Fri 14/1112:05HLA - LHR
2 stops22h 40mMultiple Airlines
Fri 21/1116:30LHR - HLA
2 stops22h 00mMultiple Airlines
Deal found 6/11R27 013
Thu 4/1215:40HLA - LHR
2 stops20h 05mMultiple Airlines
Mon 19/117:30LHR - HLA
2 stops21h 45mMultiple Airlines
Deal found 6/11R27 325

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 594 507 searches. Data last updated 7 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

Tue 2/12

11:10-6:50

1 stop21h 40m

London Heathrow

Tue 9/12

11:30-11:20

2 stops21h 50m

R17 059

JohannesburgLondon

HLA - LHR

HLALHR

Johannesburg Lanseria

Thu 26/3

12:55-20:00

2 stops33h 05m

London Heathrow

Wed 8/4

19:50-9:35

2 stops36h 45m

R20 255

JohannesburgLondon

HLA - LHR

HLALHR

Johannesburg Lanseria

Sun 25/1

12:05-8:45

2 stops22h 40m

London Heathrow

Wed 25/2

17:30-17:15

2 stops21h 45m

R21 905

JohannesburgLondon

HLA - LHR

HLALHR

Johannesburg Lanseria

Mon 1/12

12:05-8:45

2 stops22h 40m

London Heathrow

Thu 4/12

17:30-20:50

2 stops25h 20m

R24 320

JohannesburgLondon

HLA - LHR

HLALHR

Johannesburg Lanseria

Sun 15/2

15:40-9:45

2 stops20h 05m

London Heathrow

Fri 13/3

17:30-16:30

2 stops21h 00m

R24 494

JohannesburgLondon

HLA - LHR

HLALHR

Johannesburg Lanseria

Mon 2/3

12:05-8:45

2 stops22h 40m

London Heathrow

Sun 15/3

17:30-16:20

2 stops20h 50m

R24 998

JohannesburgLondon

HLA - LHR

HLALHR

Johannesburg Lanseria

Mon 16/2

15:40-9:45

2 stops20h 05m

London Heathrow

Mon 23/2

17:30-20:50

2 stops25h 20m

R25 067

JohannesburgLondon

HLA - LHR

HLALHR

Johannesburg Lanseria

Tue 31/3

7:00-7:05

2 stops25h 05m

R8 373

JohannesburgLondon

HLA - LHR

HLALHR

Johannesburg Lanseria

Thu 13/11

6:30-16:10

2 stops35h 40m

R8 390

JohannesburgLondon

HLA - LHR

HLALHR

Johannesburg Lanseria

Mon 8/12

9:40-9:55

3 stops26h 15m

R9 276

Flights are sorted by cheapest return flights first.

Deals found on 6/11

Showing 1-10 of 17 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
Eastleigh
Letchworth Garden City
Hounslow
Milton Keynes
Dunstable
Borehamwood
Gatwick
Horley
Wembley
Guildford
St. Albans
Ascot
Northampton
Ashford
Burgess Hill
Chichester
Luton
Canterbury
Croydon
Chipping Campden

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

When you search for this flight from Lanseria to Heathrow, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Lanseria to Heathrow for you. Better yet — we are completely free to use.

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Lanseria to Heathrow flexibly with Cheapflights today.

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

Yes, Cheapflights offers price alerts on Lanseria to Heathrow flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.