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Cheap flights from London to Johannesburg Lanseria Airport from £423

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 19/4. Fares are subject to change and may not be available on all flights or dates of travel.
LON — HLA
11 Jan — 18 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from London to Lanseria

Enter your travel dates to find the best prices.

Cheapest flights from London to Lanseria
Explore the most affordable flight options available from London to Lanseria. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 December 2025.

Wed 24/1220:15LHR - HLA
2 stops19h 00mMultiple Airlines
Wed 31/1210:00HLA - LHR
2 stops22h 35mMultiple Airlines
Deal found 10/12£891
Fri 12/1211:45LHR - HLA
2 stops21h 35mMultiple Airlines
Wed 17/1216:45HLA - LHR
2 stops23h 05mMultiple Airlines
Deal found 11/12£1,240
Wed 31/1217:30LHR - HLA
2 stops20h 50mMultiple Airlines
Tue 20/112:05HLA - LHR
2 stops22h 40mMultiple Airlines
Deal found 10/12£1,314
Wed 24/1216:30LHR - HLA
2 stops22h 45mMultiple Airlines
Mon 19/115:40HLA - LHR
2 stops19h 05mMultiple Airlines
Deal found 11/12£1,319
Wed 24/1217:30LHR - HLA
2 stops20h 50mMultiple Airlines
Sun 18/115:40HLA - LHR
2 stops21h 05mMultiple Airlines
Deal found 11/12£1,346
Wed 24/1217:30LHR - HLA
2 stops20h 50mMultiple Airlines
Sat 17/115:40HLA - LHR
2 stops19h 05mMultiple Airlines
Deal found 11/12£1,499
Wed 24/1216:30LHR - HLA
2 stops21h 50mMultiple Airlines
Thu 8/115:40HLA - LHR
2 stops19h 05mMultiple Airlines
Deal found 11/12£1,647
Wed 31/1216:30LHR - HLA
2 stops21h 50mMultiple Airlines
Tue 31/312:05HLA - LHR
2 stops20h 35mMultiple Airlines
Deal found 10/12£1,703
Wed 24/1217:30LHR - HLA
2 stops20h 50mMultiple Airlines
Fri 9/115:40HLA - LHR
2 stops19h 05mMultiple Airlines
Deal found 11/12£1,821
Fri 26/1216:30LHR - HLA
2 stops22h 00mMultiple Airlines
Mon 19/115:40HLA - LHR
2 stops19h 05mMultiple Airlines
Deal found 10/12£1,843

Find flight deals from London to Lanseria

Discover tips and strategies to find the most affordable flight options for your journey from London (LON) to Lanseria (HLA). 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 12 December 2025.

Round-trip from

£856

One-way from

£423

Popular in

August

Cheapest in

May

Average price

£629
28/4-16/5
  • 28/4-16/5
  • 4 total stops
  • 44h 25m total
  • London to Johannesburg
Search Deals
19/4
  • 19/4
  • 3 total stops
  • 41h 00m total
  • London to Johannesburg
Search Deals
Highest demand for flights based on searches. 19% potential increase in price (£129 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease (£39 potential savings vs. average return price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from London to Lanseria 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 12 December 2025.
Use the filters below to find and compare flights from London to Johannesburg Lanseria Airport that are best for you.

Fly from

London

Fly to

Lanseria

Route

Depart

Return

Price

LondonJohannesburg

LHR - HLA

LHRHLA

London Heathrow

Wed 24/12

20:15-17:15

2 stops19h 00m

Johannesburg Lanseria

Wed 31/12

10:00-06:35

2 stops22h 35m

£891

LondonJohannesburg

LHR - HLA

LHRHLA

London Heathrow

Sun 22/3

17:30-20:50

2 stops25h 20m

Johannesburg Lanseria

Wed 22/4

12:05-07:40

2 stops20h 35m

£963

LondonJohannesburg

LHR - HLA

LHRHLA

London Heathrow

Sat 18/4

16:30-17:15

2 stops23h 45m

Johannesburg Lanseria

Sat 25/4

12:05-08:40

2 stops21h 35m

£998

LondonJohannesburg

LHR - HLA

LHRHLA

London Heathrow

Sun 8/2

16:30-16:20

2 stops21h 50m

Johannesburg Lanseria

Tue 28/4

11:10-07:40

2 stops21h 30m

£998

LondonJohannesburg

LHR - HLA

LHRHLA

London Heathrow

Mon 13/4

16:30-16:00

2 stops22h 30m

Johannesburg Lanseria

Sun 19/4

12:05-07:40

2 stops20h 35m

£1,004

LondonJohannesburg

LHR - HLA

LHRHLA

London Heathrow

Mon 13/4

16:30-16:00

2 stops22h 30m

Johannesburg Lanseria

Thu 23/4

12:05-07:40

2 stops20h 35m

£1,040

LondonJohannesburg

LHR - HLA

LHRHLA

London Heathrow

Thu 16/4

16:30-16:20

2 stops22h 50m

Johannesburg Lanseria

Wed 29/4

12:05-07:40

2 stops20h 35m

£1,043

LondonJohannesburg

LHR - HLA

LHRHLA

London Heathrow

Sat 28/2

17:30-20:50

2 stops25h 20m

Johannesburg Lanseria

Thu 26/3

12:05-08:45

2 stops22h 40m

£1,097

LondonJohannesburg

LHR - HLA

LHRHLA

London Heathrow

Tue 10/3

17:30-20:50

2 stops25h 20m

Johannesburg Lanseria

Thu 19/3

15:40-08:45

2 stops19h 05m

£1,122

LondonJohannesburg

LHR - HLA

LHRHLA

London Heathrow

Fri 6/3

17:30-20:50

2 stops25h 20m

Johannesburg Lanseria

Wed 18/3

15:40-08:45

2 stops19h 05m

£1,129

Flights are sorted by cheapest return flights first.

Deals found on 11/12

Showing 1-10 of 21 results
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Best time to book a flight from London to Lanseria

Have a flexible travel schedule? Discover the best time to fly to Lanseria from London 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.

Cheapflights Insights

Everything you need to know about your flight from London to Johannesburg Lanseria Airport

What is the cheapest time of day to fly from LON to HLA?

Find hourly flight availability from London to Lanseria. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 12 December 2025.

Unlike at midday, when flights are generally more expensive, you can save up to 23% on flights from London to Johannesburg Lanseria Airport by exploring options for tickets in the afternoon.

Reviews of airlines servicing Lanseria

Get insights into the airlines that provide service to Lanseria. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Lanseria. Reviews last updated 12 December 2025.
See what other customers who have flown with Ethiopian Air from London to Johannesburg Lanseria Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Ethiopian Air
7.2
Good
902 reviews
Check prices

Boarding

7.2

Entertainment

6.7

Comfort

7.1

Crew

7.5

Overall

7.2

Food

6.9

Reviews

1 / 20
2.0
Mediocre

puguh,Nov 2025

JUB - ADD

Very bad service and cleaness. By the end of flight i missed my baggage
Ethiopian Air
7.2
Good
902 reviews
Ethiopian Air
7.2
Good
902 reviews
Check prices

Boarding

7.2

Entertainment

6.7

Comfort

7.1

Crew

7.5

Overall

7.2

Food

6.9

Reviews

1 / 20
2.0
Mediocre

puguh,Nov 2025

JUB - ADD

Very bad service and cleaness. By the end of flight i missed my baggage

Related info for your journey

Find useful and relevant information for your journey from London to Lanseria. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What is the cheapest airline to fly from London to Johannesburg Lanseria Airport round-trip?

    Flying on Ethiopian Air is currently your cheapest option to Johannesburg Lanseria Airport, with prices starting at £644. Ethiopian Air is currently priced 8% below the average price you’ll pay for this route.

  • Can I find deals for flights from London to Lanseria that include hotel bookings?

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

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

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

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

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

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from London to Lanseria

Discover the top airline that operate flights from London to Lanseria. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 12 December 2025.
AirlineCheapestAverageFlexibilityOn-time
Ethiopian AirCheapest£644Average£768FlexibilityNo cancel feeOn-time72%
Search Ethiopian Air 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 London to Lanseria?

Deals for London to Lanseria flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Lanseria from London.

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

Yes, we can. To see specific flights from London to Lanseria with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Of course! You can now track prices for flights from London to Lanseria and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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