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Cheap flights from London to Johannesburg from £414

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London to Johannesburg departing on 23/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
15:05 - 16:00
LHR
-
HLA
23h 55m3 stops
Multiple Airlines Logo
08:45 - 06:25
HLA
-
LHR
22h 40m2 stops
£808Multiple Airlines
Fri, 24 Apr - Sun, 10 May
Multiple Airlines Logo
15:30 - 16:00
LHR
-
HLA
23h 30m2 stops
Multiple Airlines Logo
12:05 - 07:40
HLA
-
LHR
20h 35m2 stops
£897Multiple Airlines
Mon, 27 Apr - Mon, 11 May
Multiple Airlines Logo
15:30 - 17:15
LHR
-
HLA
24h 45m2 stops
Multiple Airlines Logo
11:30 - 07:40
HLA
-
LHR
21h 10m2 stops
£923Multiple Airlines
Fri, 17 Apr - Mon, 27 Apr
Multiple Airlines Logo
18:55 - 16:00
LHR
-
HLA
43h 05m3 stops
Multiple Airlines Logo
06:30 - 12:10
HLA
-
LHR
31h 40m3 stops
£947Multiple Airlines
Sat, 24 Jan - Mon, 2 Feb
Multiple Airlines Logo
09:30 - 16:30
LHR
-
HLA
30h 00m2 stops
Multiple Airlines Logo
16:45 - 08:40
HLA
-
LHR
40h 55m2 stops
£965Multiple Airlines
Fri, 24 Apr - Sun, 10 May
Multiple Airlines Logo
15:30 - 17:15
LHR
-
HLA
24h 45m2 stops
Multiple Airlines Logo
12:05 - 08:40
HLA
-
LHR
21h 35m2 stops
£977Multiple Airlines
Wed, 15 Apr - Sun, 26 Apr
Multiple Airlines Logo
08:35 - 19:15
LHR
-
HLA
32h 40m3 stops
Multiple Airlines Logo
06:30 - 06:35
HLA
-
LHR
26h 05m3 stops
£1,015Multiple Airlines
Sat, 31 Jan - Sat, 7 Feb
Multiple Airlines Logo
20:10 - 22:05
LHR
-
HLA
23h 55m2 stops
Multiple Airlines Logo
06:30 - 06:35
HLA
-
LHR
26h 05m3 stops
£1,027Multiple Airlines
Sat, 31 Jan - Sat, 7 Feb
Multiple Airlines Logo
15:30 - 17:15
LHR
-
HLA
24h 45m2 stops
Multiple Airlines Logo
11:30 - 07:40
HLA
-
LHR
21h 10m2 stops
£1,033Multiple Airlines
Sat, 18 Apr - Thu, 14 May
Multiple Airlines Logo
15:30 - 16:00
LHR
-
HLA
23h 30m2 stops
Multiple Airlines Logo
12:05 - 07:40
HLA
-
LHR
20h 35m2 stops
£1,059Multiple Airlines
Mon, 13 Apr - Fri, 24 Apr

momondo Fare Finder

 
Customise your flight search to find flights from London to Johannesburg Lanseria Airport 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, momondo users made 279,928 searches. Data last updated 18 December 2025.
Use the filters below to find and compare flights from London to Johannesburg Lanseria Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonJohannesburg

LHR - HLA

LHRHLA

London Heathrow

Fri 24/4

15:05-16:00

3 stops23h 55m

Johannesburg Lanseria

Sun 10/5

08:45-06:25

2 stops22h 40m

£808

LondonJohannesburg

LHR - HLA

LHRHLA

London Heathrow

Mon 27/4

15:30-16:00

2 stops23h 30m

Johannesburg Lanseria

Mon 11/5

12:05-07:40

2 stops20h 35m

£897

LondonJohannesburg

LHR - HLA

LHRHLA

London Heathrow

Fri 17/4

15:30-17:15

2 stops24h 45m

Johannesburg Lanseria

Mon 27/4

11:30-07:40

2 stops21h 10m

£923

LondonJohannesburg

LHR - HLA

LHRHLA

London Heathrow

Sat 24/1

18:55-16:00

3 stops43h 05m

Johannesburg Lanseria

Mon 2/2

06:30-12:10

3 stops31h 40m

£947

LondonJohannesburg

LHR - HLA

LHRHLA

London Heathrow

Fri 24/4

09:30-16:30

2 stops30h 00m

Johannesburg Lanseria

Sun 10/5

16:45-08:40

2 stops40h 55m

£965

LondonJohannesburg

LHR - HLA

LHRHLA

London Heathrow

Wed 15/4

15:30-17:15

2 stops24h 45m

Johannesburg Lanseria

Sun 26/4

12:05-08:40

2 stops21h 35m

£977

LondonJohannesburg

LHR - HLA

LHRHLA

London Heathrow

Sat 31/1

08:35-19:15

3 stops32h 40m

Johannesburg Lanseria

Sat 7/2

06:30-06:35

3 stops26h 05m

£1,015

LondonJohannesburg

LHR - HLA

LHRHLA

London Heathrow

Sat 31/1

20:10-22:05

2 stops23h 55m

Johannesburg Lanseria

Sat 7/2

06:30-06:35

3 stops26h 05m

£1,027

LondonJohannesburg

LHR - HLA

LHRHLA

London Heathrow

Sat 18/4

15:30-17:15

2 stops24h 45m

Johannesburg Lanseria

Thu 14/5

11:30-07:40

2 stops21h 10m

£1,033

LondonJohannesburg

LHR - HLA

LHRHLA

London Heathrow

Mon 13/4

15:30-16:00

2 stops23h 30m

Johannesburg Lanseria

Fri 24/4

12:05-07:40

2 stops20h 35m

£1,059

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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See travel insights to Johannesburg from

How to get the cheapest flight ticket from London to Johannesburg Lanseria Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Johannesburg Lanseria Airport?

According to our data, Tuesday is the cheapest day to fly to Johannesburg Lanseria Airport from London. The lowest ticket price found for a Tuesday departure recently was £637. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around £748. These prices are subject to change though, so be sure to set up a Price Alert for flights to Johannesburg Lanseria Airport.

What is the cheapest time of day to depart on your flight to Johannesburg Lanseria Airport?

At midday is the cheapest time of day to fly from London to Johannesburg Lanseria Airport when you can find flight prices for as low as £527. Flying to Johannesburg Lanseria Airport at midday is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are £745 on average. Flights to Johannesburg Lanseria Airport from London in the evening are generally more expensive because this time of day is more convenient for travellers’ schedules.

When to book flights from London to Johannesburg Lanseria Airport

Are you open to changing your travel dates? Check out the ideal times to fly from London to Johannesburg Lanseria Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap London to Johannesburg Lanseria Airport (LON to HLA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London to Johannesburg Lanseria Airport

Fastest flight time

20h 50m

Direct flights

None
The fastest flight from London to Johannesburg Lanseria Airport takes 20h 50m
There are no direct flights from London to Johannesburg Lanseria Airport. There are no popular flight routes from London to Johannesburg Lanseria Airport.
Search flight deals

  • How far is London to Johannesburg Lanseria by plane?

    The straight-line distance from London to Johannesburg Lanseria is 5611.5 mi. By plane, this route typically takes 20h 50m.

  • When did momondo last update prices for flights from London to Johannesburg Lanseria Airport?

    Prices for flights from London to Johannesburg Lanseria Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from London to Johannesburg Lanseria Airport?

  • How old do you have to be to fly from London to Johannesburg Lanseria Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London to Johannesburg Lanseria Airport.

  • What documentation or ID do you need to fly to Johannesburg Lanseria Airport?

    The travel and health documents required for your trip to Johannesburg Lanseria Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Johannesburg Lanseria Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from London to Johannesburg Lanseria Airport?

Best airlines flying from London to Johannesburg Lanseria Airport

Compare and see reviews for airlines that fly from London to Johannesburg Lanseria Airport with momondo
Airline
Rating
Free Cancellation
Price
Ethiopian AirPriceFrom £645Free CancellationRating
7.2
912 reviews
Search Ethiopian Air flights

Why use momondo?

Why should I use momondo to find a flight deal from London to Johannesburg?

It is quick and easy to find London to Johannesburg flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Johannesburg that suits you.

Can I find flights from London to Johannesburg with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for London to Johannesburg flights to just show those with flexible booking policies.

How can momondo help me find flights from London to Johannesburg?

Once you have performed a search for London to Johannesburg flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from London to Johannesburg right now. Can momondo alert me if prices change?

If you are not ready to book a flight from London to Johannesburg now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Johannesburg and let you know when they change.

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