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Cheap flights from Johannesburg Lanseria Airport to London from R7 420

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Johannesburg Lanseria Airport to London departing on 15/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Johannesburg Lanseria Airport to London

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
7:00 - 6:35
HLA
-
LHR
25h 35m2 stops
Multiple Airlines Logo
20:15 - 22:05
LHR
-
HLA
23h 50m2 stops
R16 333Multiple Airlines
Mon, Jan 19 - Wed, Jan 28
Multiple Airlines Logo
7:00 - 6:15
HLA
-
LHR
25h 15m2 stops
Multiple Airlines Logo
18:55 - 22:05
LHR
-
HLA
25h 10m2 stops
R16 996Multiple Airlines
Thu, Jan 22 - Thu, Jan 29
Multiple Airlines Logo
9:40 - 13:50
HLA
-
LHR
30h 10m2 stops
Multiple Airlines Logo
14:25 - 20:55
LHR
-
HLA
29h 30m2 stops
R20 901Multiple Airlines
Thu, Mar 26 - Wed, Apr 8
Multiple Airlines Logo
7:00 - 6:35
HLA
-
LHR
25h 35m2 stops
Multiple Airlines Logo
15:05 - 19:15
LHR
-
HLA
27h 10m3 stops
R21 495Multiple Airlines
Thu, Mar 26 - Wed, Apr 8
Multiple Airlines Logo
11:30 - 7:40
HLA
-
LHR
21h 10m2 stops
Multiple Airlines Logo
16:30 - 17:15
LHR
-
HLA
23h 45m2 stops
R21 563Multiple Airlines
Thu, Apr 16 - Tue, Apr 21
Multiple Airlines Logo
11:30 - 7:40
HLA
-
LHR
21h 10m2 stops
Multiple Airlines Logo
16:30 - 17:15
LHR
-
HLA
23h 45m2 stops
R21 733Multiple Airlines
Fri, Apr 24 - Fri, May 1
Multiple Airlines Logo
15:40 - 8:45
HLA
-
LHR
19h 05m2 stops
Multiple Airlines Logo
16:30 - 17:15
LHR
-
HLA
22h 45m2 stops
R22 429Multiple Airlines
Thu, Jan 22 - Mon, Jan 26
Multiple Airlines Logo
10:00 - 8:45
HLA
-
LHR
24h 45m2 stops
Multiple Airlines Logo
16:30 - 17:15
LHR
-
HLA
22h 45m2 stops
R25 366Multiple Airlines
Sat, Jan 31 - Mon, Mar 16
Multiple Airlines Logo
15:40 - 8:45
HLA
-
LHR
19h 05m2 stops
Multiple Airlines Logo
17:30 - 20:50
LHR
-
HLA
25h 20m2 stops
R25 909Multiple Airlines
Mon, Jan 19 - Mon, Feb 2
Multiple Airlines Logo
15:40 - 8:45
HLA
-
LHR
19h 05m2 stops
Multiple Airlines Logo
16:30 - 16:20
LHR
-
HLA
21h 50m2 stops
R26 249Multiple Airlines
Sun, Mar 15 - Wed, Mar 18

momondo Fare Finder

 
Customise your flight search to find flights from Johannesburg Lanseria Airport to London Heathrow 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 13 550 searches. Data last updated 9 December 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

Fly to

Route

Depart

Return

Price

JohannesburgLondon

HLA - LHR

HLALHR

Johannesburg Lanseria

Mon 19/1

7:00-6:35

2 stops25h 35m

London Heathrow

Wed 28/1

20:15-22:05

2 stops23h 50m

R16 333

JohannesburgLondon

HLA - LHR

HLALHR

Johannesburg Lanseria

Thu 22/1

7:00-6:15

2 stops25h 15m

London Heathrow

Thu 29/1

18:55-22:05

2 stops25h 10m

R16 996

JohannesburgLondon

HLA - LHR

HLALHR

Johannesburg Lanseria

Thu 26/3

9:40-13:50

2 stops30h 10m

London Heathrow

Wed 8/4

14:25-20:55

2 stops29h 30m

R20 901

JohannesburgLondon

HLA - LHR

HLALHR

Johannesburg Lanseria

Thu 26/3

7:00-6:35

2 stops25h 35m

London Heathrow

Wed 8/4

15:05-19:15

3 stops27h 10m

R21 495

JohannesburgLondon

HLA - LHR

HLALHR

Johannesburg Lanseria

Thu 16/4

11:30-7:40

2 stops21h 10m

London Heathrow

Tue 21/4

16:30-17:15

2 stops23h 45m

R21 563

JohannesburgLondon

HLA - LHR

HLALHR

Johannesburg Lanseria

Fri 24/4

11:30-7:40

2 stops21h 10m

London Heathrow

Fri 1/5

16:30-17:15

2 stops23h 45m

R21 733

JohannesburgLondon

HLA - LHR

HLALHR

Johannesburg Lanseria

Thu 22/1

15:40-8:45

2 stops19h 05m

London Heathrow

Mon 26/1

16:30-17:15

2 stops22h 45m

R22 429

JohannesburgLondon

HLA - LHR

HLALHR

Johannesburg Lanseria

Sat 31/1

10:00-8:45

2 stops24h 45m

London Heathrow

Mon 16/3

16:30-17:15

2 stops22h 45m

R25 366

JohannesburgLondon

HLA - LHR

HLALHR

Johannesburg Lanseria

Mon 19/1

15:40-8:45

2 stops19h 05m

London Heathrow

Mon 2/2

17:30-20:50

2 stops25h 20m

R25 909

JohannesburgLondon

HLA - LHR

HLALHR

Johannesburg Lanseria

Sun 15/3

15:40-8:45

2 stops19h 05m

London Heathrow

Wed 18/3

16:30-16:20

2 stops21h 50m

R26 249

Flights are sorted by cheapest return flights first.

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

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

The cheapest day to depart on your flight to London Heathrow Airport is on a Sunday when prices can be found for as low as R15 347. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to London Heathrow Airport is Saturday, with ticket prices averaging around R16 506.

What is the cheapest time of day to depart on your flight to London Heathrow Airport?

The cheapest time of day to fly to London Heathrow Airport is in the morning when flights can be purchased for as low as R11 327. Flights in the evening are often more expensive, with an average ticket price of R15 768.

When to book flights from Johannesburg Lanseria Airport to London Heathrow Airport

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

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

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

Fastest flight time

19h 05m

Direct flights

None
The fastest flight from Johannesburg Lanseria Airport to London Heathrow Airport takes 19h 05m
There are no direct flights from Johannesburg Lanseria Airport to London Heathrow Airport. There are no popular flight routes from Johannesburg Lanseria Airport to London Heathrow Airport.
Search flight deals

  • How far is Johannesburg Lanseria to London Heathrow by plane?

    There are 9037,8 km between Johannesburg Lanseria and London Heathrow. In terms of flight time, this usually takes a little over 19h 05m.

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

    Prices for flights from Johannesburg Lanseria Airport to London Heathrow Airport refresh daily.

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Johannesburg Lanseria Airport to London Heathrow Airport.

  • What documentation or ID do you need to fly to London Heathrow Airport?

    The travel and health documents you'll need for your trip to London Heathrow Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at London Heathrow Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Southall
Northampton
Watford
Hounslow
Newport
Milton Keynes
Sutton
Ilford
Eastleigh
Richmond
Maidstone
Horsham
St. Albans
Margate
Slough
Canterbury
Stratford-upon-Avon
Croydon
Borehamwood
Gatwick

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Johannesburg to London . Millions of users trust and use momondo every year so you are in good hands.

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

momondo does allow users to show only those flights to London from Johannesburg which offer a flexible booking policy as well as other useful filters and features.

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

Once all potential Johannesburg to London flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are simply researching potential flights to London, momondo offers a useful price alert feature which will track prices for flights to London from Johannesburg and alert you when they change.

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