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Cheap flights from Johannesburg Lanseria Airport to London from £405

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 18/5. 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
09:00 - 06:30
HLA
-
LHR
22h 30m
2 stops
Multiple Airlines Logo
15:05 - 16:00
LHR
-
HLA
23h 55m
3 stops
£753Multiple Airlines
Tue, 16 Jun - Fri, 19 Jun
Multiple Airlines Logo
11:30 - 14:05
HLA
-
LHR
27h 35m
2 stops
Multiple Airlines Logo
15:05 - 20:55
LHR
-
HLA
28h 50m
3 stops
£754Multiple Airlines
Mon, 8 Jun - Thu, 18 Jun
Multiple Airlines Logo
12:05 - 14:05
HLA
-
LHR
27h 00m
2 stops
Multiple Airlines Logo
15:05 - 20:55
LHR
-
HLA
28h 50m
3 stops
£755Multiple Airlines
Mon, 8 Jun - Thu, 18 Jun
Multiple Airlines Logo
12:55 - 08:00
HLA
-
LHR
44h 05m
3 stops
Multiple Airlines Logo
08:25 - 09:35
LHR
-
HLA
48h 10m
3 stops
£762Multiple Airlines
Mon, 8 Jun - Thu, 18 Jun
Multiple Airlines Logo
07:00 - 06:25
HLA
-
LHR
25h 25m
2 stops
Multiple Airlines Logo
20:10 - 22:05
LHR
-
HLA
23h 55m
2 stops
£766Multiple Airlines
Mon, 26 Oct - Tue, 10 Nov
Multiple Airlines Logo
06:30 - 06:25
HLA
-
LHR
25h 55m
3 stops
Multiple Airlines Logo
14:55 - 16:00
LHR
-
HLA
23h 05m
3 stops
£768Multiple Airlines
Mon, 26 Oct - Tue, 10 Nov
Multiple Airlines Logo
06:30 - 06:25
HLA
-
LHR
25h 55m
3 stops
Multiple Airlines Logo
14:55 - 16:00
LHR
-
HLA
23h 05m
3 stops
£769Multiple Airlines
Mon, 26 Oct - Tue, 10 Nov
Multiple Airlines Logo
07:00 - 06:25
HLA
-
LHR
25h 25m
2 stops
Multiple Airlines Logo
14:15 - 16:00
LHR
-
HLA
23h 45m
3 stops
£770Multiple Airlines
Mon, 26 Oct - Tue, 10 Nov
Multiple Airlines Logo
12:55 - 07:30
HLA
-
LHR
43h 35m
3 stops
Multiple Airlines Logo
08:05 - 16:00
LHR
-
HLA
30h 55m
3 stops
£781Multiple Airlines
Fri, 19 Jun - Mon, 29 Jun
Multiple Airlines Logo
15:40 - 18:00
HLA
-
LHR
27h 20m
2 stops
Multiple Airlines Logo
09:30 - 19:15
LHR
-
HLA
32h 45m
3 stops
£783Multiple Airlines
Mon, 1 Jun - Sat, 6 Jun

momondo Fare Finder

 
Customise your flight search to find flights from Johannesburg Lanseria Airport to London 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 13 May 2026.
Use the filters below to find and compare flights from Johannesburg Lanseria Airport to London that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

JohannesburgLondon

HLA - LHR

HLALHR

Johannesburg Lanseria

Tue 16/6

09:00-06:30

2 stops22h 30m

London Heathrow

Fri 19/6

15:05-16:00

3 stops23h 55m

£753

JohannesburgLondon

HLA - LHR

HLALHR

Johannesburg Lanseria

Mon 8/6

11:30-14:05

2 stops27h 35m

London Heathrow

Thu 18/6

15:05-20:55

3 stops28h 50m

£754

JohannesburgLondon

HLA - LHR

HLALHR

Johannesburg Lanseria

Mon 8/6

12:05-14:05

2 stops27h 00m

London Heathrow

Thu 18/6

15:05-20:55

3 stops28h 50m

£755

JohannesburgLondon

HLA - LHR

HLALHR

Johannesburg Lanseria

Mon 8/6

12:55-08:00

3 stops44h 05m

London Heathrow

Thu 18/6

08:25-09:35

3 stops48h 10m

£762

JohannesburgLondon

HLA - LHR

HLALHR

Johannesburg Lanseria

Mon 26/10

07:00-06:25

2 stops25h 25m

London Heathrow

Tue 10/11

20:10-22:05

2 stops23h 55m

£766

JohannesburgLondon

HLA - LHR

HLALHR

Johannesburg Lanseria

Mon 26/10

06:30-06:25

3 stops25h 55m

London Heathrow

Tue 10/11

14:55-16:00

3 stops23h 05m

£768

JohannesburgLondon

HLA - LHR

HLALHR

Johannesburg Lanseria

Mon 26/10

06:30-06:25

3 stops25h 55m

London Heathrow

Tue 10/11

14:55-16:00

3 stops23h 05m

£769

JohannesburgLondon

HLA - LHR

HLALHR

Johannesburg Lanseria

Mon 26/10

07:00-06:25

2 stops25h 25m

London Heathrow

Tue 10/11

14:15-16:00

3 stops23h 45m

£770

JohannesburgLondon

HLA - LHR

HLALHR

Johannesburg Lanseria

Fri 19/6

12:55-07:30

3 stops43h 35m

London Heathrow

Mon 29/6

08:05-16:00

3 stops30h 55m

£781

JohannesburgLondon

HLA - LHR

HLALHR

Johannesburg Lanseria

Mon 1/6

15:40-18:00

2 stops27h 20m

London Heathrow

Sat 6/6

09:30-19:15

3 stops32h 45m

£783

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

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?

Our data shows that Tuesday is the least expensive day to fly to London. Tickets to fly out on this day can be as low as £606. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Johannesburg Lanseria Airport to London for around £634.

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

The cheapest time of day to fly to London is in the afternoon when flights can be purchased for as low as £498. Flights in the evening are often more expensive, with an average ticket price of £619.

When to book flights from Johannesburg Lanseria Airport to London

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

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

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

Fastest flight time

22h 00m

Direct flights

None
The fastest flight from Johannesburg Lanseria Airport to London takes 22h 00m
There are no direct flights from Johannesburg Lanseria Airport to London. There are no popular flight routes from Johannesburg Lanseria Airport to London.
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Frequently asked questions about flying from Johannesburg Lanseria Airport to London

  • How far is Johannesburg Lanseria to London by plane?

    There are 5611.5 mi between Johannesburg Lanseria and London. In terms of flight time, this usually takes a little over 22h 00m.

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

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Johannesburg Lanseria Airport to London.

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

    The necessary travel and health documents for your London trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking 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
Eastbourne
Milton Keynes
Luton
Gatwick
Wembley
Slough
Maidstone
Ipswich
Southend-on-Sea
Canterbury
Ilford
Hayes
Guildford
Folkestone
Chelmsford
Dover
Bedford
Chichester
Harlow
Colchester

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Johannesburg to London. momondo saves you time and could save you money on your trip.

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

Flights from Johannesburg to London with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to London from Johannesburg.

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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Find better results for your trip to the United Kingdom

Fly into one of these airports located in London

Airports listed have a maximum distance of 35.6 mi from London
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