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Cheap flights from London to Johannesburg from C$ 687

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 24/11. 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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Find the cheapest flights from London to Johannesburg

Cheap round-trip flights

SWISS Logo
6:40 p.m. - 10:30 a.m.LHR-JNB
13h 50m1 stop
SWISS Logo
8:15 p.m. - 6:40 p.m.JNB-LHR
24h 25m2 stops
C$ 929SWISS
Find Deal
Mon, 3 Nov - Mon, 17 Nov
SWISS Logo
8:05 p.m. - 10:30 a.m.LHR-JNB
36h 25m1 stop
SWISS Logo
8:15 p.m. - 8:05 a.m.JNB-LHR
13h 50m1 stop
C$ 937SWISS
Find Deal
Sat, 1 Nov - Thu, 6 Nov
Etihad Airways Logo
8:50 a.m. - 8:20 a.m.LHR-JNB
21h 30m1 stop
Etihad Airways Logo
9:50 a.m. - 2:30 p.m.JNB-LHR
30h 40m1 stop
C$ 938Etihad Airways
Find Deal
Thu, 20 Nov - Mon, 24 Nov
Etihad Airways Logo
8:50 a.m. - 8:20 a.m.LHR-JNB
21h 30m1 stop
Etihad Airways Logo
9:50 a.m. - 12:05 p.m.JNB-LHR
28h 15m1 stop
C$ 940Etihad Airways
Find Deal
Sun, 2 Nov - Mon, 24 Nov
Lufthansa Logo
1:50 p.m. - 7:05 a.m.LHR-JNB
15h 15m1 stop
Lufthansa Logo
10:10 a.m. - 10:55 p.m.JNB-LHR
14h 45m1 stop
C$ 961Lufthansa
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Wed, 21 Jan - Tue, 24 Mar
Logo
7:10 p.m. - 10:30 a.m.LCY-JNB
13h 20m1 stop
Logo
7:45 p.m. - 9:15 a.m.JNB-LCY
15h 30m1 stop
C$ 973
Find Deal
Tue, 2 Dec - Tue, 9 Dec
Ethiopian Air Logo
8:15 p.m. - 1:05 p.m.LHR-JNB
14h 50m1 stop
Ethiopian Air Logo
2:30 p.m. - 6:35 a.m.JNB-LHR
18h 05m1 stop
C$ 998Ethiopian Air
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Wed, 12 Nov - Thu, 27 Nov
Logo
6:40 p.m. - 10:30 a.m.LHR-JNB
13h 50m1 stop
Logo
7:45 p.m. - 8:45 a.m.JNB-LHR
15h 00m1 stop
C$ 1,023
Find Deal
Wed, 3 Dec - Wed, 10 Dec
Ethiopian Air Logo
9:00 p.m. - 1:05 p.m.LHR-JNB
15h 05m1 stop
Ethiopian Air Logo
2:30 p.m. - 7:00 a.m.JNB-LHR
17h 30m1 stop
C$ 1,031Ethiopian Air
Find Deal
Tue, 30 Sep - Fri, 24 Oct
Lufthansa Logo
5:15 p.m. - 9:30 a.m.LCY-JNB
14h 15m1 stop
Lufthansa Logo
7:45 p.m. - 9:05 a.m.JNB-LCY
15h 20m1 stop
C$ 1,059Lufthansa
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Mon, 1 Dec - Wed, 10 Dec

SWISS flights from London to Johannesburg

Our best SWISS deals on London to Johannesburg flight tickets
SWISS
3 Nov
LHR6:40 p.m.London Heathrow
13h 50m
1 stop
JNB10:30 a.m.Johannesburg OR Tambo
17 Nov
JNB8:15 p.m.Johannesburg OR Tambo
24h 25m
2 stops
LHR6:40 p.m.London Heathrow
C$ 929
Find similar
SWISS
1 Nov
LHR8:05 p.m.London Heathrow
36h 25m
1 stop
JNB10:30 a.m.Johannesburg OR Tambo
6 Nov
JNB8:15 p.m.Johannesburg OR Tambo
13h 50m
1 stop
LHR8:05 a.m.London Heathrow
C$ 937
Find similar
SWISS
3 Nov
LHR6:40 p.m.London Heathrow
13h 50m
1 stop
JNB10:30 a.m.Johannesburg OR Tambo
19 Nov
JNB8:15 p.m.Johannesburg OR Tambo
22h 25m
2 stops
LHR4:40 p.m.London Heathrow
C$ 945
Find similar

Etihad Airways flights from London to Johannesburg

Our best Etihad Airways deals on London to Johannesburg flight tickets
Etihad Airways
20 Nov
LHR8:50 a.m.London Heathrow
21h 30m
1 stop
JNB8:20 a.m.Johannesburg OR Tambo
24 Nov
JNB9:50 a.m.Johannesburg OR Tambo
30h 40m
1 stop
LHR2:30 p.m.London Heathrow
C$ 938
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Etihad Airways
2 Nov
LHR7:20 p.m.London Heathrow
35h 00m
1 stop
JNB8:20 a.m.Johannesburg OR Tambo
19 Nov
JNB9:50 a.m.Johannesburg OR Tambo
28h 15m
1 stop
LHR12:05 p.m.London Heathrow
C$ 940
Find similar
Etihad Airways
1 Oct
LHR2:45 p.m.London Heathrow
16h 35m
1 stop
JNB8:20 a.m.Johannesburg OR Tambo
8 Oct
JNB9:50 a.m.Johannesburg OR Tambo
22h 10m
1 stop
LHR7:00 a.m.London Heathrow
C$ 944
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momondo Fare Finder

 
Customize your flight search to find flights from London to Johannesburg 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 96,600 searches. Data last updated 15 September 2025.
Use the filters below to find and compare flights from London to Johannesburg that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonJohannesburg

LHR - JNB

LHRJNB

London Heathrow

Mon 3/11

6:40 p.m.-10:30 a.m.

1 stop13h 50m

Johannesburg OR Tambo

Mon 17/11

8:15 p.m.-6:40 p.m.

2 stops24h 25m

C$ 929

LondonJohannesburg

LHR - JNB

LHRJNB

London Heathrow

Sat 1/11

8:05 p.m.-10:30 a.m.

1 stop36h 25m

Johannesburg OR Tambo

Thu 6/11

8:15 p.m.-8:05 a.m.

1 stop13h 50m

C$ 937

LondonJohannesburg

LHR - JNB

LHRJNB

London Heathrow

Thu 20/11

8:50 a.m.-8:20 a.m.

1 stop21h 30m

Johannesburg OR Tambo

Mon 24/11

9:50 a.m.-2:30 p.m.

1 stop30h 40m

C$ 938

LondonJohannesburg

LHR - JNB

LHRJNB

London Heathrow

Sun 2/11

8:50 a.m.-8:20 a.m.

1 stop21h 30m

Johannesburg OR Tambo

Mon 24/11

9:50 a.m.-12:05 p.m.

1 stop28h 15m

C$ 940

LondonJohannesburg

LHR - JNB

LHRJNB

London Heathrow

Wed 21/1

1:50 p.m.-7:05 a.m.

1 stop15h 15m

Johannesburg OR Tambo

Tue 24/3

10:10 a.m.-10:55 p.m.

1 stop14h 45m

C$ 961

LondonJohannesburg

LCY - JNB

LCYJNB

London City

Tue 2/12

7:10 p.m.-10:30 a.m.

1 stop13h 20m

Johannesburg OR Tambo

Tue 9/12

7:45 p.m.-9:15 a.m.

1 stop15h 30m

C$ 973

LondonJohannesburg

LHR - JNB

LHRJNB

London Heathrow

Wed 12/11

8:15 p.m.-1:05 p.m.

1 stop14h 50m

Johannesburg OR Tambo

Thu 27/11

2:30 p.m.-6:35 a.m.

1 stop18h 05m

C$ 998

LondonJohannesburg

LHR - JNB

LHRJNB

London Heathrow

Wed 3/12

6:40 p.m.-10:30 a.m.

1 stop13h 50m

Johannesburg OR Tambo

Wed 10/12

7:45 p.m.-8:45 a.m.

1 stop15h 00m

C$ 1,023

LondonJohannesburg

LHR - JNB

LHRJNB

London Heathrow

Tue 30/9

9:00 p.m.-1:05 p.m.

1 stop15h 05m

Johannesburg OR Tambo

Fri 24/10

2:30 p.m.-7:00 a.m.

1 stop17h 30m

C$ 1,031

LondonJohannesburg

LCY - JNB

LCYJNB

London City

Mon 1/12

5:15 p.m.-9:30 a.m.

1 stop14h 15m

Johannesburg OR Tambo

Wed 10/12

7:45 p.m.-9:05 a.m.

1 stop15h 20m

C$ 1,059

Flights are sorted by cheapest round-trip flights first.

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

How to get the cheapest flight ticket from London to Johannesburg

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 typical price of a round-trip flight between London and Johannesburg?

What is the cheapest month to fly to Johannesburg?

The cheapest month to fly to Johannesburg from London is in May. Flight prices, which tend to average around C$ 1,006, are often lower during this time because this is during the off-season. The month of March is another great option to travel to Johannesburg, with average flight prices from London averaging around C$ 1,008.

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

Our data shows that Friday is the least expensive day to fly to Johannesburg. Tickets to fly out on this day can be as low as C$ 1,329. Be sure to avoid booking your departure on a Monday as prices are generally higher than usual. According to our data, the average ticket price to Johannesburg on Monday is C$ 5,118.

What is the cheapest London to Johannesburg flight route?

Fly from London Heathrow to Johannesburg OR Tambo for the best London - Johannesburg flight prices

How far in advance should I book a flight to Johannesburg?

You are more likely to see cheaper flights to Johannesburg from London when booking weeks ahead of your departure date. In general, you can expect to find flights to Johannesburg for around C$ 1,246 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Johannesburg from London for as low as C$ 1,181 on momondo.

What cabin class options are available on London to Johannesburg flights?

There is only 1 cabin class available to choose from on London to Johannesburg flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap London to Johannesburg flight deals and tips

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

Fastest flight time

10h 55m

Direct flights

Every day

Airports in Johannesburg

1 airport
The fastest flight from London to Johannesburg takes 10h 55m
Direct flights go from London to Johannesburg every day.
There is 1 airport near Johannesburg: Johannesburg OR Tambo (JNB)
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  • How far is London to Johannesburg by plane?

    There are 9062.2 km between London and Johannesburg. In terms of flight time, this usually takes a little over 12h 50m.

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

    Prices for flights from London to Johannesburg refresh daily.

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

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

    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.

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

    The travel and health documents required for your trip to Johannesburg 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. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from London to Johannesburg

Compare and see reviews for airlines that fly from London to Johannesburg with momondo
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom C$ 1,166Free CancellationRating
6.6
7,361 reviews
Search British Airways 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?

momondo provides multiple filters to help you find the best flight to Johannesburg from London. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

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

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Find better results for your trip to South Africa

Fly into one of these airports located in Johannesburg

Airports listed have a maximum distance of 31.6 km from Johannesburg
Johannesburg Lanseria Airport