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Cheap flights from London to Johannesburg from C$ 686

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 8/3. 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

Enter your travel dates to find the best prices.
KLM Logo
6:30 a.m. - 10:05 p.m.
LHR
-
JNB
13h 35m
1 stop
KLM Logo
11:59 p.m. - 1:50 p.m.
JNB
-
LHR
15h 51m
1 stop
C$ 838KLM
mar., 10 feb. - mar., 17 feb.
KLM Logo
6:30 a.m. - 10:05 p.m.
LHR
-
JNB
13h 35m
1 stop
KLM Logo
11:59 p.m. - 5:00 p.m.
JNB
-
LHR
19h 01m
1 stop
C$ 843KLM
mar., 24 feb. - mié., 4 mar.
Lufthansa Logo
4:25 p.m. - 6:40 a.m.
LHR
-
JNB
13h 15m
1 stop
Lufthansa Logo
8:45 a.m. - 10:40 p.m.
JNB
-
LHR
14h 55m
1 stop
C$ 848Lufthansa
mar., 5 may. - lun., 25 may.
KLM Logo
6:30 a.m. - 10:05 p.m.
LHR
-
JNB
13h 35m
1 stop
KLM Logo
11:59 p.m. - 5:00 p.m.
JNB
-
LHR
19h 01m
1 stop
C$ 858KLM
jue., 26 feb. - mié., 4 mar.
Multiple Airlines Logo
6:40 p.m. - 9:20 a.m.
LHR
-
JNB
13h 40m
1 stop
Multiple Airlines Logo
8:45 a.m. - 10:40 p.m.
JNB
-
LHR
14h 55m
1 stop
C$ 872Multiple Airlines
lun., 4 may. - mié., 13 may.
Multiple Airlines Logo
6:30 a.m. - 10:05 p.m.
LHR
-
JNB
13h 35m
1 stop
Multiple Airlines Logo
7:20 p.m. - 8:00 a.m.
JNB
-
LHR
14h 40m
1 stop
C$ 874Multiple Airlines
dom., 1 mar. - lun., 16 mar.
Etihad Airways Logo
7:20 p.m. - 8:20 a.m.
LHR
-
JNB
35h 00m
1 stop
Etihad Airways Logo
9:50 a.m. - 6:40 a.m.
JNB
-
LHR
22h 50m
1 stop
C$ 876Etihad Airways
vie., 27 feb. - dom., 15 mar.
Etihad Airways Logo
1:55 p.m. - 8:20 a.m.
LHR
-
JNB
16h 25m
1 stop
Etihad Airways Logo
9:50 a.m. - 6:40 a.m.
JNB
-
LHR
22h 50m
1 stop
C$ 878Etihad Airways
dom., 8 feb. - dom., 8 mar.
KLM Logo
8:05 p.m. - 10:05 p.m.
LCY
-
JNB
24h 00m
1 stop
KLM Logo
11:59 p.m. - 4:35 p.m.
JNB
-
LCY
18h 36m
1 stop
C$ 878KLM
mar., 24 feb. - mié., 4 mar.
Lufthansa Logo
6:15 p.m. - 9:30 a.m.
LCY
-
JNB
13h 15m
1 stop
Lufthansa Logo
7:45 p.m. - 9:15 a.m.
JNB
-
LCY
15h 30m
1 stop
C$ 1,043Lufthansa
lun., 2 mar. - lun., 9 mar.

British Airways flights from London to Johannesburg

Our best British Airways deals on London to Johannesburg flight tickets
British Airways
29 Apr
LHR7:00 p.m.London Heathrow
11h 00m
JNB7:00 a.m.Johannesburg OR Tambo
13 May
JNB9:15 p.m.Johannesburg OR Tambo
11h 15m
LHR7:30 a.m.London Heathrow
C$ 948
British Airways
4 May
LHR7:00 p.m.London Heathrow
11h 00m
JNB7:00 a.m.Johannesburg OR Tambo
14 May
JNB7:25 p.m.Johannesburg OR Tambo
11h 10m
LHR5:35 a.m.London Heathrow
C$ 950
British Airways
9 May
LHR9:20 p.m.London Heathrow
11h 05m
JNB9:25 a.m.Johannesburg OR Tambo
23 May
JNB9:15 p.m.Johannesburg OR Tambo
11h 15m
LHR7:30 a.m.London Heathrow
C$ 960

KLM flights from London to Johannesburg

Our best KLM deals on London to Johannesburg flight tickets
KLM
3 Feb
LHR6:30 a.m.London Heathrow
13h 35m
1 stop
JNB10:05 p.m.Johannesburg OR Tambo
10 Feb
JNB11:59 p.m.Johannesburg OR Tambo
15h 51m
1 stop
LHR1:50 p.m.London Heathrow
C$ 838
KLM
24 Feb
LHR6:30 a.m.London Heathrow
13h 35m
1 stop
JNB10:05 p.m.Johannesburg OR Tambo
4 Mar
JNB11:59 p.m.Johannesburg OR Tambo
19h 01m
1 stop
LHR5:00 p.m.London Heathrow
C$ 843
KLM
2 Feb
LCY8:05 p.m.London City
24h 00m
1 stop
JNB10:05 p.m.Johannesburg OR Tambo
12 Feb
JNB11:59 p.m.Johannesburg OR Tambo
19h 21m
1 stop
LCY5:20 p.m.London City
C$ 848

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 29 enero 2026.
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

mar. 10/2

6:30 a.m.-10:05 p.m.

1 stop13h 35m

Johannesburg OR Tambo

mar. 17/2

11:59 p.m.-1:50 p.m.

1 stop15h 51m

C$ 838

LondonJohannesburg

LHR - JNB

LHRJNB

London Heathrow

mar. 24/2

6:30 a.m.-10:05 p.m.

1 stop13h 35m

Johannesburg OR Tambo

mié. 4/3

11:59 p.m.-5:00 p.m.

1 stop19h 01m

C$ 843

LondonJohannesburg

LHR - JNB

LHRJNB

London Heathrow

mar. 5/5

4:25 p.m.-6:40 a.m.

1 stop13h 15m

Johannesburg OR Tambo

lun. 25/5

8:45 a.m.-10:40 p.m.

1 stop14h 55m

C$ 848

LondonJohannesburg

LHR - JNB

LHRJNB

London Heathrow

jue. 26/2

6:30 a.m.-10:05 p.m.

1 stop13h 35m

Johannesburg OR Tambo

mié. 4/3

11:59 p.m.-5:00 p.m.

1 stop19h 01m

C$ 858

LondonJohannesburg

LHR - JNB

LHRJNB

London Heathrow

lun. 4/5

6:40 p.m.-9:20 a.m.

1 stop13h 40m

Johannesburg OR Tambo

mié. 13/5

8:45 a.m.-10:40 p.m.

1 stop14h 55m

C$ 872

LondonJohannesburg

LHR - JNB

LHRJNB

London Heathrow

dom. 1/3

6:30 a.m.-10:05 p.m.

1 stop13h 35m

Johannesburg OR Tambo

lun. 16/3

7:20 p.m.-8:00 a.m.

1 stop14h 40m

C$ 874

LondonJohannesburg

LHR - JNB

LHRJNB

London Heathrow

vie. 27/2

7:20 p.m.-8:20 a.m.

1 stop35h 00m

Johannesburg OR Tambo

dom. 15/3

9:50 a.m.-6:40 a.m.

1 stop22h 50m

C$ 876

LondonJohannesburg

LHR - JNB

LHRJNB

London Heathrow

dom. 8/2

1:55 p.m.-8:20 a.m.

1 stop16h 25m

Johannesburg OR Tambo

dom. 8/3

9:50 a.m.-6:40 a.m.

1 stop22h 50m

C$ 878

LondonJohannesburg

LCY - JNB

LCYJNB

London City

mar. 24/2

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

1 stop24h 00m

Johannesburg OR Tambo

mié. 4/3

11:59 p.m.-4:35 p.m.

1 stop18h 36m

C$ 878

LondonJohannesburg

LCY - JNB

LCYJNB

London City

lun. 2/3

6:15 p.m.-9:30 a.m.

1 stop13h 15m

Johannesburg OR Tambo

lun. 9/3

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

1 stop15h 30m

C$ 1,043

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$ 990, 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$ 995.

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

Our data shows that Saturday is the least expensive day to fly to Johannesburg. Tickets to fly out on this day can be as low as C$ 1,103. 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$ 5,020.

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

The cheapest time of day to fly to Johannesburg is in the afternoon when flights can be purchased for as low as C$ 1,236. Flights to Johannesburg are more costly in the evening, with an average ticket price of C$ 1,404. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

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$ 1,210 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$ 1,117 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

2 airports
The fastest flight from London to Johannesburg takes 10h 55m
Direct flights go from London to Johannesburg every day.
There are 2 airports in Johannesburg. From London there are direct flights to Johannesburg OR Tambo (JNB).
Search flight deals

  • 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 10h 55m.

  • 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
Virgin AtlanticPriceFrom C$ 623Free CancellationRating
7.5
678 reviews
Search Virgin Atlantic flights
British AirwaysPriceFrom C$ 1,101Free CancellationRating
6.7
7,705 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