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R5 121+ Cheap flights to London

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/10. Fares are subject to change and may not be available on all flights or dates of travel.
— LON
Aug 11 — Aug 181
1 adult
1 adult, Economy, 0 bags

Flights to London in 2026

Enter your travel dates to find the best prices.

Cheapest flights to London
Explore the most affordable flight options available to London. Find the lowest fares based on data from user searches, with prices last updated on 12 July 2026.

Fri 24/723:15
JNB
-
LHR
1 stop18h 00m
KLM
Sat 23/16:30
LHR
-
JNB
1 stop13h 30m
KLM
Deal found 11/7R11 787
Sat 25/718:50
JNB
-
LHR
1 stop14h 05m
Multiple Airlines
Wed 12/86:30
LHR
-
JNB
1 stop13h 50m
Multiple Airlines
Deal found 11/7R11 804
Sat 19/917:00
JNB
-
LGW
1 stop14h 50m
Kenya Airways
Sat 10/1011:00
LGW
-
JNB
1 stop27h 50m
Kenya Airways
Deal found 9/7R11 804
Wed 29/718:50
JNB
-
LHR
1 stop14h 05m
Air France
Mon 17/811:30
LHR
-
JNB
1 stop21h 50m
Air France
Deal found 7/7R11 820
Mon 7/1213:30
JNB
-
STN
2 stops28h 50m
Turkish Airlines
Thu 7/110:55
STN
-
JNB
2 stops20h 45m
Turkish Airlines
Deal found 9/7R11 836
Wed 5/89:45
JNB
-
LHR
1 stop22h 15m
Etihad Airways
Thu 24/921:45
LHR
-
JNB
1 stop33h 30m
Etihad Airways
Deal found 9/7R11 836
Thu 24/913:30
JNB
-
LGW
2 stops28h 05m
Turkish Airlines
Sun 27/910:50
LGW
-
JNB
2 stops21h 50m
Turkish Airlines
Deal found 11/7R11 836
Mon 27/713:30
JNB
-
STN
2 stops28h 10m
Turkish Airlines
Wed 19/810:50
STN
-
JNB
2 stops21h 50m
Turkish Airlines
Deal found 7/7R11 852
Wed 30/93:10
JNB
-
LHR
1 stop31h 35m
RwandAir
Thu 8/1021:10
LHR
-
JNB
1 stop15h 15m
RwandAir
Deal found 10/7R11 852
Sun 26/718:35
JNB
-
LGW
1 stop25h 15m
Condor
Thu 24/910:20
LGW
-
JNB
1 stop21h 25m
Condor
Deal found 9/7R11 852
Mon 27/713:30
JNB
-
LHR
2 stops26h 40m
Turkish Airlines
Wed 12/811:20
LHR
-
JNB
2 stops21h 20m
Turkish Airlines
Deal found 7/7R11 869
Wed 15/713:30
JNB
-
LGW
2 stops28h 10m
Turkish Airlines
Sun 23/810:50
LGW
-
JNB
2 stops21h 50m
Turkish Airlines
Deal found 10/7R11 869

Find flight deals to London

Find the latest flights to London in 2026, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 594 507 searches and data was last updated on 12 July 2026.

Return from

R11 787

One-way from

R5 121

Popular in

July

Cheapest in

February

Average price

R14 616
KLM
  • KLM
  • 24/7-23/1
  • 2 total stops
  • 31h 30m total
  • Johannesburg to London
Search Deals
7/10
  • 7/10
  • 1 total stop
  • 16h 20m total
  • Johannesburg to London
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (R1 295 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (R169 potential savings vs. average return price).
Search Deals
Average for return flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Locate flights to London that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 594 507 searches and data was last updated on 12 July 2026.
Use the filters below to find and compare flights to London that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

JohannesburgLondon

JNB - STN

JNBSTN

Johannesburg OR Tambo

Mon 27/7

13:30-16:40

2 stops28h 10m

London Stansted

Thu 3/9

17:35-9:40

2 stops39h 05m

R11 852

JohannesburgLondon

JNB - LGW

JNBLGW

Johannesburg OR Tambo

Mon 12/10

13:30-22:25

2 stops33h 55m

London Gatwick

Wed 14/10

17:35-9:40

2 stops39h 05m

R11 901

JohannesburgLondon

JNB - LGW

JNBLGW

Johannesburg OR Tambo

Mon 27/7

13:30-13:10

2 stops24h 40m

London Gatwick

Wed 26/8

14:05-9:40

2 stops42h 35m

R11 982

JohannesburgLondon

JNB - STN

JNBSTN

Johannesburg OR Tambo

Mon 21/12

13:30-16:20

2 stops28h 50m

London Stansted

Sat 9/1

10:55-9:40

2 stops20h 45m

R12 080

JohannesburgLondon

JNB - STN

JNBSTN

Johannesburg OR Tambo

Wed 16/9

13:30-16:40

2 stops28h 10m

London Stansted

Sat 10/10

17:45-9:40

2 stops38h 55m

R12 177

JohannesburgLondon

JNB - LGW

JNBLGW

Johannesburg OR Tambo

Wed 23/12

13:30-22:35

2 stops35h 05m

London Gatwick

Fri 1/1

17:25-9:40

2 stops38h 15m

R12 275

JohannesburgLondon

JNB - LTN

JNBLTN

Johannesburg OR Tambo

Wed 5/8

9:45-12:35

2 stops27h 50m

London Luton

Wed 12/8

6:15-8:20

2 stops25h 05m

R12 324

JohannesburgLondon

JNB - LGW

JNBLGW

Johannesburg OR Tambo

Tue 22/9

13:30-16:35

2 stops28h 05m

London Gatwick

Mon 12/10

10:50-9:40

2 stops21h 50m

R12 421

JohannesburgLondon

JNB - STN

JNBSTN

Johannesburg OR Tambo

Sat 12/9

13:30-9:55

2 stops45h 25m

London Stansted

Mon 5/10

10:50-9:40

2 stops21h 50m

R12 519

JohannesburgLondon

JNB - LTN

JNBLTN

Johannesburg OR Tambo

Thu 6/8

9:45-16:45

2 stops32h 00m

London Luton

Wed 19/8

6:15-8:20

2 stops25h 05m

R12 795

Flights are sorted by cheapest return flights first.

Deals found on 11/7

Showing 1-10 of 60 resultsSorted by cheapest first
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6

Best time to book a flight to London

Have a flexible travel schedule? Discover the best time to fly to London with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight to London

How long is the flight to London?

On average, a flight from Johannesburg to London takes 16 hours 1 minute. Flights to London from other popular cities in South Africa will vary in length. Below are a few examples of popular routes and their flight times.

Weekly flight availability to London

The most flights from Johannesburg to London are scheduled on a Monday (12 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (12 on average).

What are the most popular airlines that fly to London?

The most popular airlines flying from Johannesburg to London are British Airways, Virgin Atlantic and Emirates.

British Airways
British Airways
From R11 143
Virgin Atlantic
Virgin Atlantic
From R10 996
Emirates
Emirates
From R11 939
Qatar Airways
Qatar Airways
From R11 412

What are the cheapest airlines that fly to London?

The cheapest airlines flying from Johannesburg to London are Air Algerie, Ethiopian Air and Lufthansa.

Rainfall in London by month

Plan your trip to London by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in London ranges from 40.0 - 70.0 mm per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London when rainfall is around 40.0 mm.

Temperature in London by month

Plan your trip to London by taking into account the average temperature totals by month.

If weather is an important factor for your trip to London, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

When is the best time to book a flight to London?

Booking 70 days in advance of your planned departure date is, on average, the best time to get cheap flights to London. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

Reviews of airlines servicing London

Get insights into the airlines that provide service to London. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to London. Reviews last updated 12 July 2026.
Get a feel of what it's like to fly with Emirates,RwandAir, andVirgin Atlantic to the United Kingdom by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8,1
Very Good
3 612 reviews
Check prices

Entertainment

8,2

Food

7,9

Crew

8,4

Boarding

8,1

Overall

8,1

Comfort

8,0

Reviews

1 / 20
10,0
Excellent

Steven,May 2026

DXB - GLA

Anyone that i had the pleasure of dealing with i found to be courteous well mannered and informative
Emirates
8,1
Very Good
3 612 reviews
Emirates
8,1
Very Good
3 612 reviews
Check prices

Entertainment

8,2

Food

7,9

Crew

8,4

Boarding

8,1

Overall

8,1

Comfort

8,0

Reviews

1 / 20
10,0
Excellent

Steven,May 2026

DXB - GLA

Anyone that i had the pleasure of dealing with i found to be courteous well mannered and informative
RwandAir
7,8
Good
42 reviews
Emirates
8,1
Very Good
3 612 reviews
Check prices

Entertainment

8,2

Food

7,9

Crew

8,4

Boarding

8,1

Overall

8,1

Comfort

8,0

Reviews

1 / 20
10,0
Excellent

Steven,May 2026

DXB - GLA

Anyone that i had the pleasure of dealing with i found to be courteous well mannered and informative
Virgin Atlantic
7,5
Good
693 reviews
Emirates
8,1
Very Good
3 612 reviews
Check prices

Entertainment

8,2

Food

7,9

Crew

8,4

Boarding

8,1

Overall

8,1

Comfort

8,0

Reviews

1 / 20
10,0
Excellent

Steven,May 2026

DXB - GLA

Anyone that i had the pleasure of dealing with i found to be courteous well mannered and informative
Etihad Airways
7,3
Good
1 475 reviews
Emirates
8,1
Very Good
3 612 reviews
Check prices

Entertainment

8,2

Food

7,9

Crew

8,4

Boarding

8,1

Overall

8,1

Comfort

8,0

Reviews

1 / 20
10,0
Excellent

Steven,May 2026

DXB - GLA

Anyone that i had the pleasure of dealing with i found to be courteous well mannered and informative
British Airways
6,7
Okay
8 102 reviews
Emirates
8,1
Very Good
3 612 reviews
Check prices

Entertainment

8,2

Food

7,9

Crew

8,4

Boarding

8,1

Overall

8,1

Comfort

8,0

Reviews

1 / 20
10,0
Excellent

Steven,May 2026

DXB - GLA

Anyone that i had the pleasure of dealing with i found to be courteous well mannered and informative

FAQs about flying to London

  • Can I find cheaper flights to London if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to London on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to London?

    Based on reviews from Cheapflights users, Norse Atlantic UK is rated the highest out of the airlines that fly to London.

  • What is the cheapest airport to fly to in London?

    London Gatwick is currently the cheapest airport to fly to in London. One-way flights to London Gatwick typically cost R374, while return flights cost around R625.

  • How much is a return flight to London?

    A return flight to London will typically cost around R3 791, however they can be found for as little as R3 059.

  • Where does the fastest flight to London depart from?

    For those looking to save time traveling to London, Johannesburg offers the quickest one-way flight (11 hours 10 minutes).

  • Does London Heathrow have car hire?

    Yes. Those touching down at London Heathrow can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to London Heathrow?

    Yes. London Heathrow has hotels nearby for those requiring accommodations. Aerotel London Heathrow is the closest property to London Heathrow (0,0 km away from London Heathrow).

See more FAQs

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Woking
Eastleigh
Gatwick
Eastbourne
Letchworth Garden City
Horley
Chelmsford
Ascot
Ashford
Guildford
Luton
St. Albans
Burgess Hill
Harrow
Canterbury
Croydon
Hayes
Bedford
Hounslow
Royal Tunbridge Wells

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Some of the lowest fares we’ve come across for flights to London.
Flights from Cape Town to Gatwick
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Flights from Cape Town to Heathrow

Fly with Cheapflights

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How does Cheapflights help users find flights to London?

Deals for London flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose to your preference, such as price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets to London?

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Yes, we can. To see specific flights to London with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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