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R5 163+ 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 15/4. Fares are subject to change and may not be available on all flights or dates of travel.
— LON
May 7 — May 141
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 7 April 2026.

Thu 6/89:50
JNB
-
LHR
1 stop33h 55m
Etihad Airways
Tue 8/921:45
LHR
-
JNB
1 stop33h 35m
Etihad Airways
Deal found 2/4R10 091
Sun 3/59:45
JNB
-
LHR
1 stop22h 15m
Etihad Airways
Tue 30/69:30
LHR
-
JNB
1 stop21h 50m
Etihad Airways
Deal found 3/4R10 141
Sun 3/59:45
JNB
-
LHR
1 stop22h 15m
Etihad Airways
Thu 25/614:45
LHR
-
JNB
1 stop16h 35m
Etihad Airways
Deal found 5/4R10 158
Fri 1/59:45
JNB
-
LHR
1 stop30h 20m
Etihad Airways
Wed 13/520:45
LHR
-
JNB
1 stop34h 30m
Etihad Airways
Deal found 4/4R10 175
Fri 1/59:45
JNB
-
LHR
1 stop22h 15m
Etihad Airways
Thu 25/614:45
LHR
-
JNB
1 stop16h 35m
Etihad Airways
Deal found 5/4R10 192
Sun 24/59:45
JNB
-
LHR
1 stop30h 20m
Etihad Airways
Sat 4/721:45
LHR
-
JNB
1 stop33h 35m
Etihad Airways
Deal found 6/4R10 243
Sat 20/69:50
JNB
-
LHR
1 stop22h 10m
Etihad Airways
Fri 10/79:30
LHR
-
JNB
1 stop21h 50m
Etihad Airways
Deal found 4/4R10 276
Sat 6/69:50
JNB
-
LHR
1 stop33h 55m
Etihad Airways
Tue 7/721:45
LHR
-
JNB
1 stop33h 35m
Etihad Airways
Deal found 6/4R10 327
Mon 8/69:50
JNB
-
LHR
1 stop22h 10m
Etihad Airways
Mon 6/721:45
LHR
-
JNB
1 stop33h 35m
Etihad Airways
Deal found 3/4R10 344
Mon 20/79:50
JNB
-
LHR
1 stop22h 10m
Etihad Airways
Tue 11/89:30
LHR
-
JNB
1 stop21h 50m
Etihad Airways
Deal found 2/4R10 361
Wed 5/89:50
JNB
-
LHR
1 stop27h 55m
Etihad Airways
Mon 10/821:45
LHR
-
JNB
1 stop33h 35m
Etihad Airways
Deal found 2/4R10 378
Mon 1/69:50
JNB
-
STN
2 stops34h 35m
Multiple Airlines
Mon 15/622:00
STN
-
JNB
2 stops33h 20m
Multiple Airlines
Deal found 2/4R10 614

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 7 April 2026.

Return from

R10 091

One-way from

R5 163

Popular in

July

Cheapest in

February

Average price

R13 837
Etihad Airways
  • Etihad Airways
  • 6/8-8/9
  • 2 total stops
  • 67h 30m total
  • Johannesburg to London
Search Deals
Qatar Airways
  • Qatar Airways
  • 15/4
  • 1 total stop
  • 20h 20m total
  • Johannesburg to London
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (R1 099 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (R148 potential savings vs. average return price).
Search Deals
Average for return flights in April 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 7 April 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 - LTN

JNBLTN

Johannesburg OR Tambo

Mon 4/5

20:40-21:05

2 stops25h 25m

London Luton

Mon 11/5

9:15-9:15

2 stops23h 00m

R10 766

JohannesburgLondon

JNB - SEN

JNBSEN

Johannesburg OR Tambo

Wed 27/5

9:45-13:00

2 stops28h 15m

London Southend

Sun 31/5

7:25-8:20

2 stops23h 55m

R11 728

JohannesburgLondon

JNB - LTN

JNBLTN

Johannesburg OR Tambo

Thu 21/5

12:40-18:05

2 stops30h 25m

London Luton

Thu 28/5

5:40-10:30

2 stops27h 50m

R12 065

JohannesburgLondon

JNB - SEN

JNBSEN

Johannesburg OR Tambo

Sat 9/5

9:45-10:25

2 stops25h 40m

London Southend

Fri 15/5

11:20-8:15

2 stops19h 55m

R12 723

JohannesburgLondon

JNB - LTN

JNBLTN

Johannesburg OR Tambo

Thu 7/5

19:50-21:05

2 stops26h 15m

London Luton

Thu 14/5

6:00-8:15

2 stops25h 15m

R12 774

JohannesburgLondon

JNB - LTN

JNBLTN

Johannesburg OR Tambo

Fri 8/5

9:45-12:55

2 stops28h 10m

London Luton

Fri 15/5

6:05-8:15

2 stops25h 10m

R12 841

JohannesburgLondon

JNB - LGW

JNBLGW

Johannesburg OR Tambo

Mon 8/6

18:00-13:10

1 stop20h 10m

London Gatwick

Mon 22/6

7:05-9:40

2 stops25h 35m

R12 858

JohannesburgLondon

JNB - LHR

JNBLHR

Johannesburg OR Tambo

Mon 8/6

18:00-9:50

1 stop16h 50m

London Heathrow

Mon 22/6

11:20-9:40

2 stops21h 20m

R13 499

JohannesburgLondon

JNB - STN

JNBSTN

Johannesburg OR Tambo

Mon 18/5

19:10-12:55

1 stop18h 45m

London Stansted

Sat 6/6

21:05-16:15

1 stop18h 10m

R13 634

JohannesburgLondon

JNB - STN

JNBSTN

Johannesburg OR Tambo

Sun 3/5

19:10-12:55

1 stop18h 45m

London Stansted

Tue 12/5

14:55-10:15

1 stop18h 20m

R13 685

Flights are sorted by cheapest return flights first.

Deals found on 6/4

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

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

Use this chart to determine the optimal time to book a return flight from Johannesburg to London. Price data was last updated on 3 April 2026.

Booking 30 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.

How long is the flight to London?

On average, a flight from Johannesburg to London takes 18 hours 26 minutes. 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 RwandAir.

British Airways
British Airways
From R11 388
Virgin Atlantic
Virgin Atlantic
From R11 352
Emirates
Emirates
From R12 392
RwandAir
RwandAir
From R10 153

What are the cheapest airlines that fly to London?

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

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).

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 7 April 2026.
Get a feel of what it's like to fly with RwandAir,Virgin Atlantic, andEtihad Airways 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.
RwandAir
7,8
Good
42 reviews
Check prices

Food

7,4

Boarding

7,9

Comfort

7,7

Crew

8,0

Entertainment

6,8

Overall

7,8

Reviews

1 / 2
10,0
Excellent

Anonymous,Sept 2025

KGL - NBO

The price of tickets mentioned in your system is not the price charged. You chargeg higher than that on online
RwandAir
7,8
Good
42 reviews
RwandAir
7,8
Good
42 reviews
Check prices

Food

7,4

Boarding

7,9

Comfort

7,7

Crew

8,0

Entertainment

6,8

Overall

7,8

Reviews

1 / 2
10,0
Excellent

Anonymous,Sept 2025

KGL - NBO

The price of tickets mentioned in your system is not the price charged. You chargeg higher than that on online
Virgin Atlantic
7,5
Good
685 reviews
RwandAir
7,8
Good
42 reviews
Check prices

Food

7,4

Boarding

7,9

Comfort

7,7

Crew

8,0

Entertainment

6,8

Overall

7,8

Reviews

1 / 2
10,0
Excellent

Anonymous,Sept 2025

KGL - NBO

The price of tickets mentioned in your system is not the price charged. You chargeg higher than that on online
Etihad Airways
7,3
Good
1 428 reviews
RwandAir
7,8
Good
42 reviews
Check prices

Food

7,4

Boarding

7,9

Comfort

7,7

Crew

8,0

Entertainment

6,8

Overall

7,8

Reviews

1 / 2
10,0
Excellent

Anonymous,Sept 2025

KGL - NBO

The price of tickets mentioned in your system is not the price charged. You chargeg higher than that on online
Lufthansa
6,8
Okay
7 894 reviews
RwandAir
7,8
Good
42 reviews
Check prices

Food

7,4

Boarding

7,9

Comfort

7,7

Crew

8,0

Entertainment

6,8

Overall

7,8

Reviews

1 / 2
10,0
Excellent

Anonymous,Sept 2025

KGL - NBO

The price of tickets mentioned in your system is not the price charged. You chargeg higher than that on online
British Airways
6,7
Okay
7 857 reviews
RwandAir
7,8
Good
42 reviews
Check prices

Food

7,4

Boarding

7,9

Comfort

7,7

Crew

8,0

Entertainment

6,8

Overall

7,8

Reviews

1 / 2
10,0
Excellent

Anonymous,Sept 2025

KGL - NBO

The price of tickets mentioned in your system is not the price charged. You chargeg higher than that on online

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, Hahn Air is rated the highest out of the airlines that fly to London.

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

    London Heathrow is currently the cheapest airport to fly to in London. One-way flights to London Heathrow typically cost R752, while return flights cost around R898.

  • How much is a return flight to London?

    A return flight to London will typically cost around R12 384, however they can be found for as little as R3 362.

  • 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 5 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. Aeropartment & Aerotel, London Heathrow Airport, Terminal 4, Ev Stations & Cheap Parking On Site! 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
Eastleigh
Woking
Gatwick
Milton Keynes
Letchworth Garden City
Horley
Chelmsford
Ascot
Ashford
Guildford
Chichester
St. Albans
Luton
Burgess Hill
Canterbury
Croydon
Bedford
Hayes
Hounslow
Royal Tunbridge Wells

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