R5 199+ 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 25/3. Fares are subject to change and may not be available on all flights or dates of travel.
Flights to London in 2025
Find the latest flights to London in 2025, 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 21 February 2025.
Find flight deals to London
Cheapest flights to LondonExplore the most affordable flight options available to London. Find the lowest fares based on data from user searches, with prices last updated on 21 February 2025.
Explore the most affordable flight options available to London. Find the lowest fares based on data from user searches, with prices last updated on 21 February 2025.
Find flights to London within your budget
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 21 February 2025.
Fly from
Route
Depart
Return
Price
JohannesburgLondon
JNB - LHR
JNBLHR
Johannesburg OR Tambo
Thu 6/3
10:10-22:55
1 stop14h 45m
London Heathrow
Thu 13/3
18:40-10:25
1 stop13h 45m
JohannesburgLondon
JNB - LGW
JNBLGW
Johannesburg OR Tambo
Thu 6/3
20:25-17:50
1 stop23h 25m
London Gatwick
Thu 13/3
18:40-10:25
1 stop13h 45m
JohannesburgLondon
JNB - LCY
JNBLCY
Johannesburg OR Tambo
Thu 6/3
20:25-8:45
1 stop14h 20m
London City
Thu 13/3
19:10-10:25
1 stop13h 15m
JohannesburgLondon
JNB - LHR
JNBLHR
Johannesburg OR Tambo
Thu 6/3
20:25-18:40
2 stops24h 15m
London Heathrow
Thu 13/3
17:10-10:25
1 stop15h 15m
JohannesburgLondon
JNB - LHR
JNBLHR
Johannesburg OR Tambo
Tue 4/3
10:10-22:55
1 stop14h 45m
London Heathrow
Mon 1/12
8:30-9:30
1 stop23h 00m
JohannesburgLondon
JNB - LGW
JNBLGW
Johannesburg OR Tambo
Wed 9/4
14:30-6:20
1 stop16h 50m
London Gatwick
Tue 29/4
10:10-3:55
1 stop16h 45m
JohannesburgLondon
JNB - LHR
JNBLHR
Johannesburg OR Tambo
Mon 14/4
22:50-17:00
1 stop19h 10m
London Heathrow
Wed 23/4
21:00-13:05
1 stop15h 05m
JohannesburgLondon
JNB - LCY
JNBLCY
Johannesburg OR Tambo
Mon 10/3
19:35-16:40
1 stop23h 05m
London City
Mon 31/3
13:05-9:20
1 stop19h 15m
JohannesburgLondon
JNB - LHR
JNBLHR
Johannesburg OR Tambo
Thu 22/5
18:55-5:00
Nonstop11h 05m
London Heathrow
Fri 30/5
22:15-10:15
Nonstop11h 00m
JohannesburgLondon
JNB - LHR
JNBLHR
Johannesburg OR Tambo
Wed 14/5
23:15-16:15
1 stop18h 00m
London Heathrow
Wed 28/5
6:30-21:20
1 stop13h 50m
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.
Travel insights for flights to London
Get recent, data-driven insights about flights to London including ideal travel times, pricing trends, and more.
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 14 February 2025.
Booking 33 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 17 hours 21 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.
When is the cheapest time to fly to London?
Use this chart to determine the cheapest time to fly return from Johannesburg to London. Price data was last updated on 16 December 2024.
Users looking for the lowest fares to London should consider flying on Tuesday evenings, when prices are typically cheapest. Budget-minded travellers will want to avoid Friday at midday, when prices are usually at their highest.
Weekly flight availability to London
The most flights from Johannesburg to London are scheduled on a Monday (9 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (9 on average).
What are the most popular airlines that fly to London?
The most popular airlines flying from Johannesburg to London are British Airways, SWISS and Virgin Atlantic.
What are the cheapest airlines that fly to London?
The cheapest airlines flying from Johannesburg to London are SWISS, Lufthansa and Ethiopian Air.
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 21 February 2025.
Read through reviews of airlines servicing London, such as Emirates, KLM and SWISS. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
Boarding
Crew
Entertainment
Comfort
Overall
Reviews
Anonymous,Oct 2024
CPT - DXB
Food
Boarding
Crew
Entertainment
Comfort
Overall
Reviews
Anonymous,Oct 2024
CPT - DXB
Food
Boarding
Crew
Entertainment
Comfort
Overall
Reviews
Anonymous,Oct 2024
CPT - DXB
Food
Boarding
Crew
Entertainment
Comfort
Overall
Reviews
Anonymous,Oct 2024
CPT - DXB
Food
Boarding
Crew
Entertainment
Comfort
Overall
Reviews
Anonymous,Oct 2024
CPT - DXB
Food
Boarding
Crew
Entertainment
Comfort
Overall
Reviews
Anonymous,Oct 2024
CPT - DXB
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