Cheap flights from Johannesburg to London from $294
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Johannesburg to London departing on 7/20. 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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1 adult
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0 bags
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Lufthansa flights from Johannesburg to London Heathrow Airport
Our best Lufthansa deals on Johannesburg to London Heathrow Airport flight tickets
Lufthansa![Lufthansa]()
Nov 11![Lufthansa]()
Nov 19
JNB10:10 amJohannesburg OR Tambo
14h 45m
1 stop
LHR10:55 pmLondon Heathrow
LHR1:50 pmLondon Heathrow
15h 15m
1 stop
JNB7:05 amJohannesburg OR Tambo
Lufthansa![Lufthansa]()
Nov 11![Lufthansa]()
Nov 16
JNB10:10 amJohannesburg OR Tambo
14h 45m
1 stop
LHR10:55 pmLondon Heathrow
LHR4:40 pmLondon Heathrow
36h 25m
1 stop
JNB7:05 amJohannesburg OR Tambo
KLM flights from Johannesburg to London Heathrow Airport
Our best KLM deals on Johannesburg to London Heathrow Airport flight tickets
KLM![KLM]()
Oct 29![KLM]()
Nov 27
JNB11:55 pmJohannesburg OR Tambo
15h 55m
1 stop
LHR1:50 pmLondon Heathrow
LHR11:45 amLondon Heathrow
19h 30m
2 stops
JNB9:15 amJohannesburg OR Tambo
KLM![KLM]()
Jul 8![KLM]()
Aug 14
JNB11:15 pmJohannesburg OR Tambo
15h 35m
1 stop
LHR1:50 pmLondon Heathrow
LHR6:30 amLondon Heathrow
13h 50m
1 stop
JNB9:20 pmJohannesburg OR Tambo
See travel insights to London from
How to get the cheapest flight ticket from Johannesburg to London Heathrow Airport
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
Prices
Airlines
Other information
What is the cheapest month to fly to London Heathrow Airport?
The month of February is, on average, the cheapest month to fly to London Heathrow Airport from Johannesburg, with most prices found around $617. If you’re not able to fly to London Heathrow Airport in February, then March is your next best option. Flight prices from Johannesburg to London Heathrow Airport during March average around $699.
What is the cheapest day to depart on your flight to London Heathrow Airport?
Our data shows that Tuesday is the least expensive day to fly to London Heathrow Airport. Tickets to fly out on this day can be as low as $1,040. The most expensive day to fly to London Heathrow Airport is Saturday, with ticket prices averaging around $1,115.
What is the cheapest time of day to depart on your flight to London Heathrow Airport?
According to our data, the cheapest time of day to fly to London Heathrow Airport is in the morning. momondo users have found flights departing from Johannesburg to London Heathrow Airport in the morning for as low as $677. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights in the evening are often more expensive with an average ticket price of $1,061.
What is the cheapest Johannesburg to London Heathrow flight route?
Fly from Johannesburg OR Tambo to London Heathrow for the best Johannesburg - London Heathrow flight prices
How far in advance should I book a flight to London Heathrow Airport?
You are more likely to see cheaper flights to London Heathrow Airport from Johannesburg when booking 18 weeks ahead of your departure date. In general, you can expect to find flights to London Heathrow Airport for around $762 when searching 18 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London Heathrow Airport from Johannesburg for as low as $728 on momondo.
What cabin class options are available on Johannesburg to London Heathrow flights?
There are 4 cabin classes available to choose from on Johannesburg to London Heathrow flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from Johannesburg to London Heathrow?
Etihad Airways, Emirates, and British Airways are the most popular carriers operating from Johannesburg to London Heathrow
What airlines fly to London Heathrow Airport?
British Airways, SWISS and Virgin Atlantic are the top three most popular airlines that fly to London Heathrow Airport from Johannesburg according to our data. British Airways is the first choice among our users, with 50% of people opting to fly with this airline when traveling to London Heathrow Airport. Keep in mind that there are 10 different airlines that fly to London Heathrow Airport on a routine basis, so you have a few additional options to choose from.
How many flights depart from Johannesburg to London Heathrow Airport on average per day?
As of June 2025, 10 flights take off from Johannesburg and land in London Heathrow Airport each day. The most common flight departure time for this route is 9:00PM, with 100% of daily flights taking off in the evening.
How many flights depart from Johannesburg to London Heathrow Airport on average per week?
The number of flights available between Johannesburg and London Heathrow Airport is 70 per week as of June 2025. The most frequent departure day is Mon, with 14% of weekly flights leaving on this day.
Cheap Johannesburg to London Heathrow Airport flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Johannesburg to London Heathrow Airport
How far is Johannesburg to London Heathrow by plane?
Johannesburg and London Heathrow are 5635.4 mi apart from one another. A reasonable flight in good conditions will take 11h 10m.
When did momondo last update prices for flights from Johannesburg to London Heathrow Airport?
Prices for flights from Johannesburg to London Heathrow Airport were last updated today.
How many operators does momondo search for flights from Johannesburg to London Heathrow Airport?
There are 10 operators available for flights from Johannesburg to London Heathrow Airport as of June 2025.
How old do you have to be to fly from Johannesburg to London Heathrow Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Johannesburg to London Heathrow Airport.
What documentation or ID do you need to fly to London Heathrow Airport?
The necessary travel and health documents for your London Heathrow Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
Best airlines flying from Johannesburg to London Heathrow Airport
Compare and see reviews for airlines that fly from Johannesburg to London Heathrow Airport with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $393 | Free Cancellation | Rating 7.5 1,623 reviews | |||
| PriceFrom $424 | Free Cancellation | Rating 6.7 7,136 reviews | |||
| PriceFrom $579 | Free Cancellation | Rating 7.4 1,211 reviews | |||
| PriceFrom $634 | Free Cancellation | Rating 8.1 3,264 reviews | |||
| PriceFrom $642 | Free Cancellation | Rating 6.9 265 reviews | |||
| PriceFrom $643 | Free Cancellation | Rating 7.4 652 reviews | |||
| PriceFrom $662 | Free Cancellation | Rating 7.1 27 reviews | |||
| PriceFrom $681 | Free Cancellation | Rating 6.6 7,008 reviews | |||
| PriceFrom $703 | Free Cancellation | Rating 7.4 3,584 reviews | |||
| PriceFrom $741 | Free Cancellation | Rating 7.2 781 reviews |
Traveling to a place near London?
Book flights to London if you plan to visit one of these locationsGatwick
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Croydon
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Why use momondo?
Why should I use momondo to find a flight deal from Johannesburg to London?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Johannesburg to London. Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from Johannesburg to London with flexible booking policies on momondo?
Yes. momondo enables you to select and highlight flights to London from Johannesburg with this policy.
How can momondo help me find flights from Johannesburg to London?
momondo provides multiple filters to help you find the best flight to London from Johannesburg. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from Johannesburg to London right now. Can momondo alert me if prices change?
Yes momondo offers price alerts on flights to London from Johannesburg. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.
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