Cheap flights from Johannesburg to London from £210
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 15/6. 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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Cheap return flights
These are some of the best return flight deals from Johannesburg to London that have been recently found on momondo from popular airlines, departing in the coming months.
Cheap one-way flights
Flying one-way? These are some of the best deals recently discovered on momondo for flights from Johannesburg to London.
Cheap last-minute flights
Planning a quick getaway from Johannesburg to London? These are the last-minute flight deals available now.
Cheap direct flights
If you prefer a non-stop journey, check out our latest direct flight deals to London, so you can enjoy a seamless trip without stopovers.
Kenya Airways flights from Johannesburg to London Heathrow Airport
Our best Kenya Airways deals on Johannesburg to London Heathrow Airport flight tickets
Kenya Airways![Kenya Airways]()
18 May![Kenya Airways]()
12 Jun
JNB17:00Johannesburg OR Tambo
24h 15m
1 stop
LHR16:15London Heathrow
LHR11:45London Heathrow
22h 10m
2 stops
JNB10:55Johannesburg OR Tambo
Kenya Airways![Kenya Airways]()
8 Jun![Kenya Airways]()
16 Jun
JNB01:15Johannesburg OR Tambo
16h 00m
1 stop
LHR16:15London Heathrow
LHR11:45London Heathrow
22h 10m
2 stops
JNB10:55Johannesburg OR Tambo
Austrian Airlines flights from Johannesburg to London Heathrow Airport
Our best Austrian Airlines deals on Johannesburg to London Heathrow Airport flight tickets
Austrian Airlines![Austrian Airlines]()
20 May![Austrian Airlines]()
18 Nov
JNB19:00Johannesburg OR Tambo
27h 40m
2 stops
LHR21:40London Heathrow
LHR09:05London Heathrow
22h 25m
2 stops
JNB09:30Johannesburg OR Tambo
Austrian Airlines![Austrian Airlines]()
18 May![Austrian Airlines]()
3 Jun
JNB19:00Johannesburg OR Tambo
27h 40m
2 stops
LHR21:40London Heathrow
LHR10:25London Heathrow
21h 10m
2 stops
JNB08:35Johannesburg 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 typical price of a round-trip flight between Johannesburg and London Heathrow Airport?
What is the cheapest month to fly to London Heathrow Airport?
In general, February is the cheapest month to fly from Johannesburg to London Heathrow Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £460. The month of March is another great option to travel to London Heathrow Airport, with average flight prices from Johannesburg averaging around £522.
What is the cheapest day to depart on your flight to London Heathrow Airport?
On average, the least expensive day to fly to London Heathrow Airport from Johannesburg is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as £617. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to London Heathrow Airport on Sunday is £644.
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 £508. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are £632 on average. Flights to London Heathrow Airport from Johannesburg in the evening are generally more expensive because this time of day is more convenient for travellers’ schedules.
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 £567 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 £547 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, Virgin Atlantic, and RwandAir are the most popular carriers operating from Johannesburg to London Heathrow
Which airlines fly to London Heathrow Airport?
British Airways, Virgin Atlantic and SWISS 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 67% of people opting to fly with this airline when travelling to London Heathrow Airport. Keep in mind that there are 14 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 May 2025, 9 flights take off from Johannesburg and land in London Heathrow Airport each day. The most common flight departure time for this route is 21:00, with 100% of daily flights taking off in the evening.
How many flights depart from Johannesburg to London Heathrow Airport on average per week?
As of May 2025, 63 flights take off from Johannesburg and land in London Heathrow Airport each week. The most common flight departure day for this route is Mon, with 14% of weekly flights taking off 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?
A flight from Johannesburg to London Heathrow will travel around 5635.4 mi. Flights usually cover this in 11h 05m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Johannesburg to London Heathrow Airport?
Prices for flights from Johannesburg to London Heathrow Airport are updated daily.
How many operators does momondo search for flights from Johannesburg to London Heathrow Airport?
As of May 2025, there are 14 operators available to choose from for flights from Johannesburg to London Heathrow Airport.
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 travel and health documents you'll need for your trip to London Heathrow Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at London Heathrow Airport. It is always advisable to seek 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 £288 | Free Cancellation | Rating 7.5 1,588 reviews | |||
| PriceFrom £355 | Free Cancellation | Rating 6.7 7,045 reviews | |||
| PriceFrom £377 | Free Cancellation | Rating 7.8 1,334 reviews | |||
| PriceFrom £387 | Free Cancellation | Rating 7.2 769 reviews | |||
| PriceFrom £388 | Free Cancellation | Rating 7.4 1,446 reviews | |||
| PriceFrom £400 | Free Cancellation | Rating 7.4 1,203 reviews | |||
| PriceFrom £434 | Free Cancellation | Rating 7.1 27 reviews | |||
| PriceFrom £448 | Free Cancellation | Rating 7.4 643 reviews | |||
| PriceFrom £474 | Free Cancellation | Rating 6.8 262 reviews | |||
| PriceFrom £493 | Free Cancellation | Rating 6.5 349 reviews |
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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?
Flights from Johannesburg to London with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.
How can momondo help me find flights from Johannesburg to London?
momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Johannesburg to London.
I’m not ready to book a flight from Johannesburg to London right now. Can momondo alert me if prices change?
Price alerts on flights to London from Johannesburg are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.
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