
Save money when you book flights with momondo
Big names, great deals
Big names, great deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customise your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from Johannesburg to London
Cheap return flights
Cheap one-way flights
Cheap last-minute flights
Cheap direct flights
Etihad Airways flights from Johannesburg to London
Our best Etihad Airways deals on Johannesburg to London flight tickets
British Airways flights from Johannesburg to London
Our best British Airways deals on Johannesburg to London flight tickets
See travel insights to London from
How to get the cheapest flight ticket from Johannesburg to London
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
What is the typical price of a round-trip flight between Johannesburg and London?
What is the cheapest month to fly to London?
The month of February is, on average, the cheapest month to fly to London from Johannesburg, with most prices found around R10 584. If you are unable to visit London during the month of February, then departing from Johannesburg during the month March is also very affordable. Most momondo users find prices during this month for around R12 056.
What is the cheapest day to depart on your flight to London?
The cheapest day to depart on your flight to London is on a Tuesday when prices can be found for as low as R16 963. This is often the case because there is less demand to fly during this day of the week. On the other hand, Saturday is the most expensive day to depart from Johannesburg because it is more convenient for both business and leisure travellers. As a result, prices tend to be around R17 746.
What is the cheapest time of day to depart on your flight to London?
The cheapest time of day to fly to London is in the morning when flights can be purchased for as low as R11 404. Try not to purchase tickets in the afternoon because they tend to be around R17 554. Of course, these prices can vary depending on the time of year and what airport you fly to.
What is the cheapest Johannesburg to London flight route?
Fly from Johannesburg OR Tambo to London Heathrow for the best Johannesburg - London flight prices
How far in advance should I book a flight to London?
You are more likely to see cheaper flights to London from Johannesburg when booking 18 weeks ahead of your departure date. In general, you can expect to find flights to London for around R13 502 when searching 18 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London from Johannesburg for as low as R12 907 on momondo.
What cabin class options are available on Johannesburg to London flights?
There are 4 cabin classes available to choose from on Johannesburg to London 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?
Etihad Airways, Qatar Airways, and Emirates are the most popular carriers operating from Johannesburg to London
Which airlines fly to London?
British Airways, SWISS and Virgin Atlantic are the top three most popular airlines that fly to London from Johannesburg according to our data. British Airways is the first choice among our users, with 39% of people opting to fly with this airline when travelling to London. Keep in mind that there are 15 different airlines that fly to London on a routine basis, so you have a few additional options to choose from.
How many flights depart from Johannesburg to London on average per day?
As of June 2025, there are 10 flights per day flying from Johannesburg to London. The most common time of day flights depart is 21:00, with 100% of flights taking off in the evening.
How many flights depart from Johannesburg to London on average per week?
As of June 2025, 70 flights take off from Johannesburg and land in London 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 flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Johannesburg to London
How far is Johannesburg to London by plane?
The distance between Johannesburg and London is about 9062,2 km. In terms of flight time, this usually takes a little over 11h 05m.
When did momondo last update prices for flights from Johannesburg to London?
Prices for flights from Johannesburg to London are updated daily.
How many operators does momondo search for flights from Johannesburg to London?
The number of operators available for flights from Johannesburg to London is 15 as of June 2025.
How old do you have to be to fly from Johannesburg to London?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Johannesburg to London.
What documentation or ID do you need to fly to London?
The necessary travel and health documents for your London 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 licence 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
Compare and see reviews for airlines that fly from Johannesburg to London with momondo
Airline | Rating | Free Cancellation | Price | ||
---|---|---|---|---|---|
PriceFrom R7 108 | Free Cancellation | Rating 7,5 1 621 reviews | |||
PriceFrom R7 762 | Free Cancellation | Rating 6,7 7 132 reviews | |||
PriceFrom R9 045 | Free Cancellation | Rating 7,5 1 463 reviews | |||
PriceFrom R9 161 | Free Cancellation | Rating 7,8 1 355 reviews | |||
PriceFrom R9 560 | Free Cancellation | Rating 7,2 779 reviews | |||
PriceFrom R9 751 | Free Cancellation | Rating 7,4 1 211 reviews | |||
PriceFrom R10 633 | Free Cancellation | Rating 6,9 265 reviews | |||
PriceFrom R10 694 | Free Cancellation | Rating 7,1 27 reviews | |||
PriceFrom R11 267 | Free Cancellation | Rating 7,4 652 reviews | |||
PriceFrom R11 384 | Free Cancellation | Rating 6,6 6 998 reviews |
Travelling to a place near London?
Book flights to London if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Johannesburg to London?
We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Johannesburg to London for you.
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?
Yes. momondo can track prices for Johannesburg to London flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.