Cheap flights from London Heathrow Airport to Johannesburg from £348
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Heathrow Airport to Johannesburg departing on 22/9. 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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How to get the cheapest flight ticket from London Heathrow Airport to Johannesburg
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 cheapest month to fly to Johannesburg?
The cheapest month to fly to Johannesburg from London Heathrow Airport is in February. Flight prices, which tend to average around £546, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of February, then book flights to Johannesburg from London Heathrow Airport during May instead. Flights to Johannesburg in May, while not as cheap as those in February, still average around £548.
What is the cheapest day to depart on your flight to Johannesburg?
On average, the least expensive day to fly to Johannesburg from London Heathrow Airport is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as £715. However, this price may fluctuate depending on the airline, the season, and holidays. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around £775. These prices are subject to change though, so be sure to set up a Price Alert for flights to Johannesburg.
What is the cheapest time of day to depart on your flight to Johannesburg?
The cheapest time of day to fly to Johannesburg is in the morning when flights can be purchased for as low as £544. Flights to Johannesburg are more costly in the afternoon, with an average ticket price of £770. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.
What is the cheapest London Heathrow to Johannesburg flight route?
Fly from London Heathrow to Johannesburg OR Tambo for the best London Heathrow - Johannesburg flight prices
How far in advance should I book a flight to Johannesburg?
You are more likely to see cheaper flights to Johannesburg from London Heathrow Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Johannesburg for around £653 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Johannesburg from London Heathrow Airport for as low as £626 on momondo.
What cabin class options are available on London Heathrow to Johannesburg flights?
There are 4 cabin classes available to choose from on London Heathrow to Johannesburg 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 London Heathrow to Johannesburg?
Brussels Airlines, Lufthansa, and SWISS are the most popular carriers operating from London Heathrow to Johannesburg
Which airlines fly to Johannesburg?
British Airways, RwandAir and Virgin Atlantic are the top three most popular airlines that fly to Johannesburg from London Heathrow Airport according to our data. British Airways is the first choice among our users, with 36% of people opting to fly with this airline when travelling to Johannesburg. Keep in mind that there are 18 different airlines that fly to Johannesburg on a routine basis, so you have a few additional options to choose from.
How many flights depart from London Heathrow Airport to Johannesburg on average per day?
As of July 2025, 10 flights take off from London Heathrow Airport and land in Johannesburg each day. The most common flight departure time for this route is 19:00, with 100% of daily flights taking off in the evening.
How many flights depart from London Heathrow Airport to Johannesburg on average per week?
70 flights are operational weekly from London Heathrow Airport to Johannesburg as of July 2025. The most popular departure day for this route is Mon, with 14% of flights per week taking off on this day.
Cheap London Heathrow Airport to Johannesburg flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from London Heathrow Airport to Johannesburg
Best price found | £348 |
|---|---|
Fastest flight time | 13h 40m |
Direct flights | Every day |
Airports in Johannesburg | 2 airports |
How far is London Heathrow to Johannesburg by plane?
The straight-line distance from London Heathrow to Johannesburg is 5635.4 mi. 14h 05m is a normal flight duration for this route.
When did momondo last update prices for flights from London Heathrow Airport to Johannesburg?
Prices for flights from London Heathrow Airport to Johannesburg refresh daily.
How many operators does momondo search for flights from London Heathrow Airport to Johannesburg?
As of July 2025, there are 18 operators available to choose from for flights from London Heathrow Airport to Johannesburg.
How old do you have to be to fly from London Heathrow Airport to Johannesburg?
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 layovers 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 London Heathrow Airport to Johannesburg.
What documentation or ID do you need to fly to Johannesburg?
The travel and health documents required for your trip to Johannesburg can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Johannesburg. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
Best airlines flying from London Heathrow Airport to Johannesburg
Compare and see reviews for airlines that fly from London Heathrow Airport to Johannesburg with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom £371 | Free Cancellation | Rating 6.0 18 reviews | |||
| PriceFrom £410 | Free Cancellation | Rating 6.5 358 reviews | |||
| PriceFrom £429 | Free Cancellation | Rating 7.5 1,654 reviews | |||
| PriceFrom £432 | Free Cancellation | Rating 6.9 266 reviews | |||
| PriceFrom £436 | Free Cancellation | Rating 7.2 787 reviews | |||
| PriceFrom £440 | Free Cancellation | Rating 6.8 7,207 reviews | |||
| PriceFrom £445 | Free Cancellation | Rating 7.4 1,220 reviews | |||
| PriceFrom £448 | Free Cancellation | Rating 7.0 31 reviews | |||
| PriceFrom £454 | Free Cancellation | Rating 7.8 1,363 reviews | |||
| PriceFrom £455 | Free Cancellation | Rating 7.5 1,473 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from London to Johannesburg?
To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Johannesburg from London.
Can I find flights from London to Johannesburg with flexible booking policies on momondo?
Flights from London to Johannesburg 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 London to Johannesburg?
momondo provides multiple filters to help you find the best flight to Johannesburg from London. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from London to Johannesburg right now. Can momondo alert me if prices change?
Yes momondo offers price alerts on flights to Johannesburg from London. 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.