Question 1

What airlines fly to London Heathrow Airport?

Accepted Answer

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 59% of people opting to fly with this airline when traveling to London Heathrow Airport. Keep in mind that there are 6 different airlines that fly to London Heathrow Airport on a routine basis, so you have a few additional options to choose from.

Question 2

What is the cheapest airline that flies from Johannesburg to London Heathrow?

Accepted Answer

Etihad Airways, Lufthansa, and RwandAir are the most popular carriers operating from Johannesburg to London Heathrow

Question 3

What is the most punctual flight time for Johannesburg to London flights?

Accepted Answer

Generally, flights departing at night tend to experience fewer delays. Flights in the evening have, in the past, seen delays more frequently in comparison.

Question 4

How far in advance should I book a flight to London Heathrow Airport?

Accepted Answer

You are more likely to see cheaper flights to London Heathrow Airport from Johannesburg when booking weeks ahead of your departure date. In general, you can expect to find flights to London Heathrow Airport for around $760 when searching 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 $736 on momondo.

Question 5

What is the cheapest day to depart on your flight to London Heathrow Airport?

Accepted Answer

Our data shows that Sunday is the least expensive day to fly to London Heathrow Airport. Tickets to fly out on this day can be as low as $974. The most expensive day to fly to London Heathrow Airport is Saturday, with ticket prices averaging around $1,060.

Question 6

How many flights depart from Johannesburg to London Heathrow Airport on average per week?

Accepted Answer

The number of flights available between Johannesburg and London Heathrow Airport is 79 per week as of December 2025. The most frequent departure day is Mon, with 15% of weekly flights leaving on this day.

Question 7

Which airline has the best punctuality record on Johannesburg to London flights?

Accepted Answer

According to our data, British Airways have had the least number of delays on this route over the last 12 months; with about 6% of their flights experiencing any sort of delay.

Question 8

How many flights depart from Johannesburg to London Heathrow Airport on average per day?

Accepted Answer

As of December 2025, 11 flights take off from Johannesburg and land in London Heathrow Airport each day. The most common flight departure time for this route is 10:00PM, with 100% of daily flights taking off in the evening.

Question 9

What is the cheapest time of day to depart on your flight to London Heathrow Airport?

Accepted Answer

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 $1,023.

Question 10

What is the cheapest Johannesburg to London Heathrow flight route?

Accepted Answer

Fly from Johannesburg OR Tambo to London Heathrow for the best Johannesburg - London Heathrow flight prices

Question 11

What day of the week experiences the fewest flight delays on this route?

Accepted Answer

Saturday is statistically the day of the week which experiences the fewest number of delays on this flight route. Thursday has historically seen more delays on average compared to the rest of the week.

Question 12

What cabin class options are available on Johannesburg to London Heathrow flights?

Accepted Answer

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.

Question 13

What is the typical price of a round-trip flight between Johannesburg and London Heathrow Airport?

Accepted Answer

Prices are currently low for flights on this route.Typical prices usually range from $721 to $938.
The lowest price recently found on this route was $602.

Question 14

What is the cheapest month to fly to London Heathrow Airport?

Accepted Answer

The month of February is, on average, the cheapest month to fly to London Heathrow Airport from Johannesburg, with most prices found around $651. 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 $700.

Question 15

How often are flights from Johannesburg to London delayed?

Accepted Answer

Historically, on average around 6% of flights between Johannesburg and London have experienced a delay on any given week. The average delay length over the past 12 months has been 229 minutes.

Question 16

When did momondo last update prices for flights from Johannesburg to London Heathrow Airport?

Accepted Answer

Prices for flights from Johannesburg to London Heathrow Airport were last updated today.

Question 17

How many operators does momondo search for flights from Johannesburg to London Heathrow Airport?

Accepted Answer

There are 6 operators available for flights from Johannesburg to London Heathrow Airport as of December 2025.

Question 18

How old do you have to be to fly from Johannesburg to London Heathrow Airport?

Accepted Answer

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.

Question 19

What documentation or ID do you need to fly to London Heathrow Airport?

Accepted Answer

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.

Fastest flight time	11h 20m
Direct flights	Every day

Airline	Rating	Free Cancellation	Price
SWISS	PriceFrom $389	Free Cancellation	Rating 7.5 1,815 reviews	Search SWISS flights
Lufthansa	PriceFrom $424	Free Cancellation	Rating 6.8 7,634 reviews	Search Lufthansa flights
Etihad Airways	PriceFrom $587	Free Cancellation	Rating 7.4 1,332 reviews	Search Etihad Airways flights
RwandAir	PriceFrom $589	Free Cancellation	Rating 7.7 37 reviews	Search RwandAir flights
Virgin Atlantic	PriceFrom $653	Free Cancellation	Rating 7.5 675 reviews	Search Virgin Atlantic flights
British Airways	PriceFrom $682	Free Cancellation	Rating 6.7 7,583 reviews	Search British Airways flights

Cheap flights from Johannesburg to London from $310

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 1/14. 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 Johannesburg to London Heathrow Airport

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?

What is the cheapest day to depart on your flight to London Heathrow Airport?

Our data shows that Sunday is the least expensive day to fly to London Heathrow Airport. Tickets to fly out on this day can be as low as $974. The most expensive day to fly to London Heathrow Airport is Saturday, with ticket prices averaging around $1,060.

What is the cheapest time of day to depart on your flight to London Heathrow Airport?

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?

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, Lufthansa, and RwandAir are the most popular carriers operating from Johannesburg to London Heathrow

What airlines fly to London Heathrow Airport?

How often are flights from Johannesburg to London delayed?

Historically, on average around 6% of flights between Johannesburg and London have experienced a delay on any given week. The average delay length over the past 12 months has been 229 minutes.

What is the most punctual flight time for Johannesburg to London flights?

Generally, flights departing at night tend to experience fewer delays. Flights in the evening have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Saturday is statistically the day of the week which experiences the fewest number of delays on this flight route. Thursday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on Johannesburg to London flights?

According to our data, British Airways have had the least number of delays on this route over the last 12 months; with about 6% of their flights experiencing any sort of delay.

How many flights depart from Johannesburg to London Heathrow Airport on average per day?

As of December 2025, 11 flights take off from Johannesburg and land in London Heathrow Airport each day. The most common flight departure time for this route is 10:00PM, 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 79 per week as of December 2025. The most frequent departure day is Mon, with 15% of weekly flights leaving on this day.

Cheap Johannesburg to London Heathrow Airport flight deals and tips

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How far is Johannesburg to London Heathrow by plane?

When did momondo last update prices for flights from Johannesburg to London Heathrow Airport?

How many operators does momondo search for flights from Johannesburg to London Heathrow Airport?

How old do you have to be to fly from Johannesburg to London Heathrow Airport?

What documentation or ID do you need to fly to London Heathrow Airport?

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