Question 1

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

Accepted Answer

You are more likely to see cheaper flights to London from South Africa when booking weeks ahead of your departure date. In general, you can expect to find flights to London for around R12 891 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London from South Africa for as low as R12 496 on momondo.

Question 2

What cabin class options are available on South Africa to London flights?

Accepted Answer

There are 4 cabin classes available to choose from on South Africa to London flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Question 3

Which airlines fly to London?

Accepted Answer

British Airways, Virgin Atlantic and Emirates are the top three most popular airlines that fly to London from South Africa according to our data. British Airways is the first choice among our users, with 47% of people opting to fly with this airline when travelling to London. Keep in mind that there are 18 different airlines that fly to London on a routine basis, so you have a few additional options to choose from.

Question 4

What is the cheapest month to fly to London?

Accepted Answer

The month of February is, on average, the cheapest month to fly to London from South Africa, with most prices found around R10 764. If you are unable to visit London during the month of February, then departing from South Africa during the month March is also very affordable. Most momondo users find prices during this month for around R11 732.

Question 5

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

Accepted Answer

According to our data, British Airways have had the fewest delays on this route over the last 12 months, with about 5% of their flights experiencing any sort of delay.

Question 6

What is the cheapest South Africa to London flight route?

Accepted Answer

Fly from Cape Town Intl to London Gatwick for the best South Africa - London flight prices

Question 7

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

Accepted Answer

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

Question 8

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

Accepted Answer

The cheapest day to depart on your flight to London is on a Sunday when prices can be found for as low as R15 353. 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 South Africa because it is more convenient for both business and leisure travellers. As a result, prices tend to be around R16 507.

Question 9

What is the cheapest airline that flies from South Africa to London?

Accepted Answer

Norse Atlantic UK, Etihad Airways, and RwandAir are the most popular carriers operating from South Africa to London

Question 10

How long does it take to fly to London?

Accepted Answer

Flight times vary depending on what airport in South Africa you fly out of and what airport in London you fly into. For example, flying from Johannesburg to London Heathrow Airport takes 11h 05m on average. On the other hand, flying from Cape Town to London Heathrow Airport takes 11h 40m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo to see if there are any available for your route.

Question 11

How often are flights from South Africa to London delayed?

Accepted Answer

Historically, on average around 7% of flights between South Africa and London have experienced a delay on any given week. The average delay length over the past 12 months has been 198 minutes.

Question 12

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

Accepted Answer

The cheapest time of day to fly to London is in the morning when flights can be purchased for as low as R10 922. Try not to purchase tickets in the evening because they tend to be around R15 768. Of course, these prices can vary depending on the time of year and what airport you fly to.

Question 13

How many flights depart from South Africa to London on average per week?

Accepted Answer

169 flights are operational weekly from South Africa to London as of December 2025. The most popular departure day for this route is Mon, with 17% of flights per week taking off on this day.

Question 14

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

Accepted Answer

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

Question 15

How many flights depart from South Africa to London on average per day?

Accepted Answer

24 flights are operational daily from South Africa to London as of December 2025. The most popular departure time for this route is 22:00, with 100% of flights per day taking off in the evening.

Question 16

Can stopping save me money on South Africa to London flights?

Accepted Answer

No. A direct flight is the cheapest option for a flight between South Africa to London.

Question 17

When did momondo last update prices for flights from South Africa to London?

Accepted Answer

Prices for flights from South Africa to London are refreshed on a daily basis.

Question 18

How many operators does momondo search for flights from South Africa to London?

Accepted Answer

As of December 2025, there are 18 operators available to choose from for flights from South Africa to London.

Question 19

How old do you have to be to fly from South Africa to London?

Accepted Answer

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from South Africa to London.

Question 20

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

Accepted Answer

The travel and health documents you'll need for your trip to London 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 licence and a passport that is valid for six months after your intended arrival at London. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best price found	R3 818
Fastest flight time	11h 05m
Direct flights	Every day
Airports in London	1 airport

Airline	Rating	Free Cancellation	Price
SWISS	PriceFrom R6 581	Free Cancellation	Rating 7,5 1 808 reviews	Search SWISS flights
Norse Atlantic UK	PriceFrom R7 171	Free Cancellation	Rating 7,2 51 reviews	Search Norse Atlantic UK flights
Lufthansa	PriceFrom R7 908	Free Cancellation	Rating 6,8 7 619 reviews	Search Lufthansa flights
Air France	PriceFrom R8 393	Free Cancellation	Rating 7,4 1 502 reviews	Search Air France flights
RwandAir	PriceFrom R8 552	Free Cancellation	Rating 7,7 37 reviews	Search RwandAir flights
Ethiopian Air	PriceFrom R9 028	Free Cancellation	Rating 7,2 903 reviews	Search Ethiopian Air flights
KLM	PriceFrom R9 377	Free Cancellation	Rating 7,7 1 431 reviews	Search KLM flights
Etihad Airways	PriceFrom R9 456	Free Cancellation	Rating 7,4 1 330 reviews	Search Etihad Airways flights
Kenya Airways	PriceFrom R10 183	Free Cancellation	Rating 6,8 287 reviews	Search Kenya Airways flights
Brussels Airlines	PriceFrom R10 268	Free Cancellation	Rating 7,2 375 reviews	Search Brussels Airlines flights

Cheap flights from South Africa to London from R3 820

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from South Africa to London departing on 14/12. 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 South Africa 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 cheapest month to fly to London?

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

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 R10 922. Try not to purchase tickets in the evening because they tend to be around R15 768. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest South Africa to London flight route?

Fly from Cape Town Intl to London Gatwick for the best South Africa - London flight prices

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

What cabin class options are available on South Africa to London flights?

There are 4 cabin classes available to choose from on South Africa to London flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on South Africa to London flights?

No. A direct flight is the cheapest option for a flight between South Africa to London.

What is the cheapest airline that flies from South Africa to London?

Norse Atlantic UK, Etihad Airways, and RwandAir are the most popular carriers operating from South Africa to London

Which airlines fly to London?

How often are flights from South Africa to London delayed?

Historically, on average around 7% of flights between South Africa and London have experienced a delay on any given week. The average delay length over the past 12 months has been 198 minutes.

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

Generally, flights departing at night tend to experience fewer delays. Flights departing in the early afternoon 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 that experiences the fewest delays on this flight route. Sunday has historically seen more delays on average compared to the rest of the week.

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

According to our data, British Airways have had the fewest delays on this route over the last 12 months, with about 5% of their flights experiencing any sort of delay.

How many flights depart from South Africa to London on average per day?

24 flights are operational daily from South Africa to London as of December 2025. The most popular departure time for this route is 22:00, with 100% of flights per day taking off in the evening.

How many flights depart from South Africa to London on average per week?

169 flights are operational weekly from South Africa to London as of December 2025. The most popular departure day for this route is Mon, with 17% of flights per week taking off on this day.

How long does it take to fly to London?

Cheap South Africa to London flight deals and tips

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When did momondo last update prices for flights from South Africa to London?

How many operators does momondo search for flights from South Africa to London?

How old do you have to be to fly from South Africa to London?

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

What is the most popular plane model from South Africa to London?

Best airlines flying from South Africa to London

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