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Cheap Business Class flights to London Heathrow Airport

JNB — LHR
Aug 11 — Aug 181
1 adult
1 adult, Business, 0 bags

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Cheap business class flights to London Heathrow Airport in 2026

Find the latest flights to London Heathrow Airport in 2026, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 594 507 searches and data were last updated on 12 July 2026.

Average Price

R74 738

Cheapest Price

R42 149

Top Rated Airline

Qatar Airways

No. of Airlines

12
Average for return business class flights in July 2026
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The lowest price for a business class flight ticket to Heathrow
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Most popular airline to fly business class with to Heathrow in the past 7 days
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Cheapest business class flights to Heathrow
Explore the most affordable business class flight options available to Heathrow. Find the lowest fares based on data from user searches, with prices last updated on 12 July 2026.

Wed 25/1121:45
JNB
-
LHR
1 stop25h 15m
Egyptair
Mon 30/1122:00
LHR
-
JNB
1 stop31h 10m
Egyptair
Deal found 11/7R39 313
Mon 21/920:00
JNB
-
LHR
1 stop18h 30m
Air Algerie
Sun 4/1015:00
LHR
-
JNB
1 stop15h 45m
Air Algerie
Deal found 12/7R44 840
Sat 3/1020:40
JNB
-
LHR
2 stops17h 50m
Air Algerie
Fri 23/1015:00
LHR
-
JNB
2 stops16h 50m
Air Algerie
Deal found 8/7R45 426
Mon 3/820:00
JNB
-
LHR
1 stop18h 30m
Air Algerie
Sun 16/815:00
LHR
-
JNB
1 stop15h 45m
Air Algerie
Deal found 10/7R45 458
Sun 8/1121:45
JNB
-
LHR
1 stop25h 15m
Egyptair
Sun 15/119:40
LHR
-
JNB
1 stop19h 30m
Egyptair
Deal found 11/7R45 474
Sat 26/914:20
CPT
-
LHR
1 stop26h 55m
Kenya Airways
Sun 27/918:25
LHR
-
CPT
1 stop34h 35m
Kenya Airways
Deal found 11/7R46 060

Travel insights for business class flights from South Africa to Heathrow

Get recent, data-driven insights about business class flights from South Africa to Heathrow including ideal travel times, pricing trends, and more.

Which month is the cheapest to fly Business Class from South Africa to London Heathrow Airport?

For Business Class flights, the cheapest month to fly this route is April. The most expensive months are September and June.

Rainfall in Heathrow by month

Plan your trip to Heathrow by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in London Heathrow Airport ranges from 40.0 - 70.0 mm per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London Heathrow Airport when rainfall is around 40.0 mm.

Temperature in Heathrow by month

Plan your trip to Heathrow by taking into account the average temperature totals by month.

If weather is an important factor for your trip to London Heathrow Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

How far ahead should I book a Business Class flight to London Heathrow Airport?

Booking a Business Class flight 3 days in advance of your planned departure date is, on average, the best time to get cheap flights to London Heathrow Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

Frequently asked questions about London Heathrow Airport business class tickets

Find answers to common questions related to Business Class tickets for flights to London Heathrow Airport. Get information on booking, amenities, upgrade options, and more. This FAQ section was last updated on 12 July 2026.

  • What is the cheapest price for a Business Class ticket to London Heathrow Airport?

    Looking for cheap deals? The cheapest price last booked, R42 149/person, was for a Business Class flight ticket going from Johannesburg OR Tambo Airport to London Heathrow Airport. Business Class flights usually cost R75 124 per person.

  • How much do Prem Economy Class flight tickets to London Heathrow Airport cost?

    Want comfortable seats without paying Business Class prices? For around R44 352/ticket, you can experience comfort and some premium flight services with a Prem Economy Class flight to London Heathrow Airport. Not to mention, Prem Economy Class cabin tickets are often 41% cheaper than Business Class - in case you need more motivation.

  • How many premium cabins does British Airways have for flights to London Heathrow Airport?

    Travellers who want to experience premium cabins usually book through British Airways, the most popular airline with flights to London Heathrow Airport. There are 3 premium cabins provided right now: Prem Economy Class, Business Class and First Class.

  • What is the cheapest month to book a Business Class flight from South Africa to London Heathrow Airport?

    Currently, April is the cheapest month in which you can book a Business Class flight from South Africa to London Heathrow Airport (average of R47 637). Flying from South Africa to London Heathrow Airport in September is currently the most expensive (average of R65 391). There are several factors that can impact the price of a flight, so comparing airlines, departure airports, and flight times can provide users with more options.

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