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Cheap First Class flights to London Heathrow Airport

JNB — LHR
Jul 29 — Aug 51
1 adult
1 adult, First, 0 bags

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Cheap first 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 29 June 2026.

Average Price

R127 611

Cheapest Price

R80 637

Top Rated Airline

Emirates

No. of Airlines

3
Average for return first class flights in June 2026
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The lowest price for a first class flight ticket to Heathrow
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Most popular airline to fly first class with to Heathrow in the past 7 days
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Cheapest first class flights to Heathrow
Explore the most affordable first class flight options available to Heathrow. Find the lowest fares based on data from user searches, with prices last updated on 29 June 2026.

Sun 9/819:25
JNB
-
LHR
Nonstop11h 10m
British Airways
Wed 19/821:20
LHR
-
JNB
Nonstop11h 05m
British Airways
Deal found 28/6R80 136
Wed 29/721:15
JNB
-
LHR
Nonstop11h 15m
British Airways
Wed 5/819:00
LHR
-
JNB
Nonstop11h 00m
British Airways
Deal found 28/6R96 942
Sun 26/718:40
DUR
-
LHR
1 stop26h 35m
Emirates
Sun 2/816:50
LHR
-
DUR
1 stop22h 45m
Emirates
Deal found 25/6R128 057
Sat 15/821:15
JNB
-
LHR
Nonstop11h 15m
British Airways
Wed 2/919:00
LHR
-
JNB
Nonstop11h 00m
British Airways
Deal found 27/6R167 172
Wed 23/1219:35
JNB
-
LHR
Nonstop11h 20m
British Airways
Mon 1/221:15
LHR
-
JNB
Nonstop11h 10m
British Airways
Deal found 28/6R215 701
Sat 15/821:15
JNB
-
LHR
Nonstop11h 15m
Multiple Airlines
Wed 2/916:50
LHR
-
JNB
1 stop16h 25m
Multiple Airlines
Deal found 27/6R224 391

Travel insights for first class flights from South Africa to Heathrow

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

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

For First Class flights, the cheapest month to fly this route is December. The most expensive months are June and May.

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).

Frequently asked questions about London Heathrow Airport first class tickets

Find answers to common questions related to First Class tickets for flights to London Heathrow Airport. Get information on booking, amenities, upgrade options, and more. This FAQ section was last updated on 29 June 2026.

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

    Looking for cheap deals? The cheapest price last booked, R80 637/person, was for a First Class flight ticket going from Johannesburg OR Tambo Airport to London Heathrow Airport. First Class flights usually cost R127 611 per person.

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

    About R77 962 per person. If you plan to fly Business Class to London Heathrow Airport, note that Business Class cabin tickets are usually 39% lower than First Class cabin tickets.

  • 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 First Class flight from South Africa to London Heathrow Airport?

    Currently, December is the cheapest month in which you can book a First Class flight from South Africa to London Heathrow Airport (average of R71 725). Flying from South Africa to London Heathrow Airport in June is currently the most expensive (average of R129 125). 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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