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Cheap First Class flights to London Heathrow Airport

JNB — LHR
Aug 9 — Aug 161
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 10 July 2026.

Average Price

R107 664

Cheapest Price

R80 261

Top Rated Airline

Emirates

No. of Airlines

3
Average for return first class flights in July 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 10 July 2026.

Thu 23/721:15
JNB
-
LHR
Nonstop11h 15m
British Airways
Sat 1/819:00
LHR
-
JNB
Nonstop11h 00m
British Airways
Deal found 6/7R79 648
Thu 12/1119:35
JNB
-
LHR
Nonstop11h 20m
British Airways
Wed 18/1121:15
LHR
-
JNB
Nonstop11h 10m
British Airways
Deal found 7/7R82 460
Mon 4/119:35
JNB
-
LHR
Nonstop11h 20m
British Airways
Sun 17/121:15
LHR
-
JNB
Nonstop11h 10m
British Airways
Deal found 7/7R91 339
Sun 23/821:15
JNB
-
LHR
Nonstop11h 15m
British Airways
Mon 7/921:20
LHR
-
JNB
Nonstop11h 05m
British Airways
Deal found 6/7R96 359
Tue 1/921:15
JNB
-
LHR
Nonstop11h 15m
British Airways
Wed 9/919:00
LHR
-
JNB
Nonstop11h 00m
British Airways
Deal found 6/7R99 809
Mon 4/119:35
JNB
-
LHR
Nonstop11h 20m
British Airways
Thu 21/121:15
LHR
-
JNB
Nonstop11h 10m
British Airways
Deal found 7/7R100 005

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 10 July 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 261/person, was for a First Class flight ticket going from Johannesburg OR Tambo Airport to London Heathrow Airport. First Class flights usually cost R107 664 per person.

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

    About R75 554 per person. If you plan to fly Business Class to London Heathrow Airport, note that Business Class cabin tickets are usually 30% 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 390). Flying from South Africa to London Heathrow Airport in June is currently the most expensive (average of R128 522). 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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