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Cheap flights from London Heathrow Airport to Johannesburg OR Tambo Airport from C$ 681

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/5. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — JNB
7 Feb — 14 Feb1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from London Heathrow to Johannesburg OR Tambo are usually found in May or February, booked 54 days in advance, depart on a Friday or Thursday and return on a Tuesday

Cheap flight deals from Heathrow to OR Tambo

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to OR Tambo (JNB). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 8 January 2026.

Round-trip from

C$ 875

One-way from

C$ 681

Popular in

December

Cheapest in

May

Average price

C$ 1,115
SWISS
  • SWISS
  • 24/1-9/2
  • 3 total stops
  • 34h 45m total
  • London to Johannesburg
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SWISS
  • SWISS
  • 4/5
  • 1 total stop
  • 36h 15m total
  • London to Johannesburg
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Highest demand for flights based on searches. 5% potential increase in price (C$ 94 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease (C$ 59 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Find flight deals from Heathrow to OR Tambo

Enter your travel dates to find the best prices.

Cheapest flights from Heathrow to OR Tambo
Explore the most affordable flight options available from Heathrow to OR Tambo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 8 January 2026.

Fri 16/110:00 p.m.LHR - JNB
1 stop31h 10mEgyptair
Wed 21/19:45 p.m.JNB - LHR
1 stop16h 50mEgyptair
Deal found 7/1C$ 872
Mon 26/15:10 p.m.LHR - JNB
1 stop15h 20mSWISS
Mon 9/28:15 p.m.JNB - LHR
2 stops19h 25mSWISS
Deal found 8/1C$ 875
Sun 7/68:55 p.m.LHR - JNB
1 stop23h 25mKLM
Sun 14/611:15 p.m.JNB - LHR
1 stop15h 35mKLM
Deal found 7/1C$ 876
Fri 23/18:05 p.m.LHR - JNB
1 stop36h 25mSWISS
Tue 3/28:15 p.m.JNB - LHR
2 stops19h 25mSWISS
Deal found 7/1C$ 878
Sun 1/38:05 p.m.LHR - JNB
1 stop36h 25mSWISS
Wed 18/38:15 p.m.JNB - LHR
1 stop13h 50mSWISS
Deal found 8/1C$ 879
Thu 22/11:55 p.m.LHR - JNB
1 stop16h 25mEtihad Airways
Wed 11/29:50 a.m.JNB - LHR
1 stop28h 15mEtihad Airways
Deal found 8/1C$ 882
Fri 30/11:55 p.m.LHR - JNB
1 stop16h 25mEtihad Airways
Wed 18/29:50 a.m.JNB - LHR
1 stop22h 50mEtihad Airways
Deal found 7/1C$ 883
Sat 28/21:55 p.m.LHR - JNB
1 stop16h 25mEtihad Airways
Mon 16/39:50 a.m.JNB - LHR
1 stop28h 15mEtihad Airways
Deal found 8/1C$ 885
Thu 19/21:55 p.m.LHR - JNB
1 stop16h 25mEtihad Airways
Wed 11/39:50 a.m.JNB - LHR
1 stop22h 50mEtihad Airways
Deal found 7/1C$ 886
Mon 2/32:25 p.m.LHR - JNB
2 stops18h 05mSWISS
Wed 18/38:15 p.m.JNB - LHR
1 stop13h 50mSWISS
Deal found 8/1C$ 889
Thu 22/16:40 p.m.LHR - JNB
1 stop13h 50mSWISS
Fri 6/28:15 p.m.JNB - LHR
1 stop17h 00mSWISS
Deal found 7/1C$ 892
Sat 24/11:50 p.m.LHR - JNB
1 stop15h 15mLufthansa
Sun 15/27:45 p.m.JNB - LHR
1 stop16h 00mLufthansa
Deal found 7/1C$ 893

Cheapflights Fare Finder

 
Customize your flight search to find flights from Heathrow to OR Tambo that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 8 January 2026.
Use the filters below to find and compare flights from London Heathrow Airport to Johannesburg OR Tambo Airport that are best for you.

Fly from

Heathrow

Fly to

OR Tambo

Route

Depart

Return

Price

LondonJohannesburg

LHR - JNB

LHRJNB

London Heathrow

Thu 22/1

7:20 p.m.-8:20 a.m.

1 stop35h 00m

Johannesburg OR Tambo

Wed 4/2

9:50 a.m.-6:10 p.m.

1 stop34h 20m

C$ 882

LondonJohannesburg

LHR - JNB

LHRJNB

London Heathrow

Sun 18/1

8:30 p.m.-2:20 a.m.

1 stop27h 50m

Johannesburg OR Tambo

Wed 4/2

4:50 p.m.-6:20 a.m.

1 stop15h 30m

C$ 930

LondonJohannesburg

LHR - JNB

LHRJNB

London Heathrow

Sun 1/3

8:30 p.m.-2:20 p.m.

1 stop15h 50m

Johannesburg OR Tambo

Sun 15/3

4:50 p.m.-6:20 a.m.

1 stop15h 30m

C$ 930

LondonJohannesburg

LHR - JNB

LHRJNB

London Heathrow

Tue 24/2

6:30 p.m.-7:35 a.m.

Nonstop11h 05m

Johannesburg OR Tambo

Mon 9/3

7:35 p.m.-4:55 a.m.

Nonstop11h 20m

C$ 932

LondonJohannesburg

LHR - JNB

LHRJNB

London Heathrow

Wed 6/5

9:20 p.m.-9:25 a.m.

Nonstop11h 05m

Johannesburg OR Tambo

Wed 20/5

9:15 p.m.-7:30 a.m.

Nonstop11h 15m

C$ 952

LondonJohannesburg

LHR - JNB

LHRJNB

London Heathrow

Sun 7/6

7:00 p.m.-7:00 a.m.

Nonstop11h 00m

Johannesburg OR Tambo

Sun 14/6

7:25 p.m.-5:35 a.m.

Nonstop11h 10m

C$ 955

LondonJohannesburg

LHR - JNB

LHRJNB

London Heathrow

Wed 29/4

9:20 p.m.-9:25 a.m.

Nonstop11h 05m

Johannesburg OR Tambo

Wed 13/5

9:15 p.m.-7:30 a.m.

Nonstop11h 15m

C$ 955

LondonJohannesburg

LHR - JNB

LHRJNB

London Heathrow

Mon 18/5

9:20 p.m.-2:20 p.m.

1 stop16h 00m

Johannesburg OR Tambo

Tue 2/6

4:50 p.m.-9:00 a.m.

1 stop17h 10m

C$ 957

LondonJohannesburg

LHR - JNB

LHRJNB

London Heathrow

Sun 18/1

8:30 p.m.-2:20 a.m.

1 stop27h 50m

Johannesburg OR Tambo

Sat 31/1

4:50 p.m.-6:20 a.m.

1 stop15h 30m

C$ 968

LondonJohannesburg

LHR - JNB

LHRJNB

London Heathrow

Tue 10/3

8:30 p.m.-2:20 p.m.

1 stop15h 50m

Johannesburg OR Tambo

Wed 11/3

4:50 p.m.-6:20 a.m.

1 stop15h 30m

C$ 973

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/1

Showing 1-10 of 22 results
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Best time to book a flight from Heathrow to OR Tambo

Have a flexible travel schedule? Discover the best time to fly to OR Tambo from Heathrow with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from London Heathrow Airport to Johannesburg OR Tambo Airport

How far ahead should I book a flight from London Heathrow Airport to Johannesburg OR Tambo Airport?

Use this chart to determine the optimal time to book a round-trip flight from Heathrow to OR Tambo. Price data was last updated on 2 January 2026.

Booking 54 days in advance of your planned departure date is, on average, the best time to get cheap flights from London Heathrow Airport to Johannesburg OR Tambo Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from London Heathrow Airport to Johannesburg OR Tambo Airport?

Currently, January is the cheapest month in which you can book a flight from London Heathrow Airport to Johannesburg OR Tambo Airport (average of C$ 813). Flying from London Heathrow Airport to Johannesburg OR Tambo Airport in July is currently the most expensive (average of C$ 1,081). 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.

What is the cheapest time of day to fly from LHR to JNB?

Find hourly flight availability from Heathrow to OR Tambo. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 8 January 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from London Heathrow Airport to Johannesburg OR Tambo Airport as you normally would.

How much does it cost to fly round-trip from London Heathrow Airport to Johannesburg OR Tambo Airport?

Reviews of airlines servicing OR Tambo

Get insights into the airlines that provide service to OR Tambo. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to OR Tambo. Reviews last updated 8 January 2026.
Get a feel of what it's like to fly with British Airways from London Heathrow Airport to Johannesburg OR Tambo Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
British Airways
6.7
Okay
7,657 reviews
Check prices

Crew

7.6

Overall

6.7

Food

6.4

Comfort

6.8

Boarding

6.9

Entertainment

6.4

Reviews

1 / 20
10.0
Excellent

María Victoria,Nov 2025

LHR - GRU

Seats were comfortable for economy. Blanket and pillow provided, same as headphones. For some reason the uk plug wouldn’t charge and had to use the US charger. Also couldn’t use WiFi as keep saying BA club pw was wrong although it wasn’t: but minor things. Overall good flight and attentive crew.
British Airways
6.7
Okay
7,657 reviews
British Airways
6.7
Okay
7,657 reviews
Check prices

Crew

7.6

Overall

6.7

Food

6.4

Comfort

6.8

Boarding

6.9

Entertainment

6.4

Reviews

1 / 20
10.0
Excellent

María Victoria,Nov 2025

LHR - GRU

Seats were comfortable for economy. Blanket and pillow provided, same as headphones. For some reason the uk plug wouldn’t charge and had to use the US charger. Also couldn’t use WiFi as keep saying BA club pw was wrong although it wasn’t: but minor things. Overall good flight and attentive crew.

Related info for your journey

Find useful and relevant information for your journey from Heathrow to OR Tambo. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from London Heathrow Airport to Johannesburg OR Tambo Airport?

    A quick flight from London Heathrow Airport to Johannesburg OR Tambo Airport can take about 15h 20m. SWISS provides one of the quickest options available for as low as C$ 875. London Heathrow Airport and Johannesburg OR Tambo Airport are separated by a distance of 9067 km. This flight may include one or multiple stops.

  • What is the cheapest airline to fly from London Heathrow Airport to Johannesburg OR Tambo Airport round-trip?

    Our cheapest airline available from London Heathrow Airport to Johannesburg OR Tambo Airport is British Airways. Our recent data shows that you can find tickets from as low as C$ 1,259 on this airline.

  • What are the most reliable airlines from London Heathrow Airport to Johannesburg OR Tambo Airport?

    The top 3 most reliable airlines when flying from London Heathrow Airport to Johannesburg OR Tambo Airport are Scandinavian Airlines (75%), China Eastern (75%) and Delta (75%).

  • Can I find deals for flights from Heathrow to OR Tambo that include hotel bookings?

    Yes. In addition to deals on Heathrow to OR Tambo flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Heathrow to OR Tambo?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Heathrow to OR Tambo.

  • Can I find deals for business class flights from Heathrow to OR Tambo?

    Yes. Cheapflights offers flight deals from Heathrow to OR Tambo by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from London Heathrow Airport to Johannesburg OR Tambo Airport?

    Currently, January is the cheapest month in which you can book a flight from London Heathrow Airport to Johannesburg OR Tambo Airport (average of C$ 813). Flying from London Heathrow Airport to Johannesburg OR Tambo Airport in July is currently the most expensive (average of C$ 1,081). 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.

See more FAQs

Travelling to a place near Johannesburg OR Tambo Airport?

Book flights to Johannesburg OR Tambo Airport if you plan to visit one of these locations
Sandton
Kempton Park

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Heathrow to OR Tambo

Discover the top airline that operate flights from Heathrow to OR Tambo. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 8 January 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapestC$ 1,259AverageC$ 1,728FlexibilityNo cancel feeOn-time70%
Search British Airways flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Heathrow to OR Tambo?

Cheapflights makes it easy to find Heathrow to OR Tambo flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Heathrow to OR Tambo?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Heathrow to OR Tambo.

Can Cheapflights find flights from Heathrow to OR Tambo with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Heathrow to OR Tambo flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Heathrow to OR Tambo become cheaper?

Yes, Cheapflights offers price alerts on Heathrow to OR Tambo flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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