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R5 165+ Cheap flights to Heathrow

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 21/7. Fares are subject to change and may not be available on all flights or dates of travel.
— LHR
Jul 13 — Jul 201
1 adult

Flights to Heathrow in 2025

Find the latest flights to Heathrow in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 594 507 searches and data was last updated on 8 July 2025.

Return from

R11 430

One-way from

R5 165

Popular in

August

Cheapest in

February

Average price

R14 785
Lufthansa
  • Lufthansa
  • 23/12-13/1
  • 3 total stops
  • 44h 15m total
  • Johannesburg to London
Etihad Airways
  • Etihad Airways
  • 21/7
  • 1 total stop
  • 22h 10m total
  • Johannesburg to London
Highest demand for flights based on searches. 9% potential increase in price (R24 211 potential increase over avg. return price).
Cheapest flight prices on average. 1% potential price decrease (R3 423 potential savings vs. average return price).
Average for return flights in July 2025

Find flight deals to Heathrow Airport

Cheapest flights to Heathrow Airport
Explore the most affordable flight options available to Heathrow Airport. Find the lowest fares based on data from user searches, with prices last updated on 8 July 2025.

Tue 23/1210:10JNB - LHR
1 stop23h 55mLufthansa
Tue 13/111:10LHR - JNB
2 stops20h 20mLufthansa
Deal found 6/7R11 430
Fri 19/99:50JNB - LHR
1 stop33h 55mEtihad Airways
Fri 26/914:45LHR - JNB
1 stop16h 35mEtihad Airways
Deal found 7/7R11 466
Tue 9/99:50JNB - LHR
1 stop30h 25mMultiple Airlines
Tue 23/920:05LHR - JNB
2 stops35h 15mMultiple Airlines
Deal found 7/7R11 572
Mon 6/1019:00JNB - LHR
2 stops23h 05mBrussels Airlines
Mon 27/106:50LHR - JNB
2 stops24h 40mBrussels Airlines
Deal found 6/7R11 643
Mon 7/723:15JNB - LHR
1 stop21h 10mKLM
Tue 12/86:30LHR - JNB
1 stop13h 50mKLM
Deal found 6/7R11 803
Sun 5/1019:35JNB - LHR
2 stops22h 00mSWISS
Sun 26/106:00LHR - JNB
1 stop26h 10mSWISS
Deal found 6/7R11 856
Tue 16/919:00JNB - LHR
2 stops38h 20mAustrian Airlines
Wed 1/109:05LHR - JNB
2 stops22h 30mAustrian Airlines
Deal found 7/7R12 105
Mon 4/815:40HLA - LHR
2 stops26h 55mMultiple Airlines
Thu 21/86:30LHR - HLA
2 stops25h 55mMultiple Airlines
Deal found 6/7R16 453

Cheapflights Fare Finder

Locate flights to Heathrow that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 594 507 searches and data was last updated on 8 July 2025.
Use the filters below to find and compare flights to London Heathrow Airport that are best for you.

Fly from

Johannesburg

Route

Depart

Return

Price

JohannesburgLondon

JNB - LHR

JNBLHR

Johannesburg OR Tambo

Tue 23/12

10:10-8:05

1 stop23h 55m

London Heathrow

Tue 13/1

11:10-9:30

2 stops20h 20m

R11 430

JohannesburgLondon

JNB - LHR

JNBLHR

Johannesburg OR Tambo

Fri 19/9

9:50-18:45

1 stop33h 55m

London Heathrow

Fri 26/9

14:45-8:20

1 stop16h 35m

R11 466

JohannesburgLondon

JNB - LHR

JNBLHR

Johannesburg OR Tambo

Tue 9/9

9:50-15:15

1 stop30h 25m

London Heathrow

Tue 23/9

20:05-8:20

2 stops35h 15m

R11 572

JohannesburgLondon

JNB - LHR

JNBLHR

Johannesburg OR Tambo

Mon 6/10

19:00-17:05

2 stops23h 05m

London Heathrow

Tue 28/10

11:05-9:30

2 stops20h 25m

R11 643

JohannesburgLondon

JNB - LHR

JNBLHR

Johannesburg OR Tambo

Sun 5/10

19:35-16:35

2 stops22h 00m

London Heathrow

Sun 26/10

6:00-10:10

1 stop26h 10m

R11 856

JohannesburgLondon

JNB - LHR

JNBLHR

Johannesburg OR Tambo

Tue 16/9

19:00-8:20

2 stops38h 20m

London Heathrow

Wed 1/10

9:05-8:35

2 stops22h 30m

R12 105

JohannesburgLondon

JNB - LHR

JNBLHR

Johannesburg OR Tambo

Mon 21/7

23:15-16:15

1 stop18h 00m

London Heathrow

Thu 7/8

20:55-21:20

1 stop23h 25m

R12 406

JohannesburgLondon

JNB - LHR

JNBLHR

Johannesburg OR Tambo

Fri 10/10

19:25-5:35

Nonstop11h 10m

London Heathrow

Fri 31/10

18:30-7:35

Nonstop11h 05m

R12 530

JohannesburgLondon

HLA - LHR

HLALHR

Johannesburg Lanseria

Mon 4/8

15:40-17:35

2 stops26h 55m

London Heathrow

Thu 21/8

6:30-9:25

2 stops25h 55m

R16 453

JohannesburgLondon

JNB - LHR

JNBLHR

Johannesburg OR Tambo

Mon 21/7

9:50-7:00

1 stop22h 10m

R5 165

Flights are sorted by cheapest return flights first.

Deals found on 7/7

Showing 1-10 of 15 results
1
2

Best time to book a flight to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow with our price prediction graph.
Estimated return 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 to London Heathrow Airport

When is the best time to book a flight to Heathrow?

Use this chart to determine the optimal time to book a return flight from Johannesburg to Heathrow. Price data was last updated on 27 June 2025.

To ensure you get the cheapest price possible for a flight to Heathrow, you should look to book at least 89 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

How long is the flight to Heathrow?

On average, a flight from Johannesburg to Heathrow takes 15 hours 25 minutes. Flights to Heathrow from other popular cities in South Africa will vary in length. Below are a few examples of popular routes and their flight times.

When is the cheapest time to fly to Heathrow?

Use this chart to determine the cheapest time to fly return from Johannesburg to Heathrow. Price data was last updated on 30 June 2024.

Users looking for the lowest fares to Heathrow should consider flying on Tuesday mornings, when prices are typically cheapest. Budget-minded travellers will want to avoid Saturday evenings, when prices are usually at their highest.

Weekly flight availability to Heathrow

The most flights from Johannesburg to Heathrow are scheduled on a Monday (10 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (10 on average).

What are the cheapest airlines that fly to Heathrow?

The cheapest airlines flying from Johannesburg to Heathrow are SWISS, Lufthansa and Air France.

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 Heathrow 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 Heathrow 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 Heathrow, 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).

Reviews of airlines servicing Heathrow

Get insights into the airlines that provide service to Heathrow. 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 Heathrow. Reviews last updated 8 July 2025.
Read through reviews of airlines serving the United Kingdom, such as Emirates, KLM, andAustrian Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Food

7,8

Boarding

8,1

Entertainment

8,2

Comfort

8,0

Crew

8,3

Overall

8,1

Reviews

1 / 20
2,0
Mediocre

Hemshika,Jun 2025

DXB - LGW

It was not good. As soon as we entered the plane, 2 girls in front of us bend their seats down completely and startes sleeping within the next 2 minutes. I asked one of the air hostess to ask the girls to make them sit straight because we just entered the plane and we wanted to sit properly put our seat belts etc. The air hostess replied to me in the EK 009 plane that it's her right she can bend it but when we take off, she will have to straighten her seat. She never did because the air hostess never told her. The girls left their seats bent down and I had to intervene to ask them to straighten their seats because we had to eat. The girls kept telling us to please eat fast so they can bend down. What rubbish is this. Pressure to eat for their comfort and our discomfort.

Food

7,8

Boarding

8,1

Entertainment

8,2

Comfort

8,0

Crew

8,3

Overall

8,1

Reviews

1 / 20
2,0
Mediocre

Hemshika,Jun 2025

DXB - LGW

It was not good. As soon as we entered the plane, 2 girls in front of us bend their seats down completely and startes sleeping within the next 2 minutes. I asked one of the air hostess to ask the girls to make them sit straight because we just entered the plane and we wanted to sit properly put our seat belts etc. The air hostess replied to me in the EK 009 plane that it's her right she can bend it but when we take off, she will have to straighten her seat. She never did because the air hostess never told her. The girls left their seats bent down and I had to intervene to ask them to straighten their seats because we had to eat. The girls kept telling us to please eat fast so they can bend down. What rubbish is this. Pressure to eat for their comfort and our discomfort.

Food

7,8

Boarding

8,1

Entertainment

8,2

Comfort

8,0

Crew

8,3

Overall

8,1

Reviews

1 / 20
2,0
Mediocre

Hemshika,Jun 2025

DXB - LGW

It was not good. As soon as we entered the plane, 2 girls in front of us bend their seats down completely and startes sleeping within the next 2 minutes. I asked one of the air hostess to ask the girls to make them sit straight because we just entered the plane and we wanted to sit properly put our seat belts etc. The air hostess replied to me in the EK 009 plane that it's her right she can bend it but when we take off, she will have to straighten her seat. She never did because the air hostess never told her. The girls left their seats bent down and I had to intervene to ask them to straighten their seats because we had to eat. The girls kept telling us to please eat fast so they can bend down. What rubbish is this. Pressure to eat for their comfort and our discomfort.

Food

7,8

Boarding

8,1

Entertainment

8,2

Comfort

8,0

Crew

8,3

Overall

8,1

Reviews

1 / 20
2,0
Mediocre

Hemshika,Jun 2025

DXB - LGW

It was not good. As soon as we entered the plane, 2 girls in front of us bend their seats down completely and startes sleeping within the next 2 minutes. I asked one of the air hostess to ask the girls to make them sit straight because we just entered the plane and we wanted to sit properly put our seat belts etc. The air hostess replied to me in the EK 009 plane that it's her right she can bend it but when we take off, she will have to straighten her seat. She never did because the air hostess never told her. The girls left their seats bent down and I had to intervene to ask them to straighten their seats because we had to eat. The girls kept telling us to please eat fast so they can bend down. What rubbish is this. Pressure to eat for their comfort and our discomfort.

Food

7,8

Boarding

8,1

Entertainment

8,2

Comfort

8,0

Crew

8,3

Overall

8,1

Reviews

1 / 20
2,0
Mediocre

Hemshika,Jun 2025

DXB - LGW

It was not good. As soon as we entered the plane, 2 girls in front of us bend their seats down completely and startes sleeping within the next 2 minutes. I asked one of the air hostess to ask the girls to make them sit straight because we just entered the plane and we wanted to sit properly put our seat belts etc. The air hostess replied to me in the EK 009 plane that it's her right she can bend it but when we take off, she will have to straighten her seat. She never did because the air hostess never told her. The girls left their seats bent down and I had to intervene to ask them to straighten their seats because we had to eat. The girls kept telling us to please eat fast so they can bend down. What rubbish is this. Pressure to eat for their comfort and our discomfort.

Food

7,8

Boarding

8,1

Entertainment

8,2

Comfort

8,0

Crew

8,3

Overall

8,1

Reviews

1 / 20
2,0
Mediocre

Hemshika,Jun 2025

DXB - LGW

It was not good. As soon as we entered the plane, 2 girls in front of us bend their seats down completely and startes sleeping within the next 2 minutes. I asked one of the air hostess to ask the girls to make them sit straight because we just entered the plane and we wanted to sit properly put our seat belts etc. The air hostess replied to me in the EK 009 plane that it's her right she can bend it but when we take off, she will have to straighten her seat. She never did because the air hostess never told her. The girls left their seats bent down and I had to intervene to ask them to straighten their seats because we had to eat. The girls kept telling us to please eat fast so they can bend down. What rubbish is this. Pressure to eat for their comfort and our discomfort.

FAQs about flying to Heathrow

  • How long is the flight to London Heathrow?

    You can get to Heathrow Airport, London on flights departing from South Africa in about 11-12 hours. If you are departing from the O.R. Tambo International Airport in Johannesburg, you can expect to arrive in around 11h 20m. A flight from Cape Town International Airport will take 12-15 hours, depending on the flight path and any layovers. Flying from King Shaka International Airport in Durban will get you to Heathrow in 12-14 hours.

  • Where can you get direct flights to London Heathrow from?

    If you are hoping to avoid layovers, you have a few options when it comes to direct flights. As you peruse London Heathrow flight deals, keep in mind that you can fly directly there from Johannesburg, Cape Town, or Durban. South African Airways, Virgin Atlantic, and British Airways all offer direct flights from Johannesburg to London. British Airways will get you directly from Cape Town or Durban to Heathrow.

  • How do you get from Heathrow Airport to the city centre?

    There are a number of ways to reach downtown London from Heathrow Airport. If you plan on opting for what is often the easiest option, taxis are available outside of each terminal. You can plan on paying ZAR 800-1300 for a one hour trip. The airport also offers some rail and bus options. The Heathrow Express is the fastest mode of transportation between the airport and city centre, providing a 15m nonstop ride to Paddington Station. This train departs every 15 minutes from Terminals 2, 3, 4, and 5. Plan on adding a few extra minutes if you are departing from Terminal 4 or 5. Other rail options include the London Underground, Feltham Rail Link, and the TfL Rail. There is also the option to take the National Express Coach, which starts around 185 ZAR.

  • What are some things to do in London?

    London is full of well-known landmarks and attractions, but there is always so much more to see than what you might first expect. From the Sky Garden and its views from above to the Covent Garden and its eclectic features ranging from shops and pubs by day and opera and theatre by night, there is something to see and do every time you turn around. History buffs will surely want to check out the Churchill War Rooms, the Tower Bridge, and the Tower of London. For those who swoon at lovely architecture, Westminster Abbey, Buckingham Palace, and the Houses of Parliament are highly recommended. Big Ben and the London Eye will also beckon, as will countless parks and historic markers along the way.

  • Do I need a passport or visa to fly to London?

    South African citizens need a passport and a visa to fly into London. The type of visa you will need to apply for will depend on the purpose of your visit to London, England. The most common is the standard visitor visa, which would be the one you would want if you are traveling for leisure, for business activities, if you are visiting friends or family members if you’re participating in sports events or other creative events or a myriad of other reasons including private medical treatment. Other types of visas include the marriage visitor visa, student visitor visa, visitor in transit visa, and the permitted paid engagement visa.

  • Can I find cheaper flights to Heathrow if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Heathrow on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Heathrow?

    Based on reviews from Cheapflights users, SWISS is rated the highest out of the airlines that fly to Heathrow.

  • What is the cheapest airport to fly to in Heathrow?

    London Heathrow is currently the cheapest airport to fly to in Heathrow. One-way flights to London Heathrow typically cost R961, while return flights cost around R2 774.

  • How much is a return flight to Heathrow?

    A return flight to Heathrow will typically cost around R203, however they can be found for as little as R156.

  • Where does the fastest flight to Heathrow depart from?

    For those looking to save time traveling to Heathrow, Johannesburg offers the quickest one-way flight (11 hours 10 minutes).

  • Does London Heathrow have car hire?

    Yes. Those touching down at London Heathrow can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to London Heathrow?

    Yes. London Heathrow has hotels nearby for those requiring accommodations. Aerotel London Heathrow is the closest property to London Heathrow (0,0 km away from London Heathrow).

See more FAQs

Travelling to a place near London Heathrow Airport?

Book flights to London Heathrow Airport if you plan to visit one of these locations
Eastleigh
Canterbury
Letchworth Garden City
Croydon
Hounslow
Southgate
Brentwood
Marlborough
Milton Keynes
Dunstable
Gatwick
Horley
Borehamwood
Guildford
Dover
St. Albans
Slough
Woking
Ascot
Northampton

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How does Cheapflights help users find flights to Heathrow?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights to Heathrow. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Heathrow.

Can Cheapflights find flights to Heathrow with no change fees?

Yes! Cheapflights helps users easily find flights to Heathrow with no change fees.

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

Yes, Cheapflights has a feature called Price Alerts, which notifies users when flight prices change. Track prices for your flight to Heathrow today and book when you’re ready!

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