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R3 182+ Cheap flights from London Heathrow Airport

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 21/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
LHR — CPT
Aug 22 — Aug 291
1 adult

What to know about flights from Heathrow

Discover essential information about flights departing from Heathrow, including flight schedules, destinations, airlines operating at the Heathrow airport, and any specific guidelines or requirements for travellers. Please note that the information is based on the most recent updates available. Data last updated 17 August 2025.

Cheapest airline

easyJet

Good round-trip deal

R2 477 or less

Good one-way deal

R1 287 or less
On average, easyJet currently has the cheapest one-way flight from London Heathrow (avg. price of R1 704).
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Price to beat on a round-trip flight from London Heathrow.
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Find flights from Heathrow

Cheapest flights from Heathrow
Explore the most affordable flight options available from Heathrow. Find the lowest fares based on data from user searches, with prices last updated on 17 August 2025.

Tue 2/1213:45LHR - CPT
1 stop15h 45mSWISS
Wed 28/19:25CPT - LHR
1 stop14h 15mSWISS
Deal found 16/8R12 515
Sat 6/1213:45LHR - CPT
1 stop15h 45mMultiple Airlines
Sat 27/1218:45CPT - LHR
1 stop17h 00mMultiple Airlines
Deal found 16/8R12 551
Mon 17/116:00LHR - CPT
1 stop14h 05mSWISS
Wed 26/119:00CPT - LHR
1 stop25h 05mSWISS
Deal found 15/8R12 568
Mon 17/116:00LHR - CPT
1 stop14h 05mSWISS
Sun 18/19:25CPT - LHR
1 stop24h 40mSWISS
Deal found 15/8R12 603
Mon 22/921:20LHR - JNB
1 stop28h 00mRwandAir
Mon 6/103:10JNB - LHR
1 stop30h 50mRwandAir
Deal found 16/8R12 761
Mon 1/921:20LHR - JNB
1 stop16h 00mRwandAir
Mon 29/93:10JNB - LHR
1 stop30h 50mRwandAir
Deal found 15/8R12 779
Mon 13/1021:45LHR - JNB
1 stop33h 35mEtihad Airways
Tue 21/109:50JNB - LHR
1 stop22h 10mEtihad Airways
Deal found 15/8R12 797
Thu 11/99:30LHR - JNB
1 stop21h 50mEtihad Airways
Thu 25/99:50JNB - LHR
1 stop33h 55mEtihad Airways
Deal found 16/8R12 814
Tue 23/914:45LHR - JNB
1 stop16h 35mEtihad Airways
Tue 21/109:50JNB - LHR
1 stop22h 10mEtihad Airways
Deal found 15/8R12 832
Fri 12/96:40LHR - JNB
2 stops29h 25mMultiple Airlines
Fri 19/914:30JNB - LHR
2 stops29h 00mMultiple Airlines
Deal found 15/8R12 849
Sun 8/213:55LHR - JNB
1 stop16h 25mEtihad Airways
Wed 25/29:50JNB - LHR
1 stop30h 40mEtihad Airways
Deal found 15/8R12 867
Wed 24/914:45LHR - JNB
1 stop16h 35mEtihad Airways
Mon 13/109:50JNB - LHR
1 stop22h 10mEtihad Airways
Deal found 15/8R12 885

Find flights from Heathrow within your budget

 
Find flights departing from Heathrow that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 17 August 2025. In the last 7 days, Cheapflights users made a total of 594 507 searches

Fly to

Cape Town

Route

Depart

Return

Price

LondonJohannesburg

LHR - JNB

LHRJNB

London Heathrow

Wed 29/10

18:40-10:30

1 stop13h 50m

Johannesburg OR Tambo

Thu 6/11

10:10-22:55

1 stop14h 45m

R12 779

LondonJohannesburg

LHR - JNB

LHRJNB

London Heathrow

Thu 20/11

6:00-10:30

1 stop26h 30m

Johannesburg OR Tambo

Mon 24/11

20:15-17:50

1 stop23h 35m

R12 902

LondonJohannesburg

LHR - JNB

LHRJNB

London Heathrow

Wed 29/10

18:40-10:30

1 stop13h 50m

Johannesburg OR Tambo

Fri 7/11

19:45-9:45

1 stop16h 00m

R12 972

LondonJohannesburg

LHR - JNB

LHRJNB

London Heathrow

Wed 29/10

18:40-10:30

1 stop13h 50m

Johannesburg OR Tambo

Wed 5/11

19:45-7:45

1 stop14h 00m

R12 972

LondonJohannesburg

LHR - JNB

LHRJNB

London Heathrow

Mon 3/11

20:55-8:20

1 stop33h 25m

Johannesburg OR Tambo

Sat 6/12

9:50-6:40

1 stop22h 50m

R13 043

LondonJohannesburg

LHR - JNB

LHRJNB

London Heathrow

Sun 26/10

20:55-8:20

1 stop33h 25m

Johannesburg OR Tambo

Fri 14/11

9:50-18:10

1 stop34h 20m

R13 043

LondonJohannesburg

LHR - JNB

LHRJNB

London Heathrow

Sun 21/9

14:45-8:20

1 stop16h 35m

Johannesburg OR Tambo

Sat 25/10

9:50-7:40

1 stop22h 50m

R13 043

LondonJohannesburg

LHR - JNB

LHRJNB

London Heathrow

Sun 5/10

20:55-8:30

1 stop34h 35m

Johannesburg OR Tambo

Sat 25/10

9:50-13:05

1 stop28h 15m

R13 043

LondonJohannesburg

LHR - JNB

LHRJNB

London Heathrow

Mon 27/10

19:20-8:20

1 stop35h 00m

Johannesburg OR Tambo

Fri 14/11

9:50-18:10

1 stop34h 20m

R13 043

LondonJohannesburg

LHR - JNB

LHRJNB

London Heathrow

Sun 21/9

14:45-8:20

1 stop16h 35m

Johannesburg OR Tambo

Fri 24/10

9:50-7:00

1 stop22h 10m

R13 043

Flights are sorted by cheapest return flights first.

Deals found on 16/8

Showing 1-10 of 60 results
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Best time to book a flight from Heathrow

Have a flexible travel schedule? Discover the best time to fly from 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.

Travel insights for flights from Heathrow

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

When is the best time to book a flight from London Heathrow Airport?

Use this chart to determine the optimal time to book a return flight from Heathrow to Cape Town. Price data was last updated on 8 August 2025.

Booking 11 days in advance of your planned departure date is, on average, the best time to get cheap flights from London Heathrow 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?

Currently, November is the cheapest month in which you can book a flight from London Heathrow Airport (average of R10 810). Flying from London Heathrow Airport in July will prove the most costly (average of R17 050). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

When is the cheapest time to fly from London Heathrow Airport?

Use this chart to determine the cheapest time to fly return from Heathrow to Cape Town. Price data was last updated on 16 December 2024.

Those who are seeking the cheapest fare on flights departing from London Heathrow Airport would be wise to consider leaving during Tuesday at midday when prices are typically at their lowest. When considering other options, price-conscious travelers should avoid Saturday evenings when fares are usually the most expensive.

Which airlines fly from London Heathrow Airport?

When flying from London Heathrow Airport check dates and pricing for the following: British Airways, Virgin Atlantic, KLM, Kenya Airways, SWISS. As they depart for the following popular destinations: Cape Town.

British Airways
British Airways
From R84
RwandAir
RwandAir
From R665
Virgin Atlantic
Virgin Atlantic
From R469
KLM
KLM
From R152

What are popular destinations to fly to from London Heathrow Airport?

From London Heathrow Airport you can expect to find greater availability for the following destinations: New York (2 190 flights per day), Chicago (670 flights per day) and Amsterdam (379 flights per day).

Johannesburg OR Tambo
Johannesburg OR Tambo
From R912
Doha Hamad Intl
Doha Hamad Intl
From R546
Amsterdam Schiphol
Amsterdam Schiphol
From R73
Paris
Paris
From R56

What is the cheapest place to fly to from London Heathrow Airport?

The cheapest city to fly to from London Heathrow Airport is Paris, with prices starting at R976. Explore other affordable destinations below.

Paris
Paris
From R56
Dublin
Dublin
From R67
Manchester
Manchester
From R69
Geneva Geneve-Cointrin
Geneva Geneve-Cointrin
From R73

Airline reviews for flights from Heathrow

Get insights into the airlines that provide service from Heathrow. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing airline for your flight from Heathrow. In the last 7 days, Cheapflights users made a total of 594 507 searches.
Read through reviews of airlines serving London Heathrow Airport, such as KLM, SWISS, andVirgin Atlantic. 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.
KLM
7,8
Good
1 385 reviews
Check prices

Food

7,3

Overall

7,8

Entertainment

7,1

Boarding

7,8

Comfort

7,7

Crew

8,4

Reviews

1 / 20
4,0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
KLM
7,8
Good
1 385 reviews
KLM
7,8
Good
1 385 reviews
Check prices

Food

7,3

Overall

7,8

Entertainment

7,1

Boarding

7,8

Comfort

7,7

Crew

8,4

Reviews

1 / 20
4,0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
SWISS
7,6
Good
1 697 reviews
KLM
7,8
Good
1 385 reviews
Check prices

Food

7,3

Overall

7,8

Entertainment

7,1

Boarding

7,8

Comfort

7,7

Crew

8,4

Reviews

1 / 20
4,0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
Virgin Atlantic
7,4
Good
657 reviews
KLM
7,8
Good
1 385 reviews
Check prices

Food

7,3

Overall

7,8

Entertainment

7,1

Boarding

7,8

Comfort

7,7

Crew

8,4

Reviews

1 / 20
4,0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
Kenya Airways
6,9
Okay
276 reviews
KLM
7,8
Good
1 385 reviews
Check prices

Food

7,3

Overall

7,8

Entertainment

7,1

Boarding

7,8

Comfort

7,7

Crew

8,4

Reviews

1 / 20
4,0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
British Airways
6,7
Okay
7 271 reviews
KLM
7,8
Good
1 385 reviews
Check prices

Food

7,3

Overall

7,8

Entertainment

7,1

Boarding

7,8

Comfort

7,7

Crew

8,4

Reviews

1 / 20
4,0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

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Related info for your journey

Access useful and relevant information related to your journey from Heathrow. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 17 August 2025.

  • What are the most popular destinations to fly to from London Heathrow Airport?

    The most selected flight destinations from London Heathrow Airport for the current month are Bangkok Suvarnabhumi Airport, Bengaluru, Accra. While Bangkok Suvarnabhumi Airport, Ahmedabad, Bengaluru are the top choices made by travellers year-round.

  • What is the cheapest flight from London Heathrow Airport to anywhere?

    Users have flown out of London Heathrow Airport for as low as R976 to Paris Charles de Gaulle Airport (prices may vary depending on the airline and departure time). On average, users have booked flights for R11 548 to fly from London Heathrow Airport.

  • What are the cheapest airlines flying from London Heathrow Airport to anywhere?

    Looking at our data, Vueling, British Airways, and Air France have been found to have the cheapest prices from London Heathrow Airport. Here are some options available: Vueling flights from London Heathrow Airport to Barcelona-El Prat (R1 210). British Airways flights from London Heathrow Airport to Aberdeen Dyce (R1 475). Air France flights from London Heathrow Airport to Paris Charles de Gaulle (R1 859).

  • What is the cheapest premium economy flight from London Heathrow Airport?

    Premium economy can provide you with benefits such as more leg room and ideal seating locations without the price tag of a business class flight. Some of the cheapest premium economy flight options from London Heathrow Airport are below:
    London Heathrow to Split from R7 911
    London Heathrow to Geneva from R11 363
    London Heathrow to Olbia from R11 861
    London Heathrow to Madrid from R16 672

  • What is the cheapest first class flight from London Heathrow Airport?

    If you’re looking to fly first-class from London Heathrow Airport to anywhere, put Johannesburg on your list as prices start at R90 581 for this destination.

  • What is the cheapest month to fly from London Heathrow Airport?

    November is currently the cheapest month to fly from London Heathrow Airport. At this moment in time July is the most expensive month. These prices are determined by multiple factors and booking in advance can help keep costs down if your schedule is not as flexible.

  • Where are the cheapest places to fly to from London Heathrow Airport?

    Check out the cheapest flights from London Heathrow Airport to embark to:
    Travel from London to Johannesburg from R9 879 round trip
    Travel from London to Cape Town from R11 513 round trip
    Travel from London to Sun City Resort from R18 193 round trip

  • How does Cheapflights help users find flights from Heathrow?

    900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight from Heathrow today with Cheapflights!

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

    Cheapflights helps you find that perfect flight from Heathrow by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

  • Can Cheapflights find flights from Heathrow with no change fees?

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

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

    Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and use a valid email address to enable the Price Alerts feature. That’s it!

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How does Cheapflights help users find flights from Heathrow?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight from Heathrow today with Cheapflights!

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

Cheapflights helps you find that perfect flight from Heathrow by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Heathrow with no change fees?

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

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and use a valid email address to enable the Price Alerts feature. That’s it!

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