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R2 238+ 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 13/4. 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 — JNB
Mar 23 — Mar 301
1 adult
1 adult, Economy, 0 bags

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 21 February 2026.

Cheapest airline

Ryanair

Good round-trip deal

R1 722 or less

Good one-way deal

R1 254 or less
On average, Ryanair currently has the cheapest one-way flight from London Heathrow (avg. price of R1 167).
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Price to beat on a round-trip flight from London Heathrow.
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Price to beat on a one-way flight from London Heathrow.
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Find flights from Heathrow

Enter your travel dates to find the best prices.

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 21 February 2026.

Mon 4/520:25
LHR
-
JNB
1 stop33h 15m
Lufthansa
Mon 18/58:45
JNB
-
LHR
1 stop14h 55m
Lufthansa
Deal found 18/2R9 659
Tue 14/411:05
LHR
-
JNB
2 stops20h 30m
Multiple Airlines
Wed 29/48:45
JNB
-
LHR
1 stop14h 55m
Multiple Airlines
Deal found 18/2R9 675
Wed 22/411:05
LHR
-
JNB
2 stops20h 30m
Multiple Airlines
Mon 18/58:45
JNB
-
LHR
1 stop14h 55m
Multiple Airlines
Deal found 18/2R9 691
Thu 12/314:50
LHR
-
JNB
2 stops16h 40m
Multiple Airlines
Thu 19/310:10
JNB
-
LHR
1 stop14h 45m
Multiple Airlines
Deal found 20/2R9 723
Mon 11/520:25
LHR
-
JNB
1 stop33h 15m
Lufthansa
Mon 18/58:45
JNB
-
LHR
1 stop14h 55m
Lufthansa
Deal found 17/2R9 739
Tue 3/320:15
LHR
-
JNB
1 stop32h 50m
Lufthansa
Tue 10/310:10
JNB
-
LHR
1 stop14h 45m
Lufthansa
Deal found 20/2R9 756
Sun 8/311:05
LHR
-
JNB
2 stops20h 25m
Multiple Airlines
Thu 12/310:10
JNB
-
LHR
1 stop14h 45m
Multiple Airlines
Deal found 19/2R9 772
Tue 3/320:00
LHR
-
JNB
1 stop16h 20m
RwandAir
Wed 11/316:50
JNB
-
LHR
1 stop15h 30m
RwandAir
Deal found 20/2R9 788
Tue 3/311:05
LHR
-
JNB
2 stops20h 25m
Multiple Airlines
Sun 15/310:10
JNB
-
LHR
1 stop14h 45m
Multiple Airlines
Deal found 19/2R9 804
Wed 10/619:00
LHR
-
JNB
Nonstop11h 00m
British Airways
Sun 21/619:25
JNB
-
LHR
Nonstop11h 10m
British Airways
Deal found 20/2R9 820
Wed 4/320:30
LHR
-
JNB
1 stop27h 50m
RwandAir
Sun 15/316:50
JNB
-
LHR
1 stop15h 30m
RwandAir
Deal found 18/2R9 836
Sun 8/320:30
LHR
-
JNB
1 stop27h 50m
RwandAir
Mon 23/316:50
JNB
-
LHR
1 stop15h 30m
RwandAir
Deal found 18/2R9 868

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 21 February 2026. In the last 7 days, Cheapflights users made a total of 594 507 searches

Fly to

OR Tambo

Route

Depart

Return

Price

LondonJohannesburg

LHR - JNB

LHRJNB

London Heathrow

Tue 3/3

20:00-14:20

2 stops16h 20m

Johannesburg OR Tambo

Mon 23/3

3:10-6:20

1 stop29h 10m

R10 899

LondonJohannesburg

LHR - JNB

LHRJNB

London Heathrow

Thu 19/3

20:30-14:20

1 stop15h 50m

Johannesburg OR Tambo

Thu 26/3

16:50-6:20

1 stop15h 30m

R10 899

LondonJohannesburg

LHR - JNB

LHRJNB

London Heathrow

Thu 5/3

20:30-14:20

1 stop15h 50m

Johannesburg OR Tambo

Wed 25/3

16:50-6:20

1 stop15h 30m

R10 899

LondonJohannesburg

LHR - JNB

LHRJNB

London Heathrow

Sun 5/4

21:20-2:20

1 stop28h 00m

Johannesburg OR Tambo

Tue 12/5

3:10-7:00

1 stop28h 50m

R11 172

LondonJohannesburg

LHR - JNB

LHRJNB

London Heathrow

Tue 14/4

21:20-14:20

1 stop16h 00m

Johannesburg OR Tambo

Mon 1/6

3:10-9:00

1 stop30h 50m

R11 172

LondonJohannesburg

LHR - JNB

LHRJNB

London Heathrow

Tue 3/3

20:00-14:20

2 stops16h 20m

Johannesburg OR Tambo

Fri 20/3

16:50-6:20

1 stop15h 30m

R11 285

LondonJohannesburg

LHR - JNB

LHRJNB

London Heathrow

Sat 14/3

20:30-14:20

1 stop15h 50m

Johannesburg OR Tambo

Sat 21/3

16:50-6:20

1 stop15h 30m

R11 768

LondonJohannesburg

LHR - JNB

LHRJNB

London Heathrow

Mon 30/3

19:15-21:20

1 stop25h 05m

Johannesburg OR Tambo

Mon 20/4

23:15-17:35

1 stop19h 20m

R12 203

LondonEast London

LHR - ELS

LHRELS

London Heathrow

Sat 7/3

14:00-13:50

2 stops21h 50m

East London

Wed 11/3

17:10-12:35

2 stops21h 25m

R12 428

LondonCape Town

LHR - CPT

LHRCPT

London Heathrow

Fri 3/4

19:15-21:25

1 stop25h 10m

Cape Town Intl

Tue 28/4

23:45-13:45

1 stop15h 00m

R12 637

Flights are sorted by cheapest return flights first.

Deals found on 18/2

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 OR Tambo. Price data was last updated on 20 February 2026.

Booking 73 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, January is the cheapest month in which you can book a flight from London Heathrow Airport (average of R9 337). Flying from London Heathrow Airport in July will prove the most costly (average of R12 315). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

Which airlines fly from London Heathrow Airport?

When flying from London Heathrow Airport check dates and pricing for the following: British Airways, Virgin Atlantic, RwandAir, Lufthansa, KLM. As they depart for the following popular destinations: Johannesburg.

British Airways
British Airways
From R1 049
Virgin Atlantic
Virgin Atlantic
From R11 714
RwandAir
RwandAir
From R10 392
KLM
KLM
From R2 643

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 (1 848 flights per day), Paris (813 flights per day) and Madrid (395 flights per day).

Johannesburg OR Tambo
Johannesburg OR Tambo
From R10 819
Kigali Intl
Kigali Intl
From R7 631
Frankfurt am Main
Frankfurt am Main
From R8 019
Addis Ababa Bole
Addis Ababa Bole
From R2 949

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

The cheapest city to fly to from London Heathrow Airport is Amsterdam Schiphol, with prices starting at R1 062. Explore other affordable destinations below.

Amsterdam Schiphol
Amsterdam Schiphol
From R1 062
Manchester
Manchester
From R1 187
Paris
Paris
From R1 310
Edinburgh Turnhouse
Edinburgh Turnhouse
From R1 341

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, RwandAir, 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
7,7
Good
1 458 reviews
Check prices

Food

7,3

Crew

8,4

Boarding

7,8

Comfort

7,6

Overall

7,7

Entertainment

7,1

Reviews

1 / 20
2,0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
KLM
7,7
Good
1 458 reviews
KLM
7,7
Good
1 458 reviews
Check prices

Food

7,3

Crew

8,4

Boarding

7,8

Comfort

7,6

Overall

7,7

Entertainment

7,1

Reviews

1 / 20
2,0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
RwandAir
7,7
Good
40 reviews
KLM
7,7
Good
1 458 reviews
Check prices

Food

7,3

Crew

8,4

Boarding

7,8

Comfort

7,6

Overall

7,7

Entertainment

7,1

Reviews

1 / 20
2,0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
Virgin Atlantic
7,5
Good
679 reviews
KLM
7,7
Good
1 458 reviews
Check prices

Food

7,3

Crew

8,4

Boarding

7,8

Comfort

7,6

Overall

7,7

Entertainment

7,1

Reviews

1 / 20
2,0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
Lufthansa
6,8
Okay
7 795 reviews
KLM
7,7
Good
1 458 reviews
Check prices

Food

7,3

Crew

8,4

Boarding

7,8

Comfort

7,6

Overall

7,7

Entertainment

7,1

Reviews

1 / 20
2,0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
British Airways
6,7
Okay
7 757 reviews
KLM
7,7
Good
1 458 reviews
Check prices

Food

7,3

Crew

8,4

Boarding

7,8

Comfort

7,6

Overall

7,7

Entertainment

7,1

Reviews

1 / 20
2,0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas

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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 21 February 2026.

  • 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 Mumbai, Bangkok Suvarnabhumi Airport, Ahmedabad. While Bangkok Suvarnabhumi Airport, Mumbai, Ahmedabad 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 R1 062 to Amsterdam (prices may vary depending on the airline and departure time). On average, users have booked flights for R10 947 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 (R555). British Airways flights from London Heathrow Airport to Aberdeen Dyce (R1 049). Air France flights from London Heathrow Airport to Paris Charles de Gaulle (R1 877).

  • 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 Geneva from R10 406
    London Heathrow to Olbia from R10 863
    London Heathrow to New York John F Kennedy Intl Airport from R17 481
    London Heathrow to Newark Airport from R17 563

  • 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 R82 956 for this destination.

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

    January 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 R8 017 round trip
    Travel from London to Durban from R10 432 round trip
    Travel from London to Cape Town from R10 770 round trip
    Travel from London to Sun City Resort from R16 662 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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