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R2 626+ 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 16/6. 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
May 22 — May 291
1 adult
1 adult, Economy, 0 bags

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

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonJohannesburg

LHR - JNB

LHRJNB

London Heathrow

Mon 29/6

20:50-8:20

1 stop34h 30m

Johannesburg OR Tambo

Wed 8/7

9:50-7:00

1 stop22h 10m

R14 359
Fastest return journey

LondonJohannesburg

LHR - JNB

LHRJNB

London Heathrow

Mon 14/9

19:00-7:00

Nonstop11h 00m

Johannesburg OR Tambo

Mon 21/9

21:15-7:30

Nonstop11h 15m

R15 245

LondonBloemfontein

LHR - BFN

LHRBFN

London Heathrow

Sun 17/5

15:00-19:10

2 stops27h 10m

Bloemfontein Intl

Sun 24/5

16:10-8:40

2 stops41h 30m

R16 049

LondonJohannesburg

LHR - JNB

LHRJNB

London Heathrow

Sat 2/5

15:05-14:20

2 stops22h 15m

Johannesburg OR Tambo

Mon 11/5

16:50-14:05

2 stops22h 15m

R16 115

LondonCape Town

LHR - CPT

LHRCPT

London Heathrow

Sun 14/6

6:30-11:50

1 stop28h 20m

Cape Town Intl

Thu 23/7

16:35-22:25

1 stop30h 50m

R16 345

LondonEast London

LHR - ELS

LHRELS

London Heathrow

Thu 4/6

15:00-16:35

2 stops24h 35m

East London

Wed 10/6

17:10-13:35

2 stops21h 25m

R16 739

LondonEast London

LHR - ELS

LHRELS

London Heathrow

Mon 1/6

9:30-8:55

2 stops22h 25m

East London

Tue 9/6

16:00-14:05

2 stops23h 05m

R17 001

LondonJohannesburg

LHR - JNB

LHRJNB

London Heathrow

Sun 3/5

21:20-14:20

1 stop16h 00m

Johannesburg OR Tambo

Fri 8/5

16:50-14:05

2 stops22h 15m

R17 132

LondonJohannesburg

LHR - JNB

LHRJNB

London Heathrow

Wed 7/10

19:00-7:00

Nonstop11h 00m

Johannesburg OR Tambo

Wed 21/10

21:15-7:30

Nonstop11h 15m

R17 395

LondonCape Town

LHR - CPT

LHRCPT

London Heathrow

Wed 24/6

21:45-13:00

2 stops62h 15m

Cape Town Intl

Thu 2/7

15:10-7:00

2 stops64h 50m

R17 526

Flights are sorted by cheapest return flights first.

Deals found on 21/4

Showing 1-10 of 60 resultsSorted by cheapest first
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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 17 April 2026.

Booking 50 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, May is the cheapest month in which you can book a flight from London Heathrow Airport (average of R12 734). Flying from London Heathrow Airport in December will prove the most costly (average of R20 628). 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 070
Virgin Atlantic
Virgin Atlantic
From R12 508
RwandAir
RwandAir
From R10 464
Ethiopian Air
Ethiopian Air
From R8 860

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 (1 753 flights per day), Chicago (700 flights per day) and Dublin (453 flights per day).

Johannesburg OR Tambo
Johannesburg OR Tambo
From R13 048
Doha Hamad Intl
Doha Hamad Intl
From R8 343
Abu Dhabi Zayed Intl
Abu Dhabi Zayed Intl
From R10 182
Amsterdam Schiphol
Amsterdam Schiphol
From R1 846

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

The cheapest city to fly to from London Heathrow Airport is Belfast Intl, with prices starting at R1 236. Explore other affordable destinations below.

Belfast Intl
Belfast Intl
From R1 236
Zurich
Zurich
From R1 607
Hamburg
Hamburg
From R1 638
Munich Franz Josef Strauss
Munich Franz Josef Strauss
From R1 650

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
7,8
Good
1 505 reviews
Check prices

Comfort

7,7

Crew

8,4

Entertainment

7,1

Boarding

7,8

Overall

7,8

Food

7,3

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
7,8
Good
1 505 reviews
KLM
7,8
Good
1 505 reviews
Check prices

Comfort

7,7

Crew

8,4

Entertainment

7,1

Boarding

7,8

Overall

7,8

Food

7,3

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
7,8
Good
42 reviews
KLM
7,8
Good
1 505 reviews
Check prices

Comfort

7,7

Crew

8,4

Entertainment

7,1

Boarding

7,8

Overall

7,8

Food

7,3

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
687 reviews
KLM
7,8
Good
1 505 reviews
Check prices

Comfort

7,7

Crew

8,4

Entertainment

7,1

Boarding

7,8

Overall

7,8

Food

7,3

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
7 940 reviews
KLM
7,8
Good
1 505 reviews
Check prices

Comfort

7,7

Crew

8,4

Entertainment

7,1

Boarding

7,8

Overall

7,8

Food

7,3

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
7 905 reviews
KLM
7,8
Good
1 505 reviews
Check prices

Comfort

7,7

Crew

8,4

Entertainment

7,1

Boarding

7,8

Overall

7,8

Food

7,3

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 22 April 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 Bangkok Suvarnabhumi Airport, Mumbai, Accra. 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 236 to Belfast City Airport (prices may vary depending on the airline and departure time). On average, users have booked flights for R12 606 to fly from London Heathrow Airport.

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

    Looking at our data, British Airways, Vueling, and Air France have been found to have the cheapest prices from London Heathrow Airport. Here are some options available: British Airways flights from London Heathrow Airport to Aberdeen Dyce (R1 070). Vueling flights from London Heathrow Airport to Barcelona-El Prat (R1 686). Air France flights from London Heathrow Airport to Paris Charles de Gaulle (R2 277).

  • 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 608
    London Heathrow to Olbia from R11 073
    London Heathrow to New York John F Kennedy Intl Airport from R17 820
    London Heathrow to Newark Airport from R17 904

  • 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 R84 565 for this destination.

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

    May is currently the cheapest month to fly from London Heathrow Airport. At this moment in time December 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 272 round trip
    Travel from London to Cape Town from R11 340 round trip
    Travel from London to Durban from R11 947 round trip
    Travel from London to Sun City Resort from R16 985 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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