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R3 609+ Cheap flights from the United Kingdom

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 21/7. 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
Mai 18 — Mai 251
1 adult
1 adult, Economy, 0 bags

Find flights from United Kingdom within your budget

 
Find flights departing from United Kingdom 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 18 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

Fr 14/8

15:00-9:15

1 stop17h 15m

Johannesburg OR Tambo

Sa 26/9

20:40-13:30

1 stop17h 50m

R9 814

LondonJohannesburg

LGW - JNB

LGWJNB

London Gatwick

Di 26/5

10:20-7:30

1 stop20h 10m

Johannesburg OR Tambo

Fr 19/6

18:35-9:00

1 stop15h 25m

R9 895

LondonJohannesburg

LCY - JNB

LCYJNB

London City

Di 2/6

20:15-21:20

1 stop24h 05m

Johannesburg OR Tambo

Di 14/7

23:15-17:20

1 stop19h 05m

R13 798

LondonJohannesburg

STN - JNB

STNJNB

London Stansted

Mi 9/9

17:45-10:30

1 stop15h 45m

Johannesburg OR Tambo

Mi 2/12

19:05-16:20

1 stop23h 15m

R14 190

LondonJohannesburg

LTN - JNB

LTNJNB

London Luton

Do 25/6

15:15-8:20

3 stops40h 05m

Johannesburg OR Tambo

Fr 24/7

12:40-21:40

2 stops34h 00m

R14 631

LondonJohannesburg

LTN - JNB

LTNJNB

London Luton

Mi 6/5

19:05-4:00

2 stops31h 55m

Johannesburg OR Tambo

Do 21/5

22:20-23:25

2 stops26h 05m

R14 729

LondonJohannesburg

LGW - JNB

LGWJNB

London Gatwick

Do 4/6

7:30-10:30

1 stop26h 00m

Johannesburg OR Tambo

Sa 20/6

13:30-13:10

2 stops24h 40m

R14 826

LondonJohannesburg

LHR - JNB

LHRJNB

London Heathrow

Mo 14/9

19:00-7:00

Nonstop11h 00m

Johannesburg OR Tambo

Mo 21/9

21:15-7:30

Nonstop11h 15m

R15 039

LondonCape Town

LTN - CPT

LTNCPT

London Luton

Do 28/5

9:25-12:55

2 stops26h 30m

Cape Town Intl

Do 4/6

19:30-22:10

2 stops27h 40m

R15 055

LondonJohannesburg

STN - JNB

STNJNB

London Stansted

Do 10/9

21:05-16:15

1 stop18h 10m

Johannesburg OR Tambo

Di 15/9

19:10-12:55

1 stop18h 45m

R15 267

Flights are sorted by cheapest return flights first.

Deals found on 17/4

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from United Kingdom

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

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

What is the cheapest month to book a flight from United Kingdom?

Currently, May is the cheapest month in which you can book a flight from United Kingdom (average of R12 834). Flying from United Kingdom in December will prove the most costly (average of R19 823). 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 United Kingdom?

When flying from United Kingdom check dates and pricing for the following: British Airways, Virgin Atlantic, KLM, Ethiopian Air, RwandAir. As they depart for the following popular destinations: Johannesburg.

British Airways
British Airways
From R1 064
Ethiopian Air
Ethiopian Air
From R8 816
KLM
KLM
From R2 737
Virgin Atlantic
Virgin Atlantic
From R7 620

What is the cheapest place to fly to from United Kingdom?

The cheapest city to fly to from United Kingdom is Manchester, with prices starting at R345. Explore other affordable destinations below.

Manchester
Manchester
From R345
Milan
Milan
From R357
Madrid Barajas
Madrid Barajas
From R466
Barcelona-El Prat
Barcelona-El Prat
From R482

Airline reviews for flights from United Kingdom

Get insights into the airlines that provide service from United Kingdom. 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 United Kingdom. In the last 7 days, Cheapflights users made a total of 594 507 searches.
Read through reviews of airlines serving the United Kingdom, 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
1 502 reviews
Check prices

Boarding

7,8

Overall

7,8

Crew

8,4

Comfort

7,7

Entertainment

7,1

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
1 502 reviews
KLM
7,8
Good
1 502 reviews
Check prices

Boarding

7,8

Overall

7,8

Crew

8,4

Comfort

7,7

Entertainment

7,1

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
1 502 reviews
Check prices

Boarding

7,8

Overall

7,8

Crew

8,4

Comfort

7,7

Entertainment

7,1

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
1 502 reviews
Check prices

Boarding

7,8

Overall

7,8

Crew

8,4

Comfort

7,7

Entertainment

7,1

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
Ethiopian Air
7,2
Good
1 003 reviews
KLM
7,8
Good
1 502 reviews
Check prices

Boarding

7,8

Overall

7,8

Crew

8,4

Comfort

7,7

Entertainment

7,1

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
7 893 reviews
KLM
7,8
Good
1 502 reviews
Check prices

Boarding

7,8

Overall

7,8

Crew

8,4

Comfort

7,7

Entertainment

7,1

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

Browse thousands of different options on Cheapflights for your next trip

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Related info for your journey

Access useful and relevant information related to your journey from United Kingdom. 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 18 April 2026.

  • What is the cheapest airport to fly out of United Kingdom?

    London Stansted airport offers the cheapest routes to Cape Town from R8 426. London Gatwick airport is a great option if you're flying to Cape Town from R8 964. Our top recommendation is to be generally flexible with your dates of travel for the best rates.

  • What is the cheapest month to fly from United Kingdom?

    May is currently the cheapest month to fly from United Kingdom. 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 United Kingdom?

    Check out the cheapest flights from United Kingdom to embark to:
    Travel from London to Johannesburg from R8 426 round trip
    Travel from London to Cape Town from R10 695 round trip
    Travel from London to Sun City Resort from R16 900 round trip

  • How does Cheapflights help users find flights from United Kingdom?

    When you search for this flight from United Kingdom, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the best flight for you.

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

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

  • Can Cheapflights find flights from United Kingdom with no change fees?

    Need flexible booking options for your flight from United Kingdom ? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

  • Can Cheapflights notify me if prices for flights from United Kingdom 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 United Kingdom?

When you search for this flight from United Kingdom, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the best flight for you.

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

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

Can Cheapflights find flights from United Kingdom with no change fees?

Need flexible booking options for your flight from United Kingdom ? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from United Kingdom 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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