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R2 433+ 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 23/9. 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 — JNB
Jul 21 — Jul 281
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 21 June 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

LGW - JNB

LGWJNB

London Gatwick

Wed 16/9

19:40-8:45

1 stop36h 05m

Johannesburg OR Tambo

Fri 2/10

18:35-9:00

1 stop15h 25m

R10 207

LondonCape Town

LGW - CPT

LGWCPT

London Gatwick

Tue 1/12

7:30-21:00

Nonstop11h 30m

Cape Town Intl

Tue 15/12

23:00-8:45

Nonstop11h 45m

R12 624

LondonJohannesburg

LTN - JNB

LTNJNB

London Luton

Wed 1/7

19:55-8:45

2 stops35h 50m

Johannesburg OR Tambo

Wed 8/7

18:35-14:35

2 stops21h 00m

R12 656

LondonJohannesburg

STN - JNB

STNJNB

London Stansted

Sat 26/9

17:45-9:40

2 stops38h 55m

Johannesburg OR Tambo

Thu 15/10

13:30-16:40

2 stops28h 10m

R12 870

LondonJohannesburg

LGW - JNB

LGWJNB

London Gatwick

Sat 3/10

17:40-9:40

2 stops39h 00m

Johannesburg OR Tambo

Thu 8/10

13:30-16:35

2 stops28h 05m

R13 117

LondonJohannesburg

LGW - JNB

LGWJNB

London Gatwick

Sat 7/11

10:05-9:40

2 stops21h 35m

Johannesburg OR Tambo

Thu 19/11

13:30-16:30

2 stops29h 00m

R13 166

LondonJohannesburg

STN - JNB

STNJNB

London Stansted

Wed 30/9

17:45-9:40

2 stops38h 55m

Johannesburg OR Tambo

Mon 12/10

13:30-22:10

2 stops33h 40m

R13 166

LondonJohannesburg

LHR - JNB

LHRJNB

London Heathrow

Mon 16/11

21:15-10:25

Nonstop11h 10m

Johannesburg OR Tambo

Sun 29/11

19:35-4:55

Nonstop11h 20m

R13 823

LondonJohannesburg

LGW - JNB

LGWJNB

London Gatwick

Wed 23/9

17:25-9:50

1 stop15h 25m

Johannesburg OR Tambo

Tue 13/10

18:55-9:00

1 stop15h 05m

R13 856

LondonJohannesburg

LGW - JNB

LGWJNB

London Gatwick

Wed 23/9

17:25-9:50

1 stop15h 25m

Johannesburg OR Tambo

Thu 15/10

18:55-9:00

1 stop15h 05m

R13 856

Flights are sorted by cheapest return flights first.

Deals found on 19/6

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, November is the cheapest month in which you can book a flight from United Kingdom (average of R13 084). Flying from United Kingdom in December will prove the most costly (average of R19 971). 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, Ethiopian Air, Lufthansa, KLM. As they depart for the following popular destinations: Johannesburg.

British Airways
British Airways
From R1 707
Ethiopian Air
Ethiopian Air
From R8 875
Virgin Atlantic
Virgin Atlantic
From R7 659
KLM
KLM
From R2 755

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

The cheapest city to fly to from United Kingdom is Edinburgh Turnhouse, with prices starting at R245. Explore other affordable destinations below.

Edinburgh Turnhouse
Edinburgh Turnhouse
From R245
Manchester
Manchester
From R347
Bordeaux
Bordeaux
From R382
Madrid Barajas
Madrid Barajas
From R469

When is the best time to book a flight from United Kingdom?

Booking 69 days in advance of your planned departure date is, on average, the best time to get cheap flights from United Kingdom. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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,Virgin Atlantic, andEthiopian Air. 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
1 530 reviews
Check prices

Overall

7,8

Crew

8,4

Boarding

7,8

Comfort

7,7

Entertainment

7,2

Food

7,3

Reviews

1 / 20
6,0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
KLM
7,8
Good
1 530 reviews
KLM
7,8
Good
1 530 reviews
Check prices

Overall

7,8

Crew

8,4

Boarding

7,8

Comfort

7,7

Entertainment

7,2

Food

7,3

Reviews

1 / 20
6,0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
Virgin Atlantic
7,5
Good
690 reviews
KLM
7,8
Good
1 530 reviews
Check prices

Overall

7,8

Crew

8,4

Boarding

7,8

Comfort

7,7

Entertainment

7,2

Food

7,3

Reviews

1 / 20
6,0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
Ethiopian Air
7,2
Good
1 007 reviews
KLM
7,8
Good
1 530 reviews
Check prices

Overall

7,8

Crew

8,4

Boarding

7,8

Comfort

7,7

Entertainment

7,2

Food

7,3

Reviews

1 / 20
6,0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
Lufthansa
6,8
Okay
8 086 reviews
KLM
7,8
Good
1 530 reviews
Check prices

Overall

7,8

Crew

8,4

Boarding

7,8

Comfort

7,7

Entertainment

7,2

Food

7,3

Reviews

1 / 20
6,0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
British Airways
6,7
Okay
8 064 reviews
KLM
7,8
Good
1 530 reviews
Check prices

Overall

7,8

Crew

8,4

Boarding

7,8

Comfort

7,7

Entertainment

7,2

Food

7,3

Reviews

1 / 20
6,0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful

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 21 June 2026.

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

    London Gatwick airport offers the cheapest routes to Cape Town from R8 925. London Heathrow airport is a great option if you're flying to Cape Town from R11 226. 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?

    November 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 925 round trip
    Travel from London to Cape Town from R10 322 round trip
    Travel from London to Durban from R11 752 round trip
    Travel from London to Sun City Resort from R17 012 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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