R3 469+ 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 18/8. 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
Apr 11 — Apr 181
1 adult
1 adult, Economy, 0 bags

What to know about flights from United Kingdom

Discover essential information about flights departing from United Kingdom, including flight schedules, destinations, airlines operating at the United Kingdom 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 12 March 2026.

Good round-trip deal

R348 or less

Good one-way deal

R584 or less
Price to beat on a round-trip flight from United Kingdom.
Price to beat on a one-way flight from United Kingdom.

Find flights from United Kingdom

Enter your travel dates to find the best prices.

Cheapest flights from United Kingdom
Explore the most affordable flight options available from United Kingdom. Find the lowest fares based on data from user searches, with prices last updated on 12 March 2026.

Fri 12/619:45
LGW
-
JNB
1 stop35h 05m
Condor
Fri 19/618:35
JNB
-
LGW
1 stop15h 25m
Condor
Deal found 10/3R9 655
Fri 1/519:45
LGW
-
JNB
1 stop35h 05m
Condor
Sun 10/518:35
JNB
-
LGW
1 stop21h 05m
Condor
Deal found 10/3R9 672
Wed 13/519:40
LGW
-
JNB
1 stop36h 05m
Condor
Sun 24/518:35
JNB
-
LGW
1 stop15h 25m
Condor
Deal found 11/3R9 704
Wed 24/619:40
LGW
-
JNB
1 stop36h 05m
Condor
Sun 5/718:35
JNB
-
LGW
1 stop21h 05m
Condor
Deal found 9/3R9 737
Fri 8/519:45
LGW
-
JNB
1 stop35h 05m
Condor
Fri 12/618:35
JNB
-
LGW
1 stop15h 25m
Condor
Deal found 10/3R9 754
Sat 2/515:40
LGW
-
JNB
1 stop15h 10m
Condor
Tue 5/518:35
JNB
-
LGW
1 stop21h 05m
Condor
Deal found 10/3R9 770
Fri 24/47:15
STN
-
JNB
2 stops22h 10m
Multiple Airlines
Sat 2/522:25
JNB
-
STN
2 stops24h 30m
Multiple Airlines
Deal found 11/3R9 770
Fri 24/416:25
LHR
-
JNB
1 stop13h 15m
Lufthansa
Wed 6/58:45
JNB
-
LHR
1 stop14h 55m
Lufthansa
Deal found 7/3R9 803
Thu 7/515:40
LGW
-
JNB
1 stop16h 05m
Condor
Tue 12/518:35
JNB
-
LGW
1 stop21h 05m
Condor
Deal found 8/3R9 819
Fri 1/519:45
LGW
-
JNB
1 stop35h 05m
Condor
Fri 8/518:35
JNB
-
LGW
1 stop15h 25m
Condor
Deal found 8/3R9 868
Wed 10/619:40
LGW
-
JNB
1 stop36h 05m
Condor
Wed 17/618:35
JNB
-
LGW
1 stop15h 20m
Condor
Deal found 11/3R9 885
Mon 25/520:25
LHR
-
JNB
1 stop33h 15m
Lufthansa
Mon 22/68:45
JNB
-
LHR
1 stop14h 55m
Lufthansa
Deal found 7/3R9 966

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 12 March 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

Thu 4/6

10:10-3:55

1 stop16h 45m

Johannesburg OR Tambo

Mon 8/6

14:30-6:20

1 stop16h 50m

R10 555

LondonJohannesburg

STN - JNB

STNJNB

London Stansted

Fri 24/4

10:50-10:30

1 stop22h 40m

Johannesburg OR Tambo

Sat 16/5

17:50-9:55

1 stop17h 05m

R12 110

LondonJohannesburg

LTN - JNB

LTNJNB

London Luton

Sat 6/6

8:40-7:50

2 stops22h 10m

Johannesburg OR Tambo

Wed 17/6

18:35-18:05

2 stops24h 30m

R12 110

LondonJohannesburg

LHR - JNB

LHRJNB

London Heathrow

Sat 18/4

21:00-13:05

1 stop15h 05m

Johannesburg OR Tambo

Wed 29/4

14:30-9:05

1 stop19h 35m

R12 388

LondonJohannesburg

STN - JNB

STNJNB

London Stansted

Sun 26/4

17:35-10:30

1 stop15h 55m

Johannesburg OR Tambo

Thu 14/5

17:50-9:55

1 stop17h 05m

R12 716

LondonJohannesburg

LGW - JNB

LGWJNB

London Gatwick

Sun 3/5

10:10-13:05

1 stop25h 55m

Johannesburg OR Tambo

Sat 9/5

16:40-6:20

2 stops38h 40m

R12 732

LondonJohannesburg

STN - JNB

STNJNB

London Stansted

Thu 4/6

17:35-10:30

1 stop15h 55m

Johannesburg OR Tambo

Mon 8/6

18:00-16:40

1 stop23h 40m

R12 879

LondonJohannesburg

LHR - JNB

LHRJNB

London Heathrow

Wed 13/5

21:00-13:05

1 stop15h 05m

Johannesburg OR Tambo

Sun 17/5

22:50-17:20

1 stop19h 30m

R13 027

LondonJohannesburg

STN - JNB

STNJNB

London Stansted

Thu 16/4

17:35-9:40

2 stops39h 05m

Johannesburg OR Tambo

Mon 27/4

18:00-16:40

1 stop23h 40m

R13 059

LondonJohannesburg

STN - JNB

STNJNB

London Stansted

Tue 14/4

17:35-10:30

1 stop15h 55m

Johannesburg OR Tambo

Tue 28/4

13:30-16:50

2 stops28h 20m

R13 125

Flights are sorted by cheapest return flights first.

Deals found on 8/3

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, February is the cheapest month in which you can book a flight from United Kingdom (average of R6 415). Flying from United Kingdom in August will prove the most costly (average of R11 505). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

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.

Overall

7,8

Crew

8,4

Comfort

7,6

Food

7,3

Boarding

7,8

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

Overall

7,8

Crew

8,4

Comfort

7,6

Food

7,3

Boarding

7,8

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

Overall

7,8

Crew

8,4

Comfort

7,6

Food

7,3

Boarding

7,8

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

Overall

7,8

Crew

8,4

Comfort

7,6

Food

7,3

Boarding

7,8

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

Overall

7,8

Crew

8,4

Comfort

7,6

Food

7,3

Boarding

7,8

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

Overall

7,8

Crew

8,4

Comfort

7,6

Food

7,3

Boarding

7,8

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

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 12 March 2026.
  • What is the cheapest airport to fly out of United Kingdom?

    London Stansted airport offers the cheapest routes to Cape Town from R8 068. London Heathrow airport is a great option if you're flying to Cape Town from R8 739. 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?

    February is currently the cheapest month to fly from United Kingdom. At this moment in time August 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 068 round trip
    Travel from London to Cape Town from R9 885 round trip
    Travel from London to Durban from R10 425 round trip
    Travel from London to Sun City Resort from R16 938 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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