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R5 452+ Cheap flights to the United Kingdom

This is the cheapest one-way 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.
— LHR
Apr 15 — Apr 221
1 adult

Flights to United Kingdom in 2025

Find the latest flights to United Kingdom in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 594 507 searches and data was last updated on 10 April 2025.

Return from

R11 292

One-way from

R5 452

Popular in

August

Cheapest in

February

Average price

R14 668
SWISS
  • SWISS
  • 25/5-1/6
  • 2 total stops
  • 51h 05m total
  • Johannesburg to London
Qatar Airways
  • Qatar Airways
  • 16/6
  • 1 total stop
  • 24h 30m total
  • Johannesburg to United Kingdom
Highest demand for flights based on searches. 9% potential increase in price (R27 962 potential increase over avg. return price).
Cheapest flight prices on average. 1% potential price decrease (R4 129 potential savings vs. average return price).
Average for return flights in April 2025

Find flights to United Kingdom

Browse one-way and return flights deals to the United Kingdom on Cheapflights. Flight deals are based on user searches and were last updated on 10 April 2025
Explore the United Kingdom

Find flight deals to United Kingdom

Cheapest flights to United Kingdom
Explore the most affordable flight options available to United Kingdom. Find the lowest fares based on data from user searches, with prices last updated on 10 April 2025.

Sun 25/519:35JNB - LHR
1 stop16h 50mSWISS
Sun 1/66:00LHR - JNB
1 stop26h 20mSWISS
Deal found 10/4R11 292
Sun 13/419:00JNB - LHR
1 stop13h 40mLufthansa
Thu 8/516:30LHR - JNB
1 stop15h 05mLufthansa
Deal found 9/4R11 311
Sat 10/514:30JNB - LGW
1 stop16h 50mEthiopian Air
Mon 26/510:10LGW - JNB
1 stop16h 45mEthiopian Air
Deal found 10/4R11 408
Thu 8/519:35JNB - LHR
1 stop13h 20mMultiple Airlines
Thu 15/515:30LHR - JNB
1 stop16h 05mMultiple Airlines
Deal found 10/4R11 583
Tue 10/623:15JNB - LHR
1 stop18h 00mKLM
Wed 18/619:15LHR - JNB
1 stop25h 05mKLM
Deal found 10/4R11 661
Tue 15/723:15JNB - MAN
1 stop14h 55mKLM
Tue 26/820:40MAN - JNB
1 stop23h 40mKLM
Deal found 10/4R11 738

Cheapflights Fare Finder

Locate flights to United Kingdom that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 594 507 searches and data was last updated on 10 April 2025.
Use the filters below to find and compare flights to the United Kingdom that are best for you.

Fly from

Johannesburg

Route

Depart

Return

Price

JohannesburgLondon

JNB - LHR

JNBLHR

Johannesburg OR Tambo

Sun 25/5

19:35-19:20

1 stop24h 45m

London Heathrow

Sun 1/6

6:00-9:20

1 stop26h 20m

R11 292

JohannesburgLondon

JNB - LGW

JNBLGW

Johannesburg OR Tambo

Sat 10/5

14:30-6:20

1 stop16h 50m

London Gatwick

Mon 26/5

10:10-3:55

1 stop16h 45m

R11 408

JohannesburgLondon

JNB - LHR

JNBLHR

Johannesburg OR Tambo

Thu 8/5

19:35-7:55

1 stop13h 20m

London Heathrow

Thu 15/5

15:30-8:35

1 stop16h 05m

R11 583

JohannesburgLondon

JNB - LHR

JNBLHR

Johannesburg OR Tambo

Tue 10/6

23:15-16:15

1 stop18h 00m

London Heathrow

Wed 18/6

19:15-21:20

1 stop25h 05m

R11 661

JohannesburgManchester

JNB - MAN

JNBMAN

Johannesburg OR Tambo

Tue 15/7

23:15-13:10

1 stop14h 55m

Manchester

Tue 26/8

20:40-21:20

1 stop23h 40m

R11 738

JohannesburgLondon

JNB - LGW

JNBLGW

Johannesburg OR Tambo

Sun 25/5

19:35-17:50

1 stop23h 15m

London Gatwick

Sun 1/6

18:40-9:20

1 stop13h 40m

R11 816

JohannesburgManchester

JNB - MAN

JNBMAN

Johannesburg OR Tambo

Thu 15/5

19:35-8:05

1 stop13h 30m

Manchester

Sun 25/5

18:40-9:20

1 stop13h 40m

R11 913

JohannesburgLondon

JNB - LHR

JNBLHR

Johannesburg OR Tambo

Wed 7/5

16:50-7:00

1 stop15h 10m

London Heathrow

Thu 15/5

21:20-14:20

1 stop16h 00m

R11 991

JohannesburgLondon

JNB - LCY

JNBLCY

Johannesburg OR Tambo

Mon 9/6

23:15-18:30

1 stop20h 15m

London City

Tue 17/6

20:10-21:20

1 stop24h 10m

R12 165

JohannesburgLondon

JNB - LCY

JNBLCY

Johannesburg OR Tambo

Sun 18/5

19:35-12:30

1 stop17h 55m

London City

Tue 3/6

17:00-8:35

1 stop14h 35m

R12 185

Flights are sorted by cheapest return flights first.

Deals found on 10/4

Showing 1-10 of 60 results
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Best time to book a flight to United Kingdom

Have a flexible travel schedule? Discover the best time to fly to 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.

Cheapflights Insights

Everything you need to know about your flight to the United Kingdom

How long is the flight to United Kingdom?

On average, a flight from Johannesburg to United Kingdom takes 19 hours 28 minutes. Flights to United Kingdom from other popular cities in South Africa will vary in length. Below are a few examples of popular routes and their flight times.

When is the cheapest time to fly to United Kingdom?

Use this chart to determine the cheapest time to fly return from Johannesburg to United Kingdom. Price data was last updated on 16 December 2024.

Users looking for the lowest fares to United Kingdom should consider flying on Tuesday evenings, when prices are typically cheapest. Budget-minded travellers will want to avoid Friday at midday, when prices are usually at their highest.

Weekly flight availability to United Kingdom

The most flights from Johannesburg to United Kingdom are scheduled on a Monday (9 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (9 on average).

What are the cheapest airlines that fly to United Kingdom?

The cheapest airlines flying from Johannesburg to United Kingdom are SWISS, Lufthansa and Air France.

Rainfall in United Kingdom by month

Plan your trip to United Kingdom by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in United Kingdom ranges from 40.0 - 70.0 mm per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit United Kingdom when rainfall is around 40.0 mm.

Temperature in United Kingdom by month

Plan your trip to United Kingdom by taking into account the average temperature totals by month.

If weather is an important factor for your trip to United Kingdom, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

What are the most popular places to fly to in United Kingdom?

Destination popularity is based on the amount of flight searches to United Kingdom in the last few years. This data was updated on 10 April 2025.
The most popular places in United Kingdom to fly to are England and Scotland.

Reviews of airlines servicing United Kingdom

Get insights into the airlines that provide service to 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 an airline for your flight to United Kingdom. Reviews last updated 10 April 2025.
To help decide which airline to fly to United Kingdom, see what other customers have to say about Emirates, KLM and Austrian Airlines. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Food

7,8

Entertainment

8,2

Boarding

8,1

Comfort

8,0

Crew

8,3

Overall

8,0

Reviews

1 / 20
6,0
Good

Anonymous,Mar 2025

DXB - BCN

One person Mr Chopra was great. Constantly trying to manage a lot with a smile. Others not so great. The forgot meals on some tables. Service delayed. Experience is going down a bit.

Food

7,8

Entertainment

8,2

Boarding

8,1

Comfort

8,0

Crew

8,3

Overall

8,0

Reviews

1 / 20
6,0
Good

Anonymous,Mar 2025

DXB - BCN

One person Mr Chopra was great. Constantly trying to manage a lot with a smile. Others not so great. The forgot meals on some tables. Service delayed. Experience is going down a bit.

Food

7,8

Entertainment

8,2

Boarding

8,1

Comfort

8,0

Crew

8,3

Overall

8,0

Reviews

1 / 20
6,0
Good

Anonymous,Mar 2025

DXB - BCN

One person Mr Chopra was great. Constantly trying to manage a lot with a smile. Others not so great. The forgot meals on some tables. Service delayed. Experience is going down a bit.

Food

7,8

Entertainment

8,2

Boarding

8,1

Comfort

8,0

Crew

8,3

Overall

8,0

Reviews

1 / 20
6,0
Good

Anonymous,Mar 2025

DXB - BCN

One person Mr Chopra was great. Constantly trying to manage a lot with a smile. Others not so great. The forgot meals on some tables. Service delayed. Experience is going down a bit.

Food

7,8

Entertainment

8,2

Boarding

8,1

Comfort

8,0

Crew

8,3

Overall

8,0

Reviews

1 / 20
6,0
Good

Anonymous,Mar 2025

DXB - BCN

One person Mr Chopra was great. Constantly trying to manage a lot with a smile. Others not so great. The forgot meals on some tables. Service delayed. Experience is going down a bit.

Food

7,8

Entertainment

8,2

Boarding

8,1

Comfort

8,0

Crew

8,3

Overall

8,0

Reviews

1 / 20
6,0
Good

Anonymous,Mar 2025

DXB - BCN

One person Mr Chopra was great. Constantly trying to manage a lot with a smile. Others not so great. The forgot meals on some tables. Service delayed. Experience is going down a bit.

FAQs about flying to United Kingdom

What is good to know if travelling to United Kingdom?

  • When visiting the United Kingdom, your trip would not be complete without an authentic theater performance. London’s West End is the largest of its kind in the world, and then there’s also the Minack Theatre in Cornwall, which is an open-air theater perfect for family groups.
  • Forget Stonehenge: the Ridgeway National Trail is a stone circle which is roughly 5,000 years older than Stonehenge. At the site, you’ll be able to trail along the stones as you make your way to the great sites such as the Cerne Giant, the 5 White Horses, and the alleged birthplace of King Arthur, Tintagel Castle.
  • Not all attractions in London cost a fortune to visit. Attractions such as the National Gallery, the Tate Britain & Tate Modern, the Royal Academy, the Victoria and Albert Museum, and the Imperial War Museum all offer free admissions.
  • Can I find cheaper flights to United Kingdom if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to United Kingdom on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to United Kingdom?

    Based on reviews from Cheapflights users, SWISS is rated the highest out of the airlines that fly to United Kingdom.

  • What is the cheapest airport to fly to in United Kingdom?

    Birmingham is currently the cheapest airport to fly to in United Kingdom. One-way flights to Birmingham typically cost R602, while return flights cost around R297.

  • How much is a return flight to United Kingdom?

    A return flight to United Kingdom will typically cost around R151, however they can be found for as little as R113.

  • Where does the fastest flight to United Kingdom depart from?

    For those looking to save time traveling to United Kingdom, Johannesburg offers the quickest one-way flight (11 hours 5 minutes).

  • Does London Heathrow have car hire?

    Yes. Those touching down at London Heathrow can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to London Heathrow?

    Yes. London Heathrow has hotels nearby for those requiring accommodations. Aerotel London Heathrow, Terminal 2 & Terminal 3 is the closest property to London Heathrow (0,0 km away from London Heathrow).

See more FAQs

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