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R5 150+ 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 21/7. Fares are subject to change and may not be available on all flights or dates of travel.
— LHR
Jun 11 — Jun 181
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 6 June 2025.

Return from

R11 206

One-way from

R5 150

Popular in

August

Cheapest in

February

Average price

R13 514
KLM
  • KLM
  • 22/7-4/9
  • 2 total stops
  • 44h 50m total
  • Johannesburg to London
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Etihad Airways
  • Etihad Airways
  • 21/7
  • 1 total stop
  • 30h 25m total
  • Johannesburg to United Kingdom
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (R24 281 potential increase over avg. return price).
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Cheapest flight prices on average. 1% potential price decrease (R3 405 potential savings vs. average return price).
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Average for return flights in June 2025
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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 6 June 2025
Explore the United Kingdom
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Flights to Manchester
Flights to Edinburgh
Flights to Birmingham
Flights to Glasgow
Flights to Belfast

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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 6 June 2025.

Tue 22/723:15JNB - LHR
1 stop21h 10mKLM
Thu 4/920:55LHR - JNB
1 stop23h 40mKLM
Deal found 5/6R11 206
Wed 18/620:40JNB - LHR
Nonstop11h 05mVirgin Atlantic
Wed 25/622:15LHR - JNB
Nonstop11h 05mVirgin Atlantic
Deal found 4/6R11 223
Tue 23/1210:10JNB - LHR
1 stop14h 45mLufthansa
Tue 6/116:40LHR - JNB
1 stop36h 25mLufthansa
Deal found 5/6R11 241
Wed 18/614:30JNB - LGW
1 stop16h 55mEthiopian Air
Thu 26/610:10LGW - JNB
1 stop16h 45mEthiopian Air
Deal found 4/6R11 295
Tue 10/619:00JNB - LHR
2 stops27h 35mBrussels Airlines
Sun 22/66:50LHR - JNB
2 stops48h 45mBrussels Airlines
Deal found 5/6R11 348
Tue 10/614:30JNB - LHR
1 stop17h 30mEthiopian Air
Sun 22/621:00LHR - JNB
1 stop15h 05mEthiopian Air
Deal found 5/6R11 366

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 6 June 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

Tue 22/7

23:15-19:25

1 stop21h 10m

London Heathrow

Thu 4/9

20:55-21:35

1 stop23h 40m

R11 206

JohannesburgLondon

JNB - LHR

JNBLHR

Johannesburg OR Tambo

Wed 18/6

20:40-6:45

Nonstop11h 05m

London Heathrow

Wed 25/6

22:15-10:20

Nonstop11h 05m

R11 223

JohannesburgLondon

JNB - LHR

JNBLHR

Johannesburg OR Tambo

Tue 14/10

19:00-7:40

1 stop13h 40m

London Heathrow

Wed 29/10

13:50-7:05

1 stop15h 15m

R11 241

JohannesburgLondon

JNB - LGW

JNBLGW

Johannesburg OR Tambo

Wed 18/6

14:30-6:25

1 stop16h 55m

London Gatwick

Thu 26/6

10:10-3:55

1 stop16h 45m

R11 295

JohannesburgLondon

JNB - LHR

JNBLHR

Johannesburg OR Tambo

Sat 2/8

9:50-12:45

1 stop27h 55m

London Heathrow

Tue 12/8

21:45-8:20

1 stop33h 35m

R11 419

JohannesburgLondon

JNB - LCY

JNBLCY

Johannesburg OR Tambo

Wed 11/6

23:15-16:40

1 stop18h 25m

London City

Wed 18/6

8:40-21:20

1 stop35h 40m

R11 472

JohannesburgLondon

JNB - LHR

JNBLHR

Johannesburg OR Tambo

Mon 22/9

19:00-17:05

2 stops23h 05m

London Heathrow

Sat 29/11

11:05-9:30

2 stops20h 25m

R11 561

JohannesburgManchester

JNB - MAN

JNBMAN

Johannesburg OR Tambo

Thu 12/6

9:50-7:05

1 stop22h 15m

Manchester

Mon 16/6

20:40-8:20

1 stop34h 40m

R11 703

JohannesburgLondon

JNB - LHR

JNBLHR

Johannesburg OR Tambo

Tue 23/9

19:35-7:55

1 stop13h 20m

London Heathrow

Sun 30/11

9:00-10:10

2 stops47h 10m

R11 756

JohannesburgLondon

JNB - LHR

JNBLHR

Johannesburg OR Tambo

Mon 21/7

9:50-7:00

1 stop22h 10m

London Heathrow

Thu 7/8

20:05-8:20

2 stops35h 15m

R11 774

Flights are sorted by cheapest return flights first.

Deals found on 6/6

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 18 hours 39 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 Wednesday mornings, 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 (10 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (10 on average).

What are the most popular airlines that fly to United Kingdom?

The most popular airlines flying from Johannesburg to United Kingdom are British Airways, SWISS and Lufthansa.

British Airways
British Airways
From R639
SWISS
SWISS
From R401
Lufthansa
Lufthansa
From R438
Virgin Atlantic
Virgin Atlantic
From R636

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 6 June 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 6 June 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.
Emirates
8,1
Very Good
3 263 reviews
Check prices

Comfort

8,0

Food

7,8

Entertainment

8,2

Boarding

8,1

Crew

8,3

Overall

8,1

Reviews

1 / 20
10,0
Excellent

Steven,Feb 2025

GLA - DXB

Although I was in economy it made no difference where the staff were concerned they were attentive and pleasant throughout the flight maybe one day I'll get the chance to see if there's a difference in business or 1st class service but in truth for the way I was treated I can only see the menu being an upgrade as the staff don't need upgrading and are indeed the biggest asset on a long journey a credit to the company.
Emirates
8,1
Very Good
3 263 reviews
Emirates
8,1
Very Good
3 263 reviews
Check prices

Comfort

8,0

Food

7,8

Entertainment

8,2

Boarding

8,1

Crew

8,3

Overall

8,1

Reviews

1 / 20
10,0
Excellent

Steven,Feb 2025

GLA - DXB

Although I was in economy it made no difference where the staff were concerned they were attentive and pleasant throughout the flight maybe one day I'll get the chance to see if there's a difference in business or 1st class service but in truth for the way I was treated I can only see the menu being an upgrade as the staff don't need upgrading and are indeed the biggest asset on a long journey a credit to the company.
KLM
7,8
Good
1 352 reviews
Emirates
8,1
Very Good
3 263 reviews
Check prices

Comfort

8,0

Food

7,8

Entertainment

8,2

Boarding

8,1

Crew

8,3

Overall

8,1

Reviews

1 / 20
10,0
Excellent

Steven,Feb 2025

GLA - DXB

Although I was in economy it made no difference where the staff were concerned they were attentive and pleasant throughout the flight maybe one day I'll get the chance to see if there's a difference in business or 1st class service but in truth for the way I was treated I can only see the menu being an upgrade as the staff don't need upgrading and are indeed the biggest asset on a long journey a credit to the company.
Austrian Airlines
7,6
Good
799 reviews
Emirates
8,1
Very Good
3 263 reviews
Check prices

Comfort

8,0

Food

7,8

Entertainment

8,2

Boarding

8,1

Crew

8,3

Overall

8,1

Reviews

1 / 20
10,0
Excellent

Steven,Feb 2025

GLA - DXB

Although I was in economy it made no difference where the staff were concerned they were attentive and pleasant throughout the flight maybe one day I'll get the chance to see if there's a difference in business or 1st class service but in truth for the way I was treated I can only see the menu being an upgrade as the staff don't need upgrading and are indeed the biggest asset on a long journey a credit to the company.
Air France
7,5
Good
1 464 reviews
Emirates
8,1
Very Good
3 263 reviews
Check prices

Comfort

8,0

Food

7,8

Entertainment

8,2

Boarding

8,1

Crew

8,3

Overall

8,1

Reviews

1 / 20
10,0
Excellent

Steven,Feb 2025

GLA - DXB

Although I was in economy it made no difference where the staff were concerned they were attentive and pleasant throughout the flight maybe one day I'll get the chance to see if there's a difference in business or 1st class service but in truth for the way I was treated I can only see the menu being an upgrade as the staff don't need upgrading and are indeed the biggest asset on a long journey a credit to the company.
SWISS
7,5
Good
1 615 reviews
Emirates
8,1
Very Good
3 263 reviews
Check prices

Comfort

8,0

Food

7,8

Entertainment

8,2

Boarding

8,1

Crew

8,3

Overall

8,1

Reviews

1 / 20
10,0
Excellent

Steven,Feb 2025

GLA - DXB

Although I was in economy it made no difference where the staff were concerned they were attentive and pleasant throughout the flight maybe one day I'll get the chance to see if there's a difference in business or 1st class service but in truth for the way I was treated I can only see the menu being an upgrade as the staff don't need upgrading and are indeed the biggest asset on a long journey a credit to the company.

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?

    Edinburgh Turnhouse is currently the cheapest airport to fly to in United Kingdom. One-way flights to Edinburgh Turnhouse typically cost R455, while return flights cost around R272.

  • How much is a return flight to United Kingdom?

    A return flight to United Kingdom will typically cost around R158, however they can be found for as little as R119.

  • 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 is the closest property to London Heathrow (0,0 km away from London Heathrow).

See more FAQs

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Users can book flights with no change fees policies with our dedicated filters. Book flights to United Kingdom flexibly with Cheapflights today.

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Of course! You can track prices for flights to United Kingdom and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals to set up your price alerts.

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