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R5 226+ 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 1/4. Fares are subject to change and may not be available on all flights or dates of travel.
— LHR
Jan 25 — Feb 11
1 adult
1 adult, Economy, 0 bags

Flights to United Kingdom in 2025

Enter your travel dates to find the best prices.

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 26 December 2025.

Sun 28/1219:45JNB - LHR
1 stop15h 00mMultiple Airlines
Thu 15/117:10LHR - JNB
1 stop15h 20mMultiple Airlines
Deal found 25/12R10 286
Sun 28/1219:45JNB - LHR
1 stop14h 00mLufthansa
Wed 14/113:50LHR - JNB
2 stops24h 25mLufthansa
Deal found 25/12R10 552
Thu 25/1220:15JNB - LHR
1 stop17h 00mSWISS
Fri 26/1213:45LHR - JNB
1 stop14h 10mSWISS
Deal found 25/12R10 685
Sun 28/1219:45JNB - LHR
1 stop15h 00mMultiple Airlines
Tue 13/113:45LHR - JNB
1 stop18h 45mMultiple Airlines
Deal found 25/12R10 752
Sat 27/1216:50JNB - LHR
1 stop15h 30mRwandAir
Thu 15/120:30LHR - JNB
1 stop27h 50mRwandAir
Deal found 25/12R10 768
Wed 24/1223:59JNB - LHR
1 stop21h 16mKLM
Tue 30/1220:25LHR - JNB
1 stop23h 40mKLM
Deal found 23/12R10 802

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 26 December 2025
Explore the United Kingdom
Flights to London
Flights to Manchester
Flights to Edinburgh
Flights to Birmingham
Flights to Glasgow
Flights to Belfast
Flights to Aberdeen
Flights to Inverness
Flights to Bristol
Flights to Cardiff
Flights to Grimsby

Find flight deals to United Kingdom

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 26 December 2025.

Return from

R9 886

One-way from

R5 226

Popular in

August

Cheapest in

February

Average price

R12 816
Brussels Airlines
  • Brussels Airlines
  • 18/1-2/2
  • 3 total stops
  • 44h 20m total
  • Johannesburg to London
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Qatar Airways
  • Qatar Airways
  • 1/4
  • 1 total stop
  • 25h 45m total
  • Johannesburg to United Kingdom
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (R1 084 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (R158 potential savings vs. average return price).
Search Deals
Average for return flights in December 2025
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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 26 December 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

Mon 19/1

9:50-6:40

1 stop22h 50m

London Heathrow

Wed 4/2

19:20-8:20

1 stop35h 00m

R10 269

JohannesburgLondon

JNB - LHR

JNBLHR

Johannesburg OR Tambo

Sat 4/4

22:25-13:30

1 stop16h 05m

London Heathrow

Tue 14/4

15:00-8:40

1 stop16h 40m

R10 336

JohannesburgLondon

JNB - LGW

JNBLGW

Johannesburg OR Tambo

Sun 8/2

14:30-5:40

1 stop17h 10m

London Gatwick

Sun 15/2

10:00-3:55

1 stop15h 55m

R10 386

JohannesburgLondon

JNB - LHR

JNBLHR

Johannesburg OR Tambo

Wed 3/6

9:50-12:45

1 stop27h 55m

London Heathrow

Tue 29/9

21:45-8:20

1 stop33h 35m

R10 552

JohannesburgLondon

JNB - LCY

JNBLCY

Johannesburg OR Tambo

Thu 22/1

20:15-8:45

1 stop14h 30m

London City

Tue 3/2

17:40-10:30

1 stop14h 50m

R10 685

JohannesburgLondon

JNB - LHR

JNBLHR

Johannesburg OR Tambo

Tue 3/2

23:59-19:15

1 stop21h 16m

London Heathrow

Tue 10/2

11:30-12:10

1 stop22h 40m

R10 835

JohannesburgLondon

JNB - LCY

JNBLCY

Johannesburg OR Tambo

Thu 22/1

19:45-9:20

1 stop15h 35m

London City

Mon 26/1

18:15-9:30

1 stop13h 15m

R10 885

JohannesburgLondon

JNB - LHR

JNBLHR

Johannesburg OR Tambo

Sat 24/1

9:50-12:05

1 stop28h 15m

London Heathrow

Fri 6/2

20:55-8:20

1 stop33h 25m

R10 951

JohannesburgLondon

JNB - LHR

JNBLHR

Johannesburg OR Tambo

Thu 26/2

16:50-6:20

1 stop15h 30m

London Heathrow

Mon 2/3

20:30-14:20

1 stop15h 50m

R11 035

JohannesburgLondon

JNB - LGW

JNBLGW

Johannesburg OR Tambo

Sun 25/1

14:30-5:40

1 stop17h 10m

London Gatwick

Mon 2/2

10:00-3:55

1 stop15h 55m

R11 035

Flights are sorted by cheapest return flights first.

Deals found on 24/12

Showing 1-10 of 33 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 27 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 Sunday 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 Tuesday (12 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (7 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, Virgin Atlantic and SWISS.

British Airways
British Airways
From R10 576
Virgin Atlantic
Virgin Atlantic
From R10 541
Emirates
Emirates
From R10 038
Qatar Airways
Qatar Airways
From R10 914

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 26 December 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 26 December 2025.
Read reviews from past customers who have flown Emirates, SWISS, andVirgin Atlantic to the United Kingdom. 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.
Emirates
8,1
Very Good
3 444 reviews
Check prices

Overall

8,1

Boarding

8,1

Entertainment

8,2

Crew

8,3

Food

7,9

Comfort

8,0

Reviews

1 / 20
10,0
Excellent

Anonymous,Dec 2025

DXB - MAN

A380 is best airplane in the world for long haul flights. And Emirates one of the top airlines.
Emirates
8,1
Very Good
3 444 reviews
Emirates
8,1
Very Good
3 444 reviews
Check prices

Overall

8,1

Boarding

8,1

Entertainment

8,2

Crew

8,3

Food

7,9

Comfort

8,0

Reviews

1 / 20
10,0
Excellent

Anonymous,Dec 2025

DXB - MAN

A380 is best airplane in the world for long haul flights. And Emirates one of the top airlines.
SWISS
7,5
Good
1 818 reviews
Emirates
8,1
Very Good
3 444 reviews
Check prices

Overall

8,1

Boarding

8,1

Entertainment

8,2

Crew

8,3

Food

7,9

Comfort

8,0

Reviews

1 / 20
10,0
Excellent

Anonymous,Dec 2025

DXB - MAN

A380 is best airplane in the world for long haul flights. And Emirates one of the top airlines.
Virgin Atlantic
7,5
Good
677 reviews
Emirates
8,1
Very Good
3 444 reviews
Check prices

Overall

8,1

Boarding

8,1

Entertainment

8,2

Crew

8,3

Food

7,9

Comfort

8,0

Reviews

1 / 20
10,0
Excellent

Anonymous,Dec 2025

DXB - MAN

A380 is best airplane in the world for long haul flights. And Emirates one of the top airlines.
Lufthansa
6,8
Okay
7 655 reviews
Emirates
8,1
Very Good
3 444 reviews
Check prices

Overall

8,1

Boarding

8,1

Entertainment

8,2

Crew

8,3

Food

7,9

Comfort

8,0

Reviews

1 / 20
10,0
Excellent

Anonymous,Dec 2025

DXB - MAN

A380 is best airplane in the world for long haul flights. And Emirates one of the top airlines.
British Airways
6,7
Okay
7 617 reviews
Emirates
8,1
Very Good
3 444 reviews
Check prices

Overall

8,1

Boarding

8,1

Entertainment

8,2

Crew

8,3

Food

7,9

Comfort

8,0

Reviews

1 / 20
10,0
Excellent

Anonymous,Dec 2025

DXB - MAN

A380 is best airplane in the world for long haul flights. And Emirates one of the top airlines.

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?

    London Gatwick is currently the cheapest airport to fly to in United Kingdom. One-way flights to London Gatwick typically cost R362, while return flights cost around R352.

  • How much is a return flight to United Kingdom?

    A return flight to United Kingdom will typically cost around R3 959, however they can be found for as little as R2 303.

  • 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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