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R5 225+ 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 9/2. Fares are subject to change and may not be available on all flights or dates of travel.
— LHR
Feb 4 — Feb 111
1 adult
1 adult, Economy, 0 bags

Flights to United Kingdom in 2026

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 5 January 2026.

Fri 23/119:45JNB - LHR
2 stops16h 40mMultiple Airlines
Wed 28/16:00LHR - JNB
2 stops25h 30mMultiple Airlines
Deal found 5/1R9 741
Mon 26/120:15JNB - LHR
1 stop13h 50mMultiple Airlines
Mon 16/211:05LHR - JNB
2 stops20h 25mMultiple Airlines
Deal found 3/1R9 774
Sun 1/29:50JNB - LHR
1 stop34h 20mEtihad Airways
Sun 8/28:50LHR - JNB
1 stop21h 30mEtihad Airways
Deal found 4/1R9 823
Thu 12/210:10JNB - LHR
1 stop14h 45mLufthansa
Thu 19/217:30LHR - JNB
1 stop14h 00mLufthansa
Deal found 4/1R9 840
Mon 26/120:15JNB - LHR
2 stops19h 25mSWISS
Mon 23/317:10LHR - JNB
1 stop15h 20mSWISS
Deal found 4/1R9 873
Mon 16/320:15JNB - LCY
1 stop14h 25mMultiple Airlines
Wed 25/318:10LCY - JNB
1 stop13h 20mMultiple Airlines
Deal found 4/1R9 889

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 5 January 2026
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 2026, 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 5 January 2026.

Return from

R9 741

One-way from

R5 225

Popular in

July

Cheapest in

February

Average price

R12 098
Austrian Airlines
  • Austrian Airlines
  • 23/1-28/1
  • 4 total stops
  • 42h 10m total
  • Johannesburg to London
Search Deals
Etihad Airways
  • Etihad Airways
  • 8/2
  • 1 total stop
  • 28h 15m total
  • Johannesburg to United Kingdom
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (R1 194 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (R159 potential savings vs. average return price).
Search Deals
Average for return flights in January 2026
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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 5 January 2026.
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

Thu 26/3

19:45-7:45

1 stop14h 00m

London Heathrow

Mon 13/4

18:30-8:35

1 stop13h 05m

R9 922

JohannesburgLondon

JNB - LHR

JNBLHR

Johannesburg OR Tambo

Sun 25/1

10:10-22:55

1 stop14h 45m

London Heathrow

Thu 5/3

17:10-10:30

1 stop15h 20m

R9 972

JohannesburgLondon

JNB - LHR

JNBLHR

Johannesburg OR Tambo

Sun 25/1

10:10-22:55

1 stop14h 45m

London Heathrow

Tue 3/3

17:10-10:30

1 stop15h 20m

R9 972

JohannesburgLondon

JNB - LHR

JNBLHR

Johannesburg OR Tambo

Wed 11/2

19:45-14:05

2 stops20h 20m

London Heathrow

Wed 18/2

13:50-7:05

1 stop15h 15m

R10 153

JohannesburgLondon

JNB - STN

JNBSTN

Johannesburg OR Tambo

Wed 13/5

22:25-13:30

1 stop16h 05m

London Stansted

Sun 7/6

16:00-9:10

1 stop16h 10m

R10 219

JohannesburgLondon

JNB - LHR

JNBLHR

Johannesburg OR Tambo

Wed 4/3

9:50-12:05

1 stop28h 15m

London Heathrow

Wed 18/3

13:55-8:20

1 stop16h 25m

R10 219

JohannesburgLondon

JNB - STN

JNBSTN

Johannesburg OR Tambo

Sat 9/5

22:25-14:30

1 stop17h 05m

London Stansted

Sun 17/5

16:00-9:10

1 stop16h 10m

R10 285

JohannesburgLondon

JNB - LCY

JNBLCY

Johannesburg OR Tambo

Wed 11/2

20:15-8:40

1 stop14h 25m

London City

Wed 18/2

17:40-10:30

1 stop14h 50m

R10 433

JohannesburgLondon

JNB - LHR

JNBLHR

Johannesburg OR Tambo

Sun 25/1

9:50-18:10

1 stop34h 20m

London Heathrow

Sat 31/1

20:55-8:20

1 stop33h 25m

R10 483

JohannesburgLondon

JNB - LHR

JNBLHR

Johannesburg OR Tambo

Sun 15/2

16:50-6:20

1 stop15h 30m

London Heathrow

Mon 2/3

20:30-14:20

1 stop15h 50m

R10 499

Flights are sorted by cheapest return flights first.

Deals found on 4/1

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 20 hours 54 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.

Weekly flight availability to United Kingdom

The most flights from Johannesburg to United Kingdom are scheduled on a Monday (12 on average). You will have fewer flight options on Thursday, 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 471
Virgin Atlantic
Virgin Atlantic
From R10 435
Emirates
Emirates
From R10 001
Qatar Airways
Qatar Airways
From R10 828

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 5 January 2026.
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 5 January 2026.
Read reviews from past customers who have flown Emirates, RwandAir, andSWISS 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
3 460 reviews
Check prices

Overall

8,1

Crew

8,3

Comfort

8,0

Entertainment

8,2

Food

7,9

Boarding

8,1

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
3 460 reviews
Emirates
8,1
Very Good
3 460 reviews
Check prices

Overall

8,1

Crew

8,3

Comfort

8,0

Entertainment

8,2

Food

7,9

Boarding

8,1

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.
RwandAir
7,7
Good
37 reviews
Emirates
8,1
Very Good
3 460 reviews
Check prices

Overall

8,1

Crew

8,3

Comfort

8,0

Entertainment

8,2

Food

7,9

Boarding

8,1

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
1 837 reviews
Emirates
8,1
Very Good
3 460 reviews
Check prices

Overall

8,1

Crew

8,3

Comfort

8,0

Entertainment

8,2

Food

7,9

Boarding

8,1

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
678 reviews
Emirates
8,1
Very Good
3 460 reviews
Check prices

Overall

8,1

Crew

8,3

Comfort

8,0

Entertainment

8,2

Food

7,9

Boarding

8,1

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
7 650 reviews
Emirates
8,1
Very Good
3 460 reviews
Check prices

Overall

8,1

Crew

8,3

Comfort

8,0

Entertainment

8,2

Food

7,9

Boarding

8,1

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?

    Birmingham is currently the cheapest airport to fly to in United Kingdom. One-way flights to Birmingham typically cost R513, while return flights cost around R348.

  • How much is a return flight to United Kingdom?

    A return flight to United Kingdom will typically cost around R2 410, however they can be found for as little as R2 291.

  • 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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