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Cheap flights from Southampton to Johannesburg from £507

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 21/9. Fares are subject to change and may not be available on all flights or dates of travel.
SOU — JNB
16 Oct — 23 Oct1
1 adult
1 adult, Economy

Cheap flight deals from Southampton to Johannesburg

Discover tips and strategies to find the most affordable flight options for your journey from Southampton (SOU) to Johannesburg (ZA1). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 16 September 2025.

Round-trip from

£742

One-way from

£507

Popular in

July

Cheapest in

December

Average price

£714
Kenya Airways
  • Kenya Airways
  • 10/11-28/11
  • 4 total stops
  • 56h 15m total
  • Southampton to Johannesburg
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21/9
  • 21/9
  • 3 total stops
  • 46h 35m total
  • Southampton to Johannesburg
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Highest demand for flights based on searches. 15% potential increase in price (£104 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease (£14 potential savings vs. average return price).
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Average for round-trip flights in September 2025
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Find flight deals from Southampton to Johannesburg

Cheapest flights from Southampton to Johannesburg
Explore the most affordable flight options available from Southampton to Johannesburg. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 September 2025.

Wed 5/1117:30SOU - JNB
2 stops44h 20mKenya Airways
Fri 21/1117:00JNB - SOU
2 stops26h 00mKenya Airways
Deal found 16/9£742
Sat 8/1117:30SOU - JNB
2 stops39h 25mKenya Airways
Wed 26/1117:00JNB - SOU
2 stops26h 25mKenya Airways
Deal found 16/9£757
Sat 4/1018:05SOU - JNB
1 stop26h 30mKLM
Fri 24/1023:30JNB - SOU
1 stop35h 20mKLM
Deal found 16/9£775
Thu 11/1208:50SOU - JNB
2 stops25h 20mKLM
Sun 14/1223:59JNB - SOU
1 stop34h 11mKLM
Deal found 15/9£804
Mon 17/1109:30SOU - JNB
2 stops21h 10mQatar Airways
Tue 2/1213:45JNB - SOU
2 stops31h 55mQatar Airways
Deal found 16/9£844
Mon 3/1109:30SOU - JNB
2 stops28h 05mQatar Airways
Wed 19/1109:25JNB - SOU
2 stops36h 15mQatar Airways
Deal found 16/9£846
Tue 18/1120:10SOU - JNB
2 stops34h 30mQatar Airways
Thu 4/1213:45JNB - SOU
2 stops27h 50mQatar Airways
Deal found 16/9£850
Sun 2/1120:10SOU - JNB
2 stops29h 45mQatar Airways
Tue 18/1113:45JNB - SOU
2 stops31h 55mQatar Airways
Deal found 16/9£871
Sun 2/1120:10SOU - JNB
2 stops29h 45mQatar Airways
Wed 19/1109:25JNB - SOU
2 stops36h 15mQatar Airways
Deal found 16/9£873
Sat 22/1117:30SOU - JNB
2 stops39h 25mKenya Airways
Wed 10/1217:00JNB - SOU
2 stops26h 25mKenya Airways
Deal found 16/9£875

Cheapflights Fare Finder

 
Customise your flight search to find flights from Southampton to Johannesburg that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 16 September 2025.
Use the filters below to find and compare flights from Southampton to Johannesburg that are best for you.

Fly from

Southampton

Fly to

Johannesburg

Route

Depart

Return

Price

SouthamptonJohannesburg

SOU - JNB

SOUJNB

Southampton Eastleigh

Mon 10/11

18:05-10:55

2 stops38h 50m

Johannesburg OR Tambo

Fri 28/11

01:35-17:00

2 stops17h 25m

£742

SouthamptonJohannesburg

SOU - JNB

SOUJNB

Southampton Eastleigh

Wed 19/11

17:30-10:55

2 stops39h 25m

Johannesburg OR Tambo

Fri 5/12

17:00-17:00

2 stops26h 00m

£742

SouthamptonJohannesburg

SOU - JNB

SOUJNB

Southampton Eastleigh

Mon 3/11

18:05-10:55

2 stops38h 50m

Johannesburg OR Tambo

Fri 21/11

17:00-17:00

2 stops26h 00m

£742

SouthamptonJohannesburg

SOU - JNB

SOUJNB

Southampton Eastleigh

Wed 12/11

17:30-10:55

2 stops39h 25m

Johannesburg OR Tambo

Fri 28/11

01:35-17:00

2 stops17h 25m

£742

SouthamptonJohannesburg

SOU - JNB

SOUJNB

Southampton Eastleigh

Tue 4/11

17:30-10:55

2 stops39h 25m

Johannesburg OR Tambo

Fri 21/11

17:00-17:00

2 stops26h 00m

£742

SouthamptonJohannesburg

SOU - JNB

SOUJNB

Southampton Eastleigh

Sat 8/11

17:30-10:55

2 stops39h 25m

Johannesburg OR Tambo

Wed 26/11

17:00-17:25

2 stops26h 25m

£757

SouthamptonJohannesburg

SOU - JNB

SOUJNB

Southampton Eastleigh

Sat 4/10

18:05-21:35

1 stop26h 30m

Johannesburg OR Tambo

Fri 24/10

23:30-09:50

1 stop35h 20m

£825

SouthamptonJohannesburg

SOU - JNB

SOUJNB

Southampton Eastleigh

Thu 6/11

09:30-08:40

2 stops21h 10m

Johannesburg OR Tambo

Thu 20/11

13:45-15:35

2 stops27h 50m

£844

SouthamptonJohannesburg

SOU - JNB

SOUJNB

Southampton Eastleigh

Mon 17/11

09:30-08:40

2 stops21h 10m

Johannesburg OR Tambo

Mon 1/12

13:45-19:40

2 stops31h 55m

£844

SouthamptonJohannesburg

SOU - JNB

SOUJNB

Southampton Eastleigh

Mon 3/11

09:30-15:35

2 stops28h 05m

Johannesburg OR Tambo

Tue 18/11

13:45-19:40

2 stops31h 55m

£844

Flights are sorted by cheapest return flights first.

Deals found on 16/9

Showing 1-10 of 14 results
1
2

Best time to book a flight from Southampton to Johannesburg

Have a flexible travel schedule? Discover the best time to fly to Johannesburg from Southampton 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 from Southampton to Johannesburg

What is the cheapest month to book a flight from Southampton to Johannesburg?

Currently, May is the cheapest month in which you can book a flight from Southampton to Johannesburg (average of £703). Flying from Southampton to Johannesburg in July is currently the most expensive (average of £1,090). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SOU to JNB?

Find hourly flight availability from Southampton to Johannesburg. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 16 September 2025.

It’s optimal to fly from Southampton to Johannesburg in the morning. By choosing this option you can save up to 7% on the cost of your flight, compared to a flight in the afternoon.

Reviews of airlines servicing Johannesburg

Get insights into the airlines that provide service to Johannesburg. 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 Johannesburg. Reviews last updated 16 September 2025.
Read through reviews of airlines operating flights from Southampton to Johannesburg, such as KLM. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,386 reviews
Check prices

Food

7.3

Entertainment

7.2

Boarding

7.8

Crew

8.4

Comfort

7.7

Overall

7.8

Reviews

1 / 20
4.0
Okay

Mark,Sept 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.
KLM
7.8
Good
1,386 reviews
KLM
7.8
Good
1,386 reviews
Check prices

Food

7.3

Entertainment

7.2

Boarding

7.8

Crew

8.4

Comfort

7.7

Overall

7.8

Reviews

1 / 20
4.0
Okay

Mark,Sept 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.

Related info for your journey

Find useful and relevant information for your journey from Southampton to Johannesburg. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Southampton to Johannesburg?

    Southampton Eastleigh (SOU), located 3.5 mi from the city center, is the airport you fly out of when you book flights from Southampton to Johannesburg. 1 airline have flights from Eastleigh to Johannesburg on a regular basis. Booking flights from Southampton Eastleigh to Johannesburg should not be difficult; the airport handles an average of 0 outbound flights to Johannesburg per day.

  • How long is the flight from Southampton to Johannesburg?

    Departing from Southampton to Johannesburg will take you 39h 25m. There are 5619 mi between Southampton and Johannesburg.

  • What is the cheapest airline to fly from Southampton to Johannesburg round-trip?

    Flying on KLM is currently your cheapest option to Johannesburg, with prices starting at £499. You may be able to fly from Southampton to Johannesburg for 36% less than the average price by searching for this airline.

  • Can I find deals for flights from Southampton to Johannesburg that include hotel bookings?

    Yes. In addition to deals on Southampton to Johannesburg flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Southampton to Johannesburg?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Southampton to Johannesburg.

  • Can I find deals for business class flights from Southampton to Johannesburg?

    Yes. Cheapflights offers flight deals from Southampton to Johannesburg by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Southampton to Johannesburg?

    Currently, May is the cheapest month in which you can book a flight from Southampton to Johannesburg (average of £703). Flying from Southampton to Johannesburg in July is currently the most expensive (average of £1,090). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Southampton to Johannesburg

See prices for flight routes from nearby airports that may be better suited for you.
Heathrow to Cape Town flights
Heathrow to OR Tambo flights
Stansted to Cape Town flights
London City to Cape Town flights
Gatwick to OR Tambo flights
London City to OR Tambo flights
Stansted to OR Tambo flights
Gatwick to Cape Town flights
Manchester to OR Tambo flights
Manchester to Cape Town flights
Heathrow to Lanseria flights
Luton to Cape Town flights
Luton to OR Tambo flights
Manchester to Sun City Resort flights
Heathrow to Durban flights
Birmingham to OR Tambo flights
Gatwick to Durban flights
Stansted to Durban flights
Manchester to Lanseria flights
London City to Durban flights
Heathrow to Sun City Resort flights
Birmingham to Cape Town flights
Edinburgh to Cape Town flights
Manchester to Port Elizabeth flights
Southend to Cape Town flights
Manchester to Durban flights
Edinburgh to OR Tambo flights
Heathrow to Port Elizabeth flights
Heathrow to George flights
Manchester to George flights
Birmingham to Durban flights
Bristol to Cape Town flights
Gatwick to George flights
Stansted to Port Elizabeth flights
Gatwick to Port Elizabeth flights
Southampton to Cape Town flights
Bristol to OR Tambo flights
Edinburgh to Durban flights
London City to Port Elizabeth flights
Southampton to OR Tambo flights
Newcastle upon Tyne to Cape Town flights
Heathrow to East London flights
Leeds to OR Tambo flights
Southend to OR Tambo flights
Gatwick to Phalaborwa flights
Heathrow to Pietermaritzburg flights
Heathrow to Skukuza flights
Newcastle upon Tyne to OR Tambo flights
Leeds to Cape Town flights

Top airline flying from Southampton to Johannesburg

Discover the top airline that operate flights from Southampton to Johannesburg. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 16 September 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest£499Average£698FlexibilityNo cancel feeOn-time75%
Search KLM flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Southampton to Johannesburg?

Cheapflights helps you search for flights from Southampton to Johannesburg via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Southampton to Johannesburg?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Southampton to Johannesburg.

Can Cheapflights find flights from Southampton to Johannesburg with no change fees?

Need flexible booking options for your flight to Johannesburg from Southampton? 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 Southampton to Johannesburg become cheaper?

Yes, Cheapflights offers price alerts on Southampton to Johannesburg flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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