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Cheap flights from Southampton to Johannesburg from £523

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 19/3. Fares are subject to change and may not be available on all flights or dates of travel.
SOU — JNB
23 Mar — 30 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Southampton to Johannesburg

Enter your travel dates to find the best prices.

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 21 February 2026.

Tue 7/417:20
SOU
-
JNB
1 stop27h 00m
KLM
Tue 14/423:15
JNB
-
SOU
1 stop34h 20m
KLM
Deal found 21/2£634
Sun 22/317:45
SOU
-
JNB
2 stops44h 05m
Kenya Airways
Sun 29/317:00
JNB
-
SOU
2 stops48h 50m
Kenya Airways
Deal found 21/2£707
Tue 7/417:20
SOU
-
JNB
2 stops21h 30m
Kenya Airways
Tue 14/417:00
JNB
-
SOU
2 stops48h 50m
Kenya Airways
Deal found 21/2£719
Thu 12/318:05
SOU
-
JNB
2 stops52h 20m
Kenya Airways
Mon 23/312:05
JNB
-
SOU
2 stops30h 55m
Kenya Airways
Deal found 21/2£722
Wed 20/517:20
SOU
-
JNB
2 stops29h 55m
Kenya Airways
Wed 10/612:10
JNB
-
SOU
2 stops53h 40m
Kenya Airways
Deal found 18/2£724
Thu 21/517:20
SOU
-
JNB
2 stops16h 35m
Kenya Airways
Thu 11/617:00
JNB
-
SOU
2 stops48h 50m
Kenya Airways
Deal found 19/2£737
Tue 7/406:50
SOU
-
JNB
3 stops29h 15m
Multiple Airlines
Tue 14/414:30
JNB
-
SOU
3 stops31h 15m
Multiple Airlines
Deal found 21/2£749
Fri 27/217:35
SOU
-
JNB
2 stops39h 20m
Kenya Airways
Wed 11/301:35
JNB
-
SOU
2 stops17h 50m
Kenya Airways
Deal found 21/2£756
Sun 15/317:45
SOU
-
JNB
2 stops39h 10m
Kenya Airways
Wed 18/301:35
JNB
-
SOU
2 stops17h 50m
Kenya Airways
Deal found 18/2£759

Find 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 21 February 2026.

Round-trip from

£634

One-way from

£523

Popular in

December

Cheapest in

May

Average price

£554
KLM
  • KLM
  • 7/4-14/4
  • 2 total stops
  • 61h 20m total
  • Southampton to Johannesburg
Search Deals
Kenya Airways
  • Kenya Airways
  • 19/3
  • 2 total stops
  • 43h 45m total
  • Southampton to Johannesburg
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (£19 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£16 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

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 21 February 2026.
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

Wed 20/5

17:20-00:15

2 stops29h 55m

Johannesburg OR Tambo

Wed 10/6

12:10-16:50

2 stops53h 40m

£724

SouthamptonJohannesburg

SOU - JNB

SOUJNB

Southampton Eastleigh

Thu 21/5

17:20-10:55

2 stops16h 35m

Johannesburg OR Tambo

Thu 11/6

17:00-16:50

2 stops48h 50m

£737

SouthamptonJohannesburg

SOU - JNB

SOUJNB

Southampton Eastleigh

Sun 15/3

17:45-15:50

2 stops44h 05m

Johannesburg OR Tambo

Wed 18/3

01:35-17:25

2 stops17h 50m

£756

SouthamptonJohannesburg

SOU - JNB

SOUJNB

Southampton Eastleigh

Sat 21/3

17:30-15:50

2 stops44h 20m

Johannesburg OR Tambo

Fri 27/3

01:35-17:00

2 stops17h 25m

£775

SouthamptonJohannesburg

SOU - JNB

SOUJNB

Southampton Eastleigh

Sun 5/4

09:10-10:55

3 stops24h 45m

Johannesburg OR Tambo

Sun 12/4

09:50-18:50

2 stops34h 00m

£932

SouthamptonJohannesburg

SOU - JNB

SOUJNB

Southampton Eastleigh

Thu 20/8

09:10-15:20

2 stops29h 10m

Johannesburg OR Tambo

Thu 10/9

14:45-19:30

2 stops29h 45m

£995

SouthamptonJohannesburg

SOU - JNB

SOUJNB

Southampton Eastleigh

Wed 19/8

20:00-04:00

2 stops31h 00m

Johannesburg OR Tambo

Wed 9/9

20:55-19:30

2 stops23h 35m

£998

SouthamptonJohannesburg

SOU - JNB

SOUJNB

Southampton Eastleigh

Wed 18/3

17:35-15:50

2 stops44h 15m

Johannesburg OR Tambo

Tue 7/4

01:15-16:50

3 stops40h 35m

£1,014

SouthamptonJohannesburg

SOU - JNB

SOUJNB

Southampton Eastleigh

Sun 5/4

17:20-11:05

2 stops40h 45m

Johannesburg OR Tambo

Sun 12/4

23:15-16:50

1 stop18h 35m

£1,023

SouthamptonJohannesburg

SOU - JNB

SOUJNB

Southampton Eastleigh

Fri 22/5

20:00-08:50

2 stops35h 50m

Johannesburg OR Tambo

Fri 12/6

14:45-09:45

2 stops20h 00m

£1,078

Flights are sorted by cheapest return flights first.

Deals found on 20/2

Showing 1-10 of 12 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, July is the cheapest month in which you can book a flight from Southampton to Johannesburg (average of £363). Flying from Southampton to Johannesburg in August is currently the most expensive (average of £529). 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.

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 21 February 2026.
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
7.7
Good
1,457 reviews
Check prices

Comfort

7.6

Entertainment

7.1

Overall

7.7

Food

7.3

Boarding

7.8

Crew

8.4

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
KLM
7.7
Good
1,457 reviews
KLM
7.7
Good
1,457 reviews
Check prices

Comfort

7.6

Entertainment

7.1

Overall

7.7

Food

7.3

Boarding

7.8

Crew

8.4

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas

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 29h 55m. 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 £518.

  • 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, July is the cheapest month in which you can book a flight from Southampton to Johannesburg (average of £363). Flying from Southampton to Johannesburg in August is currently the most expensive (average of £529). 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.
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Luton to OR Tambo flights
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Birmingham to OR Tambo flights
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Edinburgh to OR Tambo flights
Heathrow to Port Elizabeth flights
Edinburgh to Cape Town flights
Manchester to Durban flights
Bristol to Cape Town flights
Heathrow to George flights
Gatwick to George flights
Heathrow to East London flights
Gatwick to Port Elizabeth flights
Stansted to Port Elizabeth flights
Edinburgh to Durban flights
Newcastle upon Tyne to Cape Town flights
Southampton to Cape Town flights
Manchester to Lanseria flights
Southend to OR Tambo flights
Edinburgh to Port Elizabeth flights
Newcastle upon Tyne to OR Tambo flights
Birmingham to Durban flights
Southampton to OR Tambo flights
Heathrow to Hoedspruit flights
Gatwick to Phalaborwa flights
Southend to Cape Town flights
Heathrow to Pietermaritzburg flights
Liverpool to OR Tambo flights
Leeds to OR Tambo flights
Gatwick to Nelspruit flights
Heathrow to Nelspruit flights
Bristol to OR Tambo 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 21 February 2026.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest£518Average£719FlexibilityNo 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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