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Cheap flights from Southampton to Johannesburg from £643

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 26/8. Fares are subject to change and may not be available on all flights or dates of travel.
SOU — JNB
17 Jul — 24 Jul1
1 adult

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 12 July 2025.

Round-trip from

£643

Popular in

August

Cheapest in

September

Average price

£903
KLM
  • KLM
  • 26/8-2/9
  • 2 total stops
  • 45h 15m total
  • Southampton to Johannesburg
Highest demand for flights based on searches. 5% potential increase in price (£32 potential increase over avg. return price).
Cheapest flight prices on average. 2% potential price decrease (£16 potential savings vs. average return price).
Average for round-trip flights in July 2025

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 12 July 2025.

Tue 26/817:35SOU - JNB
1 stop26h 45mKLM
Tue 2/923:30JNB - SOU
1 stop18h 30mKLM
Deal found 12/7£643
Tue 26/820:00SOU - JNB
2 stops35h 20mMultiple Airlines
Tue 2/909:50JNB - SOU
2 stops34h 40mMultiple Airlines
Deal found 12/7£764
Sat 20/1217:30SOU - JNB
2 stops39h 25mKenya Airways
Sat 3/112:05JNB - SOU
2 stops31h 20mKenya Airways
Deal found 11/7£2,543
Sat 26/709:40SOU - JNB
2 stops53h 30mQatar Airways
Sat 2/820:25JNB - SOU
2 stops24h 05mQatar Airways
Deal found 12/7£3,850

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 12 July 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

Tue 26/8

17:35-21:20

1 stop26h 45m

Johannesburg OR Tambo

Tue 2/9

23:30-17:00

1 stop18h 30m

£643

SouthamptonJohannesburg

SOU - JNB

SOUJNB

Southampton Eastleigh

Tue 26/8

20:00-08:20

2 stops35h 20m

Johannesburg OR Tambo

Tue 2/9

09:50-19:30

2 stops34h 40m

£764

SouthamptonJohannesburg

SOU - JNB

SOUJNB

Southampton Eastleigh

Sat 20/12

17:30-10:55

2 stops39h 25m

Johannesburg OR Tambo

Sat 3/1

12:05-17:25

2 stops31h 20m

£2,543

SouthamptonJohannesburg

SOU - JNB

SOUJNB

Southampton Eastleigh

Sat 26/7

09:40-16:10

2 stops53h 30m

Johannesburg OR Tambo

Sat 2/8

20:25-19:30

2 stops24h 05m

£3,850

SouthamptonJohannesburg

SOU - JNB

SOUJNB

Southampton Eastleigh

Tue 30/9

09:10-09:35

2 stops23h 25m

£662

Flights are sorted by cheapest return flights first.

Deals found on 11/7

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 12 July 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 12 July 2025.
Read through reviews of airlines operating flights from Southampton to Johannesburg, such as KLM, Qatar Airways, andKenya Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Comfort

7.7

Entertainment

7.1

Boarding

7.8

Food

7.3

Crew

8.4

Overall

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Comfort

7.7

Entertainment

7.1

Boarding

7.8

Food

7.3

Crew

8.4

Overall

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Comfort

7.7

Entertainment

7.1

Boarding

7.8

Food

7.3

Crew

8.4

Overall

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Comfort

7.7

Entertainment

7.1

Boarding

7.8

Food

7.3

Crew

8.4

Overall

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

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.

  • What are the cheapest airlines flying from Southampton to Johannesburg round-trip?

    Flying on KLM is currently your cheapest option to Johannesburg, with prices starting at £643. Additional return tickets that might be worth considering are offered by Kenya Airways and Qatar Airways, with the lowest prices starting at £2,543 and £3,850, respectively. You may be able to fly from Southampton to Johannesburg for 18% less than the average price by searching for these airlines.

  • 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

Browse thousands of different options on Cheapflights for your next trip

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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.

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 12 July 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest£504Average£717FlexibilityNo cancel feeOn-time75%
Search KLM flights

Fly with Cheapflights

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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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