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Cheap flights from Portsmouth to South Africa from £428

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 20/8. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — JNB
10 Jul — 17 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Portsmouth to South Africa

Enter your travel dates to find the best prices.

Cheapest flights from Portsmouth to South Africa
Explore the most affordable flight options available from Portsmouth to South Africa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 June 2026.

Mon 16/1117:30
SOU
-
JNB
2 stops39h 25m
Kenya Airways
Fri 27/1117:00
JNB
-
SOU
2 stops26h 00m
Kenya Airways
Deal found 9/6£657
Tue 8/917:20
SOU
-
JNB
2 stops16h 35m
Kenya Airways
Mon 28/901:15
JNB
-
SOU
2 stops40h 35m
Kenya Airways
Deal found 9/6£723
Mon 29/609:05
SOU
-
CPT
1 stop35h 20m
KLM
Mon 6/723:15
CPT
-
SOU
1 stop19h 20m
KLM
Deal found 8/6£763
Thu 3/917:20
SOU
-
JNB
2 stops29h 55m
Kenya Airways
Mon 7/917:00
JNB
-
SOU
2 stops48h 50m
Kenya Airways
Deal found 7/6£771
Thu 8/1009:20
SOU
-
CPT
2 stops31h 10m
Multiple Airlines
Mon 19/1013:15
CPT
-
SOU
2 stops31h 15m
Multiple Airlines
Deal found 6/6£780
Sat 20/617:20
SOU
-
JNB
2 stops29h 55m
Kenya Airways
Thu 25/617:00
JNB
-
SOU
2 stops48h 50m
Kenya Airways
Deal found 6/6£783
Mon 16/1117:30
SOU
-
JNB
1 stop26h 30m
KLM
Fri 27/1123:55
JNB
-
SOU
1 stop35h 00m
KLM
Deal found 10/6£786
Mon 29/609:05
SOU
-
CPT
1 stop35h 20m
Multiple Airlines
Mon 6/718:05
CPT
-
SOU
2 stops24h 30m
Multiple Airlines
Deal found 8/6£797
Sun 28/609:15
SOU
-
CPT
1 stop35h 10m
KLM
Sun 5/723:15
CPT
-
SOU
1 stop34h 30m
KLM
Deal found 8/6£804
Mon 15/620:00
SOU
-
CPT
2 stops37h 15m
Multiple Airlines
Mon 22/613:15
CPT
-
SOU
2 stops31h 15m
Multiple Airlines
Deal found 10/6£804
Tue 1/909:15
SOU
-
JNB
2 stops22h 45m
Multiple Airlines
Wed 30/914:05
JNB
-
SOU
2 stops30h 25m
Multiple Airlines
Deal found 9/6£807
Wed 9/909:20
SOU
-
JNB
2 stops22h 40m
Multiple Airlines
Wed 30/920:55
JNB
-
SOU
2 stops23h 35m
Multiple Airlines
Deal found 10/6£808

Find flight deals from Portsmouth to South Africa

Keep the following information in mind while searching for Portsmouth to South Africa flight deals. Data was last updated 10 June 2026.

Round-trip from

£657

One-way from

£428

Popular in

July

Cheapest in

November

Average price

£618
Kenya Airways
  • Kenya Airways
  • 16/11-27/11
  • 4 total stops
  • 65h 25m total
  • Portsmouth to South Africa
Search Deals
20/8
  • 20/8
  • 2 total stops
  • 35h 15m total
  • Portsmouth to South Africa
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (£73 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£18 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Portsmouth to South Africa 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 10 June 2026.
Use the filters below to find and compare flights from Portsmouth to South Africa that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SouthamptonJohannesburg

SOU - JNB

SOUJNB

Southampton Eastleigh

Mon 16/11

17:30-15:50

2 stops44h 20m

Johannesburg OR Tambo

Thu 26/11

01:35-17:00

2 stops17h 25m

£657

SouthamptonCape Town

SOU - CPT

SOUCPT

Southampton Eastleigh

Thu 8/10

09:20-17:30

2 stops31h 10m

Cape Town Intl

Mon 19/10

13:15-19:30

2 stops31h 15m

£780

SouthamptonJohannesburg

SOU - JNB

SOUJNB

Southampton Eastleigh

Tue 1/9

09:15-09:00

2 stops22h 45m

Johannesburg OR Tambo

Wed 30/9

14:05-19:30

2 stops30h 25m

£807
Fastest return journey

SouthamptonJohannesburg

SOU - JNB

SOUJNB

Southampton Eastleigh

Wed 9/9

09:20-09:00

2 stops22h 40m

Johannesburg OR Tambo

Wed 30/9

20:55-19:30

2 stops23h 35m

£808

SouthamptonCape Town

SOU - CPT

SOUCPT

Southampton Eastleigh

Tue 8/9

17:20-17:30

2 stops23h 10m

Cape Town Intl

Tue 29/9

13:15-19:30

2 stops31h 15m

£828

SouthamptonCape Town

SOU - CPT

SOUCPT

Southampton Eastleigh

Wed 9/9

09:20-10:15

2 stops23h 55m

Cape Town Intl

Wed 30/9

13:15-19:30

2 stops31h 15m

£831

SouthamptonCape Town

SOU - CPT

SOUCPT

Southampton Eastleigh

Thu 12/11

09:20-17:25

2 stops30h 05m

Cape Town Intl

Mon 16/11

19:00-19:30

2 stops26h 30m

£834

SouthamptonCape Town

SOU - CPT

SOUCPT

Southampton Eastleigh

Mon 30/11

17:30-13:35

3 stops42h 05m

Cape Town Intl

Thu 25/2

14:25-17:00

3 stops28h 35m

£866

SouthamptonCape Town

SOU - CPT

SOUCPT

Southampton Eastleigh

Fri 20/11

20:00-17:25

2 stops43h 25m

Cape Town Intl

Wed 25/11

12:35-19:30

2 stops32h 55m

£866

SouthamptonCape Town

SOU - CPT

SOUCPT

Southampton Eastleigh

Sat 5/9

17:20-17:30

2 stops23h 10m

Cape Town Intl

Sat 26/9

13:15-19:30

2 stops31h 15m

£887

Flights are sorted by cheapest return flights first.

Deals found on 6/6

Showing 1-10 of 29 resultsSorted by cheapest first
1
2
3

Best time to book a flight from Portsmouth to South Africa

Have a flexible travel schedule? Discover the best time to fly to South Africa from Portsmouth 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 Portsmouth to South Africa

What is the cheapest time of day to fly from P0R to ZA?

Find hourly flight availability from Portsmouth to South Africa. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 10 June 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Portsmouth to South Africa as you normally would.

Weekly flight availability from Portsmouth to South Africa

Explore weekly flight availability from Portsmouth to South Africa. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 10 June 2026.

The most flights from P0R to ZA0 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).

Reviews of airlines servicing South Africa

Get insights into the airlines that provide service to South Africa. 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 South Africa. Reviews last updated 10 June 2026.
Read through reviews of airlines operating flights from Portsmouth to South Africa, such as KLM. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,527 reviews
Check prices

Comfort

7.7

Crew

8.4

Entertainment

7.2

Food

7.3

Overall

7.8

Boarding

7.8

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
KLM
7.8
Good
1,527 reviews
KLM
7.8
Good
1,527 reviews
Check prices

Comfort

7.7

Crew

8.4

Entertainment

7.2

Food

7.3

Overall

7.8

Boarding

7.8

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful

Related info for your journey

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

  • How long is the flight from Portsmouth to South Africa?

    Kenya Airways and Qatar Airways can get you from Portsmouth to South Africa in just under 30h 05m. Your travel time can differ by up to 14h 15m. There are 5988 mi between Portsmouth and South Africa. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the most reliable airlines from Portsmouth to South Africa?

    Before booking your flight to South Africa from Portsmouth, check out the most reliable airlines to get you to your destination on time: American Airlines (83%), Iberia (83%), British Airways( 83%).

  • What are the cheapest flights from Portsmouth to South Africa?

    Looking at all options, your cheapest flight can be booked for £447. While the most popular route (Southampton Eastleigh - Cape Town Intl) can be booked for £763 on average, our data indicates £1,116 when flying from Portsmouth to South Africa.

  • Can I find deals for flights from Portsmouth to South Africa that include hotel bookings?

    Yes. In addition to deals on Portsmouth to South Africa flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Portsmouth to South Africa?

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

  • Can I find deals for business class flights from Portsmouth to South Africa?

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

See more FAQs

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Alternative routes for Portsmouth to South Africa

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Portsmouth to South Africa

Discover the top 10 airlines that operate flights from Portsmouth to South Africa. 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 10 June 2026.
AirlineCheapestAverageFlexibilityOn-time
FlySafairCheapest£45Average£69FlexibilityNo cancel feeOn-timeN/A
Search FlySafair flights
South AfricanCheapest£55Average£67FlexibilityNo cancel feeOn-time78%
Search South African flights
AirlinkCheapest£61Average£80FlexibilityNo cancel feeOn-timeN/A
Search Airlink flights
CondorCheapest£185Average£518FlexibilityNo cancel feeOn-time76%
Search Condor flights
Turkish AirlinesCheapest£285Average£678FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
EmiratesCheapest£331Average£858FlexibilityNo cancel feeOn-time75%
Search Emirates flights
Norse Atlantic UKCheapest£349Average£526FlexibilityNo cancel feeOn-timeN/A
Search Norse Atlantic UK flights
Air AlgerieCheapest£375Average£405FlexibilityNo cancel feeOn-time58%
Search Air Algerie flights
Kenya AirwaysCheapest£387Average£607FlexibilityNo cancel feeOn-time82%
Search Kenya Airways flights
SWISSCheapest£392Average£819FlexibilityNo cancel feeOn-time79%
Search SWISS 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 Portsmouth to South Africa?

Cheapflights makes it easy to find Portsmouth to South Africa flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Portsmouth to South Africa?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to South Africa from Portsmouth.

Can Cheapflights find flights from Portsmouth to South Africa with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Portsmouth to South Africa flexibly with Cheapflights today.

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