R1 124+ Cheap flights from Portsmouth

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 22/8. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
LHR — JNB
Jul 5 — Jul 121
1 adult
1 adult, Economy, 0 bags

Find flights from Portsmouth within your budget

 
Find flights departing from Portsmouth that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 5 June 2026. In the last 7 days, Cheapflights users made a total of 594 507 searches

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

Fri 27/11

17:00-17:00

2 stops26h 00m

R14 455

SouthamptonJohannesburg

SOU - JNB

SOUJNB

Southampton Eastleigh

Thu 3/9

17:20-0:15

2 stops29h 55m

Johannesburg OR Tambo

Mon 7/9

12:10-16:50

2 stops53h 40m

R16 916

SouthamptonJohannesburg

SOU - JNB

SOUJNB

Southampton Eastleigh

Wed 2/9

20:00-4:00

2 stops31h 00m

Johannesburg OR Tambo

Wed 23/9

14:05-19:30

2 stops30h 25m

R16 965

SouthamptonCape Town

SOU - CPT

SOUCPT

Southampton Eastleigh

Tue 3/11

9:20-17:25

2 stops30h 05m

Cape Town Intl

Tue 17/11

18:55-19:30

2 stops26h 35m

R17 275

SouthamptonCape Town

SOU - CPT

SOUCPT

Southampton Eastleigh

Tue 1/9

9:15-17:30

2 stops31h 15m

Cape Town Intl

Tue 22/9

13:15-19:30

2 stops31h 15m

R17 356

SouthamptonCape Town

SOU - CPT

SOUCPT

Southampton Eastleigh

Tue 1/12

17:30-13:35

3 stops42h 05m

Cape Town Intl

Tue 22/12

14:25-17:00

3 stops28h 35m

R17 862

SouthamptonCape Town

SOU - CPT

SOUCPT

Southampton Eastleigh

Thu 3/9

9:20-10:15

2 stops23h 55m

Cape Town Intl

Thu 24/9

13:15-19:30

2 stops31h 15m

R18 285

SouthamptonCape Town

SOU - CPT

SOUCPT

Southampton Eastleigh

Tue 3/11

9:20-17:25

2 stops30h 05m

Cape Town Intl

Mon 16/11

12:35-19:30

2 stops32h 55m

R18 416

SouthamptonCape Town

SOU - CPT

SOUCPT

Southampton Eastleigh

Mon 30/11

9:20-10:30

2 stops23h 10m

Cape Town Intl

Tue 8/12

12:35-19:30

2 stops32h 55m

R18 432

SouthamptonCape Town

SOU - CPT

SOUCPT

Southampton Eastleigh

Wed 2/12

9:20-10:30

2 stops23h 10m

Cape Town Intl

Tue 8/12

12:35-19:30

2 stops32h 55m

R18 432

Flights are sorted by cheapest return flights first.

Deals found on 1/6

Showing 1-10 of 36 resultsSorted by cheapest first
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Best time to book a flight from Portsmouth

Have a flexible travel schedule? Discover the best time to fly 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.

Travel insights for flights from Portsmouth

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Related info for your journey

Access useful and relevant information related to your journey from Portsmouth. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 5 June 2026.

  • What is the cheapest airport to fly out of Portsmouth?

    Johannesburg OR Tambo airport offers the cheapest routes to Amsterdam from R1 336. Durban King Shaka Intl airport is a great option if you're flying to Cape Town from R1 369. Our top recommendation is to be generally flexible with your dates of travel for the best rates.

  • Where are the cheapest places to fly to from Portsmouth?

    Check out the cheapest flights from Portsmouth to embark to:
    Travel from Johannesburg to Durban from R1 336 round trip
    Travel from Durban to Johannesburg from R1 369 round trip
    Travel from Johannesburg to Port Elizabeth from R1 679 round trip
    Travel from Johannesburg to George from R1 809 round trip
    Travel from Durban to Cape Town from R1 972 round trip

  • How does Cheapflights help users find flights from Portsmouth?

    Deals for flights from Portsmouth are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose to your preference, such as price, airport, cabin class, and plenty of other options.

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

    Cheapflights simply makes it quick and affordable to book flights from Portsmouth by bringing together all flight options from hundreds of airlines and agencies online — and we put them in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

  • Can Cheapflights find flights from Portsmouth with no change fees?

    Certainly. Search results for flights from Portsmouth shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

  • Can Cheapflights notify me if prices for flights from Portsmouth become cheaper?

    Yes, Cheapflights has a feature called Price Alerts, which offers users the ability to be notified when flight prices change. Track prices for your flight from Portsmouth today and book when you’re ready!

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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?

Deals for flights from Portsmouth are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose to your preference, such as price, airport, cabin class, and plenty of other options.

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

Cheapflights simply makes it quick and affordable to book flights from Portsmouth by bringing together all flight options from hundreds of airlines and agencies online — and we put them in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Portsmouth with no change fees?

Certainly. Search results for flights from Portsmouth shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Portsmouth become cheaper?

Yes, Cheapflights has a feature called Price Alerts, which offers users the ability to be notified when flight prices change. Track prices for your flight from Portsmouth today and book when you’re ready!

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