Find flights
When to book
Airlines
FAQs

Cheap flights from Johannesburg to Portsmouth from R11 417

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 10/4. Fares are subject to change and may not be available on all flights or dates of travel.
JNB — LHR
Apr 26 — May 31
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Johannesburg to Portsmouth

Enter your travel dates to find the best prices.

Cheapest flights from Johannesburg to Portsmouth
Explore the most affordable flight options available from Johannesburg to Portsmouth. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 March 2026.

Sat 2/514:45
JNB
-
SOU
2 stops29h 45m
Qatar Airways
Tue 5/520:00
SOU
-
JNB
2 stops35h 50m
Qatar Airways
Deal found 26/3R18 966
Wed 13/514:45
JNB
-
SOU
2 stops29h 45m
Qatar Airways
Sun 17/59:10
SOU
-
JNB
2 stops30h 00m
Qatar Airways
Deal found 24/3R19 086
Wed 3/614:45
JNB
-
SOU
2 stops29h 45m
Qatar Airways
Mon 8/620:00
SOU
-
JNB
2 stops35h 50m
Qatar Airways
Deal found 22/3R19 750
Wed 3/614:45
JNB
-
SOU
2 stops29h 45m
Qatar Airways
Wed 10/620:00
SOU
-
JNB
2 stops43h 10m
Qatar Airways
Deal found 22/3R20 381

Find flight deals from Johannesburg to Portsmouth

Keep the following information in mind while searching for Johannesburg to Portsmouth flight deals. Data was last updated 27 March 2026.

Round-trip from

R19 086

One-way from

R11 417

Popular in

January

Cheapest in

October

Average price

R11 639
Qatar Airways
  • Qatar Airways
  • 13/5-17/5
  • 4 total stops
  • 59h 45m total
  • Johannesburg to Portsmouth
Search Deals
Qatar Airways
  • Qatar Airways
  • 10/4
  • 2 total stops
  • 31h 50m total
  • Johannesburg to Portsmouth
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (R30 712 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (R14 326 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Johannesburg to Portsmouth 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 594 507 searches. Data last updated 27 March 2026.
Use the filters below to find and compare flights from Johannesburg to Portsmouth that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

JohannesburgSouthampton

JNB - SOU

JNBSOU

Johannesburg OR Tambo

Sat 2/5

14:45-19:30

2 stops29h 45m

Southampton Eastleigh

Tue 5/5

20:00-8:50

2 stops35h 50m

R18 966
Fastest return journey

JohannesburgSouthampton

JNB - SOU

JNBSOU

Johannesburg OR Tambo

Wed 13/5

14:45-19:30

2 stops29h 45m

Southampton Eastleigh

Sun 17/5

9:10-16:10

2 stops30h 00m

R19 086

JohannesburgSouthampton

JNB - SOU

JNBSOU

Johannesburg OR Tambo

Wed 3/6

14:45-19:30

2 stops29h 45m

Southampton Eastleigh

Mon 8/6

20:00-8:50

2 stops35h 50m

R19 750

JohannesburgSouthampton

JNB - SOU

JNBSOU

Johannesburg OR Tambo

Wed 3/6

14:45-19:30

2 stops29h 45m

Southampton Eastleigh

Wed 10/6

20:00-16:10

2 stops43h 10m

R20 381
Cheapest one-way

JohannesburgSouthampton

JNB - SOU

JNBSOU

Johannesburg OR Tambo

Fri 10/4

12:40-19:30

2 stops31h 50m

R11 417

JohannesburgSouthampton

JNB - SOU

JNBSOU

Johannesburg OR Tambo

Thu 2/4

13:30-19:30

2 stops55h 00m

R11 673
Fastest single journey

JohannesburgSouthampton

JNB - SOU

JNBSOU

Johannesburg OR Tambo

Sat 11/4

19:50-19:30

2 stops24h 40m

R18 148

Flights are sorted by cheapest return flights first.

Deals found on 26/3

Sorted by cheapest first

Best time to book a flight from Johannesburg to Portsmouth

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

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

Currently, January is the cheapest month in which you can book a flight from Johannesburg to Portsmouth (average of R7 293). Flying from Johannesburg to Portsmouth in December is currently the most expensive (average of R10 804). 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 JNB to P0R?

Find hourly flight availability from Johannesburg to Portsmouth. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 27 March 2026.

When flying from Johannesburg to Portsmouth, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How much does it cost for a return flight from Johannesburg to Portsmouth?

Reviews of airlines servicing Portsmouth

Get insights into the airlines that provide service to Portsmouth. 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 Portsmouth. Reviews last updated 27 March 2026.
Read through reviews of airlines operating flights from Johannesburg to Portsmouth, such as KLM. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
KLM
7,8
Good
1 478 reviews
Check prices

Entertainment

7,1

Crew

8,4

Boarding

7,8

Comfort

7,6

Overall

7,8

Food

7,3

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
7,8
Good
1 478 reviews
KLM
7,8
Good
1 478 reviews
Check prices

Entertainment

7,1

Crew

8,4

Boarding

7,8

Comfort

7,6

Overall

7,8

Food

7,3

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 Johannesburg to Portsmouth. 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 Johannesburg to Portsmouth?

    Qatar Airways can get you from Johannesburg to Portsmouth in just under 29h 45m. Your travel time can differ by up to . Airlines will cover a distance of 9043 km.

  • What are the most reliable airlines from Johannesburg to Portsmouth?

    Consider American Airlines (91%), Iberia (91%) or British Airways (91%) when booking your flight. These represent the most reliable airlines when flying from Johannesburg to Portsmouth.

  • What are the cheapest flights from Johannesburg to Portsmouth?

    Looking at all options, your cheapest flight can be booked for R7 830. While the most popular route (Johannesburg OR Tambo - Southampton Eastleigh) can be booked for R18 966 on average, our data indicates R51 627 when flying from Johannesburg to Portsmouth.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Johannesburg to Portsmouth 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 Johannesburg to Portsmouth?

    Currently, January is the cheapest month in which you can book a flight from Johannesburg to Portsmouth (average of R7 293). Flying from Johannesburg to Portsmouth in December is currently the most expensive (average of R10 804). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 10 airlines flying from Johannesburg to Portsmouth

Discover the top 10 airlines that operate flights from Johannesburg to Portsmouth. 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 594 507 searches. Data last updated 27 March 2026.
AirlineCheapestAverageFlexibilityOn-time
Air AlgerieCheapestR7 604AverageR9 208FlexibilityNo cancel feeOn-time58%
Search Air Algerie flights
RwandAirCheapestR8 584AverageR11 782FlexibilityNo cancel feeOn-timeN/A
Search RwandAir flights
LufthansaCheapestR8 890AverageR12 664FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
SWISSCheapestR9 403AverageR13 999FlexibilityNo cancel feeOn-time79%
Search SWISS flights
Ethiopian AirCheapestR9 407AverageR12 400FlexibilityNo cancel feeOn-time72%
Search Ethiopian Air flights
Etihad AirwaysCheapestR9 474AverageR10 807FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
KLMCheapestR9 984AverageR12 567FlexibilityNo cancel feeOn-time75%
Search KLM flights
Air FranceCheapestR10 120AverageR11 239FlexibilityNo cancel feeOn-time77%
Search Air France flights
Turkish AirlinesCheapestR10 796AverageR12 651FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
Kenya AirwaysCheapestR11 288AverageR13 619FlexibilityNo cancel feeOn-time82%
Search Kenya Airways 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 Johannesburg to Portsmouth?

Deals for Johannesburg to Portsmouth flights 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 better, like price, airport, cabin class, and plenty of other options.

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

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 Johannesburg to Portsmouth.

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

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

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

Not ready to book yet? You can track prices for flights from Johannesburg to Portsmouth on Cheapflights with our Price Alert feature and get notified when better prices are available.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book With Flexibility

Our users can plan ahead with confidence and find flights with no change fees.

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.