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Cheap flights from Johannesburg to Portsmouth from R16 291

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 29/8. Fares are subject to change and may not be available on all flights or dates of travel.
JNB — LHR
Feb 11 — Feb 181
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Johannesburg to Portsmouth

Keep the following information in mind while searching for Johannesburg to Portsmouth flight deals. Data was last updated 12 January 2026.

Round-trip from

R20 294

Popular in

January

Cheapest in

February

Average price

R24 230
Qatar Airways
  • Qatar Airways
  • 1/2-5/2
  • 4 total stops
  • 54h 05m total
  • Johannesburg to Portsmouth
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (R29 993 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (R12 191 potential savings vs. average return price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Find 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 12 January 2026.

Sat 29/89:50
JNB
-
SOU
2 stops34h 40m
Multiple Airlines
Mon 7/920:00
SOU
-
JNB
2 stops35h 20m
Multiple Airlines
Deal found 12/1R16 291
Mon 24/812:40
JNB
-
SOU
2 stops31h 45m
Multiple Airlines
Mon 7/919:20
SOU
-
JNB
3 stops36h 00m
Multiple Airlines
Deal found 12/1R18 103
Sun 1/212:45
JNB
-
SOU
2 stops32h 55m
Qatar Airways
Thu 5/29:30
SOU
-
JNB
2 stops21h 10m
Qatar Airways
Deal found 11/1R20 294
Sat 29/823:15
JNB
-
SOU
1 stop34h 20m
KLM
Mon 7/99:05
SOU
-
JNB
2 stops25h 00m
KLM
Deal found 12/1R21 134
Mon 24/823:15
JNB
-
SOU
1 stop34h 30m
KLM
Mon 7/917:20
SOU
-
JNB
2 stops40h 45m
KLM
Deal found 12/1R24 181

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 12 January 2026.
Use the filters below to find and compare flights from Johannesburg to Portsmouth that are best for you.

Fly from

Johannesburg

Fly to

Portsmouth

Route

Depart

Return

Price

JohannesburgSouthampton

JNB - SOU

JNBSOU

Johannesburg OR Tambo

Sun 1/2

12:45-19:40

2 stops32h 55m

Southampton Eastleigh

Thu 5/2

9:30-8:40

2 stops21h 10m

R20 294

Flights are sorted by cheapest return flights first.

Deals found on 11/1

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, February is the cheapest month in which you can book a flight from Johannesburg to Portsmouth (average of R6 589). Flying from Johannesburg to Portsmouth in December is currently the most expensive (average of R10 460). 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 12 January 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.

Weekly flight availability from Johannesburg to Portsmouth

Explore weekly flight availability from Johannesburg to Portsmouth. 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 12 January 2026.

The most flights from ZA1 to P0R 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 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 12 January 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
7,7
Good
1 437 reviews
Check prices

Overall

7,7

Comfort

7,6

Food

7,2

Entertainment

7,1

Boarding

7,7

Crew

8,4

Reviews

1 / 20
10,0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
KLM
7,7
Good
1 437 reviews
KLM
7,7
Good
1 437 reviews
Check prices

Overall

7,7

Comfort

7,6

Food

7,2

Entertainment

7,1

Boarding

7,7

Crew

8,4

Reviews

1 / 20
10,0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.

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 32h 55m. 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 Scandinavian Airlines (92%), China Eastern (92%) or Delta (92%) 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 374. While the most popular route (Johannesburg OR Tambo - Southampton Eastleigh) can be booked for R20 294 on average, our data indicates R47 210 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, February is the cheapest month in which you can book a flight from Johannesburg to Portsmouth (average of R6 589). Flying from Johannesburg to Portsmouth in December is currently the most expensive (average of R10 460). 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 12 January 2026.
AirlineCheapestAverageFlexibilityOn-time
SWISSCheapestR6 571AverageR12 367FlexibilityNo cancel feeOn-time79%
Search SWISS flights
Air FranceCheapestR7 917AverageR10 636FlexibilityNo cancel feeOn-time77%
Search Air France flights
LufthansaCheapestR7 932AverageR11 640FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
RwandAirCheapestR8 297AverageR11 537FlexibilityNo cancel feeOn-timeN/A
Search RwandAir flights
Ethiopian AirCheapestR8 759AverageR11 732FlexibilityNo cancel feeOn-time72%
Search Ethiopian Air flights
KLMCheapestR8 931AverageR12 169FlexibilityNo cancel feeOn-time75%
Search KLM flights
Etihad AirwaysCheapestR9 172AverageR10 510FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
Kenya AirwaysCheapestR9 879AverageR13 121FlexibilityNo cancel feeOn-time82%
Search Kenya Airways flights
Brussels AirlinesCheapestR9 961AverageR11 967FlexibilityNo cancel feeOn-timeN/A
Search Brussels Airlines flights
Virgin AtlanticCheapestR10 431AverageR12 650FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights

Fly with Cheapflights

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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.

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