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Cheap flights from Johannesburg to Portsmouth from R7 220

JNB — LHR
Sep 25 — Oct 21
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

Sun 6/97:30 -
2 stops34h 20m
Thu 10/917:20 -
1 stop27h 00m
Deal found 21/8R15 191
Sun 6/910:05 -
2 stops34h 25m
Thu 10/917:20 -
2 stops26h 15m
Deal found 21/8R17 284
Fri 9/1014:05 -
2 stops30h 25m
Fri 16/1020:00 -
2 stops36h 10m
Deal found 25/8R17 364
Fri 9/1014:05 -
3 stops22h 40m
Fri 16/1020:00 -
3 stops34h 10m
Deal found 25/8R18 338
Wed 16/920:55 -
2 stops47h 35m
Sun 20/920:00 -
2 stops31h 00m
Deal found 21/8R19 201
Fri 9/1023:15 -
1 stop18h 35m
Fri 16/1017:20 -
1 stop27h 00m
Deal found 25/8R22 028

Find flight deals from Johannesburg to Portsmouth

Round-trip from

R15 191

One-way from

R7 220

Popular in

July

Cheapest in

February

Average price

R14 169
KLM
  • KLM
  • 6/9-10/9
  • 3 total stops
  • 61h 20m total
  • Johannesburg to Portsmouth
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18/11
  • 18/11
  • 2 total stops
  • 28h 50m total
  • Johannesburg to Portsmouth
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (R20 721 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (R2 792 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2026
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Cheapflights Fare Finder

 
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 Johannesburg OR Tambo - SOU Southampton Eastleigh

JNBSOU

Johannesburg OR Tambo

Sun 6/9

7:30-16:50

2 stops34h 20m

Southampton Eastleigh

Thu 10/9

17:20-21:20

1 stop27h 00m

R15 191

JohannesburgSouthampton

JNB Johannesburg OR Tambo - SOU Southampton Eastleigh

JNBSOU

Johannesburg OR Tambo

Sun 6/9

10:05-19:30

2 stops34h 25m

Southampton Eastleigh

Thu 10/9

17:20-20:35

2 stops26h 15m

R17 284

JohannesburgSouthampton

JNB Johannesburg OR Tambo - SOU Southampton Eastleigh

JNBSOU

Johannesburg OR Tambo

Fri 9/10

14:05-11:45

3 stops22h 40m

Southampton Eastleigh

Fri 16/10

20:00-7:10

3 stops34h 10m

R18 338

JohannesburgSouthampton

JNB Johannesburg OR Tambo - SOU Southampton Eastleigh

JNBSOU

Johannesburg OR Tambo

Wed 16/9

20:55-19:30

2 stops47h 35m

Southampton Eastleigh

Sun 20/9

20:00-4:00

2 stops31h 00m

R19 201
Fastest return journey

JohannesburgSouthampton

JNB Johannesburg OR Tambo - SOU Southampton Eastleigh

JNBSOU

Johannesburg OR Tambo

Fri 9/10

23:15-16:50

1 stop18h 35m

Southampton Eastleigh

Fri 16/10

17:20-21:20

1 stop27h 00m

R22 028
Cheapest one-way

JohannesburgSouthampton

JNB Johannesburg OR Tambo - SOU Southampton Eastleigh

JNBSOU

Johannesburg OR Tambo

Mon 14/9

14:05-19:30

2 stops30h 25m

R10 495

JohannesburgSouthampton

JNB Johannesburg OR Tambo - SOU Southampton Eastleigh

JNBSOU

Johannesburg OR Tambo

Tue 15/9

14:05-19:30

2 stops30h 25m

R10 495

JohannesburgSouthampton

JNB Johannesburg OR Tambo - SOU Southampton Eastleigh

JNBSOU

Johannesburg OR Tambo

Thu 17/9

14:05-19:30

2 stops30h 25m

R16 389

JohannesburgSouthampton

JNB Johannesburg OR Tambo - SOU Southampton Eastleigh

JNBSOU

Johannesburg OR Tambo

Wed 16/9

20:55-19:30

2 stops47h 35m

R16 421
Fastest single journey

JohannesburgSouthampton

JNB Johannesburg OR Tambo - SOU Southampton Eastleigh

JNBSOU

Johannesburg OR Tambo

Sun 13/9

20:55-19:30

2 stops23h 35m

R18 066

Flights are sorted by cheapest return flights first.

Deals found on 23/8

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

Cheapflights Insights

Everything you need to know about your flight from Johannesburg to Portsmouth

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

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

The most flights from ZA1 to P0R are scheduled on a Monday (12 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (12 on average).

Reviews of airlines servicing Portsmouth

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
1 565 reviews
Check prices

Food

7,3

Boarding

7,8

Entertainment

7,2

Overall

7,8

Crew

8,4

Comfort

7,7

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
1 565 reviews
KLM
7,8
Good
1 565 reviews
Check prices

Food

7,3

Boarding

7,8

Entertainment

7,2

Overall

7,8

Crew

8,4

Comfort

7,7

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

  • How long is the flight from Johannesburg to Portsmouth?

    KLM can get you from Johannesburg to Portsmouth in just under 34h 20m. 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 (95%), China Eastern (95%) or Delta (95%) 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 167. While the most popular route (Johannesburg OR Tambo - Southampton Eastleigh) can be booked for R17 364 on average, our data indicates R45 689 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Top 10 airlines flying from Johannesburg to Portsmouth

AirlineCheapestAverageFlexibilityOn-time
Air AlgerieCheapestR7 094AverageR7 899FlexibilityNo cancel feeOn-time58%
Search Air Algerie flights
Ethiopian AirCheapestR7 154AverageR12 812FlexibilityNo cancel feeOn-time72%
Search Ethiopian Air flights
LufthansaCheapestR8 376AverageR11 923FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Etihad AirwaysCheapestR9 148AverageR10 815FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
SWISSCheapestR9 190AverageR14 821FlexibilityNo cancel feeOn-time79%
Search SWISS flights
RwandAirCheapestR9 627AverageR11 328FlexibilityNo cancel feeOn-timeN/A
Search RwandAir flights
KLMCheapestR10 025AverageR13 047FlexibilityNo cancel feeOn-time75%
Search KLM flights
Air FranceCheapestR10 150AverageR13 436FlexibilityNo cancel feeOn-time77%
Search Air France flights
Kenya AirwaysCheapestR10 331AverageR12 804FlexibilityNo cancel feeOn-time82%
Search Kenya Airways flights
Turkish AirlinesCheapestR10 575AverageR12 042FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights

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