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Cheap flights from Johannesburg to Porto from R6 738

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 20/5. Fares are subject to change and may not be available on all flights or dates of travel.
JNB — OPO
Feb 17 — Feb 241
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Johannesburg to Porto

Discover tips and strategies to find the most affordable flight options for your journey from Johannesburg (ZA1) to Porto (OPO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 18 January 2026.

Round-trip from

R9 180

One-way from

R6 738

Popular in

August

Cheapest in

February

Average price

R10 869
23/3-31/3
  • 23/3-31/3
  • 4 total stops
  • 46h 00m total
  • Johannesburg to Porto
Search Deals
Turkish Airlines
  • Turkish Airlines
  • 20/5
  • 1 total stop
  • 22h 40m total
  • Johannesburg to Porto
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (R31 097 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (R3 625 potential savings vs. average return price).
Search Deals
Average for round-trip flights in January 2026
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Find flight deals from Johannesburg to Porto

Enter your travel dates to find the best prices.

Cheapest flights from Johannesburg to Porto
Explore the most affordable flight options available from Johannesburg to Porto. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 January 2026.

Mon 23/322:30
JNB
-
OPO
2 stops22h 50m
Multiple Airlines
Tue 31/36:15
OPO
-
JNB
2 stops23h 10m
Multiple Airlines
Deal found 18/1R9 180
Sun 25/114:30
JNB
-
OPO
2 stops18h 20m
Ethiopian Air
Tue 21/419:55
OPO
-
JNB
2 stops16h 10m
Ethiopian Air
Deal found 16/1R9 902
Sun 1/214:30
JNB
-
OPO
2 stops18h 20m
Ethiopian Air
Thu 5/218:00
OPO
-
JNB
2 stops17h 05m
Ethiopian Air
Deal found 17/1R10 377
Wed 11/220:15
JNB
-
OPO
1 stop17h 00m
Multiple Airlines
Wed 18/216:15
OPO
-
JNB
1 stop15h 15m
Multiple Airlines
Deal found 18/1R10 492
Tue 3/319:10
JNB
-
OPO
1 stop16h 45m
Turkish Airlines
Tue 10/310:50
OPO
-
JNB
1 stop22h 00m
Turkish Airlines
Deal found 17/1R10 639
Sun 25/119:45
JNB
-
OPO
2 stops18h 20m
Multiple Airlines
Tue 21/416:35
OPO
-
JNB
1 stop15h 00m
Multiple Airlines
Deal found 16/1R10 672
Sun 25/119:45
JNB
-
OPO
2 stops18h 20m
Brussels Airlines
Tue 21/412:55
OPO
-
JNB
2 stops18h 40m
Brussels Airlines
Deal found 16/1R10 705
Mon 23/319:05
JNB
-
OPO
1 stop16h 45m
Turkish Airlines
Tue 31/310:45
OPO
-
JNB
1 stop22h 45m
Turkish Airlines
Deal found 18/1R10 820
Mon 23/314:30
JNB
-
OPO
2 stops18h 20m
Ethiopian Air
Tue 31/319:55
OPO
-
JNB
2 stops23h 15m
Ethiopian Air
Deal found 16/1R10 918
Sun 26/418:00
JNB
-
OPO
1 stop16h 45m
Turkish Airlines
Sun 3/516:40
OPO
-
JNB
1 stop16h 50m
Turkish Airlines
Deal found 16/1R11 000

Cheapflights Fare Finder

 
Customise your flight search to find flights from Johannesburg to Porto 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 18 January 2026.
Use the filters below to find and compare flights from Johannesburg to Porto that are best for you.

Fly from

Johannesburg

Fly to

Porto

Route

Depart

Return

Price

JohannesburgPorto

JNB - OPO

JNBOPO

Johannesburg OR Tambo

Sun 1/2

14:30-6:50

2 stops18h 20m

Porto

Thu 5/2

18:00-13:05

2 stops17h 05m

R10 377

JohannesburgPorto

JNB - OPO

JNBOPO

Johannesburg OR Tambo

Tue 3/3

19:10-9:55

1 stop16h 45m

Porto

Tue 10/3

10:50-10:50

1 stop22h 00m

R10 639

JohannesburgPorto

JNB - OPO

JNBOPO

Johannesburg OR Tambo

Mon 23/3

14:30-6:50

2 stops18h 20m

Porto

Tue 31/3

19:55-20:10

2 stops23h 15m

R10 918

JohannesburgPorto

JNB - OPO

JNBOPO

Johannesburg OR Tambo

Wed 24/6

3:10-19:20

1 stop17h 10m

Porto

Fri 14/8

11:35-1:10

1 stop12h 35m

R11 459

JohannesburgPorto

JNB - OPO

JNBOPO

Johannesburg OR Tambo

Fri 19/6

23:30-18:10

1 stop19h 40m

Porto

Fri 14/8

16:20-21:20

1 stop28h 00m

R12 000

JohannesburgPorto

JNB - OPO

JNBOPO

Johannesburg OR Tambo

Fri 26/6

23:30-18:10

1 stop19h 40m

Porto

Fri 14/8

16:20-21:20

1 stop28h 00m

R13 016

JohannesburgPorto

JNB - OPO

JNBOPO

Johannesburg OR Tambo

Wed 20/5

18:00-15:40

1 stop22h 40m

R6 738

JohannesburgPorto

JNB - OPO

JNBOPO

Johannesburg OR Tambo

Sun 17/5

9:50-13:35

3 stops52h 45m

R6 820

JohannesburgPorto

JNB - OPO

JNBOPO

Johannesburg OR Tambo

Thu 21/5

17:50-23:30

1 stop30h 40m

R7 066

JohannesburgPorto

JNB - OPO

JNBOPO

Johannesburg OR Tambo

Fri 22/5

18:00-9:45

1 stop16h 45m

R7 082

Flights are sorted by cheapest return flights first.

Deals found on 17/1

Showing 1-10 of 12 results
1
2

Best time to book a flight from Johannesburg to Porto

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

How far ahead should I book a flight from Johannesburg to Porto?

Use this chart to determine the optimal time to book a return flight from Johannesburg to Porto. Price data was last updated on 16 January 2026.

To ensure you get the cheapest price possible for a flight from Johannesburg to Porto, you should look to book at least 12 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, February is the cheapest month in which you can book a flight from Johannesburg to Porto (average of R6 852). Flying from Johannesburg to Porto in July is currently the most expensive (average of R10 836). 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.

Reviews of airlines servicing Porto

Get insights into the airlines that provide service to Porto. 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 Porto. Reviews last updated 18 January 2026.
Get a feel of what it's like to fly with KLM, SWISS, andTurkish Airlines from Johannesburg to Porto by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7,7
Good
1 441 reviews
Check prices

Boarding

7,8

Crew

8,4

Food

7,3

Overall

7,7

Comfort

7,6

Entertainment

7,1

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
1 441 reviews
KLM
7,7
Good
1 441 reviews
Check prices

Boarding

7,8

Crew

8,4

Food

7,3

Overall

7,7

Comfort

7,6

Entertainment

7,1

Reviews

1 / 20
10,0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
SWISS
7,5
Good
1 851 reviews
KLM
7,7
Good
1 441 reviews
Check prices

Boarding

7,8

Crew

8,4

Food

7,3

Overall

7,7

Comfort

7,6

Entertainment

7,1

Reviews

1 / 20
10,0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
Turkish Airlines
7,3
Good
4 189 reviews
KLM
7,7
Good
1 441 reviews
Check prices

Boarding

7,8

Crew

8,4

Food

7,3

Overall

7,7

Comfort

7,6

Entertainment

7,1

Reviews

1 / 20
10,0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
Ethiopian Air
7,2
Good
948 reviews
KLM
7,7
Good
1 441 reviews
Check prices

Boarding

7,8

Crew

8,4

Food

7,3

Overall

7,7

Comfort

7,6

Entertainment

7,1

Reviews

1 / 20
10,0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
Lufthansa
6,8
Okay
7 728 reviews
KLM
7,7
Good
1 441 reviews
Check prices

Boarding

7,8

Crew

8,4

Food

7,3

Overall

7,7

Comfort

7,6

Entertainment

7,1

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 Porto. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Porto from Johannesburg?

    Located just 10,9 km from the city centre, Porto is the airport most travellers will use when flying to Porto from Johannesburg. Booking flights from Johannesburg to Porto (OPO) should be relatively easy as there are 0 daily inbound flights from Johannesburg from 9 different airlines.

  • How long is the flight from Johannesburg to Porto?

    A quick flight from Johannesburg to Porto can take about 16h 45m. Turkish Airlines provides one of the quickest options available for as low as R10 639. The distance between Johannesburg and Porto is about 8398 km. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Johannesburg to Porto round-trip?

    Our cheapest airline available from Johannesburg to Porto is SWISS. Our recent data shows that you can find tickets from as low as R7 472 on this airline. Additional options worth looking into are Lufthansa and Ethiopian Air, starting at R7 511 and R9 434 round-trip. These flights start at 40% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Johannesburg to Porto one-way?

    R6 579 is the cheapest one-way deal found within the past few days, from Turkish Airlines. You may also be able to find cheap deals on Qatar Airways and SWISS, with prices starting from R7 324 and R7 659, respectively.

  • Where are the most common stopover locations when flying from Johannesburg to Porto?

    The most popular stopover on flights from Johannesburg to Porto is Istanbul. Istanbul is followed by Frankfurt am Main in terms of the most popular stopover location on flights from Johannesburg to Porto. Paris sees the third most stopovers on flights from Johannesburg to Porto.

  • What are some popular things to do or see while on a stopover in Istanbul?

    The majority of Istanbul visitors spend their time at Sultan Ahmet Camii, Taksim Square, and Ayasofya. Sultan Ahmet Camii, Taksim Square, and Ayasofya are located about 35,9 km, 33,5 km, and 35,8 km, respectively from Istanbul.

  • Where are the least popular stopover locations for Johannesburg to Porto flights?

    Johannesburg to Porto flights have a stopover in Zurich least often. Johannesburg to Porto flights stopping in Munich are the next rarest. Munich is followed by Amsterdam in terms of the least popular stopover location for Johannesburg to Porto flights.

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from Johannesburg to Porto (average of R6 852). Flying from Johannesburg to Porto in July is currently the most expensive (average of R10 836). 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

Travelling to a place near Porto?

Book flights to Porto if you plan to visit one of these locations
Aveiro
Matosinhos
Coimbra
Santa Maria da Feira

Browse thousands of different options on Cheapflights for your next trip

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Top 9 airlines flying from Johannesburg to Porto

Discover the top 9 airlines that operate flights from Johannesburg to Porto. 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 18 January 2026.
AirlineCheapestAverageFlexibilityOn-time
SWISSCheapestR7 435AverageR13 671FlexibilityNo cancel feeOn-time79%
Search SWISS flights
LufthansaCheapestR7 440AverageR13 639FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Ethiopian AirCheapestR9 431AverageR11 634FlexibilityNo cancel feeOn-time72%
Search Ethiopian Air flights
Brussels AirlinesCheapestR9 553AverageR14 325FlexibilityNo cancel feeOn-timeN/A
Search Brussels Airlines flights
KLMCheapestR9 796AverageR13 272FlexibilityNo cancel feeOn-time75%
Search KLM flights
Air FranceCheapestR10 128AverageR13 392FlexibilityNo cancel feeOn-time77%
Search Air France flights
Turkish AirlinesCheapestR10 891AverageR13 221FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
British AirwaysCheapestR11 046AverageR12 720FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Qatar AirwaysCheapestR14 877AverageR16 286FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Johannesburg to Porto?

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Millions of users choose and trust Cheapflights to book the best flight deals from Johannesburg to Porto for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

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