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$423+ Cheap flights from OR Tambo (JNB) to Porto (OPO)

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 7/14. Fares are subject to change and may not be available on all flights or dates of travel.
JNB — OPO
Jul 30 — Aug 61
Thu 7/30
Thu 8/6
1 adult, Economy
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Cheap flight deals from OR Tambo to Porto

Cheapest flights from OR Tambo to Porto
Explore the most affordable flight options available from OR Tambo to Porto. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 30, 2026.

This Turkish Airlines deal was found by Cheapflights users on 6/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/166:50 pm
JNB
-
OPO
1 stop22h 35m
Turkish Airlines
Fri 11/2010:55 am
OPO
-
JNB
2 stops20h 45m
Turkish Airlines
Deal found 6/26$769
This KLM deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/511:15 pm
JNB
-
OPO
1 stop36h 25m
KLM
Thu 8/1311:25 am
OPO
-
JNB
1 stop32h 55m
KLM
Deal found 6/29$777
This KLM deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/2711:15 pm
JNB
-
OPO
1 stop24h 00m
KLM
Mon 8/1011:25 am
OPO
-
JNB
1 stop32h 55m
KLM
Deal found 6/30$781
This Turkish Airlines deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/311:30 pm
JNB
-
OPO
2 stops27h 20m
Turkish Airlines
Thu 9/1711:00 am
OPO
-
JNB
2 stops21h 40m
Turkish Airlines
Deal found 6/28$791
This KLM deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/1911:15 pm
JNB
-
OPO
1 stop24h 00m
KLM
Sun 8/304:20 pm
OPO
-
JNB
1 stop28h 00m
KLM
Deal found 6/30$804

Find flight deals from OR Tambo to Porto

Discover tips and strategies to find the most affordable flight options for your journey from OR Tambo (JNB) 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 June 30, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$769
(Turkish Airlines)

One-way from

$423
(Turkish Airlines)

Popular in

September

Cheapest in

January

Average price

$842
Provider with most accurate pricing for Johannesburg OR Tambo-Porto flight deals.
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Provider most trusted by Cheapflights users for Johannesburg OR Tambo-Porto flights.
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From Johannesburg OR Tambo to Porto
Search Deals
One-way flight from Johannesburg OR Tambo to Porto
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($26 potential increase over avg. RT price).
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Cheapest flight prices on average. 0% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in June 2026
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Cheapflights Fare Finder

 
Customize your flight search to find flights from OR Tambo 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 2,558,603 searches. Data last updated June 30, 2026.
Use the filters below to find and compare flights from Johannesburg OR Tambo Airport to Porto that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

JohannesburgPorto

JNB - OPO

JNBOPO

Johannesburg OR Tambo

Mon 11/16

6:50 pm-3:25 pm

1 stop22h 35m

Porto

Fri 11/20

10:55 am-9:40 am

2 stops20h 45m

$769

JohannesburgPorto

JNB - OPO

JNBOPO

Johannesburg OR Tambo

Mon 7/27

11:15 pm-10:15 pm

1 stop24h 00m

Porto

Mon 8/10

11:25 am-9:20 pm

1 stop32h 55m

$781

JohannesburgPorto

JNB - OPO

JNBOPO

Johannesburg OR Tambo

Fri 7/31

1:30 pm-3:40 pm

2 stops27h 10m

Porto

Sun 8/9

10:45 am-9:40 am

2 stops21h 55m

$891

JohannesburgPorto

JNB - OPO

JNBOPO

Johannesburg OR Tambo

Wed 12/2

6:50 pm-9:55 am

1 stop17h 05m

Porto

Mon 12/21

10:55 am-9:40 am

2 stops20h 45m

$904

JohannesburgPorto

JNB - OPO

JNBOPO

Johannesburg OR Tambo

Mon 8/31

6:00 pm-9:40 am

1 stop16h 40m

Porto

Thu 9/17

4:40 pm-10:30 am

1 stop16h 50m

$942
Quickest round-trip

JohannesburgPorto

JNB - OPO

JNBOPO

Johannesburg OR Tambo

Tue 12/8

7:55 pm-10:50 am

1 stop16h 55m

Porto

Mon 12/28

8:10 pm-10:50 am

1 stop12h 40m

$1,019

JohannesburgPorto

JNB - OPO

JNBOPO

Johannesburg OR Tambo

Mon 11/30

7:55 pm-12:50 pm

1 stop18h 55m

Porto

Wed 12/23

4:10 pm-9:55 am

2 stops39h 45m

$1,086

JohannesburgPorto

JNB - OPO

JNBOPO

Johannesburg OR Tambo

Wed 12/2

8:40 pm-11:15 am

1 stop16h 35m

Porto

Wed 12/23

7:20 pm-10:00 am

1 stop36h 40m

$1,110

JohannesburgPorto

JNB - OPO

JNBOPO

Johannesburg OR Tambo

Sun 11/29

8:20 pm-7:40 am

2 stops37h 20m

Porto

Wed 12/23

12:25 pm-3:35 pm

2 stops25h 10m

$1,163
Cheapest one-way
Quickest one-way

JohannesburgPorto

JNB - OPO

JNBOPO

Johannesburg OR Tambo

Tue 7/14

1:30 pm-3:40 pm

2 stops27h 10m

$423

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/28

Showing 1-10 of 15 resultsSorted by cheapest first
1
2

Compare providers for flights from OR Tambo to Porto

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from OR Tambo to Porto in June.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy2 starsTrust Score*3 stars
MytripPrice Accuracy3 starsTrust Score*3 stars
Justfly.comPrice Accuracy3 starsTrust Score*3 stars
Trip.comPrice Accuracy1 starTrust Score*3 stars
BudgetAirPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Johannesburg OR Tambo Airport-Porto flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Johannesburg OR Tambo Airport-Porto flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Johannesburg OR Tambo Airport-Porto flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Johannesburg OR Tambo Airport-Porto flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Johannesburg OR Tambo Airport-Porto flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from OR Tambo to Porto

Have a flexible travel schedule? Discover the best time to fly to Porto from OR Tambo with our price prediction graph.
Estimated round-trip 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 OR Tambo Airport to Porto

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

The best time to book flights from Johannesburg OR Tambo Airport to Porto is 54 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, January is the cheapest month in which you can book a flight from Johannesburg OR Tambo Airport to Porto (average of $671). Flying from Johannesburg OR Tambo Airport to Porto in September is currently the most expensive (average of $854). 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.

How much does it cost to fly round-trip from Johannesburg OR Tambo Airport to Porto?

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 June 30, 2026.
Read through reviews of airlines operating flights from Johannesburg OR Tambo Airport to Porto, such as Ethiopian Air. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Ethiopian Air
7.2
Good
1,007 reviews

Entertainment

6.7

Boarding

7.2

Crew

7.5

Comfort

7.1

Food

6.9

Overall

7.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2026

JRO - SGN

For a business class flight, you’d expect the boarding process to be far better than it was. Besides that, it’s was a good experience.
Ethiopian Air
7.2
Good
1,007 reviews
Ethiopian Air
7.2
Good
1,007 reviews

Entertainment

6.7

Boarding

7.2

Crew

7.5

Comfort

7.1

Food

6.9

Overall

7.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2026

JRO - SGN

For a business class flight, you’d expect the boarding process to be far better than it was. Besides that, it’s was a good experience.

Related info for your journey

Find useful and relevant information for your journey from OR Tambo 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 OR Tambo?

    Porto (OPO) is the airport you will fly into if you book a flight from Johannesburg OR Tambo to Porto. You should not have trouble finding flights to Porto from Johannesburg OR Tambo; the airport handles an average of 0 inbound flights from Johannesburg OR Tambo per day. You should also have plenty of airline options to choose from since 1 airline has flights to the Porto airport from Johannesburg OR Tambo. It is only a 6.8 mi journey from Porto (OPO) to Porto’s city center.

  • How long is the flight from Johannesburg OR Tambo Airport to Porto?

    Departing from Johannesburg OR Tambo Airport to Porto will take you 16h 55m. Johannesburg OR Tambo Airport and Porto are separated by a distance of 5218 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What is the cheapest airline to fly from Johannesburg OR Tambo Airport to Porto round-trip?

    Our cheapest airline available from Johannesburg OR Tambo Airport to Porto is Ethiopian Air. Our recent data shows that you can find tickets from as low as $577 on this airline. Ethiopian Air is priced at 25% lower than the current average price of a flight leaving 3 months from now.

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

    Yes. In addition to deals on OR Tambo to Porto flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from OR Tambo to Porto?

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

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

    Yes. Cheapflights offers flight deals from OR Tambo 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 OR Tambo Airport to Porto?

    Currently, January is the cheapest month in which you can book a flight from Johannesburg OR Tambo Airport to Porto (average of $671). Flying from Johannesburg OR Tambo Airport to Porto in September is currently the most expensive (average of $854). 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

Traveling to a place near Porto?

Book flights to Porto if you plan to visit one of these locations
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Complete your trip to Porto by adding a car rental and/or hotel reservation to your travel itinerary.
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Top airline flying from OR Tambo to Porto

Discover the top airline that operate flights from OR Tambo 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 2,558,603 searches. Data last updated June 30, 2026.
AirlineCheapestAverageFlexibilityOn-time
Ethiopian AirCheapest$577Average$730FlexibilityNo cancel feeOn-time72%

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