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R6 681+ Cheap flights to Porto

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 18/3. Fares are subject to change and may not be available on all flights or dates of travel.
— OPO
Mar 23 — Mar 301
1 adult
1 adult, Economy, 0 bags

Flights to Porto in 2026

Enter your travel dates to find the best prices.

Cheapest flights to Porto
Explore the most affordable flight options available to Porto. Find the lowest fares based on data from user searches, with prices last updated on 21 February 2026.

Sun 8/310:10
JNB
-
OPO
1 stop15h 30m
Lufthansa
Sat 21/36:15
OPO
-
JNB
1 stop22h 50m
Lufthansa
Deal found 20/2R10 174
Thu 5/310:10
JNB
-
OPO
1 stop15h 30m
Multiple Airlines
Wed 18/312:10
OPO
-
JNB
1 stop20h 20m
Multiple Airlines
Deal found 19/2R10 448
Fri 17/413:30
JNB
-
OPO
2 stops45h 15m
Turkish Airlines
Wed 29/410:45
OPO
-
JNB
1 stop22h 45m
Turkish Airlines
Deal found 18/2R10 738
Thu 7/517:50
JNB
-
OPO
1 stop22h 55m
Turkish Airlines
Fri 22/516:45
OPO
-
JNB
1 stop16h 45m
Turkish Airlines
Deal found 18/2R10 834
Tue 30/618:55
JNB
-
OPO
1 stop12h 55m
Air Europa
Fri 14/816:05
OPO
-
JNB
1 stop16h 45m
Air Europa
Deal found 17/2R10 931
Sat 25/48:45
JNB
-
OPO
1 stop15h 40m
Lufthansa
Sat 2/56:00
OPO
-
JNB
1 stop25h 35m
Lufthansa
Deal found 20/2R10 995
Thu 25/618:55
JNB
-
OPO
1 stop12h 55m
Air Europa
Fri 14/811:35
OPO
-
JNB
1 stop21h 15m
Air Europa
Deal found 19/2R11 108
Mon 2/39:40
JNB
-
OPO
2 stops31h 30m
Turkish Airlines
Sun 8/316:30
OPO
-
JNB
1 stop16h 20m
Turkish Airlines
Deal found 19/2R11 140

Find flight deals to Porto

Find the latest flights to Porto in 2026, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 594 507 searches and data was last updated on 21 February 2026.

Return from

R10 174

One-way from

R6 681

Popular in

August

Cheapest in

February

Average price

R10 738
Lufthansa
  • Lufthansa
  • 8/3-21/3
  • 2 total stops
  • 38h 20m total
  • Johannesburg to Porto
Search Deals
Turkish Airlines
  • Turkish Airlines
  • 18/3
  • 1 total stop
  • 16h 50m total
  • Johannesburg to Porto
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (R1 523 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (R159 potential savings vs. average return price).
Search Deals
Average for return flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Locate flights to Porto that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 594 507 searches and data was last updated on 21 February 2026.
Use the filters below to find and compare flights to Porto that are best for you.

Fly from

Johannesburg

Route

Depart

Return

Price

JohannesburgPorto

JNB - OPO

JNBOPO

Johannesburg OR Tambo

Thu 5/3

10:10-23:40

1 stop15h 30m

Porto

Wed 18/3

12:10-10:30

1 stop20h 20m

R10 448

JohannesburgPorto

JNB - OPO

JNBOPO

Johannesburg OR Tambo

Fri 17/4

13:30-9:45

2 stops45h 15m

Porto

Wed 29/4

10:45-10:30

1 stop22h 45m

R10 738

JohannesburgPorto

JNB - OPO

JNBOPO

Johannesburg OR Tambo

Thu 7/5

17:50-15:45

1 stop22h 55m

Porto

Fri 22/5

16:45-10:30

1 stop16h 45m

R10 834

JohannesburgPorto

JNB - OPO

JNBOPO

Johannesburg OR Tambo

Mon 9/3

19:05-15:10

1 stop22h 05m

Porto

Thu 12/3

10:55-10:50

1 stop21h 55m

R11 237

JohannesburgPorto

JNB - OPO

JNBOPO

Johannesburg OR Tambo

Thu 4/6

17:50-15:45

1 stop22h 55m

Porto

Sat 20/6

10:45-9:40

2 stops21h 55m

R11 333

JohannesburgPorto

JNB - OPO

JNBOPO

Johannesburg OR Tambo

Tue 3/3

9:40-15:10

2 stops31h 30m

Porto

Tue 10/3

16:10-10:50

1 stop16h 40m

R11 462

JohannesburgPorto

JNB - OPO

JNBOPO

Johannesburg OR Tambo

Sun 8/3

10:10-23:40

1 stop15h 30m

Porto

Sat 21/3

16:55-9:30

2 stops38h 35m

R11 591

JohannesburgPorto

JNB - OPO

JNBOPO

Johannesburg OR Tambo

Thu 25/6

18:55-6:50

1 stop12h 55m

Porto

Fri 14/8

20:10-9:50

1 stop12h 40m

R11 623

JohannesburgPorto

JNB - OPO

JNBOPO

Johannesburg OR Tambo

Sun 8/3

23:59-10:30

1 stop36h 31m

Porto

Sat 21/3

11:25-12:10

1 stop22h 45m

R11 816

JohannesburgPorto

JNB - OPO

JNBOPO

Johannesburg OR Tambo

Wed 18/3

19:05-9:55

1 stop16h 50m

R6 681

Flights are sorted by cheapest return flights first.

Deals found on 17/2

Showing 1-10 of 16 results
1
2

Best time to book a flight to Porto

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

When is the best time to book a flight 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 20 February 2026.

The price you pay for your flight to Porto may vary depending on when you book. For the best chance of a lower fare, look to book 84 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

How long is the flight to Porto?

On average, a flight from Johannesburg to Porto takes 12 hours 55 minutes. Flights to Porto from other popular cities in South Africa will vary in length. Below are a few examples of popular routes and their flight times.

What are the most popular airlines that fly to Porto?

The most popular airlines flying from Johannesburg to Porto are Turkish Airlines, Lufthansa and Ethiopian Air.

Turkish Airlines
Turkish Airlines
From R10 493
Ethiopian Air
Ethiopian Air
From R5 535
Lufthansa
Lufthansa
From R9 596
KLM
KLM
From R9 625

What are the cheapest airlines that fly to Porto?

The cheapest airlines flying from Johannesburg to Porto are SWISS, Ethiopian Air and Lufthansa.

Rainfall in Porto by month

Plan your trip to Porto by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Porto ranges from 18.0 - 195.0 mm per month. December is typically the wettest month, when rainfall can reach 195.0 mm. July is typically the driest time to visit Porto when rainfall is around 18.0 mm.

Temperature in Porto by month

Plan your trip to Porto by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Porto, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 20.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 9.0 C).

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 21 February 2026.
Get a feel of what it's like to fly with KLM, SWISS, andTurkish Airlines to Portugal by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7,7
Good
1 457 reviews
Check prices

Overall

7,7

Crew

8,4

Entertainment

7,1

Comfort

7,6

Food

7,3

Boarding

7,8

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
7,7
Good
1 457 reviews
KLM
7,7
Good
1 457 reviews
Check prices

Overall

7,7

Crew

8,4

Entertainment

7,1

Comfort

7,6

Food

7,3

Boarding

7,8

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
SWISS
7,5
Good
1 878 reviews
KLM
7,7
Good
1 457 reviews
Check prices

Overall

7,7

Crew

8,4

Entertainment

7,1

Comfort

7,6

Food

7,3

Boarding

7,8

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
Turkish Airlines
7,3
Good
4 227 reviews
KLM
7,7
Good
1 457 reviews
Check prices

Overall

7,7

Crew

8,4

Entertainment

7,1

Comfort

7,6

Food

7,3

Boarding

7,8

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
Ethiopian Air
7,2
Good
963 reviews
KLM
7,7
Good
1 457 reviews
Check prices

Overall

7,7

Crew

8,4

Entertainment

7,1

Comfort

7,6

Food

7,3

Boarding

7,8

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
Lufthansa
6,8
Okay
7 798 reviews
KLM
7,7
Good
1 457 reviews
Check prices

Overall

7,7

Crew

8,4

Entertainment

7,1

Comfort

7,6

Food

7,3

Boarding

7,8

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

FAQs about flying to Porto

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

    Booking a flight to Porto (OPO) is your only option if you intend on flying to Porto. It is only a 10,9 km journey from Porto to Porto’s city centre.

  • Can I find cheaper flights to Porto if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Porto on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Porto?

    Based on reviews from Cheapflights users, Ethiopian Air is rated the highest out of the airlines that fly to Porto.

  • What is the cheapest airport to fly to in Porto?

    Porto is currently the cheapest airport to fly to in Porto. One-way flights to Porto typically cost R337, while return flights cost around R1 488.

  • How much is a return flight to Porto?

    A return flight to Porto will typically cost around R1 691, however they can be found for as little as R1 488.

  • Where does the fastest flight to Porto depart from?

    For those looking to save time traveling to Porto, Johannesburg offers the quickest one-way flight (12 hours 55 minutes).

  • Does Porto have car hire?

    Yes. Those touching down at Porto can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Porto?

    Yes. Porto has hotels nearby for those requiring accommodations. Room near the airport is the closest property to Porto (0,0 km away from Porto).

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

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