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R7 621+ 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 29/6. Fares are subject to change and may not be available on all flights or dates of travel.
— OPO
Jul 19 — Jul 261
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 19 June 2026.

Thu 2/713:30
JNB
-
OPO
2 stops27h 15m
Turkish Airlines
Mon 6/76:30
OPO
-
JNB
2 stops26h 10m
Turkish Airlines
Deal found 17/6R12 997
Fri 21/813:30
JNB
-
OPO
2 stops27h 10m
Turkish Airlines
Fri 28/810:40
OPO
-
JNB
2 stops22h 00m
Turkish Airlines
Deal found 17/6R13 473
Mon 22/613:30
JNB
-
OPO
2 stops27h 20m
Turkish Airlines
Thu 16/711:00
OPO
-
JNB
2 stops21h 40m
Turkish Airlines
Deal found 16/6R13 489
Sat 20/68:45
JNB
-
OPO
1 stop15h 40m
Lufthansa
Thu 25/66:00
OPO
-
JNB
1 stop25h 35m
Lufthansa
Deal found 16/6R13 506
Sat 20/68:45
JNB
-
OPO
1 stop15h 40m
Multiple Airlines
Thu 25/612:55
OPO
-
JNB
2 stops18h 40m
Multiple Airlines
Deal found 16/6R13 571
Thu 2/718:55
JNB
-
OPO
2 stops29h 05m
Multiple Airlines
Mon 6/75:05
OPO
-
JNB
2 stops27h 45m
Multiple Airlines
Deal found 15/6R13 686
Sun 18/1013:30
JNB
-
OPO
2 stops27h 20m
Turkish Airlines
Thu 22/1011:00
OPO
-
JNB
2 stops21h 40m
Turkish Airlines
Deal found 17/6R13 735
Thu 17/917:55
JNB
-
OPO
1 stop22h 50m
Turkish Airlines
Mon 28/910:40
OPO
-
JNB
2 stops22h 00m
Turkish Airlines
Deal found 17/6R14 014
Thu 24/917:55
JNB
-
OPO
1 stop22h 50m
Turkish Airlines
Wed 14/1016:40
OPO
-
JNB
2 stops40h 00m
Turkish Airlines
Deal found 17/6R14 030

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 19 June 2026.

Return from

R12 997

One-way from

R7 621

Popular in

September

Cheapest in

January

Average price

R13 801
Turkish Airlines
  • Turkish Airlines
  • 2/7-6/7
  • 4 total stops
  • 53h 25m total
  • Johannesburg to Porto
Search Deals
Lufthansa
  • Lufthansa
  • 29/6
  • 1 total stop
  • 15h 40m total
  • Johannesburg to Porto
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (R518 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (R136 potential savings vs. average return price).
Search Deals
Average for return flights in June 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 19 June 2026.
Use the filters below to find and compare flights to Porto that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

JohannesburgPorto

JNB - OPO

JNBOPO

Johannesburg OR Tambo

Sun 18/10

13:30-15:50

2 stops27h 20m

Porto

Thu 22/10

11:00-9:40

2 stops21h 40m

R13 735

JohannesburgPorto

JNB - OPO

JNBOPO

Johannesburg OR Tambo

Sun 30/8

13:30-15:50

2 stops27h 20m

Porto

Thu 17/9

11:00-9:40

2 stops21h 40m

R14 473

JohannesburgPorto

JNB - OPO

JNBOPO

Johannesburg OR Tambo

Thu 3/12

19:55-10:50

1 stop16h 55m

Porto

Wed 23/12

11:35-10:50

1 stop21h 15m

R15 095
Fastest return journey

JohannesburgPorto

JNB - OPO

JNBOPO

Johannesburg OR Tambo

Tue 8/12

19:55-15:15

1 stop21h 20m

Porto

Mon 28/12

20:10-10:50

1 stop12h 40m

R15 751

JohannesburgPorto

JNB - OPO

JNBOPO

Johannesburg OR Tambo

Mon 20/7

14:30-7:15

2 stops17h 45m

Porto

Mon 27/7

19:50-13:25

2 stops16h 35m

R16 325

JohannesburgPorto

JNB - OPO

JNBOPO

Johannesburg OR Tambo

Tue 25/8

19:00-11:10

1 stop17h 10m

Porto

Thu 3/9

6:00-8:35

1 stop25h 35m

R18 062
Cheapest one-way
Fastest single journey

JohannesburgPorto

JNB - OPO

JNBOPO

Johannesburg OR Tambo

Mon 29/6

8:45-23:25

1 stop15h 40m

R7 621

JohannesburgPorto

JNB - OPO

JNBOPO

Johannesburg OR Tambo

Mon 29/6

13:30-8:15

3 stops43h 45m

R9 572

JohannesburgPorto

JNB - OPO

JNBOPO

Johannesburg OR Tambo

Sat 8/8

12:30-7:15

4 stops43h 45m

R53 153

Flights are sorted by cheapest return flights first.

Deals found on 15/6

Sorted by cheapest first

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

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, Ethiopian Air and Lufthansa.

Turkish Airlines
Turkish Airlines
From R10 109
Ethiopian Air
Ethiopian Air
From R5 635
Lufthansa
Lufthansa
From R9 770
KLM
KLM
From R10 935

What are the cheapest airlines that fly to Porto?

The cheapest airlines flying from Johannesburg to Porto are Ethiopian Air, Air France and Turkish Airlines.

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).

When is the best time to book a flight to Porto?

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.

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 19 June 2026.
Get a feel of what it's like to fly with KLM,Turkish Airlines, andEthiopian Air 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
7,8
Good
1 530 reviews
Check prices

Comfort

7,7

Overall

7,8

Boarding

7,8

Crew

8,4

Food

7,3

Entertainment

7,2

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
1 530 reviews
KLM
7,8
Good
1 530 reviews
Check prices

Comfort

7,7

Overall

7,8

Boarding

7,8

Crew

8,4

Food

7,3

Entertainment

7,2

Reviews

1 / 20
6,0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
Turkish Airlines
7,4
Good
4 410 reviews
KLM
7,8
Good
1 530 reviews
Check prices

Comfort

7,7

Overall

7,8

Boarding

7,8

Crew

8,4

Food

7,3

Entertainment

7,2

Reviews

1 / 20
6,0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
Ethiopian Air
7,2
Good
1 008 reviews
KLM
7,8
Good
1 530 reviews
Check prices

Comfort

7,7

Overall

7,8

Boarding

7,8

Crew

8,4

Food

7,3

Entertainment

7,2

Reviews

1 / 20
6,0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
Air Europa
7,0
Good
619 reviews
KLM
7,8
Good
1 530 reviews
Check prices

Comfort

7,7

Overall

7,8

Boarding

7,8

Crew

8,4

Food

7,3

Entertainment

7,2

Reviews

1 / 20
6,0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
Lufthansa
6,8
Okay
8 082 reviews
KLM
7,8
Good
1 530 reviews
Check prices

Comfort

7,7

Overall

7,8

Boarding

7,8

Crew

8,4

Food

7,3

Entertainment

7,2

Reviews

1 / 20
6,0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful

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 R449, while return flights cost around R1 691.

  • How much is a return flight to Porto?

    A return flight to Porto will typically cost around R2 526, however they can be found for as little as R1 691.

  • 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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Why should you use Cheapflights to find cheap flight tickets to Porto?

Cheapflights helps you find that perfect flight to Porto by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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Yes, we can. To see specific flights to Porto with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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