R6 585+ 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 9/11. Fares are subject to change and may not be available on all flights or dates of travel.
— OPO
Nov 17 — Nov 241
1 adult
1 adult, Economy

Flights to Porto in 2025

Find the latest flights to Porto in 2025, 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 18 October 2025.

Return from

R12 180

One-way from

R6 585

Popular in

August

Cheapest in

February

Average price

R13 014
Ethiopian Air
  • Ethiopian Air
  • 7/2-14/2
  • 4 total stops
  • 50h 55m total
  • Johannesburg to Porto
9/11
  • 9/11
  • 3 total stops
  • 46h 15m total
  • Johannesburg to Porto
Highest demand for flights based on searches. 14% potential increase in price (R2 304 potential increase over avg. return price).
Cheapest flight prices on average. 1% potential price decrease (R259 potential savings vs. average return price).
Average for return flights in October 2025

Find flight deals to Porto

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 18 October 2025.

Sun 19/1023:30JNB - OPO
1 stop17h 05mKLM
Mon 10/1116:10OPO - JNB
1 stop27h 55mKLM
Deal found 17/10R12 301
Mon 1/1214:30JNB - OPO
2 stops18h 20mEthiopian Air
Sat 6/1218:00OPO - JNB
2 stops17h 05mEthiopian Air
Deal found 16/10R12 736
Sat 15/1123:59JNB - OPO
1 stop36h 31mKLM
Mon 24/116:30OPO - JNB
1 stop37h 35mKLM
Deal found 16/10R13 239
Sun 19/1016:40JNB - OPO
2 stops28h 45mMultiple Airlines
Mon 10/1110:10OPO - JNB
2 stops26h 30mMultiple Airlines
Deal found 17/10R13 257
Sat 15/1115:15JNB - OPO
2 stops45h 55mMultiple Airlines
Mon 24/1112:55OPO - JNB
2 stops18h 35mMultiple Airlines
Deal found 16/10R13 309
Sat 15/1113:00JNB - OPO
2 stops48h 10mSWISS
Mon 24/1112:05OPO - JNB
1 stop20h 25mSWISS
Deal found 16/10R13 396
Thu 13/1123:00JNB - OPO
2 stops33h 50mEthiopian Air
Thu 20/1118:00OPO - JNB
2 stops17h 05mEthiopian Air
Deal found 16/10R13 882

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 18 October 2025.
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

Sat 7/2

23:00-6:50

2 stops33h 50m

Porto

Sat 14/2

18:00-13:05

2 stops17h 05m

R12 180

JohannesburgPorto

JNB - OPO

JNBOPO

Johannesburg OR Tambo

Sun 15/2

19:05-15:10

1 stop22h 05m

Porto

Thu 19/2

16:10-10:50

1 stop16h 40m

R12 527

JohannesburgPorto

JNB - OPO

JNBOPO

Johannesburg OR Tambo

Thu 15/1

14:30-21:15

3 stops32h 45m

Porto

Thu 22/1

16:45-13:05

2 stops18h 20m

R12 562

JohannesburgPorto

JNB - OPO

JNBOPO

Johannesburg OR Tambo

Sun 15/2

14:30-6:50

2 stops18h 20m

Porto

Thu 19/2

18:00-13:05

2 stops17h 05m

R12 718

JohannesburgPorto

JNB - OPO

JNBOPO

Johannesburg OR Tambo

Mon 1/12

14:30-6:50

2 stops18h 20m

Porto

Sat 6/12

18:00-13:05

2 stops17h 05m

R12 736

JohannesburgPorto

JNB - OPO

JNBOPO

Johannesburg OR Tambo

Thu 15/1

10:40-12:50

2 stops28h 10m

Porto

Thu 22/1

16:15-15:35

2 stops21h 20m

R12 805

JohannesburgPorto

JNB - OPO

JNBOPO

Johannesburg OR Tambo

Sat 15/11

15:15-11:10

2 stops45h 55m

Porto

Mon 24/11

12:55-9:30

2 stops18h 35m

R13 309

JohannesburgPorto

JNB - OPO

JNBOPO

Johannesburg OR Tambo

Thu 15/1

23:59-13:20

1 stop15h 21m

Porto

Thu 22/1

11:15-12:10

2 stops22h 55m

R13 344

JohannesburgPorto

JNB - OPO

JNBOPO

Johannesburg OR Tambo

Sat 15/11

13:00-11:10

2 stops48h 10m

Porto

Mon 24/11

12:05-10:30

1 stop20h 25m

R13 396

JohannesburgPorto

JNB - OPO

JNBOPO

Johannesburg OR Tambo

Sun 9/11

20:00-16:15

3 stops46h 15m

R6 585

Flights are sorted by cheapest return flights first.

Deals found on 16/10

Showing 1-10 of 11 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 17 October 2025.

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 33 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 16 hours 45 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.

When is the cheapest time to fly to Porto?

Use this chart to determine the cheapest time to fly return from Johannesburg to Porto. Price data was last updated on 16 December 2024.

Users looking for the lowest fares to Porto should consider flying on Sunday mornings, when prices are typically cheapest. Budget-minded travellers will want to avoid Sunday at midday, when prices are usually at their highest.

What are the cheapest airlines that fly to Porto?

The cheapest airlines flying from Johannesburg to Porto are Lufthansa, SWISS and Brussels 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).

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 October 2025.
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.

Overall

7,7

Food

7,3

Boarding

7,8

Comfort

7,6

Entertainment

7,1

Crew

8,4

Reviews

1 / 20
2,0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.

Overall

7,7

Food

7,3

Boarding

7,8

Comfort

7,6

Entertainment

7,1

Crew

8,4

Reviews

1 / 20
2,0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.

Overall

7,7

Food

7,3

Boarding

7,8

Comfort

7,6

Entertainment

7,1

Crew

8,4

Reviews

1 / 20
2,0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.

Overall

7,7

Food

7,3

Boarding

7,8

Comfort

7,6

Entertainment

7,1

Crew

8,4

Reviews

1 / 20
2,0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.

Overall

7,7

Food

7,3

Boarding

7,8

Comfort

7,6

Entertainment

7,1

Crew

8,4

Reviews

1 / 20
2,0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.

Overall

7,7

Food

7,3

Boarding

7,8

Comfort

7,6

Entertainment

7,1

Crew

8,4

Reviews

1 / 20
2,0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.

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, Lufthansa 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 R630, while return flights cost around R2 949.

  • How much is a return flight to Porto?

    A return flight to Porto will typically cost around R170, however they can be found for as little as R170.

  • 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 (16 hours 45 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
Vila Nova de Gaia
Coimbra
Santa Maria da Feira

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Search flights to Porto by cabin class

Find flights to Porto, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights to Porto?

When you search for this flight to Porto, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the best flight for you.

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!

Can Cheapflights find flights to Porto with no change fees?

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.

Can Cheapflights notify me if prices for flights to Porto become cheaper?

Not ready to book yet? You can track prices for flights to Porto on Cheapflights with our Price Alerts feature and get notified when better prices are available.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.