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R6 685+ 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 10/6. Fares are subject to change and may not be available on all flights or dates of travel.
— OPO
Jun 12 — Jun 191
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 13 May 2026.

Thu 17/917:50
JNB
-
OPO
1 stop22h 55m
Turkish Airlines
Mon 28/916:50
OPO
-
JNB
2 stops39h 50m
Turkish Airlines
Deal found 12/5R13 023
Fri 13/1113:30
JNB
-
OPO
2 stops46h 25m
Turkish Airlines
Thu 19/1110:55
OPO
-
JNB
2 stops20h 45m
Turkish Airlines
Deal found 10/5R13 089
Sat 14/1113:30
JNB
-
OPO
2 stops27h 40m
Turkish Airlines
Fri 20/1116:10
OPO
-
JNB
1 stop16h 40m
Turkish Airlines
Deal found 10/5R13 105
Tue 11/813:30
JNB
-
OPO
2 stops27h 10m
Turkish Airlines
Thu 27/811:00
OPO
-
JNB
2 stops21h 40m
Turkish Airlines
Deal found 10/5R13 204
Wed 20/58:45
JNB
-
OPO
1 stop15h 40m
Multiple Airlines
Wed 27/512:55
OPO
-
JNB
2 stops18h 40m
Multiple Airlines
Deal found 11/5R13 237
Wed 14/1013:30
JNB
-
OPO
2 stops27h 10m
Turkish Airlines
Mon 19/1010:40
OPO
-
JNB
2 stops22h 00m
Turkish Airlines
Deal found 10/5R13 287
Mon 9/1113:30
JNB
-
OPO
2 stops27h 40m
Turkish Airlines
Sun 22/1110:55
OPO
-
JNB
1 stop21h 55m
Turkish Airlines
Deal found 10/5R13 303
Wed 24/613:30
JNB
-
OPO
3 stops35h 10m
Multiple Airlines
Wed 1/76:35
OPO
-
JNB
3 stops26h 05m
Multiple Airlines
Deal found 11/5R13 485
Mon 25/513:30
JNB
-
OPO
2 stops27h 20m
Turkish Airlines
Sun 7/616:40
OPO
-
JNB
2 stops40h 00m
Turkish Airlines
Deal found 11/5R13 501
Thu 12/1113:30
JNB
-
OPO
2 stops27h 40m
Turkish Airlines
Wed 18/1110:55
OPO
-
JNB
1 stop21h 55m
Turkish Airlines
Deal found 10/5R13 518

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 13 May 2026.

Return from

R13 023

One-way from

R6 685

Popular in

July

Cheapest in

January

Average price

R13 353
Turkish Airlines
  • Turkish Airlines
  • 17/9-28/9
  • 3 total stops
  • 62h 45m total
  • Johannesburg to Porto
Search Deals
Turkish Airlines
  • Turkish Airlines
  • 10/6
  • 2 total stops
  • 27h 10m total
  • Johannesburg to Porto
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (R1 030 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 0% potential price decrease (R124 potential savings vs. average return price).
Search Deals
Average for return flights in May 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 13 May 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

Thu 17/9

13:30-15:45

2 stops27h 15m

Porto

Mon 28/9

10:40-9:40

2 stops22h 00m

R14 178

JohannesburgPorto

JNB - OPO

JNBOPO

Johannesburg OR Tambo

Thu 11/6

19:20-18:30

1 stop24h 10m

Porto

Thu 18/6

12:15-9:20

1 stop20h 05m

R16 770

JohannesburgPorto

JNB - OPO

JNBOPO

Johannesburg OR Tambo

Wed 26/8

13:30-15:40

2 stops27h 10m

Porto

Wed 2/9

16:40-10:30

1 stop16h 50m

R17 925
Fastest return journey

JohannesburgPorto

JNB - OPO

JNBOPO

Johannesburg OR Tambo

Fri 5/6

23:15-22:15

1 stop24h 00m

Porto

Tue 16/6

5:00-21:20

1 stop15h 20m

R18 222

JohannesburgPorto

JNB - OPO

JNBOPO

Johannesburg OR Tambo

Mon 22/6

22:20-19:00

2 stops45h 40m

Porto

Mon 29/6

16:00-10:15

2 stops41h 15m

R18 866

JohannesburgPorto

JNB - OPO

JNBOPO

Johannesburg OR Tambo

Tue 2/6

19:20-17:35

1 stop23h 15m

Porto

Fri 5/6

8:40-9:20

1 stop23h 40m

R20 285

JohannesburgPorto

JNB - OPO

JNBOPO

Johannesburg OR Tambo

Tue 2/6

19:00-11:10

1 stop17h 10m

Porto

Fri 5/6

6:00-8:35

1 stop25h 35m

R20 467

JohannesburgPorto

JNB - OPO

JNBOPO

Johannesburg OR Tambo

Thu 17/9

19:25-7:15

3 stops36h 50m

Porto

Mon 28/9

19:55-13:25

2 stops16h 30m

R26 161
Cheapest one-way

JohannesburgPorto

JNB - OPO

JNBOPO

Johannesburg OR Tambo

Wed 10/6

13:30-15:40

2 stops27h 10m

R6 685

JohannesburgPorto

JNB - OPO

JNBOPO

Johannesburg OR Tambo

Wed 10/6

13:30-20:05

3 stops31h 35m

R7 774

Flights are sorted by cheapest return flights first.

Deals found on 8/5

Showing 1-10 of 19 resultsSorted by cheapest first
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?

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 22 hours 50 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 180
Ethiopian Air
Ethiopian Air
From R5 675
Lufthansa
Lufthansa
From R9 839
KLM
KLM
From R10 838

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).

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 13 May 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
1 517 reviews
Check prices

Food

7,3

Entertainment

7,2

Overall

7,8

Comfort

7,7

Crew

8,4

Boarding

7,8

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
1 517 reviews
KLM
7,8
Good
1 517 reviews
Check prices

Food

7,3

Entertainment

7,2

Overall

7,8

Comfort

7,7

Crew

8,4

Boarding

7,8

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
4 366 reviews
KLM
7,8
Good
1 517 reviews
Check prices

Food

7,3

Entertainment

7,2

Overall

7,8

Comfort

7,7

Crew

8,4

Boarding

7,8

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
999 reviews
KLM
7,8
Good
1 517 reviews
Check prices

Food

7,3

Entertainment

7,2

Overall

7,8

Comfort

7,7

Crew

8,4

Boarding

7,8

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
6,9
Okay
605 reviews
KLM
7,8
Good
1 517 reviews
Check prices

Food

7,3

Entertainment

7,2

Overall

7,8

Comfort

7,7

Crew

8,4

Boarding

7,8

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
7 999 reviews
KLM
7,8
Good
1 517 reviews
Check prices

Food

7,3

Entertainment

7,2

Overall

7,8

Comfort

7,7

Crew

8,4

Boarding

7,8

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 R971, while return flights cost around R1 525.

  • How much is a return flight to Porto?

    A return flight to Porto will typically cost around R1 734, however they can be found for as little as R1 525.

  • Where does the fastest flight to Porto depart from?

    For those looking to save time traveling to Porto, Cape Town Intl offers the quickest one-way flight (19 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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