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Cheap flights from Porto to Johannesburg

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Compare Porto to Johannesburg flight deals

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Flight deals from Porto to Johannesburg

Looking for a cheap last-minute deal or the best round-trip flight from Porto to Johannesburg? Find the lowest prices on one-way and round-trip tickets right here.
Johannesburg.$594 per passenger.Departing Tue, Nov 18, returning Fri, Nov 28.Round-trip flight with Ethiopian Airlines.Outbound indirect flight with Ethiopian Airlines, departing from Porto on Tue, Nov 18, arriving in Johannesburg O.R. Tambo.Inbound indirect flight with Ethiopian Airlines, departing from Johannesburg O.R. Tambo on Fri, Nov 28, arriving in Porto.Price includes taxes and charges.From $594, select.
Johannesburg.$619 per passenger.Departing Thu, Jun 5, returning Wed, Jun 18.Round-trip flight with SWISS.Outbound indirect flight with SWISS, departing from Porto on Thu, Jun 5, arriving in Johannesburg O.R. Tambo.Inbound indirect flight with SWISS, departing from Johannesburg O.R. Tambo on Wed, Jun 18, arriving in Porto.Price includes taxes and charges.From $619, select.
Johannesburg.$651 per passenger.Departing Mon, Oct 27, returning Mon, Nov 3.Round-trip flight with Ethiopian Airlines.Outbound indirect flight with Ethiopian Airlines, departing from Porto on Mon, Oct 27, arriving in Johannesburg O.R. Tambo.Inbound indirect flight with Ethiopian Airlines, departing from Johannesburg O.R. Tambo on Mon, Nov 3, arriving in Porto.Price includes taxes and charges.From $651, select.
Johannesburg.$668 per passenger.Departing Thu, Dec 4, returning Wed, Dec 24.Round-trip flight with SWISS.Outbound indirect flight with SWISS, departing from Porto on Thu, Dec 4, arriving in Johannesburg O.R. Tambo.Inbound indirect flight with SWISS, departing from Johannesburg O.R. Tambo on Wed, Dec 24, arriving in Porto.Price includes taxes and charges.From $668, select.
Johannesburg.$693 per passenger.Departing Thu, May 22, returning Fri, Jun 6.Round-trip flight with Ryanair and Air France.Outbound indirect flight with Ryanair, departing from Porto on Thu, May 22, arriving in Johannesburg O.R. Tambo.Inbound indirect flight with Air France, departing from Johannesburg O.R. Tambo on Fri, Jun 6, arriving in Porto.Price includes taxes and charges.From $693, select.
Johannesburg.$705 per passenger.Departing Thu, Oct 23, returning Tue, Oct 28.Round-trip flight with Ethiopian Airlines.Outbound indirect flight with Ethiopian Airlines, departing from Porto on Thu, Oct 23, arriving in Johannesburg O.R. Tambo.Inbound indirect flight with Ethiopian Airlines, departing from Johannesburg O.R. Tambo on Tue, Oct 28, arriving in Porto.Price includes taxes and charges.From $705, select.
Johannesburg.$728 per passenger.Departing Wed, May 21, returning Wed, May 28.Round-trip flight with Etihad Airways.Outbound indirect flight with Etihad Airways, departing from Porto on Wed, May 21, arriving in Johannesburg O.R. Tambo.Inbound indirect flight with Etihad Airways, departing from Johannesburg O.R. Tambo on Wed, May 28, arriving in Porto.Price includes taxes and charges.From $728, select.
Johannesburg.$755 per passenger.Departing Tue, Sep 9, returning Tue, Sep 23.Round-trip flight with SWISS.Outbound indirect flight with SWISS, departing from Porto on Tue, Sep 9, arriving in Johannesburg O.R. Tambo.Inbound indirect flight with SWISS, departing from Johannesburg O.R. Tambo on Tue, Sep 23, arriving in Porto.Price includes taxes and charges.From $755, select.

Find the cheapest month to fly from Porto to Johannesburg

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Porto to Johannesburg flights are currently cheapest in November.
May
from $728
Jun
from $619
Jul
from $851
Aug
from $950
Sep
from $755
Oct
from $705
Nov
from $594
Dec
from $668
Jan
Find prices
Feb
Find prices
Mar
Find prices
Apr
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Alternative Porto to Johannesburg routes

Looking for the cheapest, fastest or easiest route from Porto to Johannesburg? You could fly into the following airports instead.

Porto to Johannesburg: Flight information

The things to know before you go.
Cheapest flight found$594
Cheapest month to flyNovember

Finding cheap flights from Porto to Johannesburg: Frequently asked questions

There are 2 airports in Johannesburg: Johannesburg O.R. Tambo and Lanseria.
The best price we found for a round-trip flight from Porto to Johannesburg is $594. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Porto to Johannesburg. But we found flights with one or more stops from $594.
There are no flights flying from Porto to Johannesburg, as of May 2025.
The cheapest month to fly from Porto to Johannesburg is usually May 2025.
If you're flying from Porto Airport, the cheapest airport near Johannesburg is Johannesburg O.R. Tambo – which is 21.7 km away from the center of Johannesburg. We've found flights to this airport from $594.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Porto Airport to Johannesburg on Tuesday, November 18, 2025.
No airlines currently offer direct flights between Porto Airport and Johannesburg. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Johannesburg but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar, and it looks like the cheapest time to book a flight to Johannesburg is around 40 days in advance, so don’t leave your flight to the last minute.
In May, the average temperature is usually around 14°C. January is typically the warmest month in Johannesburg, when it usually averages around 28°C. You can expect the least rain in July. The coldest month is June, with temperatures averaging 3°C. The rainiest month is December.
Currently, Ethiopian Airlines offers the cheapest flight tickets to Johannesburg.

Traveling from Porto Airport (OPO) to Johannesburg: what you need to know

  • Johannesburg is two hours ahead of Porto, where Porto Airport is located. Johannesburg follows the UTC+2 timezone.

  • Give yourself enough time to get on your OPO to Johannesburg flight. Generally, it's best to arrive at least two hours before international departures and an hour ahead for domestic flights.

  • If you're flying during a public holiday or another peak period, give yourself extra time. A good rule is two hours before domestic flights and up to four hours before international departures. Lines at security and check-in will be longer.

  • We make it a breeze to book flight tickets from OPO to Johannesburg with a stopover. To see the options, deselect 'Direct flights only.' Next, select a flight offering a stop long enough to explore the city of your choice. Popular stopovers include:

    • Istanbul Ataturk Airport (IST)

    • Amsterdam Airport Schiphol (AMS)

    • Frankfurt Airport (FRA)

  • Located around 11 kilometers from the center of Porto, OPO can be reached in about 20 minutes by car. The journey on public transport will take roughly 50 minutes.

  • Searching for a hotel near OPO? If you're boarding an early flight from Porto Airport to Johannesburg, these stays will put you moments from your departure lounge:

  • 74.49% of flights taking off from Porto Airport land at their destination on schedule.

How to find the cheapest flights from Porto Airport (OPO) to Johannesburg

  • $422 is currently the lowest price for a one-way Porto Airport to Johannesburg flight. A return flight ticket starts from $594. These prices can change based on availability and demand.

  • Booking early is often the key to finding a cheap flight from OPO to Johannesburg. Flight prices rise as demand increases, so the nearer your departure date, the more you'll likely spend on your ticket.

  • The 'Whole month' search tool will show you the cheapest tickets from Porto Airport to Johannesburg across each month. It's a good way to find a bargain if your trip dates aren't set in stone.

  • Picking up a cheap flight from OPO to Johannesburg is a breeze with Price Alerts. All you need to do is create one of these automatic notifications and we'll notify you when a cheaper option becomes available.

  • Tailor your flights with filters. Pick your preferred arrival and departure times, total journey duration and airlines. You can also sort results by 'Best,' 'Cheapest' or 'Fastest' flights from Porto Airport to Johannesburg.

Airports in Johannesburg

O.R. Tambo International Airport (JNB)

  • O.R. Tambo International Airport (JNB) to central Johannesburg takes around 30 minutes by car. The center is roughly 29 kilometers away.

  • Getting to the center on public transport takes about 1 hour 10 minutes.

  • Book a hotel near JNB if you have a late flight from Porto Airport to Johannesburg. Settle into one of these accommodation options and make your arrival easier:

  • Explore without limits with an O.R. Tambo International Airport rental car. Book your wheels from Carwiz, Alamo or Green Motion and experience more of Johannesburg and beyond.

  • Booking your ride from O.R. Tambo International Airport about three weeks before your flight from OPO to Johannesburg can help you lock in the best possible rate.

Lanseria International Airport (HLA)

  • Lanseria International Airport (HLA) is about 48 kilometers from central Johannesburg. Once you've disembarked your flight from Porto Airport to Johannesburg, it'll take you around 50 minutes to reach the heart of the city in a cab or ride-share.

  • You'll find some comfortable places ready to welcome you near HLA. Tuck yourself in and get cozy after your OPO to Johannesburg flight at one of these perfectly located options:

  • The fastest way to get to where you're going is with a Lanseria International Airport rental car. Collect your wheels from First - Car Rental, Tempest - Car Hire or Firefly powered by Hertz and get going in the blink of an eye.

  • Get exactly what you want. Securing your ride from HLA four weeks ahead of time often means better deals and a wider choice of vehicles.

Best time to go to Johannesburg

  • Plan your trip to Johannesburg during the high season if you want a lively atmosphere, but remember that hotel prices are generally higher. Alternatively, book flights from Porto Airport to Johannesburg during low season when prices are cheaper and it's not as busy.

  • Before booking a Porto Airport to Johannesburg flight ticket, think about the kind of weather forecast you're hoping for. January is the warmest month in Johannesburg, with temperatures ranging from 15ºC (59ºF) to 30ºC (86ºF).

  • July has average temperatures of between 4ºC (39ºF) and 20ºC (68ºF). Search for a cheap ticket from OPO to Johannesburg around that time if you like traveling in cooler conditions.

More about Johannesburg

  • When it comes to searching for somewhere to lay your head, you'll find the most popular stays in Johannesburg right here. Browse these options as soon as you've booked your flight from Porto Airport to Johannesburg:

  • There are so many things to discover in this city it can be hard to work out where to begin. Maboneng Precinct, Constitution Hill and Johannesburg Zoo are top sights which should be on any well-planned Johannesburg itinerary.

Explore more of South Africa

  • Johannesburg has its own special appeal, but there are so many other corners of South Africa waiting to be discovered. About 451 kilometers south-east of Johannesburg, a trip to Pietermaritzburg will keep you busy. Start with leading sights like KwaZulu-Natal National Botanical Garden, Comrades Marathon House and The Old Prison.

  • Around 370 kilometers south-west of Johannesburg, Bloemfontein is another favorite stop in South Africa. Experience major highlights starting with Naval Hill Planetarium, Bloemfontein Zoo and Anglo Boer War Museum.

Plan the rest of your trip from Porto to Johannesburg

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.