Cheap Flights from Johannesburg O.R. Tambo to Porto

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Flight deals from Johannesburg O.R. Tambo to Porto

Looking for a cheap last-minute deal or the best return flight from Johannesburg O.R. Tambo to Porto? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Johannesburg O.R. Tambo to Porto

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Johannesburg O.R. Tambo to Porto flights are currently cheapest in June.

Johannesburg O.R. Tambo to Porto: Alternative routes

Compare routes from Johannesburg O.R. Tambo to Porto below. You may find an airport to fly into that's cheaper, faster, or easier than Porto.

Johannesburg to Porto: Flight information

The things to know before you go.
Cheapest flight foundر.ق.‏ 1,418
Cheapest month to flyJune

Finding cheap flights from Johannesburg O.R. Tambo to Porto: Frequently asked questions

The best price we found for a return flight from Johannesburg O.R. Tambo to Porto is ر.ق.‏ 2,198. 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 Johannesburg O.R. Tambo to Porto. But we found flights with one or more stops from ر.ق.‏ 2,198.
As of May 2025, there are no flights flying from Johannesburg O.R. Tambo to Porto.
The cheapest month to fly from Johannesburg O.R. Tambo to Porto is usually May 2025.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Johannesburg O.R. Tambo Airport to Porto Airport on Friday, 7 November 2025.
No airlines currently offer direct flights between Johannesburg O.R. Tambo Airport and Porto Airport. 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 Porto 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 Porto is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Ethiopian Airlines offers the cheapest flight tickets to Porto.

Travelling from O.R. Tambo International Airport (JNB) to Porto Airport (OPO): what you need to know

  • Porto's timezone is UTC+0, which makes Porto two hours behind Johannesburg.

  • To ensure you get on your JNB to OPO flight, leave enough time for things like check-in and baggage drop. Arriving two hours before international departures and an hour before domestic flights is the general rule.

  • Travelling during a peak month like July? School holidays and other popular seasons can result in longer queues and delays at airport checkpoints. Play it safe and get there up to four hours ahead of an international flight and two hours before domestic departures.

  • We make it a breeze to book a flight with a stopover. To see all your options for tickets from O.R. Tambo International Airport to Porto Airport, uncheck 'Direct flights only.' Then, choose a flight with a stop long enough to tour the city of your choice. Worthwhile stopovers between JNB and OPO include:

    • Charles de Gaulle Airport

    • Franz Josef Strauss Airport

    • Zurich Airport

How to find the cheapest flights from O.R. Tambo International Airport (JNB) to Porto Airport (OPO)

  • At the moment, ر.ق.‏ 1,418 is the lowest price we've seen for a one-way O.R. Tambo International Airport to Porto Airport flight. The best price for a return ticket is ر.ق.‏ 2,198. Keep in mind that fares can change due to demand at the time of booking.

  • To pick up cheap tickets from JNB to OPO, book ahead. Airlines generally offer their best fares when flights are first made available.

  • Finding cheap flights from O.R. Tambo International Airport to Porto Airport is more likely if you can be flexible with your trip dates. Use the 'Whole month' search tool to see the best prices across each month and snap up a great deal.

  • You won't have to check every day to find out if fares have gone down when you set up a Price Alert. We'll send you an update the moment there's a change in price on cheap flights from JNB to OPO.

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

Handy information about O.R. Tambo International Airport (JNB)

  • 77.1% of flights leaving from O.R. Tambo International Airport reach their destination on schedule.

  • To get to O.R. Tambo International Airport from central Johannesburg, it'll take about 30 minutes if you're travelling by car. Of course, this depends on traffic. It's approximately 29 kilometres from the airport to the city centre.

  • Catching public transport? Expect a trip time of around 1 hour 10 minutes.

  • Looking for a convenient hotel close to JNB? If you've booked an early flight from O.R. Tambo International Airport to Porto Airport, these accommodation options will have you moments from your check-in counter:

Arriving at Porto Airport (OPO)

  • Consider staying in a hotel close to OPO if you're taking a late O.R. Tambo International Airport to Porto Airport flight. Pick one of these accommodation options and make your arrival easier:

  • Follow your own route with a Porto Airport rental car. Pick up your wheels from Klass Wagen, Goldcar or Drive & Go and venture far and wide through Porto and beyond.

  • Booking your ride from Porto Airport around three weeks in advance can help you get the best possible rate.

Getting from Porto Airport (OPO) to central Porto

  • Porto Airport is approximately 16 kilometres from central Porto. Driving there takes about 20 minutes.

  • Travelling to the centre on public transport typically takes 50 minutes.

When to fly to Porto Airport (OPO)

  • It's time to pick your trip dates for your flight from O.R. Tambo International Airport to Porto Airport. August is the busiest month to head to Porto. If you prefer a more relaxed vibe, go in January.

  • When booking your flight from O.R. Tambo International Airport to Porto Airport, consider the type of weather you like. August is the warmest month in Porto, with the temperature ranging from 14ºC to 32ºC.

  • For cooler conditions, search for a cheap ticket from JNB to OPO in January. Temperatures average between 3ºC and 14ºC then.

Explore more of Portugal

  • You've done Porto, now it's time to explore other parts of Portugal. Journey about 274 kilometres south to Lisbon to check off its top sights. From Torre de Belem Garden to Estrela At Lisbon - Tram 28 and Archaeological museum of Sao Jorge Castle, there's plenty to keep you on the go.

  • Amadora is another must-experience destination in Portugal and is around 274 kilometres south of Porto. No journey is complete without visiting Jardim Porta do Viveiro Alfragide, Jardim Caracol do Victor Alfragide and Jardim e estatua Eduardo Jorge.

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