Cheap Flights from Buenos Aires to Porto

Compare Buenos Aires to Porto flight deals

Find the cheapest month or even day of the year to fly to Porto

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Flight deals from Buenos Aires to Porto Airport

Looking for a cheap last-minute deal or the best return flight from Buenos Aires to Porto Airport? If you want to travel next month, return fares start from Rs323,775. Find the lowest prices on one-way and return tickets right here.

Porto.Rs156,416 per passenger.Departing Tue, 1 Dec.One-way flight with Boliviana de Aviacion.Outbound indirect flight with Boliviana de Aviacion, departs from Buenos Aires Ministro Pistarini on Tue, 1 Dec, arriving in Porto.Price includes taxes and charges.From Rs156,416, select.

Porto.Rs165,428 per passenger.Departing Sun, 29 Nov.One-way flight with Boliviana de Aviacion.Outbound indirect flight with Boliviana de Aviacion, departs from Buenos Aires Ministro Pistarini on Sun, 29 Nov, arriving in Porto.Price includes taxes and charges.From Rs165,428, select.

Porto.Rs170,146 per passenger.Departing Wed, 27 May.One-way flight with JetSmart.Outbound indirect flight with JetSmart, departs from Buenos Aires Jorge Newbery on Wed, 27 May, arriving in Porto.Price includes taxes and charges.From Rs170,146, select.

Porto.Rs172,830 per passenger.Departing Fri, 18 Sep.One-way flight with GOL Linhas Aéreas.Outbound indirect flight with GOL Linhas Aéreas, departs from Buenos Aires Jorge Newbery on Fri, 18 Sep, arriving in Porto.Price includes taxes and charges.From Rs172,830, select.

Porto.Rs174,761 per passenger.Departing Mon, 1 Jun.One-way flight with Flybondi.Outbound indirect flight with Flybondi, departs from Buenos Aires Jorge Newbery on Mon, 1 Jun, arriving in Porto.Price includes taxes and charges.From Rs174,761, select.

Porto.Rs184,094 per passenger.Departing Mon, 1 Feb.One-way flight with Boliviana de Aviacion.Outbound indirect flight with Boliviana de Aviacion, departs from Buenos Aires Ministro Pistarini on Mon, 1 Feb, arriving in Porto.Price includes taxes and charges.From Rs184,094, select.

Porto.Rs187,313 per passenger.Departing Sun, 31 Jan.One-way flight with Aerolíneas Argentinas.Outbound indirect flight with Aerolíneas Argentinas, departs from Buenos Aires Jorge Newbery on Sun, 31 Jan, arriving in Porto.Price includes taxes and charges.From Rs187,313, select.

Porto.Rs192,050 per passenger.Departing Mon, 12 Oct.One-way flight with Boliviana de Aviacion.Outbound indirect flight with Boliviana de Aviacion, departs from Buenos Aires Ministro Pistarini on Mon, 12 Oct, arriving in Porto.Price includes taxes and charges.From Rs192,050, select.

Porto.Rs209,842 per passenger.Departing Wed, 8 Jul.One-way flight with JetSmart.Outbound indirect flight with JetSmart, departs from Buenos Aires Ministro Pistarini on Wed, 8 Jul, arriving in Porto.Price includes taxes and charges.From Rs209,842, select.

Porto.Rs217,244 per passenger.Departing Thu, 13 Aug.One-way flight with GOL Linhas Aéreas.Outbound indirect flight with GOL Linhas Aéreas, departs from Buenos Aires Jorge Newbery on Thu, 13 Aug, arriving in Porto.Price includes taxes and charges.From Rs217,244, select.

Porto.Rs227,543 per passenger.Departing Sun, 26 Apr.One-way flight with Avianca.Outbound indirect flight with Avianca, departs from Buenos Aires Ministro Pistarini on Sun, 26 Apr, arriving in Porto.Price includes taxes and charges.From Rs227,543, select.

Find the cheapest month to fly from Buenos Aires to Porto

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Buenos Aires to Porto flights are currently cheapest in December.

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Buenos Aires to Porto: Alternative routes

Compare routes from Buenos Aires to Porto below. You may find an airport to fly into that's cheaper, faster, or easier than Porto.

Buenos Aires to Porto: Flight information

The things to know before you go.

Cheapest flight found	Rs156,416
Cheapest month to fly	December

Finding cheap flights from Buenos Aires to Porto: Frequently asked questions

How much are return flights from Buenos Aires to Porto?

The best price we found for a return flight from Buenos Aires to Porto is Rs308,648. 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.

Which airlines fly direct from Buenos Aires to Porto?

Currently, there are no airlines that fly direct from Buenos Aires to Porto. But we found flights with one stop from Rs308,648.

How many flights are there a week from Buenos Aires to Porto?

As of April 2026, there are no flights flying from Buenos Aires to Porto.

When is the cheapest time to fly from Buenos Aires to Porto?

The cheapest month to fly from Buenos Aires to Porto is usually June.

Which upcoming date is cheapest to fly from Buenos Aires to Porto Airport on?

After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Buenos Aires to Porto Airport on Tuesday, 2 June 2026.

Can I get a direct flight from Buenos Aires to Porto Airport?

No airlines currently offer direct flights between Buenos Aires and Porto Airport. Most routes have one or more stops.

How can I find the best flight deal to Porto?

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.

When is the best time to book flights to Porto?

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.

Which is the cheapest airline to fly from Buenos Aires to Porto with?

The cheapest airline that flies to Porto is JetSmart .

Travelling from Buenos Aires to Porto Airport (OPO): What you need to know

Porto is three hours ahead of Buenos Aires. Porto Airport is located in Porto, which follows the UTC+0 timezone.
For a stress-free journey, turn up at the airport two hours ahead of international flights and an hour before domestic departures. This way, you'll have plenty of time to catch your flight from Buenos Aires to OPO.
Head to the airport even earlier during popular months like September. Aim for two hours before domestic departures and four hours ahead of international journeys. Once you've checked in, you can use any extra time to relax or find something to eat.

Airports in Buenos Aires

Buenos Aires Jorge Newbery Airfield (AEP)

Located around 8 kilometres from the centre of Buenos Aires, AEP can be reached in about 25 minutes by car, depending on traffic. The journey on public transport is roughly 40 minutes.
Catching an early flight from Buenos Aires to Porto Airport? Avoid rushing to the terminal (and get some extra shut-eye) by staying at one of these stays close to Buenos Aires Jorge Newbery Airfield:
Of all flights leaving Buenos Aires Jorge Newbery Airfield, 64% land on time at their destination.

Buenos Aires Ministro Pistarini Intl Airport (EZE)

Split up your flight from Buenos Aires to Porto Airport with a stop so you can stretch your legs or tick another place off your list. Some top stopovers between Buenos Aires Ministro Pistarini Intl Airport and OPO include:
- Frankfurt Airport (FRA)
- New York John F. Kennedy International Airport (JFK)
- Adolfo Suarez Madrid-Barajas Airport (MAD)
On public transport, you can travel from central Buenos Aires to EZE in about 1 hour 15 minutes. The airport is roughly 32 kilometres away, and getting there by car will take approximately 30 minutes.
Start your holiday early with an extra night away from home. Before your Buenos Aires to OPO flight, kick back in one of these hotels close to Buenos Aires Ministro Pistarini Intl Airport:
Buenos Aires Ministro Pistarini Intl Airport has an on-time performance of 78%. This figure provides insight into how frequently flights departing from this airport land at their destination on time.

About Porto Airport (OPO)

The last thing you want is a long journey to your hotel if you're arriving on a late flight from Buenos Aires to Porto Airport. Check in to one of these accommodation options near OPO instead:
Booking your vehicle around three weeks in advance of your Buenos Aires to Porto Airport flight can help you lock in a great deal.

Getting from Porto Airport (OPO) to central Porto

Central Porto is around 11 kilometres from Porto Airport and takes about 20 minutes to reach by car. See what your options are for heading into the city, whether that's with a taxi, car hire or ride-share.
Travelling by public transport will take you around 30 minutes.

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

Rs156,416 is currently the best price for a one-way ticket from Buenos Aires to Porto Airport. Return flights start from Rs308,648. These fares may change depending on demand and availability.
Don't leave things to the last moment. You're more likely to walk away with cheap flights from Buenos Aires to OPO if you book in advance. Airlines often offer some fantastic early bird deals.
Affordable Buenos Aires to Porto Airport tickets are easier to find if you're not locked into specific dates. Use the 'Whole month' tool to compare fares throughout the month and then choose the cheapest day.
You don't need to check back in every day to find out if prices have dropped when you create a Price Alert. We'll notify you when there's a better deal on plane tickets from Buenos Aires to OPO.
Tailor your flights using filters. Choose your departure and arrival times, total journey duration and airlines. You can also sort the results by 'Best,' 'Fastest' or 'Cheapest' flights from Buenos Aires to Porto Airport.

The best time to fly from Buenos Aires to Porto Airport (OPO)

Think about the kind of experience you want when planning the timing of your trip. December is the quietest month to visit Porto. August is when most people book flights from Buenos Aires to Porto Airport (OPO), which may be ideal if you're chasing more action.
Lock in a Buenos Aires to OPO plane ticket departing in August if you want to explore the city during its warmest month. Expect temperatures in Porto to range from 14ºC to 32ºC.
Search for cheap tickets from Buenos Aires to Porto Airport in January if you want to travel in cooler conditions. Temperatures are at their lowest then, ranging between 3ºC and 14ºC.

More about Porto

After booking your flight from Buenos Aires to Porto Airport, find a hotel that puts you in a great location. Make one of these options your base for exploring Porto:
Your trip to Porto won't be complete without checking out the sights. Leading attractions worth exploring include Ribeira District, Rio Douro and Livraria Lello.

Explore more of Portugal

You've seen Porto, now it's time to discover more of Portugal. Travel about 290 kilometres south to Lisbon to check off its leading sights. From Pasteis de Belém to belém and Real Mosteiro de Santa Maria de Belém, you've got a jam-packed schedule ahead.
Around 274 kilometres south of Porto, Amadora is another essential stop in Portugal. Start your sightseeing at Roman Villa, Park Fantasia and Palácio dos Condes da Lousã.