Cheap Flights from Lisbon to Buenos Aires from 790 €

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Flight deals from Lisbon to Buenos Aires

Looking for a cheap last-minute deal or the best return flight from Lisbon to Buenos Aires? Find the lowest prices on one-way and return tickets right here.

Buenos Aires.790 € per passenger.Departing Wed, 7 May, returning Mon, 16 Jun.Return flight with Lufthansa.Outbound indirect flight with Lufthansa, departs from Lisbon on Wed, 7 May, arriving in Buenos Aires Ministro Pistarini.Inbound indirect flight with Lufthansa, departs from Buenos Aires Ministro Pistarini on Mon, 16 Jun, arriving in Lisbon.Price includes taxes and charges.From 790 €, select.

Buenos Aires.843 € per passenger.Departing Mon, 27 Oct, returning Mon, 3 Nov.Return flight with Delta.Outbound indirect flight with Delta, departs from Lisbon on Mon, 27 Oct, arriving in Buenos Aires Ministro Pistarini.Inbound indirect flight with Delta, departs from Buenos Aires Ministro Pistarini on Mon, 3 Nov, arriving in Lisbon.Price includes taxes and charges.From 843 €, select.

Buenos Aires.843 € per passenger.Departing Fri, 7 Nov, returning Sun, 7 Dec.Return flight with Delta.Outbound indirect flight with Delta, departs from Lisbon on Fri, 7 Nov, arriving in Buenos Aires Ministro Pistarini.Inbound indirect flight with Delta, departs from Buenos Aires Ministro Pistarini on Sun, 7 Dec, arriving in Lisbon.Price includes taxes and charges.From 843 €, select.

Buenos Aires.843 € per passenger.Departing Mon, 1 Dec, returning Mon, 8 Dec.Return flight with Delta.Outbound indirect flight with Delta, departs from Lisbon on Mon, 1 Dec, arriving in Buenos Aires Ministro Pistarini.Inbound indirect flight with Delta, departs from Buenos Aires Ministro Pistarini on Mon, 8 Dec, arriving in Lisbon.Price includes taxes and charges.From 843 €, select.

Buenos Aires.843 € per passenger.Departing Thu, 20 Nov, returning Sun, 30 Nov.Return flight with Delta.Outbound indirect flight with Delta, departs from Lisbon on Thu, 20 Nov, arriving in Buenos Aires Ministro Pistarini.Inbound indirect flight with Delta, departs from Buenos Aires Ministro Pistarini on Sun, 30 Nov, arriving in Lisbon.Price includes taxes and charges.From 843 €, select.

Buenos Aires.846 € per passenger.Departing Fri, 12 Sep, returning Sun, 21 Sep.Return flight with SWISS and Lufthansa.Outbound indirect flight with SWISS, departs from Lisbon on Fri, 12 Sep, arriving in Buenos Aires Ministro Pistarini.Inbound indirect flight with Lufthansa, departs from Buenos Aires Ministro Pistarini on Sun, 21 Sep, arriving in Lisbon.Price includes taxes and charges.From 846 €, select.

Buenos Aires.848 € per passenger.Departing Mon, 2 Feb, returning Thu, 26 Feb.Return flight with Lufthansa and Air Canada.Outbound indirect flight with Lufthansa, departs from Lisbon on Mon, 2 Feb, arriving in Buenos Aires Ministro Pistarini.Inbound indirect flight with Air Canada, departs from Buenos Aires Ministro Pistarini on Thu, 26 Feb, arriving in Lisbon.Price includes taxes and charges.From 848 €, select.

Buenos Aires.876 € per passenger.Departing Mon, 12 May, returning Sun, 25 May.Return flight with LATAM Airlines.Outbound indirect flight with LATAM Airlines, departs from Lisbon on Mon, 12 May, arriving in Buenos Aires Jorge Newbery.Inbound indirect flight with LATAM Airlines, departs from Buenos Aires Ministro Pistarini on Sun, 25 May, arriving in Lisbon.Price includes taxes and charges.From 876 €, select.

Find the cheapest month to fly from Lisbon to Buenos Aires

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

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Alternative Lisbon to Buenos Aires routes

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

Lisbon to Buenos Aires: Flight information

The things to know before you go.

Cheapest flight found	790 €
Cheapest month to fly	May

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

How many airports are there in Buenos Aires?

There are 2 airports in Buenos Aires: Buenos Aires Jorge Newbery and Buenos Aires Ministro Pistarini.

How much are return flights from Lisbon to Buenos Aires?

The best price we found for a return flight from Lisbon to Buenos Aires is 790 €. 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 Lisbon to Buenos Aires?

Currently, there are no airlines that fly direct from Lisbon to Buenos Aires. But we found flights with one or more stops from 790 €.

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

As of April 2025, there are no flights flying from Lisbon to Buenos Aires.

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

The cheapest month to fly from Lisbon to Buenos Aires is usually April 2025.

Which is the cheapest airport to fly into in Buenos Aires?

If you're flying from Lisbon Airport, the cheapest airport near Buenos Aires is Buenos Aires Ministro Pistarini – which is 27.7 km away from the centre of Buenos Aires. We've found flights into this airport from 790 €.

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

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Lisbon Airport to Buenos Aires on Wednesday, 7 May 2025.

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

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

How can I get the best flight deal from Lisbon Airport to Buenos Aires?

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 Buenos Aires 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 Buenos Aires?

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Buenos Aires is around 40 days in advance, so don’t leave your flight to the last minute.

What’s the weather like in Buenos Aires?

In April, the average temperature is usually around 17°C. January is typically the warmest month in Buenos Aires, when it usually averages around 30°C. You can expect the least rain in June. The coldest month is July, with temperatures averaging 6°C. The rainiest month is March.

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

Currently, Lufthansa offers the cheapest flight tickets to Buenos Aires.

Flying from Lisbon Portela Airport (LIS) to Buenos Aires: what you need to know

Lisbon Portela Airport is located in Lisbon. Based in the UTC-3 timezone, Buenos Aires is 3 hours behind Lisbon.
For hassle-free travel, arrive at the airport two hours ahead of international flights and an hour before domestic departures. This will give you plenty of time to catch your flight from LIS to Buenos Aires.
Flying during a popular month such as June? Major public holidays and other popular periods can lead to longer queues at security. Be extra cautious and arrive up to four hours ahead of international flights and two hours before a domestic departure.
Consider adding a stopover to possibly find a cheaper flight from LIS to Buenos Aires. Just deselect 'Direct flights only' when searching for the departures. Take a break from travelling at one of these airports:
- Barcelona-El Prat Airport (BCN)
- Amsterdam Airport Schiphol Airport (AMS)
- Adolfo Suarez Madrid-Barajas Airport (MAD)
You can travel to Argentina for tourism purposes without a visa if you hold a passport from Portugal. But before reserving your cheap tickets from Lisbon Portela Airport to Buenos Aires, double-check for the newest rules and regulations. Visa rules are subject to change, and you may require some documentation if your trip is for business or another reason.
The journey from central Lisbon to LIS takes about 59 minutes on public transport. If you drive, ride-share or get a cab, you'll cover the 10 kilometres in 22 minutes or so, depending on traffic conditions.
After an easy start to your break? Stay near LIS. Whether you have an early flight from Lisbon Portela Airport to Buenos Aires or want to avoid feeling rushed, these hotels are the answer:

How to find the cheapest flights from Lisbon Portela Airport (LIS) to Buenos Aires

400 € is the cheapest price we've seen for a one-way ticket from Lisbon Portela Airport to Buenos Aires. For a return flight on this route, the best price is 790 €. Depending on the availability when you book, these fares may change.
It's a good idea to book as early as possible if you're looking for cheap tickets from LIS to Buenos Aires. That's because airlines change prices based on demand, which tends to increase closer to the date of departure.
Getting cheap tickets from Lisbon Portela Airport to Buenos Aires is easier if you're flexible with your travel plans. Check out the 'Whole month' function to see the lowest fares across each month and score a great deal.
Getting a cheap ticket from LIS to Buenos Aires is easy with Price Alerts. Simply create one of these automatic alerts and we'll get in touch when there's a better deal.
Tailor your flights with filters. Select your ideal arrival and departure times, airlines and total journey duration. You can also sort your results by 'Cheapest,' 'Best' or 'Fastest' flights from Lisbon Portela Airport to Buenos Aires.

Airports in Buenos Aires

Jorge Newbery Airport (AEP)

Jorge Newbery Airport (AEP) is around 14 kilometres from central Buenos Aires. With your own car rental or in a cab, the drive is around 20 minutes.
Travelling to the centre by public transport will take you roughly 38 minutes.
The last thing you want is a lengthy journey to your hotel if you're landing late on a flight from Lisbon Portela Airport to Buenos Aires. Stay at one of these accommodation options near AEP instead:

Ministro Pistarini Airport (EZE)

Central Buenos Aires is about 32 kilometres from Ministro Pistarini Airport (EZE). After your flight from Lisbon Portela Airport to Buenos Aires has touched down and you've made your way to arrivals, the drive should be around 36 minutes.
You can also travel by public transport, which will take roughly 2 hours and 8 minutes.
After your flight from LIS to Buenos Aires, kick back at a hotel close to EZE. These are some great accommodation options that'll help you get into relaxation mode:

Best time to go to Buenos Aires

August is the most popular month to hop on a flight from Lisbon Portela Airport to Buenos Aires while April is the quietest. To work out the ideal time to go to Buenos Aires, consider the pace you prefer to travel at.
Book your flight from Lisbon Portela Airport to Buenos Aires for January to visit the city during its warmest month. Expect temperatures to range from 19ºC to 31ºC.
If you like travelling in cooler conditions, lock in a cheap flight from LIS to Buenos Aires in July when temperatures average between 5ºC and 15ºC.

More about Buenos Aires

When it comes to searching for somewhere to rest your head, you'll find the top stays in Buenos Aires right here. Browse these options after you've booked your flight from Lisbon Portela Airport to Buenos Aires:
There are so many things to discover in this city it can be hard to know where to start. Obelisco de Buenos Aires, Recoleta Cemetery and Casa Rosada are top attractions which should be on any good Buenos Aires itinerary.

Complete your Buenos Aires trip with a car rental

Select one of our car rentals in Buenos Aires and see the sights on your own schedule. Easily compare companies in one place to find the perfect ride after booking your hotel and cheap flights from Lisbon Portela Airport to Buenos Aires.