$1,637 Cheap Flights from Buenos Aires to Lisbon in 2025

Compare Buenos Aires to Lisbon flight deals

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

Book the best Lisbon fare with no extra fees

Flight deals from Buenos Aires to Lisbon

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

Lisbon.$1,637 per passenger.Departing Wed, 26 Mar, returning Fri, 25 Apr.Return flight with LATAM Airlines.Outbound indirect flight with LATAM Airlines, departs from Buenos Aires Jorge Newbery on Wed, 26 Mar, arriving in Lisbon.Inbound indirect flight with LATAM Airlines, departs from Lisbon on Fri, 25 Apr, arriving in Buenos Aires Jorge Newbery.Price includes taxes and charges.From $1,637, select.

Lisbon.$1,646 per passenger.Departing Sun, 16 Nov, returning Wed, 3 Dec.Return flight with Air Canada.Outbound indirect flight with Air Canada, departs from Buenos Aires Ministro Pistarini on Sun, 16 Nov, arriving in Lisbon.Inbound indirect flight with Air Canada, departs from Lisbon on Wed, 3 Dec, arriving in Buenos Aires Ministro Pistarini.Price includes taxes and charges.From $1,646, select.

Lisbon.$1,646 per passenger.Departing Thu, 5 Feb, returning Wed, 25 Feb.Return flight with Air Canada.Outbound indirect flight with Air Canada, departs from Buenos Aires Ministro Pistarini on Thu, 5 Feb, arriving in Lisbon.Inbound indirect flight with Air Canada, departs from Lisbon on Wed, 25 Feb, arriving in Buenos Aires Ministro Pistarini.Price includes taxes and charges.From $1,646, select.

Lisbon.$1,650 per passenger.Departing Wed, 10 Dec, returning Thu, 15 Jan.Return flight with LATAM Airlines.Outbound indirect flight with LATAM Airlines, departs from Buenos Aires Jorge Newbery on Wed, 10 Dec, arriving in Lisbon.Inbound indirect flight with LATAM Airlines, departs from Lisbon on Thu, 15 Jan, arriving in Buenos Aires Jorge Newbery.Price includes taxes and charges.From $1,650, select.

Lisbon.$1,650 per passenger.Departing Sat, 18 Oct, returning Sat, 1 Nov.Return flight with LATAM Airlines.Outbound indirect flight with LATAM Airlines, departs from Buenos Aires Jorge Newbery on Sat, 18 Oct, arriving in Lisbon.Inbound indirect flight with LATAM Airlines, departs from Lisbon on Sat, 1 Nov, arriving in Buenos Aires Jorge Newbery.Price includes taxes and charges.From $1,650, select.

Lisbon.$1,652 per passenger.Departing Tue, 25 Mar, returning Fri, 23 May.Return flight with LATAM Airlines.Outbound indirect flight with LATAM Airlines, departs from Buenos Aires Jorge Newbery on Tue, 25 Mar, arriving in Lisbon.Inbound indirect flight with LATAM Airlines, departs from Lisbon on Fri, 23 May, arriving in Buenos Aires Jorge Newbery.Price includes taxes and charges.From $1,652, select.

Lisbon.$1,658 per passenger.Departing Thu, 22 Jan, returning Mon, 2 Feb.Return flight with Air Canada.Outbound indirect flight with Air Canada, departs from Buenos Aires Ministro Pistarini on Thu, 22 Jan, arriving in Lisbon.Inbound indirect flight with Air Canada, departs from Lisbon on Mon, 2 Feb, arriving in Buenos Aires Ministro Pistarini.Price includes taxes and charges.From $1,658, select.

Lisbon.$1,671 per passenger.Departing Mon, 2 Jun, returning Mon, 29 Sep.Return flight with LATAM Airlines.Outbound indirect flight with LATAM Airlines, departs from Buenos Aires Ministro Pistarini on Mon, 2 Jun, arriving in Lisbon.Inbound indirect flight with LATAM Airlines, departs from Lisbon on Mon, 29 Sep, arriving in Buenos Aires Jorge Newbery.Price includes taxes and charges.From $1,671, select.

Find the cheapest month to fly from Buenos Aires to Lisbon

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

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Jan

Feb

Buenos Aires to Lisbon: Alternative routes

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

Buenos Aires to Lisbon: Flight information

The things to know before you go.

Cheapest flight found	$1,637
Cheapest month to fly	March

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

How much are return flights from Buenos Aires to Lisbon?

The best price we found for a return flight from Buenos Aires to Lisbon is $1,637. 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 Lisbon?

Currently, there are no airlines that fly direct from Buenos Aires to Lisbon. But we found flights with one stop from $1,637.

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

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

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

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

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

After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Buenos Aires to Lisbon Airport on Wednesday, 26 March 2025.

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

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

How can I find the best flight deal to Lisbon?

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 Lisbon 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 Lisbon?

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Lisbon 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 Lisbon with?

The cheapest airline that flies to Lisbon is LATAM Airlines .

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

There are two main airports you can take off from in Buenos Aires. Explore your options leaving from Jorge Newbery Airport (AEP) or Ministro Pistarini Airport (EZE) when reserving your flight from Buenos Aires to Lisbon Portela Airport (LIS).
Lisbon is 3 hours ahead of Buenos Aires. Lisbon Portela Airport is located in Lisbon, which operates on the UTC+0 timezone.
Your flight from Buenos Aires to LIS won't wait if you're late, so be at the airport on time. Arrive up to one hour in advance for domestic flights and two hours ahead when you're flying internationally.
Head to the airport even earlier during popular months like August. Aim for two hours before a domestic departure and as much as four hours for international flights. After checking in, you can use any extra time to finalize your plans or simply relax.

Airports in Buenos Aires

Jorge Newbery Airport (AEP)

Travelling from central Buenos Aires to AEP takes about 38 minutes on public transport. If you ride-share, drive or take a cab, you'll cover the 14 kilometres in 20 minutes or so, depending on traffic conditions.
After a hassle-free start to your journey? Stay near Jorge Newbery Airport. Whether you're catching an early flight from Buenos Aires to Lisbon Portela Airport or just don't like being rushed, these hotels are ideal:

Ministro Pistarini Airport (EZE)

Get the most out of your holiday with a stopover on your flight from Buenos Aires to Lisbon Portela Airport. Visit friends or family or tick a new city off your list. Whatever you'd like to do, here's where you can stop between Ministro Pistarini Airport and LIS:
- Adolfo Suarez Madrid-Barajas Airport (MAD)
- Barcelona-El Prat Airport (BCN)
- Amsterdam Airport Schiphol Airport (AMS)
EZE is about 32 kilometres from central Buenos Aires. It takes 36 minutes or so to get to the airport by car from the city centre. Public transport takes approximately 2 hours and 8 minutes.
Get your holiday started early with an extra night away from home. Before your flight from Buenos Aires to LIS, stay in one of these hotels near Ministro Pistarini Airport:

About Lisbon Portela Airport (LIS)

Consider booking a hotel close to LIS if you're catching a late flight from Buenos Aires to Lisbon Portela Airport. Settle into one of these options and avoid the hassle of a long transfer:

Getting from Lisbon Portela Airport (LIS) to central Lisbon

From Lisbon Portela Airport, Lisbon is approximately 10 kilometres away. It takes around 22 minutes to get to the centre driving.
It takes roughly 59 minutes if you're using public transport.

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

$808 is the cheapest price we've found for a one-way ticket from Buenos Aires to Lisbon Portela Airport. Return flights start from $1,637. Prices are subject to change based on availability and may vary at the time of booking.
We recommend booking as soon as possible to secure flight tickets from Buenos Aires to LIS. You're more likely to snag a great deal and enjoy a larger selection of flight times and dates.
Finding flight tickets from Buenos Aires to Lisbon Portela Airport is easier if you're flexible with your trip dates. Use the 'Whole month' search function to see the best prices across the month and land a great deal.
Finding a cheap ticket from Buenos Aires to LIS couldn't be easier with Price Alerts. Simply set up one of these automatic alerts and we'll notify you when the price has fallen.
Tailor your trip with filters. Choose your departure and arrival times, airlines and total journey duration. You can also sort results by 'Best,' 'Cheapest' or 'Fastest' flights from Buenos Aires to Lisbon Portela Airport.

The best time to fly from Buenos Aires to Lisbon Portela Airport (LIS)

It's time to choose your dates for your flight from Buenos Aires to Lisbon Portela Airport. June is the busiest month to visit Lisbon. If you prefer a quieter vibe, go in February.
Think about the type of weather that'll work with your plans for Lisbon. The warmest month is August. Book your flights from Buenos Aires to LIS sometime then and you can expect temperatures of between 16ºC and 29ºC.
Visit in January if you want to explore when it's cooler. Average temperatures range between 8ºC and 16ºC. However, this destination promises a good time whenever you book your cheap flights from Buenos Aires to Lisbon Portela Airport.

More about Lisbon

After locking in your flight from Buenos Aires to Lisbon Portela Airport, think about where you'd like to stay in this city. Make one of these options your base for exploring Lisbon:
There are so many things to do and see in this city it can be hard to figure out where to start. Torre de Belem Garden, Estrela At Lisbon - Tram 28 and Archaeological museum of Sao Jorge Castle are popular attractions which should feature on any well-planned Lisbon itinerary.

Complete your Lisbon trip with a car rental

We use the same magic that helped you find your cheap flight from Buenos Aires to Lisbon Portela Airport to track down your ideal ride. Browse our car rentals in Lisbon and compare offers in one place. Plus we give you all the info you need to know, from the most popular car type to the best time to book.