Cheap Flights to Buenos Aires: Buenos Aires Flight Deals

View €394 flight on Tue, 9 Dec 2025Opens in a new window

Popular airlines to Buenos Aires

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Cheap round-trip flights to Buenos Aires

Prices were available within the past 7 days and start at €394 for one-way flights and €685 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Thu, 26 Mar - Mon, 13 Apr
MAD
Madrid
EZE
Buenos Aires
€685 Return, found 17 hours ago
€685
Return
found 17 hours ago
Select Air Canada flight, departing Thu, 26 Mar from Madrid to Buenos Aires, returning Mon, 13 Apr, priced at €685 found 17 hours ago
Delta
Wed, 10 Dec - Mon, 2 Feb
BCN
Barcelona
EZE
Buenos Aires
€740 Return, found 4 days ago
€740
Return
found 4 days ago
Select Delta flight, departing Wed, 10 Dec from Barcelona to Buenos Aires, returning Mon, 2 Feb, priced at €740 found 4 days ago
Lufthansa
Thu, 12 Mar - Tue, 24 Mar
MAD
Madrid
EZE
Buenos Aires
€746 Return, found 1 day ago
€746
Return
found 1 day ago
Select Lufthansa flight, departing Thu, 12 Mar from Madrid to Buenos Aires, returning Tue, 24 Mar, priced at €746 found 1 day ago
LATAM Airlines Group
Mon, 17 Nov - Mon, 24 Nov
VIE
Vienna
AEP
Buenos Aires
€775 Return, found 1 day ago
€775
Return
found 1 day ago
Select LATAM Airlines Group flight, departing Mon, 17 Nov from Vienna to Buenos Aires, returning Mon, 24 Nov, priced at €775 found 1 day ago
United
Tue, 25 Nov - Fri, 5 Dec
DUB
Dublin
EZE
Buenos Aires
€780 Return, found 10 hours ago
€780
Return
found 10 hours ago
Select United flight, departing Tue, 25 Nov from Dublin to Buenos Aires, returning Fri, 5 Dec, priced at €780 found 10 hours ago

Expedia.ie is an online travel company that specialises in securing the best prices for flights to Buenos Aires. With Expedia you get highly specialised services, combining the best of technology, in-depth knowledge and the best connections in order to offer great deals to Buenos Aires. Expedia shares your passion for travel and has built the best online travel service that promotes and encourages travel. Whether you are looking for cheap flights to Buenos Aires, or are just on the lookout for the best flights to Buenos Aires, you are sure to find the best deals with Expedia.ie.

"One of the many benefits of booking your flights through Expedia is that we are one of the world’s largest online travel agency, which means we use our collective experience and work tirelessly to bring you the best prices. With Expedia you get a user-friendly internet experience and a dedicated customer support service that ensures that everything goes smoothly. The goal of Expedia is to offer premium services at the lowest price, all at one single place. If you wish to save even more try combing a hotel in Buenos Aires to your flight and create a personalised low cost city break or holiday to your favourite destination. Book early and you could save even more!

If you have an Expedia.ie itinerary number and have a question or concern about your travel plans you can call us on (01) 524 5005 from 8am - 10pm Monday to Friday, and 9am - 10pm at weekends and an Expedia agent will help you.

Frequently asked questions

What is the name of Buenos Aires' airport?
Aeroparque Jorge Newbery Airport (AEP) is the most popular airport in Buenos Aires.
How far is Aeroparque Jorge Newbery Airport from central Buenos Aires?
AEP is near the centre of the city. It's just 6 kilometres from downtown Buenos Aires.
What airport is best to fly into Buenos Aires?
There are two major airports that connect travellers with Buenos Aires. Aeroparque Jorge Newbery Airport (AEP) is about 6 kilometres from the central area, while Ministro Pistarini Intl. Airport (EZE) is around 27 kilometres away. As soon as you check out prices and lock in a place to stay, you'll have more of an idea of which one you should head to.
How many airlines fly to Buenos Aires?
There are 29 airlines that jet into Buenos Aires from 76 airports around the world.
Which airlines fly to Buenos Aires?
Typically, travellers opt to fly with Aerolineas Argentinas, Flybondi and JetSmart when going to Buenos Aires. The majority of these flights come in from San Carlos de Bariloche, with Aerolineas Argentinas flying this route the most frequently.
How many nonstop flights are there to Buenos Aires?
With 1,909 nonstop flights operating every week, you'll be touching down in Buenos Aires before you can ask, "Are we there yet?"
Where are the most popular flights to Buenos Aires departing from?
Flights to Buenos Aires from Sao Paulo, Santiago and Rio de Janeiro airports are the most in demand.
How long is the flight to Buenos Aires Airport?
Where you depart from determines how much of the in-flight entertainment you'll get to see. From Sao Paulo to Buenos Aires, the average flight time is 3 hours and 1 minute. From Santiago it's typically 2 hours and 2 minutes, and from Rio de Janeiro it's 3 hours and 24 minutes.
How to book the cheapest flight to Buenos Aires?
Don't leave locking in your flight to Buenos Aires until the last minute. That's one trick frequent travellers use to get the best prices. Booking ahead means more choices and cheaper flights. Also, shop around and compare your options. If your destination has more than one airport, you may be able to pick up a better price by flying into one that's further away. Lastly, another simple way to save a few dollars is be ready to book fast. If you find a fantastic deal, don't think twice — snap it up while the opportunity's there.
Do you have any tips for my flight to Buenos Aires?
Wherever you're coming from, flying can be an enjoyable experience if you've prepared well. We've put together a list of handy tips that will help get your Buenos Aires holiday started on the right note. What to pack in your hand luggage:

  • First things first, pack your passport, important documents, wallet and daily medications. Next, you'll need some in-flight entertainment to while away the hours. A thrilling novel and a tablet crammed with your favourite shows are always good options. If you hope to catch more than just forty winks, a comfy neck pillow and a pair of earplugs will also come in handy. Finally, leave some space for a few toiletry items so you'll arrive at your destination looking fresh and raring to go.

Do not pack the following items in your hand luggage:

  • While the list of restricted items differs between air carriers, the general guide to follow is nothing sharp, flammable or explosive. This includes things like tools, metal cutlery, aerosol cans and bleaching agents. Sports equipment like golf clubs, and objects that could injure passengers, such as firearms and ammunition, are also banned from the cabin.

What to wear on a flight:

  • The aisles of an airplane are no place for a fashion parade. Wear layers and opt for shoes that are enclosed, flat and easy to take on and off.
  • The result of lengthy periods of inactivity, deep vein thrombosis (DVT) is a blood clotting condition that can affect some passengers during long-haul flights. Lower your risks by staying hydrated, keeping your ankles and legs moving and wearing compression socks to help improve your circulation.

How to get through airport security fast when flying to Buenos Aires?
The secret is to be prepared before you get to airport security. That way, you'll be hopping onto that plane to Buenos Aires in the blink of an eye. Follow these helpful tips and get your trip off to a terrific start:

  • Security personnel first need to know that you have a valid ID and matching travel documents before you can proceed any further. Have them within easy reach, ready for inspection.
  • Time to strip down. Well sort of. Your belt, coat, keys and other items in your pocket, like your earphones, will need to go through the X-ray machine. Make your life easier by removing them before your turn arrives.
  • Electronic devices like laptops and phones will also have to go on a tray to be scanned. Don't worry though, you'll be back online before you know it.
  • Can't travel without your favourite hand cream? Not a problem. As long as it's in a container no larger than 3.4 ounces (100 millilitres) and it's stored in a zip-close bag, you can keep it with you on board.
  • It's also possible you'll be asked to remove your shoes to be X-rayed, so wearing slip-on shoes is always a clever idea.
  • Take all prohibited items out of your carry-on bag. If you have any sharp objects like a pocket knife or tools, pack them safely away in your checked suitcase. They won't be allowed on board.

Flights to Buenos Aires information
Destination airport
Aeroparque Jorge Newbery
Destination airport IATA code
AEP
Destination city name
Buenos Aires
Return price
€163

Trending flights to Buenos Aires

Prices were available within the past 7 days and start at €394 for one-way flights and €685 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Tue, 25 Nov - Fri, 5 Dec
DUB
Dublin
EZE
Buenos Aires
€780 Return, found 10 hours ago
€780
Return
found 10 hours ago
Select United flight, departing Tue, 25 Nov from Dublin to Buenos Aires, returning Fri, 5 Dec, priced at €780 found 10 hours ago
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