S$434 Cheap Flights to Buenos Aires

View S$434 flight on Thu, 30 Oct, 2025Opens in a new window

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Cheap round-trip flights to Buenos Aires

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

LATAM Airlines Group
Thu, 30 Oct - Sat, 15 Nov
MEX
Mexico City
EZE
Buenos Aires
S$884 Return, found 1 hour ago
S$884
Return
found 1 hour ago
Select LATAM Airlines Group flight, departing Thu, 30 Oct from Mexico City to Buenos Aires, returning Sat, 15 Nov, priced at S$884 found 1 hour ago
avianca
Thu, 30 Oct - Sat, 15 Nov
MEX
Mexico City
EZE
Buenos Aires
S$911 Return, found 1 hour ago
S$911
Return
found 1 hour ago
Select avianca flight, departing Thu, 30 Oct from Mexico City to Buenos Aires, returning Sat, 15 Nov, priced at S$911 found 1 hour ago
Arajet
Thu, 30 Oct - Sat, 15 Nov
NLU
Mexico City
EZE
Buenos Aires
S$1,008 Return, found 1 hour ago
S$1,008
Return
found 1 hour ago
Select Arajet flight, departing Thu, 30 Oct from Mexico City to Buenos Aires, returning Sat, 15 Nov, priced at S$1,008 found 1 hour ago
Copa
Sun, 16 Nov - Sun, 23 Nov
MEX
Mexico City
EZE
Buenos Aires
S$1,088 Return, found 6 days ago
S$1,088
Return
found 6 days ago
Select Copa flight, departing Sun, 16 Nov from Mexico City to Buenos Aires, returning Sun, 23 Nov, priced at S$1,088 found 6 days ago
Delta
Tue, 27 Jan - Sun, 8 Feb
BCN
Barcelona
EZE
Buenos Aires
S$1,113 Return, found 2 days ago
S$1,113
Return
found 2 days ago
Select Delta flight, departing Tue, 27 Jan from Barcelona to Buenos Aires, returning Sun, 8 Feb, priced at S$1,113 found 2 days ago

Find Your Flights to Buenos Aires AR-B

Cheap flights to Buenos Aires (AR-B)

Get started finding a cheap flight to Buenos Aires on Expedia by either choosing a deal on this page or using the search bar to enter your travel dates, origin airport and whether you want a return or one-way airfare. You can filter for flexibility, number of stops, airline and departure/arrival times to find the best flight for you.

We recommend using the ‘Flexible Dates’ calendar at the top of the page to see the price of plane tickets on the surrounding dates. This allows you to pick the cheapest days to fly if your trip allows flexibility and score cheap flight deals to Buenos Aires.

Return prices range from S$884 - S$1,779 and one-ways Buenos Aires start as low as S$434.

Be aware that choosing a non-stop flight can sometimes be more expensive while saving you time. And routes with connections may be available at a cheaper rate.

 

Airlines that fly to Buenos Aires (AR-B)

You have several options for which airline you choose to travel with to Buenos Aires. There are 10 airlines flying into AR-B: Arajet, avianca, Air Canada, Iberia, LATAM Airlines Group, Copa, Delta. 

Cheap plane tickets may be available from different airlines at different times and with unique terms. It’s best to understand the details of each airline’s offer before judging its value.

For example, if you plan to check in a bag or bring hand baggage, it's worth checking whether the cheap airfare deal includes a baggage allowance. If not, verify whether the baggage fee is higher than the difference of other airline plane ticket deals offering free checked in/hand baggage in exchange for a slightly higher airfare. 

Additionally, your preferred frequent flyer membership programmes may influence your choice of cheap airline. Expedia allows you to enter your membership numbers during checkout to earn points from your airline and Expedia Rewards—all while getting a great deal and planning all your travel on one online platform.

 

Find the best deals

At Expedia, we source many flight deals from multiple providers, so you can easily find the best deals that are right for you. A great strategy for getting the best deals can be to make sure you book and travel at optimal times. Airfare to Buenos Aires (AR-B) varies throughout the year based on seasonal demand. You’ll see the lowest rates for return trips to AR-B in October and in October for one-ways.

 

Cancellation & flexibility

To change or cancel eligible flights, go to ‘My Trips’ and navigate to your itinerary. If you booked within the last 24 hours, you might be able to cancel your flight for free. Learn more about flight changes or cancellations from our customer service portal. Some plane tickets are available with no change fees, which you can filter for during your search.

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
S$259

Trending flights to Buenos Aires

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Turkish Airlines
Sun, 2 Nov - Mon, 17 Nov
SIN
Singapore
EZE
Buenos Aires
S$1,779 Return, found 2 days ago
S$1,779
Return
found 2 days ago
Select Turkish Airlines flight, departing Sun, 2 Nov from Singapore to Buenos Aires, returning Mon, 17 Nov, priced at S$1,779 found 2 days ago
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