S$217 Cheap Flights to Buenos Aires

View S$217 flight on Sat, 18 Apr, 2026Opens in a new window

Popular airlines to Buenos Aires

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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.

avianca
Sat, 18 Apr - Sun, 3 May
JFK
New York
MGA
Managua
S$551 Return, found 1 day ago
S$551
Return
found 1 day ago
Select avianca flight, departing Sat, 18 Apr from New York to Managua, returning Sun, 3 May, priced at S$551 found 1 day ago
avianca
Sat, 18 Apr - Sun, 3 May
JFK
New York
MGA
Managua
S$559 Return, found 1 day ago
S$559
Return
found 1 day ago
Select avianca flight, departing Sat, 18 Apr from New York to Managua, returning Sun, 3 May, priced at S$559 found 1 day ago
avianca
Sat, 18 Apr - Sun, 3 May
JFK
New York
MGA
Managua
S$564 Return, found 1 day ago
S$564
Return
found 1 day ago
Select avianca flight, departing Sat, 18 Apr from New York to Managua, returning Sun, 3 May, priced at S$564 found 1 day ago
American Airlines
Sat, 18 Apr - Sun, 3 May
JFK
New York
MGA
Managua
S$589 Return, found 1 day ago
S$589
Return
found 1 day ago
Select American Airlines flight, departing Sat, 18 Apr from New York to Managua, returning Sun, 3 May, priced at S$589 found 1 day ago
United
Sat, 18 Apr - Sun, 3 May
EWR
New York
MGA
Managua
S$636 Return, found 1 day ago
S$636
Return
found 1 day ago
Select United flight, departing Sat, 18 Apr from New York to Managua, returning Sun, 3 May, priced at S$636 found 1 day ago

Find Your Flights to Buenos Aires ECI

Cheap flights to Buenos Aires (ECI)

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$551 - S$1,475 and one-ways Buenos Aires start as low as S$217.

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 (ECI)

You have several options for which airline you choose to travel with to Buenos Aires. There are 10 airlines flying into ECI: American Airlines, avianca, United, Aeromexico. 

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 (ECI) varies throughout the year based on seasonal demand. You’ll see the lowest rates for return trips to ECI in April and in April 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?
Organise a flight to Buenos Aires and you'll be landing at Augusto C. Sandino Intl. Airport (MGA).
What airport is best to fly into Buenos Aires?
Augusto C. Sandino Intl. Airport (MGA) is the main airport in Buenos Aires. Before you head there, it's a good idea to research a thing or two about it. The terminal sits about 88 kilometres from the downtown area.
How many airlines fly to Buenos Aires?
Buenos Aires is serviced by 9 air carriers from 9 worldwide airports.
Which airlines fly to Buenos Aires?
Avianca and American Airlines frequently fly to Buenos Aires. Hopping on an Avianca flight from Miami is one of the most popular ways to get there.
How many nonstop flights are there to Buenos Aires?
Arranging an awesome Buenos Aires adventure is a walk in the park when there are 102 direct flights each week to pick from.
Where are the most popular flights to Buenos Aires departing from?
Travellers frequently depart from Miami, San Salvador and San José airports when heading to Buenos Aires.
How long is the flight to Buenos Aires Airport?
If it's Miami you're leaving behind, you'll be in the air for around 2 hours and 47 minutes before you arrive in Buenos Aires. Tarmac to tarmac from San Salvador generally takes 51 minutes and from San José, it's 1 hour and 14 minutes.
How to book the cheapest flight to Buenos Aires?
We've all come across those fortunate travellers who manage to grab wonderfully cheap airfares wherever they go. Would you like to know how to do it for your Buenos Aires holiday? Don't leave it until the last possible moment to lock in your flight. Also, look around online and compare your options. If your destination has more than one airport, you may be able to nab an excellent deal by flying into a smaller terminal. Last of all, be ready to lock in your seat quickly if you find a great price. It might not stick around for too long. With a bit of knowledge and some luck, the ideal airfare can be yours.
Do you have any tips for my flight to Buenos Aires?
Depending on where you're coming from, your journey to Buenos Aires could be as easy as pie or it could go on forever. We've pulled together some handy travel tips that will help you start your unforgettable escape on a positive note. What to pack in your hand luggage:

  • First things first, pack your passport, official ID, wallet and vital medications. Next, you'll want some entertainment to while away the hours. A juicy book and a laptop filled with your favourite movies are some terrific options. If you intend to take a short snooze, a comfy neck pillow and a pair of earplugs will also come in handy. Finally, find room for a toothbrush and some cleansing wipes so you'll arrive at your destination looking fresh and raring to go.

Do not pack the following items in your hand luggage:

  • Put all your full-sized bottles of hair gel and hairspray in your checked baggage. Any liquids or gels in your carry-on bag larger than 3.4 ounces (100 millilitres) will be confiscated by authorities. Sharp objects, like your treasured pocket knife, and dangerous goods which are flammable or explosive, such as spray paint, flares and gasoline, are also restricted.

What to wear on a flight:

  • Comfort should be your main priority when choosing what to wear on board. Loose clothing is a sensible option, as are flat, slip-on shoes.
  • The result of lengthy periods of inactivity, deep vein thrombosis (DVT) is a blood clotting condition that can affect passengers during long flights. Reduce the risks by staying hydrated, keeping your lower limbs moving and wearing compression socks or tights.

How to get through airport security fast when flying to Buenos Aires?
A little pre-planning before you get to the airport will make your trip to Buenos Aires a breeze. Check out our handy tips for a swift journey through security:

  • Security personnel first need to verify that you have a valid ID and matching travel documents before anything else. Have them within easy reach, ready for inspection.
  • Next up, both you and your hand luggage must be X-rayed. To speed things up, take off anything that might set the alarms off. Items such as your belt, jacket and earphones need to go through the machine.
  • Electronic devices like phones and laptops will also need to go on a tray to be scanned. No need to worry though, you'll be back online before you know it.
  • Remove gels and liquids from your carry-on luggage. They usually need to be sent through the X-ray scanner separately. Each product should be in a container no larger than 3.4 ounces (100 millilitres) and everything must fit in a single quart-size (one litre), clear zip-close bag.
  • Choosing your footwear wisely can save you valuable minutes. Hiking or heavy-style boots are often required to be removed and X-rayed separately. Slip-on shoes usually aren't.
  • Airlines won't allow any sharp items or pocket knives to come on board with you. If you must bring these kinds of items, pack them in your checked baggage.

Flights to Buenos Aires information
Destination airport
Augusto C. Sandino Intl.
Destination airport IATA code
MGA
Destination city name
Managua
Return price
S$551
*Available to Expedia members.