Cheap Flights to San Isidro: San Isidro Flight Deals

View €62 flight on Fri, 15 May 2026Opens in a new window

Popular airlines to San Isidro

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Cheap round-trip flights to San Isidro

Prices were available within the past 7 days and start at €62 for one-way flights and €177 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Aerolineas Argentinas
Sun, 15 Mar - Wed, 18 Mar
GRU
Sao Paulo
AEP
Buenos Aires
€177 Return, found 9 hours ago
€177
Return
found 9 hours ago
Select Aerolineas Argentinas flight, departing Sun, 15 Mar from Sao Paulo to Buenos Aires, returning Wed, 18 Mar, priced at €177 found 9 hours ago
LATAM Airlines Group
Thu, 5 Mar - Tue, 10 Mar
GRU
Sao Paulo
AEP
Buenos Aires
€186 Return, found 6 days ago
€186
Return
found 6 days ago
Select LATAM Airlines Group flight, departing Thu, 5 Mar from Sao Paulo to Buenos Aires, returning Tue, 10 Mar, priced at €186 found 6 days ago
GOL Linhas Aereas S.A.
Tue, 12 May - Tue, 19 May
GRU
Sao Paulo
AEP
Buenos Aires
€212 Return, found 3 days ago
€212
Return
found 3 days ago
Select GOL Linhas Aereas S.A. flight, departing Tue, 12 May from Sao Paulo to Buenos Aires, returning Tue, 19 May, priced at €212 found 3 days ago
Turkish Airlines
Sun, 22 Feb - Thu, 26 Feb
GRU
Sao Paulo
EZE
Buenos Aires
€224 Return, found 1 day ago
€224
Return
found 1 day ago
Select Turkish Airlines flight, departing Sun, 22 Feb from Sao Paulo to Buenos Aires, returning Thu, 26 Feb, priced at €224 found 1 day ago
Air Canada
Wed, 18 Mar - Sat, 21 Mar
GRU
Sao Paulo
EZE
Buenos Aires
€238 Return, found 8 hours ago
€238
Return
found 8 hours ago
Select Air Canada flight, departing Wed, 18 Mar from Sao Paulo to Buenos Aires, returning Sat, 21 Mar, priced at €238 found 8 hours ago

Expedia.ie is an online travel company that specialises in securing the best prices for flights to San Isidro. 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 San Isidro. 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 San Isidro, or are just on the lookout for the best flights to San Isidro, 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 San Isidro 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 San Isidro's airport?
Aeroparque Jorge Newbery Airport (AEP) is the most frequently used airport in San Isidro.
How far is Aeroparque Jorge Newbery Airport from central San Isidro?
Aeroparque Jorge Newbery Airport is 14 kilometres from central San Isidro, so expect a bit of a commute into the centre.
What airport is best to fly into San Isidro?
There are two main airports that operate in San Isidro. Aeroparque Jorge Newbery Airport (AEP) is around 14 kilometres from downtown, while EZE is approximately 40 kilometres away. After you have a look at prices and figure out where you're staying, you'll better know which one you should head to.
How many airlines fly to San Isidro?
There are 29 air carriers connecting San Isidro with 76 airports around the world.
Which airlines fly to San Isidro?
San Isidro receives the majority of its flights from Aerolineas Argentinas, Flybondi and JetSmart with Aerolineas Argentinas being the favourite choice of airline. San Carlos de Bariloche is the most popular city for travellers to take off from.
How many nonstop flights are there to San Isidro?
With 1,909 direct flights every week, you'll be arriving in San Isidro before you can say, "Are we there yet?"
Where are the most popular flights to San Isidro departing from?
Travellers often jet off from Sao Paulo, Santiago and Rio de Janeiro airports when going to San Isidro.
How long is the flight to San Isidro Airport?
Where you depart from determines how much of the in-flight entertainment you'll get to enjoy. From Sao Paulo to San Isidro, the average flight time is 3 hours and 1 minute. From Santiago it's more like 2 hours and 2 minutes, and from Rio de Janeiro it's 3 hours and 24 minutes.
How to book the cheapest flight to San Isidro?
Don't leave booking your flight to San Isidro until the very last minute. That's one trick frequent travellers use to get the best deals. Booking in advance means more options and less expensive flights. Another excellent way to pick up the most affordable fare is to shop around. If where you're headed has multiple airports, look into the cost of flying into a smaller terminal. Lastly, another easy way to save a few dollars is be ready to book at a moment's notice. If you see an irresistible deal, don't hold off — snap it up while the opportunity's there.
Do you have any tips for my flight to San Isidro?
We've got the lowdown on how to make your journey as enjoyable as possible. Follow our tips and tricks and you'll be hightailing it through the airport and enjoying San Isidro in no time. What to pack in your hand luggage:

  • First, pack in your passport, official ID, wallet and vital medications. Next, you'll need some entertainment to while away the time. A thrilling novel and a tablet filled with your favourite shows are always good options. If you intend to take a short snooze, a neck pillow and a pair of earplugs will also come in handy. Finally, leave space for a toothbrush and some cleansing wipes so you'll hop off the plane feeling fresh and raring to go.

Do not pack the following items in your hand luggage:

  • While the list of banned items can differ between air carriers, the general guide to follow is avoid carrying anything flammable, sharp or explosive. This includes things like tools, metal cutlery, aerosol cans and bleaching agents. Sporting equipment like baseball bats, and objects that could injure passengers, such as pepper spray and firearms, are also banned from the cabin.

What to wear on a flight:

  • The aisles of an airplane are no place for a fashion parade. Don comfortable layers and go for shoes that are roomy, flat and easy to remove.
  • The result of sustained periods of inactivity, deep vein thrombosis (DVT) is a blood clotting condition that can affect passengers on long-haul flights. Reduce the risks by staying hydrated, keeping your ankles and legs moving and wearing compression tights or socks.

How to get through airport security fast when flying to San Isidro?
Being prepared before your flight can make your getaway to San Isidro a piece of cake. Below are some handy hints for a stress-free journey through security:

  • First things first. Your ID and travel documents will need to be inspected by security personnel. Keep them within easy reach so you don't have to dig around for them.
  • Next up is the X-ray machine. Empty your pockets and remove anything metal that is likely to set off the alarm. This includes things like earphones or headphones, as well as heavy coats or jackets. They'll all need to go on the X-ray conveyor belt.
  • Electronic devices like laptops and phones will also have to go through the machine to be scanned. Don't worry though, you'll be back online before you know it.
  • Remove gels and liquids from your carry-on bag. They usually need to be sent through the X-ray separately. Each item 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.
  • The right choice of footwear can save you valuable minutes. Hiking boots are often required to be removed and separately scanned. Slip-on sneakers are usually not.
  • Sharp items can't be taken on board. They'll be confiscated at security, so pack them safely away in your checked luggage.

Flights to San Isidro information
Destination airport
Aeroparque Jorge Newbery
Destination airport IATA code
AEP
Destination city name
Buenos Aires
Return price
€176

Trending flights to San Isidro

Prices were available within the past 7 days and start at €62 for one-way flights and €177 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Thu, 22 Jan - Sat, 7 Feb
DUB
Dublin
EZE
Buenos Aires
€780 Return, found 6 days ago
€780
Return
found 6 days ago
Select United flight, departing Thu, 22 Jan from Dublin to Buenos Aires, returning Sat, 7 Feb, priced at €780 found 6 days ago
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