£49 Cheap Flights to Buenos Aires

View £49 flight on Fri, 26 Jun 2026Opens in a new window

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Cheap round-trip flights to Buenos Aires

Prices were available within the past 7 days and start at £49 for one-way flights and £146 for round trip, for the period specified. Be sure to select the 'Direct flights only' box above if you are looking for a non stop route. Prices and availability are subject to change. Additional terms apply.

Aerolineas Argentinas
Thu, 28 May - Wed, 3 Jun
GIG
Rio de Janeiro
AEP
Buenos Aires
£146 Return, found 1 day ago
£146
Return
found 1 day ago
Select Aerolineas Argentinas flight, departing Thu, 28 May from Rio de Janeiro to Buenos Aires, returning Wed, 3 Jun, priced at £146 found 1 day ago
Ethiopian Airlines
Sun, 15 Mar - Fri, 27 Mar
GRU
Sao Paulo
EZE
Buenos Aires
£151 Return, found 3 days ago
£151
Return
found 3 days ago
Select Ethiopian Airlines flight, departing Sun, 15 Mar from Sao Paulo to Buenos Aires, returning Fri, 27 Mar, priced at £151 found 3 days ago
LATAM Airlines Group
Tue, 17 Mar - Thu, 19 Mar
GRU
Sao Paulo
EZE
Buenos Aires
£182 Return, found 7 hours ago
£182
Return
found 7 hours ago
Select LATAM Airlines Group flight, departing Tue, 17 Mar from Sao Paulo to Buenos Aires, returning Thu, 19 Mar, priced at £182 found 7 hours ago
Turkish Airlines
Sun, 15 Mar - Fri, 27 Mar
GRU
Sao Paulo
EZE
Buenos Aires
£195 Return, found 3 days ago
£195
Return
found 3 days ago
Select Turkish Airlines flight, departing Sun, 15 Mar from Sao Paulo to Buenos Aires, returning Fri, 27 Mar, priced at £195 found 3 days ago
British Airways
Thu, 16 Apr - Wed, 22 Apr
GIG
Rio de Janeiro
EZE
Buenos Aires
£214 Return, found 11 hours ago
£214
Return
found 11 hours ago
Select British Airways flight, departing Thu, 16 Apr from Rio de Janeiro to Buenos Aires, returning Wed, 22 Apr, priced at £214 found 11 hours ago

Expedia flights to Buenos Aires

Searching for cheap flights to Buenos Aires? No travel company presents more choices than Expedia if you're looking to compare flights to Buenos Aires. With more airlines, cheaper flights, fewer stops, and more departure and arrival times travellers should ensure they search on Expedia before any holiday to Buenos Aires Province. Expedia provides the cheapest flights to many destinations in Buenos Aires Province and you may find even greater savings if you combine your flight with a hotel stay in Buenos Aires.

Expedia is the largest online travel agency which means that Expedia have access to cheap flights. So make sure you check Expedia regularly for these bargain flights because the cheapest airline tickets sell out fast.

Expedia is not only free for everyone to use but it quick and easy to use. Find the lowest flight prices guaranteed and book directly through Expedia. Browse through hundreds of cheap flight offers to find the one that suits your budget by simply inputting your travel dates. Expedia will then find the cheapest flights to Buenos Aires for that period and let you choose your preferred time and airline. If you need additional assistance, Expedia Customer Service representatives are available from 8am - 10pm Monday to Friday, and 9am - 10pm at weekends. Our capable staff will be able to help you with any questions regarding your Buenos Aires flight, or other booking questions that may arise. When you book flights with Expedia you can rest assured that you have booked the best flight at the lowest price.

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 kms (4 miles) 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 kms (4 miles) from the central area, while Ministro Pistarini Intl. Airport (EZE) is around 27 kms (17 miles) 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
Ministro Pistarini Intl.
Destination airport IATA code
EZE
Destination city name
Buenos Aires
Return price
£135

Trending flights to Buenos Aires

Prices were available within the past 7 days and start at £49 for one-way flights and £146 for round trip, for the period specified. Be sure to select the 'Direct flights only' box above if you are looking for a non stop route. Prices and availability are subject to change. Additional terms apply.

Swiss International Air Lines
Tue, 17 Mar - Wed, 4 Nov
LGW
London
EZE
Buenos Aires
£650 Return, found 11 hours ago
£650
Return
found 11 hours ago
Select Swiss International Air Lines flight, departing Tue, 17 Mar from London to Buenos Aires, returning Wed, 4 Nov, priced at £650 found 11 hours ago

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