Cheap flights from Atlanta to Buenos Aires

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Flight deals from Atlanta to Buenos Aires

Looking for a cheap last-minute deal or the best round-trip flight from Atlanta to Buenos Aires? Find the lowest prices on one-way and round-trip tickets right here.

Find the cheapest month to fly from Atlanta to Buenos Aires

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Atlanta to Buenos Aires flights are currently cheapest in December.

Direct flights from Atlanta to Buenos Aires

Alternative Atlanta to Buenos Aires routes

Looking for the cheapest, fastest or easiest route from Atlanta to Buenos Aires? You could fly into the following airports instead.

Atlanta to Buenos Aires: Flight information

The things to know before you go.
Cheapest flight found$659
Cheapest month to flyNovember
Average flight time9 hrs, 52 mins
Most popular airlineDelta
Average flights per week120

Finding cheap flights from Atlanta to Buenos Aires: Frequently asked questions

There are 2 airports in Buenos Aires: Buenos Aires Jorge Newbery and Buenos Aires Ministro Pistarini.
The best price we found for a round-trip flight from Atlanta to Buenos Aires is $659. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
9 hours and 52 minutes is the average flight time from Atlanta to Buenos Aires.
Delta, Aerolíneas Argentinas and Korean Air fly direct from Atlanta to Buenos Aires.
There are 120 flights per week flying from Atlanta to Buenos Aires, as of November 2025.
The cheapest month to fly from Atlanta to Buenos Aires is usually November.
If you're flying from Atlanta, the cheapest airport near Buenos Aires is Buenos Aires Ministro Pistarini – which is 27.7 km away from the center of Buenos Aires. We've found flights to this airport from $659.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Atlanta to Buenos Aires on Sunday, November 23, 2025.
Yes – the average flight time is 9 hours and 52 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Buenos Aires but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar, and it looks like the cheapest time to book a flight to Buenos Aires is around 40 days in advance, so don’t leave your flight to the last minute.
In November, the average temperature is usually around 20°C. January is typically the warmest month in Buenos Aires, when it usually averages around 30°C. You can expect the least rain in June. The coldest month is July, with temperatures averaging 6°C. The rainiest month is March.
The cheapest airline that flies to Buenos Aires is Spirit Airlines, and the cheapest airline that flies to Buenos Aires Ministro Pistarini Airport is Delta.

Flying from Atlanta to Buenos Aires: what you need to know

  • Atlanta's main base, Hartsfield-Jackson Atlanta International Airport (ATL), is where countless awesome vacations begin. Explore the departure options from here when planning your flight from Atlanta to Buenos Aires.

  • Touch down in Buenos Aires at Jorge Newbery Airport (AEP) or Ministro Pistarini Airport (EZE).

  • Around 9 hours 55 minutes is how long you can expect to be traveling on a direct Atlanta to Buenos Aires flight.

  • The timezone in Buenos Aires is UTC-3, which is one hour ahead of Atlanta.

  • With nine weekly flights between the two airports, Hartsfield-Jackson Atlanta International Airport (ATL) to Ministro Pistarini Airport (EZE) is the busiest route. Hop on the first flight from Atlanta to Buenos Aires with Delta Air Lines at 19:20. If you prefer to make the most of your day before flying, the last flight from ATL to EZE is with Delta Air Lines at 23:15.

  • Give yourself enough time to make your Atlanta to Buenos Aires flight. Generally, it's best to arrive two hours before international departures and an hour ahead for domestic flights.

  • During popular months such as July, you'll want to get to the airport earlier than usual. Arrive two hours before domestic departures and four hours ahead of an international flight when you fly during high season in general.

How to find the cheapest flights from Atlanta to Buenos Aires

  • Score cheap Atlanta to Buenos Aires flights by booking two months ahead. Based on our research, that's the ideal time frame for finding the biggest deals.

  • Plan your trip for May. That's the best month for landing an incredible deal on plane tickets from Atlanta to Buenos Aires. If your travel dates are flexible, use the 'Whole month' tool to find the cheapest price across every month.

  • There's no need to search every day to find out if prices have dropped when you create a Price Alert. We'll update you as soon as there's a better deal on cheap flights from Atlanta to Buenos Aires.

  • Find a cheap Atlanta to Buenos Aires flight with the help of our filters. Choose your ideal times, number of stops and airlines, then sort the results by 'Cheapest' for the best deals.

Flying from Atlanta

Hartsfield-Jackson Atlanta International Airport (ATL)

  • Set out from Hartsfield-Jackson Atlanta International Airport (ATL) on a nonstop flight from Atlanta to Buenos Aires. From ATL, you can fly directly into Ministro Pistarini Airport (EZE).

  • Keep an eye out for deals with Delta Air Lines. This airline offers direct Atlanta to Buenos Aires plane tickets out of ATL.

  • Stopovers are the ideal opportunity to break up your trip — and possibly even visit a new city. When searching for Atlanta to Buenos Aires flights departing from Hartsfield-Jackson Atlanta International Airport, deselect the 'Direct flights only' box to see where you can visit along the way. Top options include:

    • Miami International Airport (MIA)

    • El Dorado International Airport (BOG)

    • Arturo Merino Benitez Airport (SCL)

  • ATL is around 13 kilometers from central Atlanta. If you're ride-sharing, driving or catching a cab from the center, it'll take 15 minutes or so to get there, depending on the traffic. If you're planning to take public transport, expect the travel time to be around 1 hour 10 minutes.

  • After a relaxed start to your travels? Stay near Hartsfield-Jackson Atlanta International Airport. Whether you're taking an early flight from Atlanta to Buenos Aires or just don't like being rushed, these hotels are just the thing:

  • When it comes to Hartsfield-Jackson Atlanta International Airport's on-time performance, 76.64% of flights arrive within the expected time frame.

  • ATL's address is 6000 N Terminal Parkway.

Arriving in Buenos Aires

Jorge Newbery Airport (AEP)

  • The distance from Jorge Newbery Airport (AEP) to central Buenos Aires is roughly 6 kilometers. It'll take you around 20 minutes to get to the center driving.

  • Getting to the center by public transport takes roughly 40 minutes.

  • If you're coming in on a late flight from Atlanta to Buenos Aires, nothing beats the convenience of staying near the terminal. Collect your bags from the carousel and then be showered and sleeping soon after at one of these hotels near AEP:

  • Hit the road running by picking up a Jorge Newbery Airport rental car. Grab your wheels from Hertz, Localiza or rentar low cost and explore beyond Buenos Aires's usual tourist stops.

  • Booking your vehicle from Jorge Newbery Airport around one week ahead can help you get the lowest rate.

Ministro Pistarini Airport (EZE)

  • The center of Buenos Aires is around 24 kilometers from Ministro Pistarini Airport (EZE). As soon as your flight from Atlanta to Buenos Aires has landed and you've navigated your way to arrivals, expect a drive of around 35 minutes.

  • If you choose to travel on public transport, you'll reach the center in 2 hours 10 minutes or so.

  • After your flight from Atlanta to Buenos Aires, tuck yourself in at a hotel near EZE. These are some comfortable accommodation options that'll help you switch to relaxation mode:

  • Hertz, Cactus and Localiza make picking up a Ministro Pistarini Airport rental car easy and quick. These trusted providers are located around or in the terminal and will have you behind the wheel before you know it.

  • Snap up a deal by booking your ride from EZE one week ahead of time. You can also expect to have a greater selection of vehicles.

Best time to go to Buenos Aires

  • It's time to plan your travel dates for your flight from Atlanta to Buenos Aires. August is the busiest month to visit Buenos Aires. If you want a more peaceful vibe, go in April.

  • The warmest month in Buenos Aires is January, with temperatures ranging between 19ºC (66ºF) and 31ºC (88ºF). Lock in your Atlanta to Buenos Aires ticket then if that's your definition of good weather.

  • July has average temperatures of between 5ºC (41ºF) and 15ºC (59ºF). Look for cheap flights from Atlanta to Buenos Aires around that time if you want to travel in cooler conditions.

More about Buenos Aires

  • Once you've booked your flight from Atlanta to Buenos Aires, choose a hotel that puts you where you want to be. Make one of these options your base for exploring Buenos Aires:

  • There are so many things to see and do in this city it can be tricky to work out where to start. Obelisco de Buenos Aires, Recoleta Cemetery and Casa Rosada are leading attractions which should feature on any good Buenos Aires itinerary.

Explore more of Argentina

  • Buenos Aires has loads to offer, but there are so many other corners of Argentina just waiting to be explored. Around 274 kilometers north-west of Buenos Aires, a trip to Rosario will keep you on the go. Start with attractions like Monumento a la Bandera (Flag Monument), Predio Ferial Parque de la Independencia and Parque Nacional a la Bandera.

  • Around 56 kilometers south-east of Buenos Aires, La Plata is another essential stop in Argentina. Experience major highlights starting with Busto de Francisco Lopez Merino, Estacion circunvalacion and Museo Almafuerte.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.