Cheap flights from Atlanta to Buenos Aires

Cheapest current fares: $329 in August 2026, 8,076 km direct flight in ~9h 30m.

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Live fares · ATL → EZE

Cheapest month-by-month fares

Lowest available fare per calendar month from Atlanta (ATL) to Buenos Aires (EZE). Refreshed daily.

Atlanta (ATL) → Buenos Aires (EZE)

  1. August 2026 $329

Frequently asked questions

  • What is the cheapest month to fly from Atlanta to Buenos Aires?

    Based on current 6-month forward fare data, August 2026 is the cheapest month to fly from Atlanta (ATL) to Buenos Aires (EZE), with fares starting from $329.

  • What is the lowest current fare from ATL to EZE?

    The lowest currently-listed fare from Atlanta (ATL) to Buenos Aires (EZE) is $329 on 2026-08-18.

  • How long is the flight from Atlanta to Buenos Aires?

    Direct flights from ATL to EZE cover approximately 8,076 km (5,018 miles), with an estimated flight time of 9h 30m. Operating airlines: DL.

Related guides for this route

Sibling pages — full route detail, airport overviews, visa context, per-airline routes.

Full route page: ATL → EZE Cheapest month to fly to Buenos Aires All flights from Atlanta All flights to Buenos Aires Flights to Argentina Visa-free with USA passport DL routes