Cheap flights from Rio De Janeiro to Buenos Aires
Cheapest current fares: $67 in July 2026, 1,995 km direct flight in ~2h 21m.
Cheapest month-by-month fares
Lowest available fare per calendar month from Rio De Janeiro (GIG) to Buenos Aires (EZE). Refreshed daily.
Rio De Janeiro (GIG) → Buenos Aires (EZE)
- July 2026 $67
- September 2026 $72
- August 2026 $87
- June 2026 $93
- May 2026 $118
Frequently asked questions
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What is the cheapest month to fly from Rio De Janeiro to Buenos Aires?
Based on current 6-month forward fare data, July 2026 is the cheapest month to fly from Rio De Janeiro (GIG) to Buenos Aires (EZE), with fares starting from $67.
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What is the lowest current fare from GIG to EZE?
The lowest currently-listed fare from Rio De Janeiro (GIG) to Buenos Aires (EZE) is $67 on 2026-07-04.
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How long is the flight from Rio De Janeiro to Buenos Aires?
Direct flights from GIG to EZE cover approximately 1,995 km (1,240 miles), with an estimated flight time of 2h 21m. Operating airlines: AR, BA, EK, FO, G3, JA, LA.
Related guides for this route
Sibling pages — full route detail, airport overviews, visa context, per-airline routes.