Cheap flights from Buenos Aires to Rio de Janeiro in August 2026
August 2026 is trading near the usual range on this route. The week guide below is the fastest way to find the cleaner departure windows.
Lowest fare
€340
Typical fare
€343
Current signal
Near typical
High fare
€367
Destination view
August 2026 fares to Rio de Janeiro from Buenos Aires.
Week by week
Which week looks strongest in August 2026?
Start with the strongest week, then compare the live fares below. This keeps the page focused on one question: when does this route usually open best inside August 2026?
Live fares now
Bookable fares for August 2026
Open a live fare first if you are ready to book. These cards keep the month page tied to real inventory, not filler copy.
Azul Linhas Aéreas Brasileiras
€367
11 Aug → 18 Aug
Updated 4d ago
Search intent answers
Quick answers for August 2026
Is August 2026 a good time to fly from Buenos Aires to Rio de Janeiro?
Yes. Current fares in August 2026 are running 1% below the usual range on this route.
Which week looks cheapest in August 2026?
The month is still filling in, so no single week is clearly ahead yet.
Are direct flights available on this route in August 2026?
Direct fares are limited right now, so the month is leaning more on connecting options.