Cheap flights from Buenos Aires to Rio de Janeiro from $268

The month of June is, on average, the cheapest month to fly to Rio de Janeiro–Galeão Intl Airport from Buenos Aires, with most prices found around $391. If you’re not able to fly to Rio de Janeiro–Galeão Intl Airport in June, then May is your next best option. Flight prices from Buenos Aires to Rio de Janeiro–Galeão Intl Airport during May average around $411.

According to our data, Monday is the cheapest day to fly to Rio de Janeiro–Galeão Intl Airport from Buenos Aires. The lowest ticket price found for a Monday departure recently was $406. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. The most expensive day to fly to Rio de Janeiro–Galeão Intl Airport is Friday, with ticket prices averaging around $434.

At midday is the cheapest time of day to fly from Buenos Aires to Rio de Janeiro–Galeão Intl Airport when you can find flight prices for as low as $413. Flying to Rio de Janeiro–Galeão Intl Airport at midday is an ideal time because this is during off-peak travel hours. Flights to Rio de Janeiro–Galeão Intl Airport are more costly in the morning, with an average ticket price of $551. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

Fly from Buenos Aires Ministro Pistarini to Rio de Janeiro–Galeão Intl for the best Buenos Aires - Rio de Janeiro–Galeão Intl flight prices

You are more likely to see cheaper flights to Rio de Janeiro–Galeão Intl Airport from Buenos Aires when booking weeks ahead of your departure date. In general, you can expect to find flights to Rio de Janeiro–Galeão Intl Airport for around $493 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Rio de Janeiro–Galeão Intl Airport from Buenos Aires for as low as $369 on momondo.

There is only 1 cabin class available to choose from on Buenos Aires to Rio de Janeiro–Galeão Intl Airport flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

No. A direct flight is the cheapest option for a flight between Buenos Aires to Rio de Janeiro–Galeão Intl Airport.

As of November 2026, prices for Buenos Aires to Rio de Janeiro–Galeão Intl Airport flights are approximately 30% cheaper when compared to flights at the same time last year.

Historically, on average around 16% of flights between Buenos Aires and Rio de Janeiro have experienced a delay on any given week. The average delay length over the past 12 months has been 129 minutes.

Generally, flights departing at night tend to experience fewer delays. Flights departing in the evening have, in the past, seen delays more frequently in comparison.

Wednesday is statistically the day of the week that experiences the fewest delays on this flight route. Sunday has historically seen more delays on average compared to the rest of the week.

According to our data, British Airways have had the fewest delays on this route over the last 12 months, with about 5% of their flights experiencing any sort of delay.

25 flights are operational daily from Buenos Aires to Rio de Janeiro–Galeão Intl Airport as of November 2026. The most popular departure time for this route is 14:00, with 50% of flights per day taking off in the afternoon.

As of November 2026, 178 flights take off from Buenos Aires and land in Rio de Janeiro–Galeão Intl Airport each week. The most common flight departure day for this route is Thu, with 21% of weekly flights taking off on this day.