Cheap flights from Rio de Janeiro to Buenos Aires from $85

If you aren’t able to travel during the month of August, then book flights to Buenos Aires Ministro Pistarini Airport from Rio de Janeiro during June instead. Flights to Buenos Aires Ministro Pistarini Airport in June, while not as cheap as those in August, still average around $244.

Our data shows that Tuesday is the least expensive day to fly to Buenos Aires Ministro Pistarini Airport. Tickets to fly out on this day can be as low as $276. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to Buenos Aires Ministro Pistarini Airport on Saturday is $357.

According to our data, the cheapest time of day to fly to Buenos Aires Ministro Pistarini Airport is in the evening. momondo users have found flights departing from Rio de Janeiro to Buenos Aires Ministro Pistarini Airport in the evening for as low as $226. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $450 on average. Flights to Buenos Aires Ministro Pistarini Airport from Rio de Janeiro at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.

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

You are more likely to see cheaper flights to Buenos Aires Ministro Pistarini Airport from Rio de Janeiro when booking weeks ahead of your departure date. In general, you can expect to find flights to Buenos Aires Ministro Pistarini Airport for around $290 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Buenos Aires Ministro Pistarini Airport from Rio de Janeiro for as low as $199 on momondo.

There are 3 cabin classes available to choose from on Rio de Janeiro to Buenos Aires Ministro Pistarini 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 Rio de Janeiro to Buenos Aires Ministro Pistarini Airport.

As of March 2026, prices for Rio de Janeiro to Buenos Aires Ministro Pistarini Airport flights are approximately 2% cheaper when compared to flights at the same time last year.

Historically, on average around 15% of flights between Rio de Janeiro and Buenos Aires have experienced a delay on any given week. The average delay length over the past 12 months has been 122 minutes.

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

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

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

6 flights are operational daily from Rio de Janeiro to Buenos Aires Ministro Pistarini Airport as of March 2026. The most popular departure time for this route is 8:00AM, with 70% of flights per day taking off at noon.

43 flights are operational weekly from Rio de Janeiro to Buenos Aires Ministro Pistarini Airport as of March 2026. The most popular departure day for this route is Thu, with 30% of flights per week taking off on this day.