Q: What is the typical price of a round-trip flight between Buenos Aires and Rio de Janeiro?

Prices are currently low for flights on this route. Typical prices usually range from $314 to $494. The lowest price recently found on this route was $238.

Question 1

What is the cheapest Buenos Aires to Rio de Janeiro flight route?

Accepted Answer

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

Question 2

Which airport is the most popular layover for flights between Buenos Aires and Rio de Janeiro?

Accepted Answer

Asuncion (ASU) was the most common stop: 73% of momondo users choosing 1-stop flights on this route connected there.

Question 3

What is the cheapest day to depart on your flight to Rio de Janeiro?

Accepted Answer

According to our data, Thursday is the cheapest day to fly to Rio de Janeiro from Buenos Aires. The lowest ticket price found for a Thursday departure recently was $361. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. On the other hand, Saturday is the most expensive day to depart from Buenos Aires because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $417.

Question 4

Which layover airport has the shortest connection time from Buenos Aires to Rio de Janeiro?

Accepted Answer

Asuncion (ASU) has the shortest average layover time for this route: 0h 46m.

Question 5

Which layover airport has the shortest travel time from Buenos Aires to Rio de Janeiro?

Accepted Answer

Flights connecting via Asuncion (ASU) have the shortest average one-way travel time: 5h 00m.

Question 6

What is the most punctual flight time for Buenos Aires to Rio de Janeiro flights?

Accepted Answer

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

Question 7

What is the typical price of a round-trip flight between Buenos Aires and Rio de Janeiro?

Accepted Answer

Prices are currently low for flights on this route.Typical prices usually range from $314 to $494.
The lowest price recently found on this route was $238.

Question 8

What airlines fly to Rio de Janeiro?

Accepted Answer

JetSMART, Flybondi and Aerolineas Argentinas are the top three most popular airlines that fly to Rio de Janeiro from Buenos Aires according to our data. JetSMART is the first choice among our users, with 33% of people opting to fly with this airline when traveling to Rio de Janeiro. Keep in mind that there are 7 different airlines that fly to Rio de Janeiro on a routine basis, so you have a few additional options to choose from.

Question 9

What day of the week experiences the fewest flight delays on this route?

Accepted Answer

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

Question 10

What is the cheapest airline that flies from Buenos Aires to Rio de Janeiro?

Accepted Answer

Flybondi, JetSMART, and LATAM Airlines are the most popular carriers operating from Buenos Aires to Rio de Janeiro

Question 11

How many flights depart from Buenos Aires to Rio de Janeiro on average per day?

Accepted Answer

The number of flights available between Buenos Aires and Rio de Janeiro is 23 per day as of January 2026. The most frequent departure time is 2:00PM, with 44% of daily flights leaving in the afternoon.

Question 12

How often are flights from Buenos Aires to Rio de Janeiro delayed?

Accepted Answer

Historically, on average around 13% 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 132 minutes.

Question 13

What is the cheapest month to fly to Rio de Janeiro?

Accepted Answer

The cheapest month to fly to Rio de Janeiro from Buenos Aires is in August. Flight prices, which tend to average around $271, are often lower during this time because this is during the off-season. The month of June is another great option to travel to Rio de Janeiro, with average flight prices from Buenos Aires averaging around $278.

Question 14

How many flights depart from Buenos Aires to Rio de Janeiro on average per week?

Accepted Answer

As of January 2026, 164 flights take off from Buenos Aires and land in Rio de Janeiro each week. The most common flight departure day for this route is Fri, with 24% of weekly flights taking off on this day.

Question 15

Can stopping save me money on Buenos Aires to Rio de Janeiro flights?

Accepted Answer

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

Question 16

How far in advance should I book a flight to Rio de Janeiro?

Accepted Answer

You are more likely to see cheaper flights to Rio de Janeiro from Buenos Aires when booking weeks ahead of your departure date. In general, you can expect to find flights to Rio de Janeiro for around $357 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Rio de Janeiro from Buenos Aires for as low as $275 on momondo.

Question 17

What cabin class options are available on Buenos Aires to Rio de Janeiro flights?

Accepted Answer

There are 3 cabin classes available to choose from on Buenos Aires to Rio de Janeiro flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Question 18

What is the cheapest time of day to depart on your flight to Rio de Janeiro?

Accepted Answer

At noon is the cheapest time of day to fly from Buenos Aires to Rio de Janeiro when you can find flight prices for as low as $325. Flying to Rio de Janeiro at noon is an ideal time because this is during off-peak travel hours. In the evening is when there is more demand to fly to Rio de Janeiro, so prices are often more expensive at around $553 per ticket.

Question 19

Which layover airport offers the lowest fares from Buenos Aires to Rio de Janeiro?

Accepted Answer

Flights via Asuncion (ASU) offer the lowest average round-trip price of $297.

Question 20

How have Buenos Aires to Rio de Janeiro flight prices changed over time?

Accepted Answer

As of January 2026, prices for Buenos Aires to Rio de Janeiro flights are approximately 14% cheaper when compared to flights at the same time last year.

Question 21

Which airline has the best punctuality record on Buenos Aires to Rio de Janeiro flights?

Accepted Answer

According to our data, GOL have had the least number of delays on this route over the last 12 months; with about 6% of their flights experiencing any sort of delay.

Question 22

When did momondo last update prices for flights from Buenos Aires to Rio de Janeiro?

Accepted Answer

Prices for flights from Buenos Aires to Rio de Janeiro were last updated today.

Question 23

How many operators does momondo search for flights from Buenos Aires to Rio de Janeiro?

Accepted Answer

There are 7 operators available for flights from Buenos Aires to Rio de Janeiro as of January 2026.

Question 24

How old do you have to be to fly from Buenos Aires to Rio de Janeiro?

Accepted Answer

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Buenos Aires to Rio de Janeiro.

Question 25

What documentation or ID do you need to fly to Rio de Janeiro?

Accepted Answer

The required travel and health documents for your Rio de Janeiro trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Rio de Janeiro. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best Price Found	$161
Fastest flight time	2h 55m
Direct flights	Mon, Tue, Wed, Thu, Fri and Sun
Airports in Rio de Janeiro	2 airports

Airline	Rating	Free Cancellation	Price
British Airways	PriceFrom $147	Free Cancellation	Rating 6.7 7,699 reviews	Search British Airways flights
LATAM Airlines	PriceFrom $174	Free Cancellation	Rating 7.5 1,913 reviews	Search LATAM Airlines flights
Flybondi	PriceFrom $179	Free Cancellation	Rating 6.0 213 reviews	Search Flybondi flights
GOL	PriceFrom $204	Free Cancellation	Rating 7.3 1,156 reviews	Search GOL flights
JetSMART	PriceFrom $205	Free Cancellation	Rating 6.7 261 reviews	Search JetSMART flights
Aerolineas Argentinas	PriceFrom $227	Free Cancellation	Rating 8.0 1,004 reviews	Search Aerolineas Argentinas flights
Emirates	PriceFrom $405	Free Cancellation	Rating 8.1 3,487 reviews	Search Emirates flights

Cheap flights from Buenos Aires to Rio de Janeiro from $139

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Buenos Aires to Rio de Janeiro departing on 3/30. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Buenos Aires to Rio de Janeiro

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Cheap direct flights

Flybondi flights from Buenos Aires to Rio de Janeiro

Our best Flybondi deals on Buenos Aires to Rio de Janeiro flight tickets

JetSMART flights from Buenos Aires to Rio de Janeiro

Our best JetSMART deals on Buenos Aires to Rio de Janeiro flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Buenos Aires to Rio de Janeiro that are best for you.

See travel insights to Rio de Janeiro from

How to get the cheapest flight ticket from Buenos Aires to Rio de Janeiro