How long is the flight from Rosario to Rio de Janeiro?

Aerolineas Argentinas, GOL, and LATAM Airlines can get you from Rosario to Rio de Janeiro in just under 6h 40m. Your travel time can differ by up to 5h 25m. There are 1275 mi between Rosario and Rio de Janeiro. This flight may include one or multiple stops.

What are the cheapest airlines flying from Rosario to Rio de Janeiro round-trip?

Cheapflights users have booked flights from Rosario to Rio de Janeiro round-trip from $279. Another airline that can offer you cheap pricing is Aerolineas Argentinas. You may be able to fly from Rosario to Rio de Janeiro for 48% less than the average price by searching for these airlines.

What is the cheapest day to fly from Rosario to Rio de Janeiro?

Travelers seeking maximum savings on their Rosario to Rio de Janeiro flight should consider departing on Wednesday evenings when fares are most often at their lowest. Thursday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in Rio de Janeiro ranges from 1.6 - 5.1 inches per month. January is typically the wettest month, when rainfall can reach 5.1 in. July is typically the driest time to visit Rio de Janeiro when rainfall is around 1.6 in.

If weather is an important factor for your trip to Rio de Janeiro, use this chart to help with planning. For those seeking warmer temperatures, February is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 69.8 F).

What are the cheapest flights from Rosario to Rio de Janeiro?

On average you can expect to pay $551 for a flight from Rosario to Rio de Janeiro. The cheapest flight overall is $283 while the most popular route, (Rosario Fisherton - Rio de Janeiro–Galeão Intl) is currently priced at $408.

What are the most reliable airlines from Rosario to Rio de Janeiro?

Consider American Airlines (83%), KLM (83%) or GOL (83%) when booking your flight. These represent the most reliable airlines when flying from Rosario to Rio de Janeiro.

What is the cheapest day to fly round-trip from Rosario to Rio de Janeiro?

Tuesday is generally a great day to depart. Flying on this day could help you save up to 167%.

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

Users have found that booking a flight from Rosario to Rio de Janeiro at least 60 days early can save you up to 153% on average compared to booking a flight this week. If booking 60 days before your flight isn’t an option for you, users have found flights from Rosario to Rio de Janeiro for as little as $429 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $665 for flights departing within the next 3 days.

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

Flights from Rosario to Rio de Janeiro lean towards being more expensive in February. Prices are generally better when you fly from Rosario to Rio de Janeiro in June, with the cheapest ticket starting at $261.

What airport do you fly from for flights from Rosario to Rio de Janeiro?

Most people fly from Rosario Fisherton (ROS) if they book a flight from Rosario to Rio de Janeiro. On average, Fisherton has 0 outbound flights to Rio de Janeiro per day from 2 airlines. Rosario Fisherton is conveniently located just 6.6 mi from Rosario’s city center.

Can I find deals for flights from Rosario to Rio de Janeiro that include hotel bookings?

Yes. In addition to deals on Rosario to Rio de Janeiro flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Rosario to Rio de Janeiro?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Rosario to Rio de Janeiro.

Can I find deals for business class flights from Rosario to Rio de Janeiro?

Yes. Cheapflights offers flight deals from Rosario to Rio de Janeiro by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$383+ Cheap Flights from Rosario to Rio de Janeiro, Brazil

Q: How much does it cost to fly round-trip from Rosario to Rio de Janeiro?

Airfare is typical for this route at the moment. Rosario to Rio de Janeiro flights typically cost between $383 and $565 in March. The cheapest round-trip price found within the last 3 days was $383 on Multiple Airlines (Mar 4-Mar 8).

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Find cheap flights from Rosario to Rio de Janeiro with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

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Cheapflights Tip: The best prices from Rosario Fisherton to Rio de Janeiro are usually found in June or August, booked 59 days in advance, depart on a Tuesday or Monday and return on a Monday

Cheap flight deals from Rosario to Rio de Janeiro

Round-trip from	$383 (Expedia)
Popular in	February
Cheapest in	June
Average price	$475
Good round-trip deal	$371 or less

From Rosario Fisherton to Rio de Janeiro (RIO)

Search Deals

Highest demand for flights based on searches. 22% potential increase in price ($158 potential increase over avg. RT price).

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Cheapest flight prices on average. 3% potential price decrease ($20 potential savings vs. average RT price).

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Average for round-trip flights in September 2025

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Price to beat on a round-trip flight from Rosario Fisherton to Rio de Janeiro (RIO).

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Find flight deals from Rosario to Rio de Janeiro

Cheapest flights from Rosario to Rio de Janeiro
Explore the most affordable flight options available from Rosario to Rio de Janeiro. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 14, 2025.

Wed 12/312:55 amROS - GIG

Nonstop3h 00mGOL

Thu 1/1511:35 amGIG - ROS

1 stop13h 30mGOL

Deal found 9/14

$596

Tue 12/302:55 amROS - GIG

Nonstop2h 50mGOL

Tue 1/610:30 pmGIG - ROS

Nonstop3h 35mGOL

Deal found 9/12

$608

Best flights from Rosario to Rio de Janeiro
Discover carefully curated flight deals from Rosario to Rio de Janeiro that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 14, 2025.

Wed 3/42:05 pmROS - GIG

Nonstop2h 50mMultiple Airlines

Sun 3/89:20 amGIG - ROS

2 stops16h 20mMultiple Airlines

Deal found 9/13

$383

Wed 3/42:05 pmROS - GIG

Nonstop2h 50mAerolineas Argentinas

Sun 3/87:15 pmGIG - ROS

1 stop12h 35mAerolineas Argentinas

Deal found 9/13

$388

Thu 2/53:25 amROS - GIG

1 stop14h 45mGOL

Mon 2/1610:30 pmGIG - ROS

Nonstop3h 30mGOL

Deal found 9/14

$394

Tue 3/32:45 amROS - SDU

1 stop6h 40mLATAM Airlines

Sun 3/810:30 amSDU - ROS

2 stops15h 10mLATAM Airlines

Deal found 9/13

$468

Thu 2/53:25 amROS - GIG

1 stop7h 45mMultiple Airlines

Sun 2/151:05 amGIG - ROS

1 stop6h 45mMultiple Airlines

Deal found 9/14

$398

Fri 2/68:20 amROS - GIG

1 stop12h 05mAerolineas Argentinas

Sun 2/151:05 amGIG - ROS

1 stop12h 00mAerolineas Argentinas

Deal found 9/14

$420

Sun 1/44:10 amROS - GIG

2 stops27h 00mGOL

Mon 1/129:00 pmGIG - ROS

1 stop28h 05mGOL

Deal found 9/12

$463

Sun 1/44:10 amROS - GIG

1 stop26h 55mMultiple Airlines

Mon 1/121:35 pmGIG - ROS

Nonstop3h 25mMultiple Airlines

Deal found 9/12

$460

Fri 1/162:55 amROS - GIG

Nonstop3h 00mGOL

Thu 1/297:20 amGIG - ROS

1 stop17h 45mGOL

Deal found 9/11

$472

Thu 1/12:45 amROS - SDU

1 stop6h 40mLATAM Airlines

Sat 1/106:05 amSDU - ROS

2 stops19h 35mLATAM Airlines

Deal found 9/12

$588

Sun 1/44:10 amROS - SDU

2 stops18h 15mGOL

Mon 1/129:35 amSDU - ROS

2 stops16h 40mGOL

Deal found 9/12

$491

Tue 3/33:25 amROS - SDU

2 stops8h 55mGOL

Sun 3/811:35 amSDU - ROS

2 stops14h 40mGOL

Deal found 9/13

$538

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

RosarioRio de Janeiro

ROS - GIG

ROSGIG

Rosario Fisherton

Wed 3/4

2:05 pm-4:55 pm

Nonstop2h 50m

Rio de Janeiro–Galeão Intl

Sun 3/8

9:20 am-1:40 am

2 stops16h 20m

$383

RosarioRio de Janeiro

ROS - GIG

ROSGIG

Rosario Fisherton

Wed 3/4

2:05 pm-4:55 pm

Nonstop2h 50m

Rio de Janeiro–Galeão Intl

Sun 3/8

7:15 pm-7:50 am

1 stop12h 35m

$388

RosarioRio de Janeiro

ROS - GIG

ROSGIG

Rosario Fisherton

Thu 2/5

3:25 am-6:10 pm

1 stop14h 45m

Rio de Janeiro–Galeão Intl

Mon 2/16

10:30 pm-2:00 am

Nonstop3h 30m

$394

RosarioRio de Janeiro

ROS - GIG

ROSGIG

Rosario Fisherton

Thu 2/5

3:25 am-11:10 am

1 stop7h 45m

Rio de Janeiro–Galeão Intl

Sun 2/15

1:05 am-7:50 am

1 stop6h 45m

$398

RosarioRio de Janeiro

ROS - GIG

ROSGIG

Rosario Fisherton

Fri 2/6

8:20 am-8:25 pm

1 stop12h 05m

Rio de Janeiro–Galeão Intl

Sun 2/15

1:05 am-1:05 pm

1 stop12h 00m

$420

RosarioRio de Janeiro

ROS - GIG

ROSGIG

Rosario Fisherton

Sun 1/4

4:10 am-7:05 am

1 stop26h 55m

Rio de Janeiro–Galeão Intl

Mon 1/12

1:35 pm-5:00 pm

Nonstop3h 25m

$460

RosarioRio de Janeiro

ROS - GIG

ROSGIG

Rosario Fisherton

Sun 1/4

4:10 am-7:10 am

2 stops27h 00m

Rio de Janeiro–Galeão Intl

Mon 1/12

9:00 pm-1:05 am

1 stop28h 05m

$463

RosarioRio de Janeiro

ROS - SDU

ROSSDU

Rosario Fisherton

Tue 3/3

2:45 am-9:25 am

1 stop6h 40m

Rio de Janeiro Santos Dumont

Sun 3/8

10:30 am-1:40 am

2 stops15h 10m

$468

RosarioRio de Janeiro

ROS - GIG

ROSGIG

Rosario Fisherton

Fri 1/16

2:55 am-5:55 am

Nonstop3h 00m

Rio de Janeiro–Galeão Intl

Thu 1/29

7:20 am-1:05 am

1 stop17h 45m

$472

RosarioRio de Janeiro

ROS - SDU

ROSSDU

Rosario Fisherton

Sun 1/4

4:10 am-10:25 pm

2 stops18h 15m

Rio de Janeiro Santos Dumont

Mon 1/12

9:35 am-2:15 am

2 stops16h 40m

$491

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/13

Showing 1-10 of 18 results

Best time to book a flight from Rosario to Rio de Janeiro

Have a flexible travel schedule? Discover the best time to fly to Rio de Janeiro from Rosario with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Rosario to Rio de Janeiro

How far ahead should I book a flight from Rosario to Rio de Janeiro?

To ensure you get the cheapest price possible for a flight from Rosario to Rio de Janeiro, you should look to book at least 59 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Rosario to Rio de Janeiro?

Currently, October is the cheapest month in which you can book a flight from Rosario to Rio de Janeiro (average of $754). Flying from Rosario to Rio de Janeiro in December is currently the most expensive (average of $1,290). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from ROS to RIO?

Unlike in the afternoon, when flights are generally more expensive, you can save up to 31% on flights from Rosario to Rio de Janeiro by exploring options for tickets in the morning.

How much does it cost to fly round-trip from Rosario to Rio de Janeiro?

Reviews of airlines servicing Rio de Janeiro

See what other customers who have flown with Aerolineas Argentinas and GOL from Rosario to Rio de Janeiro have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Aerolineas Argentinas

8.1

Very good

931 reviews

Reviews

1 / 5

2.0

Mediocre

Paula,Aug 2025

EZE - MIA

I can not take the flight because Service dogs are not allowed. I m asking the refund of my flight. Please take care of my request # 00447290197500

Aerolineas Argentinas

8.1

Very good

931 reviews

Aerolineas Argentinas

8.1

Very good

931 reviews

Reviews

1 / 5

2.0

Mediocre

Paula,Aug 2025

EZE - MIA

I can not take the flight because Service dogs are not allowed. I m asking the refund of my flight. Please take care of my request # 00447290197500

GOL

7.3

Good

1,105 reviews

Aerolineas Argentinas

8.1

Very good

931 reviews

Reviews

1 / 5

2.0

Mediocre

Paula,Aug 2025

EZE - MIA

I can not take the flight because Service dogs are not allowed. I m asking the refund of my flight. Please take care of my request # 00447290197500

Related info for your journey

What airport do you fly from for flights from Rosario to Rio de Janeiro?
Most people fly from Rosario Fisherton (ROS) if they book a flight from Rosario to Rio de Janeiro. On average, Fisherton has 0 outbound flights to Rio de Janeiro per day from 2 airlines. Rosario Fisherton is conveniently located just 6.6 mi from Rosario’s city center.
How long is the flight from Rosario to Rio de Janeiro?
Aerolineas Argentinas, GOL, and LATAM Airlines can get you from Rosario to Rio de Janeiro in just under 6h 40m. Your travel time can differ by up to 5h 25m. There are 1275 mi between Rosario and Rio de Janeiro. This flight may include one or multiple stops.
What are the cheapest airlines flying from Rosario to Rio de Janeiro round-trip?
Cheapflights users have booked flights from Rosario to Rio de Janeiro round-trip from $279. Another airline that can offer you cheap pricing is Aerolineas Argentinas. You may be able to fly from Rosario to Rio de Janeiro for 48% less than the average price by searching for these airlines.
What are the most reliable airlines from Rosario to Rio de Janeiro?
Consider American Airlines (83%), KLM (83%) or GOL (83%) when booking your flight. These represent the most reliable airlines when flying from Rosario to Rio de Janeiro.
What are the cheapest flights from Rosario to Rio de Janeiro?
On average you can expect to pay $551 for a flight from Rosario to Rio de Janeiro. The cheapest flight overall is $283 while the most popular route, (Rosario Fisherton - Rio de Janeiro–Galeão Intl) is currently priced at $408.
Can I find deals for flights from Rosario to Rio de Janeiro that include hotel bookings?
Yes. In addition to deals on Rosario to Rio de Janeiro flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Rosario to Rio de Janeiro?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Rosario to Rio de Janeiro.
Can I find deals for business class flights from Rosario to Rio de Janeiro?
Yes. Cheapflights offers flight deals from Rosario to Rio de Janeiro by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Rosario to Rio de Janeiro?
Currently, October is the cheapest month in which you can book a flight from Rosario to Rio de Janeiro (average of $754). Flying from Rosario to Rio de Janeiro in December is currently the most expensive (average of $1,290). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Top 2 airlines flying from Rosario to Rio de Janeiro

Airline	Cheapest	Average	Flexibility	On-time
GOL	Cheapest$279	Average$447	FlexibilityNo cancel fee	On-time74%
Aerolineas Argentinas	Cheapest$340	Average$388	FlexibilityNo cancel fee	On-time59%

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$383+ Cheap flights from Rosario (ROS) to Rio de Janeiro, Brazil (RIO)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/4. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Rosario to Rio de Janeiro with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Rosario Fisherton to Rio de Janeiro are usually found in June or August, booked 59 days in advance, depart on a Tuesday or Monday and return on a Monday

Cheap flight deals from Rosario to Rio de Janeiro

Round-trip from

Popular in

Cheapest in

Average price

Good round-trip deal

Find flight deals from Rosario to Rio de Janeiro

Cheapest flights from Rosario to Rio de JaneiroExplore the most affordable flight options available from Rosario to Rio de Janeiro. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 14, 2025.

Explore the most affordable flight options available from Rosario to Rio de Janeiro. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 14, 2025.

Cheapflights Fare Finder

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

Best time to book a flight from Rosario to Rio de Janeiro

Have a flexible travel schedule? Discover the best time to fly to Rio de Janeiro from Rosario with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Rosario to Rio de Janeiro

How far ahead should I book a flight from Rosario to Rio de Janeiro?

Use this chart to determine the optimal time to book a round-trip flight from Rosario to Rio de Janeiro. Price data was last updated on September 12, 2025.

What is the cheapest month to book a flight from Rosario to Rio de Janeiro?

What is the cheapest time of day to fly from ROS to RIO?

Find hourly flight availability from Rosario to Rio de Janeiro. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 14, 2025.

How much does it cost to fly round-trip from Rosario to Rio de Janeiro?

Reviews of airlines servicing Rio de Janeiro

See what other customers who have flown with Aerolineas Argentinas and GOL from Rosario to Rio de Janeiro have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Rosario to Rio de Janeiro. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly from for flights from Rosario to Rio de Janeiro?

How long is the flight from Rosario to Rio de Janeiro?

What are the cheapest airlines flying from Rosario to Rio de Janeiro round-trip?

What are the most reliable airlines from Rosario to Rio de Janeiro?

What are the cheapest flights from Rosario to Rio de Janeiro?

Can I find deals for flights from Rosario to Rio de Janeiro that include hotel bookings?

How can I find direct flights from Rosario to Rio de Janeiro?

Can I find deals for business class flights from Rosario to Rio de Janeiro?

What is the cheapest month to book a flight from Rosario to Rio de Janeiro?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Rosario to Rio de Janeiro

See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from Rosario to Rio de Janeiro

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Cheapest flights from Rosario to Rio de Janeiro
Explore the most affordable flight options available from Rosario to Rio de Janeiro. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 14, 2025.