Cheap flight tickets from Rio de Janeiro to Rosario

Compare Rio de Janeiro to Rosario flight deals

Find the cheapest month or even day of the year to fly to Rosario

Book the best Rosario fare with no extra fees

Flight deals from Rio de Janeiro to Rosario

Looking for a cheap last-minute deal or the best return flight from Rio de Janeiro to Rosario Airport? If you want to travel next month, return fares start from RM1,435. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Rio de Janeiro to Rosario

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Rio de Janeiro to Rosario flights are currently cheapest in June.

Direct flights from Rio de Janeiro to Rosario

Rio de Janeiro to Rosario: Alternative routes

Compare routes from Rio de Janeiro to Rosario below. You may find an airport to fly into that's cheaper, faster, or easier than Rosario.

Rio de Janeiro to Rosario: Flight information

The things to know before you go.
Cheapest flight foundRM524
Cheapest month to flyJune
Average flight time3 hrs, 34 mins
Most popular airlineKLM
Average flights per week32

Finding cheap flights from Rio de Janeiro to Rosario: Frequently asked questions

The best price we found for a return flight from Rio de Janeiro to Rosario is RM1,279. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
3 hours and 34 minutes is the average flight time from Rio de Janeiro to Rosario.
KLM, Aerolíneas Argentinas and GOL Linhas Aéreas fly direct from Rio de Janeiro to Rosario.
As of May 2026, there are 64 flights per week flying from Rio de Janeiro to Rosario.
The cheapest month to fly from Rio de Janeiro to Rosario is usually September.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Rio de Janeiro to Rosario Airport on Thursday, 3 September 2026.
Yes – the average flight time is 3 hours and 34 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Rosario but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Rosario is around 40 days in advance, so don’t leave your flight to the last minute.
The cheapest airline that flies to Rosario is GOL Linhas Aéreas .

Travelling from Rio de Janeiro to Rosario Islas Malvinas International Airport (ROS): What you need to know

  • Planning your getaway starts with figuring out where you'll leave from in Rio de Janeiro. Rio de Janeiro Galeao International Airport (GIG) is the city's main base, so explore your options for booking a flight from Rio de Janeiro to Rosario Islas Malvinas International Airport (ROS) taking off from here.

  • Expect to be travelling for 3 hours 30 minutes. On average, that's the duration of a direct Rio de Janeiro to Rosario Islas Malvinas International Airport flight.

  • Rio de Janeiro and Rosario (where Rosario Islas Malvinas International Airport is located) share the UTC-3 timezone. That means you won't need to adjust your watch when you land.

  • Rio de Janeiro Galeao International Airport (GIG) to Rosario Islas Malvinas International Airport (ROS) is the busiest route, with 4 direct services each week. Get from GIG to ROS on Aerolineas Argentinas's 1:40pm flight.

  • Leave plenty of time to get on your flight from Rio de Janeiro to ROS. As a rule of thumb, arrive two hours before international departures and an hour ahead for domestic flights.

  • You'll want to head there even earlier during popular months like January. Aim for two hours before domestic departures and four hours ahead of international flights. Once you've checked in, you can use any extra time to relax or grab something to eat.

Airports in Rio de Janeiro

Rio de Janeiro Galeao International Airport (GIG)

  • Go straight to your destination from Rio de Janeiro Galeao International Airport (GIG). Direct flights from Rio de Janeiro to Rosario Islas Malvinas International Airport (ROS) operate from here.

  • You can get away on a direct flight from Rio de Janeiro to Rosario Islas Malvinas International Airport with Gol. This top carrier offers services from GIG.

  • GOL Linhas Aéreas ranks first in bookings for flights from GIG to ROS.

  • The most reliable carrier for punctuality on this route is Aerolineas Argentinas. Its services land as scheduled 73.81% of the time.

  • Whether you'd like to discover another city as part of your journey or just have a break, we make it a breeze to book a flight with a stopover. To compare your options departing from Rio de Janeiro Galeao International Airport (GIG), deselect 'Direct flights only.' Panama City Tocumen International Airport (PTY) is a stop you can make when searching for cheap flights from Rio de Janeiro to ROS.

  • The journey from central Rio de Janeiro to GIG takes around 1 hour by public transport. If you drive, ride-share or get a taxi, you'll cover the 19 kilometres in 30 minutes or so, depending on traffic conditions.

  • Searching for a convenient hotel near Rio de Janeiro Galeao International Airport? If you're catching an early flight from Rio de Janeiro to Rosario Islas Malvinas International Airport, these accommodation options will have you sleeping just around the corner from the terminal:

  • Rio de Janeiro Galeao International Airport has an excellent on-time performance, reducing your chances of a delayed flight. Departures from GIG arrive at their destination as scheduled 80% of the time.

Rio de Janeiro Santos Dumont Airport (SDU)

  • SDU is about 5 kilometres from central Rio de Janeiro. It'll take you 10 minutes or so to get to the airport in a car from the city centre. Public transport takes roughly 20 minutes.

  • Catching the earliest flight? You might like to check in to one of these hotels near Rio de Janeiro Santos Dumont Airport the day before your Rio de Janeiro to ROS flight:

  • Rio de Janeiro Santos Dumont Airport has an on-time performance rate of 79%. This figure gives an insight into how frequently flights that leave from this airport arrive on schedule.

About Rosario Islas Malvinas International Airport (ROS)

  • Consider booking a hotel near ROS if you have a late flight from Rio de Janeiro to Rosario Islas Malvinas International Airport. Choose one of these accommodation options and be under the covers in no time flat:

  • Get the best deal by reserving your ride around one week ahead of your Rio de Janeiro to Rosario Islas Malvinas International Airport flight.

Getting from Rosario Islas Malvinas International Airport (ROS) to central Rosario

  • Rosario Islas Malvinas International Airport is around 13 kilometres from central Rosario. It takes around 25 minutes or so to get to the city by car.

  • When travelling on public transport, expect a journey time of about 40 minutes.

How to find the cheapest flights from Rio de Janeiro to Rosario Islas Malvinas International Airport (ROS)

  • RM524 is the lowest price for a one-way ticket from Rio de Janeiro to Rosario Islas Malvinas International Airport. Return flights start from RM1,279. These fares can change based on demand and availability.

  • Booking in advance is often the key to finding a cheap flight from Rio de Janeiro to ROS. Fares tend to rise as seats fill up, so the closer you get to departure, the more it could cost you.

  • Cheap Rio de Janeiro to Rosario Islas Malvinas International Airport tickets are easier to find when your dates are flexible. Use the 'Whole month' search tool to compare fares throughout the month and then pick the cheapest day.

  • Finding a cheap plane ticket from Rio de Janeiro to ROS is a breeze with Price Alerts. Simply set up one of these automatic alerts and we'll let you know when there's a price drop.

  • Find an affordable flight from Rio de Janeiro to Rosario Islas Malvinas International Airport by using the search filters. Choose your preferred departure time, duration and airlines, then sort the results by 'Cheapest' for the best deals.

The best time to fly from Rio de Janeiro to Rosario Islas Malvinas International Airport (ROS)

  • Picture the kind of break you want when deciding the best time to fly. June is the quietest month to visit Rosario. February is when most people book flights from Rio de Janeiro to Rosario Islas Malvinas International Airport (ROS), which may be ideal if you enjoy travelling when it's busier.

  • The warmest month in Rosario is January, with temperatures ranging between 18ºC (64ºF) and 37ºC (99ºF). Lock in your Rio de Janeiro to ROS plane ticket then if that's your ideal forecast.

  • July sees temperatures of between 5ºC (41ºF) and 19ºC (66ºF). Search for cheap tickets from Rio de Janeiro to Rosario Islas Malvinas International Airport around that time if you want to travel when it's cooler.

More about Rosario

  • After booking your flight from Rio de Janeiro to Rosario Islas Malvinas International Airport, find a hotel that's got location and comfort covered. Make one of these options your base for exploring Rosario:

  • There are so many things to see and do in this city, it can be hard to know where to begin. Casa Natal Che Guevara, Monumento al Che Guevara and Casa Natal de Lionel Messi are top sights which should be on any good Rosario itinerary.

Explore more of Argentina

  • Buenos Aires is just one of the many cities in Argentina waiting to be explored after you've seen Rosario. Around 290 kilometres away to the southeast, its best attractions include Teatro Colon, El Ateneo Grand Splendid and Recoleta Cemetery.

  • Around 145 kilometres north of Rosario, Santa Fe is another favourite stop in Argentina. Get a taste of what this destination has to offer at Provincial History Museum, Plaza Espana and El mural más grande del mundo de Messi “Cobre”.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.