RIO to ROS, to Rosario - Islas Malvinas International Airport Cheap Flights

Based on HopeGoo data, Gol Linhas Aereas Inteligentes offers one-way fares as low as US$103 on Cheapest nonstop routes (e.g. GIG to ROS on Wed, Mar 18), while Gol Linhas Aereas Inteligentes offers Cheapest nonstop round-trips from US$283 departing on Fri, Mar 6 and returning on Sat, Mar 14.

At the moment, you can catch a nonstop flight from Rio de Janeiro to Rosario with the following airlines, including: Aerolineas Argentinas Selected airlines are based on historical data collected from flight bookings users made on HopeGoo within the last 90 days.

It takes about 3 hours 29 minutes to fly from Rio de Janeiro to Rosario.

By analyzing data from all airlines on the HopeGoo flight calendar, it looks like the best time to book a flight from Rio de Janeiro to Rosario is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.

Based on HopeGoo data in the past 4 weeks, there is 17 flight per week flying from Rio de Janeiro to Rosario. You can check the weekly schedule for popular airlines on this route below: Aerolineas Argentinas: S/M/T/W/T/F/S -- AR7739 (23:07)

To find best deals on flights from Rio de Janeiro to Rosario, you can use various tools on HopeGoo: · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Wed, Mar 18, with one-way flights priced at just US$103. · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Aerolineas Argentinas. · Set up price alerts to easily monitor ticket prices without having to check every day. · Check HopeGoo flight deals and promo codes frequently. · Avoid peak season unless you book very early. It seems the peak season for Rosario travel is around July. · Get exclusive promo codes for HopeGoo app users.

The cheapest months to fly from Rio de Janeiro to Rosario is September, when demand for travel is lower.

After crunching the numbers on our February flight calendar, it's currently cheapest to fly from Rio de Janeiro to Rosario on February 28, 2026 with Flybondi, with prices starting at US$217.

You can land at any one of the following hubs in Rosario, with RIOgaleao International Airport to Rosario - Islas Malvinas International Airport (GIG-ROS) is by far the most common option on this route: Rosario - Islas Malvinas International Airport (ROS).

The time difference between Rosario and Rio de Janeiro is 0h.

Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your HopeGoo, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.