There are most likely no direct flights on the Rio Grande — Buenos Aires route
Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from Rio Grande to Buenos Aires. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.
A non-stop flight is the most convenient and comfortable way to fly from Rio Grande to Buenos Aires, despite the fact that sometimes flights with transfers can cost significantly less.
•
•
•
•
•
•
Answers to questions about the route that travelers are most interested in.
We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.
There are most likely no direct flights on the Rio Grande — Buenos Aires route
All airports
We couldn't find any special offers for flights from Rio Grande to Buenos Aires
We carefully collect statistics on the search and pricing of airlines and, based on these data, we make an assumption about future prices. Thus, you can better understand which season is the cheapest to fly from Rio Grande to Buenos Aires
Rio Grande — Buenos Aires
11/26/2026
Departure
Direct flight
AR1867
starting at $157
Rio Grande — Buenos Aires
11/08/2026
Departure
Direct flight
AR1867
starting at $90
Rio Grande — Buenos Aires
11/13/2026
Departure
Direct flight
AR1867
starting at $181
starting at $90
On the Rio Grande — Buenos Aires route, flights are operated only by Aerolineas Argentinas. This simplifies the choice for passengers, as all tickets come from a single trusted carrier. Our service lets you instantly check fares for upcoming dates and find the most advantageous option. The minimum ticket price starts at $90, making this trip affordable for a wide range of travelers. To save even more, we recommend booking early and keeping an eye on promotions — Aerolineas Argentinas regularly offers special deals.
The cheapest flight ticket from Rio Grande to Buenos Aires according to data for the last 48 hours costs $90
Often the best time to buy tickets from Rio Grande to Buenos Aires is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Rio Grande to Buenos Aires can be found flying in these months: October.
The fastest flights from Rio Grande to Buenos Aires start from 3 hours 20 minutes in the air.
The following airlines operate direct flights on the route Rio Grande — Buenos Aires: Aerolineas Argentinas
The cheapest one-way flight from Rio Grande to Buenos Aires departs on 11/08/2026, is operated by Aerolineas Argentinas and costs $90
There is no information about the cheapest roundtrip flight from Rio Grande to Buenos Aires
Fastest flight from Rio Grande to Buenos Aires takes 3h 20m
There are direct flights on this route 3 days a week: Su, Th, and Fr
The distance between Rio Grande and Buenos Aires is 2253km (1397 miles). There are 8 direct flights from Rio Grande to Buenos Aires. Rio Grande and Buenos Aires are in the same time zone. Flights from Rio Grande begin at 3:05 AM. The latest flight from Rio Grande departs at 3:05 AM