Your next trip, last seen at €110
Lowest observedAerolineas Argentinas · Non-stop · One wayWhen to fly
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The lowest fare we observed for each month. Open a month to see its days, then pick your outbound and return. A day with no price is one we will search for you.
Short answer
We have seen Aerolineas Argentinas fares from Río Grande to Buenos Aires, non-stop. The average across the fares we caught is €139. October 2026 is the cheapest month in our observations, at €113. These are prices our searches returned on the dates shown, not quotes; run a live search for today's fare.
Short answer
We have seen Aerolineas Argentinas fares from Río Grande to Buenos Aires, non-stop. The average across the fares we caught is €139. October 2026 is the cheapest month in our observations, at €113. These are prices our searches returned on the dates shown, not quotes; run a live search for today's fare.
About this route
Explore the fares we observed from Río Grande to Buenos Aires. Prices move often, so pick your dates to see the latest options.
- Route distance
- 2,254 km
- Reported fastest flight
- 3h 20m
- Airlines seen
- Aerolineas Argentinas
- Alternative airports
- AEP
Route-level information; individual journeys vary.
Published schedules report non-stop service with Aerolineas Argentinas. Check current timetables.
A clearer picture of your fare
Frequently asked
When is the cheapest month to fly from Río Grande to Buenos Aires?
In our observations October 2026 is the cheapest month so far, at €113.
Are there direct flights from Río Grande to Buenos Aires?
Yes. We have seen non-stop flights on this route, flown by Aerolineas Argentinas.
Which airlines fly from Río Grande to Buenos Aires?
These are the carriers we have seen on the route: Aerolineas Argentinas.
How long does the flight from Río Grande to Buenos Aires take?
The average journey time across the 74 fares we observed is 3h 20m, including any stops. Individual departures vary; the fastest observed flight is listed in the route facts above.
How many of the observed Río Grande to Buenos Aires fares were non-stop?
80 of the 80 fares we observed were non-stop; the rest included at least one stop. That describes our observations, not every flight that operates.
How observed prices work, what "No data" means and what a fare includes: Read the flight price guide
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Recently observed fares. Prices may change.
Last checked: 11 Oct 2026