starting at $49
starting at $102
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 Buenos Aires to Posadas. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.
The minimum one-way ticket price from Buenos Aires to Posadas is $44 (January 2027), while the maximum is $109 (October 2026). On average, a ticket costs $76–$109.
A non-stop flight is the most convenient and comfortable way to fly from Buenos Aires to Posadas, despite the fact that sometimes flights with transfers can cost significantly less.
The only airline operating direct flights from Buenos Aires to Posadas is Aerolineas Argentinas. Flights operate every day.
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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.
The route Buenos Aires — Posadas is served by several airlines: Aerolineas Argentinas and B&H Airlines. This gives passengers more freedom in choosing flights. You can consider not only the price but also schedules, baggage policies, and onboard service. Our service compares all offers so you can find tickets from $49 and choose the most convenient option. Thanks to airline competition, you may also find promotional fares or special offers, helping you save even more. Plan your trip in advance and choose the best flights without overpaying.
starting at $49
starting at $102
Buenos Aires — Posadas
01/26/2027
Departure
Direct flight
AR1764
starting at $49
Buenos Aires — Posadas
12/28/2026
Departure
Direct flight
JA3310
starting at $102
Buenos Aires — Posadas
12/26/2026
Departure
Direct flight
JA3310
starting at $115
Buenos Aires — Posadas
12/29/2026
Departure
Direct flight
JA3310
starting at $125
Buenos Aires — Posadas
12/27/2026
Departure
Direct flight
JA3310
starting at $126
Buenos Aires — Posadas
10/26/2026
Departure
Direct flight
AR1762
starting at $145
Buenos Aires — Posadas
10/31/2026
Departure
Direct flight
AR1760
starting at $157
Buenos Aires — Posadas
10/27/2026
Departure
Direct flight
AR1768
starting at $158
Buenos Aires — Posadas
11/02/2026
Departure
Direct flight
AR1768
starting at $161
Buenos Aires — Posadas
10/23/2026
Departure
Direct flight
AR1762
starting at $204
Aerolineas Argentinas
Every day
starting at $176
The cheapest flight ticket from Buenos Aires to Posadas according to data for the last 48 hours costs $49
Often the best time to buy tickets from Buenos Aires to Posadas is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Buenos Aires to Posadas can be found flying in these months: January, October.
The fastest flights from Buenos Aires to Posadas start from 1 hour 36 minutes in the air.
The following airlines operate direct flights on the route Buenos Aires — Posadas: Aerolineas Argentinas, B&H Airlines
All airports
The cheapest one-way flight from Buenos Aires to Posadas departs on 01/26/2027, is operated by Aerolineas Argentinas and costs $49
The cheapest roundtrip flight from Buenos Aires to Posadas departs on 11/03/2026, is operated by Aerolineas Argentinas and costs $231
Fastest flight from Buenos Aires to Posadas takes 1h 36m
There are direct flights on this route 5 days a week: Su, Mo, Tu, Fr, and Sa
The distance between Buenos Aires and Posadas is 839km (520 miles). There are 23 direct flights from Buenos Aires to Posadas. Buenos Aires and Posadas are in the same time zone. Flights from Buenos Aires begin at 8:15 AM. The latest flight from Buenos Aires departs at 7:35 PM
We couldn't find any special offers for flights from Buenos Aires to Posadas