Cheap flights from Buenos Aires to Asuncion from $109

The cheapest month to fly to Asuncion from Buenos Aires is in January. Flight prices, which tend to average around $74, are often lower during this time because this is during the off-season. If you don’t want to visit Asuncion in January, then you should wait until April to fly from Buenos Aires, when ticket prices are also cheap, with an average price of $75.

According to our data, Tuesday is the cheapest day to fly to Asuncion from Buenos Aires. The lowest ticket price found for a Tuesday departure recently was $224. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. The most expensive day to fly to Asuncion is Saturday, with ticket prices averaging around $318.

The cheapest time of day to fly to Asuncion is at noon when flights can be purchased for as low as $236. Flights in the evening are often more expensive with an average ticket price of $421.

Fly from Buenos Aires Jorge Newbery to Asuncion Silvio Pettirossi for the best Buenos Aires - Asuncion Silvio Pettirossi flight prices

There are 3 cabin classes available to choose from on Buenos Aires to Asuncion flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

No. A direct flight is the cheapest option for a flight between Buenos Aires to Asuncion.

Flybondi, JetSMART, and LATAM Airlines are the most popular carriers operating from Buenos Aires to Asuncion Silvio Pettirossi

JetSMART, Aerolineas Argentinas and Flybondi are the top three most popular airlines that fly to Asuncion from Buenos Aires according to our data. JetSMART is the first choice among our users, with 54% of people opting to fly with this airline when traveling to Asuncion. Keep in mind that there are 3 different airlines that fly to Asuncion on a routine basis, so you have a few additional options to choose from.

Historically, on average around 13% of flights between Buenos Aires and Asuncion have experienced a delay on any given week. The average delay length over the past 12 months has been 102 minutes.

Generally, flights departing at night tend to experience fewer delays. Flights in the evening have, in the past, seen delays more frequently in comparison.

Sunday is statistically the day of the week which experiences the fewest number of delays on this flight route. Tuesday has historically seen more delays on average compared to the rest of the week.

According to our data, Aerolineas Argentinas have had the least number of delays on this route over the last 12 months; with about 11% of their flights experiencing any sort of delay.

As of June 2026, 4 flights take off from Buenos Aires and land in Asuncion each day. The most common flight departure time for this route is 6:00AM, with 66% of daily flights taking off at noon.

The number of flights available between Buenos Aires and Asuncion is 30 per week as of June 2026. The most frequent departure day is Sat, with 27% of weekly flights leaving on this day.