Cheap flights from Asuncion to Buenos Aires from $67

The cheapest month to fly to Buenos Aires from Asuncion is in December. Flight prices, which tend to average around $191, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of December, then book flights to Buenos Aires from Asuncion during February instead. Flights to Buenos Aires in February, while not as cheap as those in December, still average around $193.

On average, the least expensive day to fly to Buenos Aires from Asuncion is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $248. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Buenos Aires on Sunday is $284.

Our most recent data shows that the best time of day to fly to Buenos Aires is in the morning. Flights from Asuncion to Buenos Aires during this time can be as low as $218. Try not to purchase tickets in the evening because they tend to be around $321. Of course, these prices can vary depending on the time of year and what airport you fly to.

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

There are 2 cabin classes available to choose from on Asuncion Silvio Pettirossi to Buenos Aires 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 Asuncion to Buenos Aires.

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

Aerolineas Argentinas, JetSMART and Paranair are the top three most popular airlines that fly to Buenos Aires from Asuncion according to our data. Aerolineas Argentinas is the first choice among our users, with 42% of people opting to fly with this airline when traveling to Buenos Aires. Keep in mind that there are 4 different airlines that fly to Buenos Aires on a routine basis, so you have a few additional options to choose from.

Historically, on average around 7% of flights between Asuncion and Buenos Aires have experienced a delay on any given week. The average delay length over the past 12 months has been 109 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.

Saturday is statistically the day of the week which experiences the fewest number of delays on this flight route. Friday 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 5% of their flights experiencing any sort of delay.

The number of flights available between Asuncion and Buenos Aires is 10 per day as of March 2026. The most frequent departure time is 10:00AM, with 50% of daily flights leaving at noon.

The number of flights available between Asuncion and Buenos Aires is 70 per week as of March 2026. The most frequent departure day is Fri, with 19% of weekly flights leaving on this day.