Cheap flights from Buenos Aires to Asuncion from $150 AEP, EZE → ASU

Found recently, and the cheapest we hold

What have prices looked like?

Over 49 days, 24 Sept to 11 Nov, the cheapest return we saw each day was $173 to $208.

At $219, the cheapest return found recently is above that range.

Those were the prices on those days, not today's.

Could nearby dates be cheaper?

We hold no other 5-night return fares leaving within 3 days of 24 Nov to compare.

Every date we hold

7 fares on 4 departure dates

Which month looks cheapest?

November 2026 is the cheapest month — from $208.

Found recently, and the cheapest we hold

What have prices looked like?

Over 48 days, 24 Sept to 11 Nov, the cheapest one-way we saw each day was $110 to $153.

Those were the prices on those days, not today's.

Could nearby dates be cheaper?

We hold no other one-way fares leaving within 3 days of 13 Nov to compare.

Every date we hold

10 fares on 5 departure dates

Which month looks cheapest?

December 2026 is the cheapest month — from $125.

Return

Fares 30 to 59 days before departure were typically 30% lower than 0 to 6 days before departure.

From the cheapest return each day between 24 Sept and 11 Nov (49 days), grouped by how many days ahead the flight left; one adult in economy.

Each range covers different departure dates, so this compares typical fares, not the same trip priced twice.

Prices reflect recent searches — current fares may differ.

One-way

The cheapest fares were 60 to 89 days before departure.

From the cheapest one-way each day between 24 Sept and 11 Nov (48 days), grouped by how many days ahead the flight left; one adult in economy.

Each range covers different departure dates, so this compares typical fares, not the same trip priced twice.

Prices reflect recent searches — current fares may differ.

How much is a return flight from Buenos Aires to Asuncion?

The cheapest return found recently is $219 with Aerolineas Argentinas, 24 Nov to 29 Nov, found 2 days ago. The cheapest return we hold, of any age, is $208 with JetSmart, 24 Nov to 29 Nov, found 6 days ago. The cheapest return fare on each of 4 departure dates is usually $219 to $241.

How much is a one-way flight from Buenos Aires to Asuncion?

The cheapest one-way found recently is $150 with JetSmart, 13 Nov, found 2 days ago. The cheapest one-way we hold, of any age, is $125 with JetSmart, 5 Dec, found 7 days ago. The cheapest one-way fare on each of 5 departure dates is usually $130 to $150.

What is the cheapest month to fly from Buenos Aires to Asuncion?

November 2026 is the cheapest month for a return, from $208, 24 Nov to 29 Nov, found 6 days ago. December 2026 is the cheapest month for a one-way, from $125, 5 Dec, found 7 days ago.

How far ahead should I book a flight from Buenos Aires to Asuncion?

In 49 days of prices between 24 Sept and 11 Nov, return fares 30 to 59 days before departure were typically 30% lower than 0 to 6 days before departure. In 48 days of prices between 24 Sept and 11 Nov, one-way fares were cheapest 60 to 89 days before departure.

Is there a direct flight from Buenos Aires to Asuncion?

Yes, the cheapest nonstop return found recently is $219 with Aerolineas Argentinas, 24 Nov to 29 Nov, found 2 days ago. The cheapest nonstop one-way found recently is $144 with JetSmart, 18 Jul 2027, found 4 days ago.

How long is the flight from Buenos Aires to Asuncion?

The cheapest nonstop one-way found recently, with JetSmart on 18 Jul 2027, takes 1 h 51 min from Jorge Newbery Airport (AEP) to Silvio Pettirossi International Airport (ASU).

Which airlines have the cheapest flights from Buenos Aires to Asuncion?

Between 21 Nov and 2 Jan 2027, Aerolineas Argentinas has the cheapest return on 2 of the 4 departure dates we hold, and JetSmart on 2. Between 13 Nov and 18 Jul 2027, JetSmart has the cheapest one-way on all 5 departure dates we hold.