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Cheap flights from Asuncion to Buenos Aires from $88

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Asuncion to Buenos Aires departing on 10/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Asuncion to Buenos Aires

Cheap round-trip flights

JetSMART Logo
4:10 pm - 6:00 pmASU-AEP
1h 50mnonstop
JetSMART Logo
1:30 pm - 3:20 pmAEP-ASU
1h 50mnonstop
$204JetSMART
Find Deal
Fri, Oct 10 - Sun, Oct 12
JetSMART Logo
4:10 pm - 6:00 pmASU-AEP
1h 50mnonstop
JetSMART Logo
1:30 pm - 3:20 pmAEP-ASU
1h 50mnonstop
$207JetSMART
Find Deal
Fri, Oct 3 - Fri, Oct 10
Logo
3:25 am - 5:20 amASU-AEP
1h 55mnonstop
Logo
1:30 pm - 3:20 pmAEP-ASU
1h 50mnonstop
$211
Find Deal
Tue, Oct 7 - Mon, Oct 20
Aerolineas Argentinas Logo
1:05 pm - 3:00 pmASU-AEP
1h 55mnonstop
Aerolineas Argentinas Logo
11:55 pm - 1:50 amAEP-ASU
1h 55mnonstop
$214Aerolineas Argentinas
Find Deal
Thu, Oct 23 - Thu, Oct 23
Logo
3:25 am - 5:20 amASU-AEP
1h 55mnonstop
Logo
1:30 pm - 3:20 pmAEP-ASU
1h 50mnonstop
$223
Find Deal
Tue, Oct 7 - Sun, Oct 19
Aerolineas Argentinas Logo
3:25 am - 5:20 amASU-AEP
1h 55mnonstop
Aerolineas Argentinas Logo
9:50 am - 11:45 amAEP-ASU
1h 55mnonstop
$239Aerolineas Argentinas
Find Deal
Tue, Oct 14 - Thu, Oct 16
LATAM Airlines Logo
1:05 pm - 3:00 pmASU-AEP
1h 55mnonstop
LATAM Airlines Logo
8:40 am - 6:00 pmAEP-ASU
9h 20m1 stop
$282LATAM Airlines
Find Deal
Wed, Oct 15 - Thu, Oct 16
LATAM Airlines Logo
11:05 am - 8:55 pmASU-EZE
9h 50m1 stop
LATAM Airlines Logo
10:05 am - 5:40 pmEZE-ASU
7h 35m1 stop
$354LATAM Airlines
Find Deal
Wed, Oct 29 - Mon, Nov 3
GOL Logo
12:30 pm - 1:00 pmASU-EZE
24h 30m2 stops
GOL Logo
9:40 am - 11:40 amEZE-ASU
50h 00m2 stops
$567GOL
Find Deal
Fri, Oct 3 - Sun, Oct 5
GOL Logo
12:20 pm - 12:50 pmASU-EZE
24h 30m2 stops
GOL Logo
3:30 am - 11:30 amEZE-ASU
32h 00m2 stops
$578GOL
Find Deal
Wed, Oct 29 - Sun, Nov 2

LATAM Airlines flights from Asuncion to Buenos Aires

Our best LATAM Airlines deals on Asuncion to Buenos Aires flight tickets
LATAM Airlines
Oct 15
ASU1:05 pmAsuncion Silvio Pettirossi
1h 55m
AEP3:00 pmBuenos Aires Jorge Newbery
Oct 16
AEP8:40 amBuenos Aires Jorge Newbery
9h 20m
1 stop
ASU6:00 pmAsuncion Silvio Pettirossi
$282
Find similar
LATAM Airlines
Sep 22
ASU3:35 amAsuncion Silvio Pettirossi
1h 55m
AEP5:30 amBuenos Aires Jorge Newbery
Sep 26
AEP10:35 amBuenos Aires Jorge Newbery
7h 05m
1 stop
ASU5:40 pmAsuncion Silvio Pettirossi
$339
Find similar
LATAM Airlines
Oct 29
ASU11:05 amAsuncion Silvio Pettirossi
9h 50m
1 stop
EZE8:55 pmBuenos Aires Ministro Pistarini
Nov 3
EZE10:05 amBuenos Aires Ministro Pistarini
7h 35m
1 stop
ASU5:40 pmAsuncion Silvio Pettirossi
$354
Find similar

GOL flights from Asuncion to Buenos Aires

Our best GOL deals on Asuncion to Buenos Aires flight tickets
GOL
Oct 3
ASU12:30 pmAsuncion Silvio Pettirossi
24h 30m
2 stops
EZE1:00 pmBuenos Aires Ministro Pistarini
Oct 5
EZE9:40 amBuenos Aires Ministro Pistarini
50h 00m
2 stops
ASU11:40 amAsuncion Silvio Pettirossi
$567
Find similar
GOL
Oct 29
ASU12:20 pmAsuncion Silvio Pettirossi
24h 30m
2 stops
EZE12:50 pmBuenos Aires Ministro Pistarini
Nov 2
EZE3:30 amBuenos Aires Ministro Pistarini
32h 00m
2 stops
ASU11:30 amAsuncion Silvio Pettirossi
$578
Find similar
GOL
Oct 28
ASU12:20 pmAsuncion Silvio Pettirossi
13h 30m
2 stops
EZE1:50 amBuenos Aires Ministro Pistarini
Nov 3
EZE3:30 amBuenos Aires Ministro Pistarini
32h 00m
2 stops
ASU11:30 amAsuncion Silvio Pettirossi
$584
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Asuncion to Buenos Aires that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated September 14, 2025.
Use the filters below to find and compare flights from Asuncion to Buenos Aires that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

AsuncionBuenos Aires

ASU - AEP

ASUAEP

Asuncion Silvio Pettirossi

Fri 10/10

4:10 pm-6:00 pm

Nonstop1h 50m

Buenos Aires Jorge Newbery

Sun 10/12

1:30 pm-3:20 pm

Nonstop1h 50m

$204

AsuncionBuenos Aires

ASU - AEP

ASUAEP

Asuncion Silvio Pettirossi

Fri 10/3

4:10 pm-6:00 pm

Nonstop1h 50m

Buenos Aires Jorge Newbery

Fri 10/10

1:30 pm-3:20 pm

Nonstop1h 50m

$207

AsuncionBuenos Aires

ASU - AEP

ASUAEP

Asuncion Silvio Pettirossi

Tue 10/7

3:25 am-5:20 am

Nonstop1h 55m

Buenos Aires Jorge Newbery

Mon 10/20

1:30 pm-3:20 pm

Nonstop1h 50m

$211

AsuncionBuenos Aires

ASU - AEP

ASUAEP

Asuncion Silvio Pettirossi

Thu 10/23

1:05 pm-3:00 pm

Nonstop1h 55m

Buenos Aires Jorge Newbery

Thu 10/23

11:55 pm-1:50 am

Nonstop1h 55m

$214

AsuncionBuenos Aires

ASU - AEP

ASUAEP

Asuncion Silvio Pettirossi

Tue 10/7

3:25 am-5:20 am

Nonstop1h 55m

Buenos Aires Jorge Newbery

Sun 10/19

1:30 pm-3:20 pm

Nonstop1h 50m

$223

AsuncionBuenos Aires

ASU - AEP

ASUAEP

Asuncion Silvio Pettirossi

Tue 10/14

3:25 am-5:20 am

Nonstop1h 55m

Buenos Aires Jorge Newbery

Thu 10/16

9:50 am-11:45 am

Nonstop1h 55m

$239

AsuncionBuenos Aires

ASU - AEP

ASUAEP

Asuncion Silvio Pettirossi

Wed 10/15

1:05 pm-3:00 pm

Nonstop1h 55m

Buenos Aires Jorge Newbery

Thu 10/16

8:40 am-6:00 pm

1 stop9h 20m

$282

AsuncionBuenos Aires

ASU - EZE

ASUEZE

Asuncion Silvio Pettirossi

Wed 10/29

11:05 am-8:55 pm

1 stop9h 50m

Buenos Aires Ministro Pistarini

Mon 11/3

10:05 am-5:40 pm

1 stop7h 35m

$354

AsuncionBuenos Aires

ASU - EZE

ASUEZE

Asuncion Silvio Pettirossi

Fri 10/3

12:30 pm-1:00 pm

2 stops24h 30m

Buenos Aires Ministro Pistarini

Sun 10/5

9:40 am-11:40 am

2 stops50h 00m

$567

AsuncionBuenos Aires

ASU - EZE

ASUEZE

Asuncion Silvio Pettirossi

Wed 10/29

12:20 pm-12:50 pm

2 stops24h 30m

Buenos Aires Ministro Pistarini

Sun 11/2

3:30 am-11:30 am

2 stops32h 00m

$578

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Buenos Aires from

How to get the cheapest flight ticket from Asuncion to Buenos Aires

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Buenos Aires?

The cheapest month to fly to Buenos Aires from Asuncion is in February. Flight prices, which tend to average around $230, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of February, then book flights to Buenos Aires from Asuncion during May instead. Flights to Buenos Aires in May, while not as cheap as those in February, still average around $230.

What is the cheapest day to depart on your flight to Buenos Aires?

On average, the least expensive day to fly to Buenos Aires from Asuncion is on a Monday. momondo users have found tickets for Monday departures for as low as $272. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to Buenos Aires on Saturday is $335.

What is the cheapest time of day to depart on your flight to Buenos Aires?

Our most recent data shows that the best time of day to fly to Buenos Aires is in the afternoon. Flights from Asuncion to Buenos Aires during this time can be as low as $262. Try not to purchase tickets in the evening because they tend to be around $329. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Asuncion Silvio Pettirossi to Buenos Aires flight route?

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

How far in advance should I book a flight to Buenos Aires?

You are more likely to see cheaper flights to Buenos Aires from Asuncion when booking weeks ahead of your departure date. In general, you can expect to find flights to Buenos Aires for around $304 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Buenos Aires from Asuncion for as low as $220 on momondo.

What cabin class options are available on Asuncion Silvio Pettirossi to Buenos Aires flights?

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.

Can stopping save me money on Asuncion to Buenos Aires flights?

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

How have Asuncion to Buenos Aires flight prices changed over time?

As of September 2025, prices for Asuncion to Buenos Aires flights are approximately 5% more expensive when compared to flights at the same time last year.

When to book flights from Asuncion to Buenos Aires

Are you open to changing your travel dates? Check out the ideal times to fly from Asuncion to Buenos Aires according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Asuncion to Buenos Aires (ASU to BUE) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Asuncion to Buenos Aires

Best Price Found

$104

Fastest flight time

1h 50m

Direct flights

Mon, Wed, Thu, Fri, Sat and Sun

Airports in Buenos Aires

1 airport
The best one-way flight to Buenos Aires from Asuncion in the past 72 hours is $104. The best round-trip flight deal from Asuncion to Buenos Aires found on momondo in the last 72 hours is $232.
The fastest flight from Asuncion to Buenos Aires takes 1h 50m
Direct flights go from Asuncion to Buenos Aires on Monday, Wednesday, Thursday, Friday, Saturday and Sunday. Airlines offering direct flights are: Paranair and Aerolineas Argentinas.
There is 1 airport near Buenos Aires: Buenos Aires Jorge Newbery (AEP)
Search flight deals

  • How far is Asuncion Silvio Pettirossi to Buenos Aires by plane?

    There are 645.6 mi between Asuncion Silvio Pettirossi and Buenos Aires. A reasonable flight in good conditions will take 1h 50m.

  • When did momondo last update prices for flights from Asuncion Silvio Pettirossi Airport to Buenos Aires?

    Prices for flights from Asuncion Silvio Pettirossi Airport to Buenos Aires were last updated today.

  • How many operators does momondo search for flights from Asuncion Silvio Pettirossi Airport to Buenos Aires?

  • How old do you have to be to fly from Asuncion Silvio Pettirossi Airport to Buenos Aires?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Asuncion Silvio Pettirossi Airport to Buenos Aires.

  • What documentation or ID do you need to fly to Buenos Aires?

    The necessary travel and health documents for your Buenos Aires trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Asuncion to Buenos Aires?

  • What is the most popular airline from Asuncion to Buenos Aires?

Best airlines flying from Asuncion to Buenos Aires

Compare and see reviews for airlines that fly from Asuncion to Buenos Aires with momondo
Airline
Rating
Free Cancellation
Price
Aerolineas ArgentinasPriceFrom $190Free CancellationRating
8.1
931 reviews
Search Aerolineas Argentinas flights
ParanairPriceFrom $191Free CancellationRating
4.6
3 reviews
Search Paranair flights
JetSMARTPriceFrom $204Free CancellationRating
6.5
225 reviews
Search JetSMART flights

  • Aerolineas Argentinas Flights From Asuncion to Buenos Aires

    Aerolineas Argentinas is one of the most popular airlines flying from Asuncion to Buenos Aires, operating 11 flights/week on average for this route. A good Aerolineas Argentinas flight deal for Asuncion to Buenos Aires starts from $190 round-trip, up to an average price of $329. Our users have rated Aerolineas Argentinas at 8.1/10.

  • JetSMART Flights From Asuncion to Buenos Aires

    $204 is the best JetSMART flight deal from Asuncion to Buenos Aires found on momondo over the last 72 hours. The average JetSMART ticket price found was closer to $267, however, with flight time and availability significantly affecting the price. JetSMART (6.5/10 from 225 user reviews) flies into Buenos Aires from Asuncion 6 times in an average week so prices can vary.

Why use momondo?

Why should I use momondo to find a flight deal from Asuncion to Buenos Aires?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Asuncion to Buenos Aires. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Asuncion to Buenos Aires with flexible booking policies on momondo?

momondo does allow users to show only those flights to Buenos Aires from Asuncion which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Asuncion to Buenos Aires?

momondo provides multiple filters to help you find the best flight to Buenos Aires from Asuncion. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Asuncion to Buenos Aires right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Asuncion to Buenos Aires flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Find better results for your trip to Argentina

Fly into one of these airports located in Buenos Aires

Airports listed have a maximum distance of 17.0 mi from Buenos Aires
Buenos Aires Jorge Newbery Airport
Buenos Aires Ministro Pistarini Airport