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Asuncion

$125+ Cheap flights from Buenos Aires (BUE) to Asuncion (ASU)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/4. Fares are subject to change and may not be available on all flights or dates of travel.
BUE — ASU
oct. 17 — oct. 241
vie. 10/17
vie. 10/24
1 adult, Economy
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Cheapflights Tip: The best prices from Buenos Aires to Asuncion Silvio Pettirossi are usually found in September or May, booked 49 days in advance, depart on a Wednesday or Thursday and return on a Monday

Cheap flight deals from Buenos Aires to Asuncion

Discover tips and strategies to find the most affordable flight options for your journey from Buenos Aires (BUE) to Asuncion (ASU). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated septiembre 17, 2025.

Round-trip from

$218
(Booking.com)

One-way from

$125
(JetSMART)

Popular in

November

Cheapest in

September

Average price

$266

Good round-trip deal

$274 or less

Good one-way deal

$142 or less
From Buenos Aires (BUE) to Asuncion Silvio Pettirossi
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One-way flight from Buenos Aires (BUE) to Asuncion Silvio Pettirossi
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Highest demand for flights based on searches. 11% potential increase in price ($39 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($12 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from Buenos Aires (BUE) to Asuncion Silvio Pettirossi.
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Price to beat on a one-way flight from Buenos Aires (BUE) to Asuncion Silvio Pettirossi.
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Find flight deals from Buenos Aires to Asuncion

Cheapest flights from Buenos Aires to Asuncion
Explore the most affordable flight options available from Buenos Aires to Asuncion. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 17, 2025.

This Booking.com deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/188:20 amAEP - ASU
Nonstop1h 55mMultiple Airlines
sáb. 12/204:05 pmASU - AEP
Nonstop1h 55mMultiple Airlines
Deal found 9/16$218
This JetSMART deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetSMART is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 10/41:30 pmAEP - ASU
Nonstop1h 50mJetSMART
lun. 10/134:10 pmASU - AEP
Nonstop1h 50mJetSMART
Deal found 9/17$222
This Booking.com deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/99:50 amAEP - ASU
Nonstop1h 55mMultiple Airlines
lun. 10/134:10 pmASU - AEP
Nonstop1h 50mMultiple Airlines
Deal found 9/17$223
This JetSMART deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetSMART is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/161:30 pmAEP - ASU
Nonstop1h 50mJetSMART
lun. 10/274:10 pmASU - AEP
Nonstop1h 50mJetSMART
Deal found 9/16$224
This SmartFares deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/99:50 amAEP - ASU
Nonstop1h 55mAerolineas Argentinas
dom. 10/123:25 amASU - AEP
Nonstop1h 55mAerolineas Argentinas
Deal found 9/17$225
This Kiwi.com deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/71:30 pmAEP - ASU
Nonstop1h 50mMultiple Airlines
lun. 10/203:25 amASU - AEP
Nonstop1h 55mMultiple Airlines
Deal found 9/14$226
This CheapOair deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/281:30 pmAEP - ASU
Nonstop1h 50mJetSMART
sáb. 11/294:05 pmASU - AEP
Nonstop1h 55mJetSMART
Deal found 9/16$229
This Kiwi.com deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 10/131:30 pmAEP - ASU
Nonstop1h 50mJetSMART
jue. 10/164:10 pmASU - AEP
Nonstop1h 50mJetSMART
Deal found 9/15$230
This CheapOair deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 10/41:30 pmAEP - ASU
Nonstop1h 50mJetSMART
sáb. 10/114:10 pmASU - AEP
Nonstop1h 50mJetSMART
Deal found 9/16$233
This Kiwi.com deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 10/131:30 pmAEP - ASU
Nonstop1h 50mJetSMART
vie. 10/174:10 pmASU - AEP
Nonstop1h 50mJetSMART
Deal found 9/15$234
This Kiwi.com deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/307:20 amEZE - ASU
1 stop8h 20mMultiple Airlines
jue. 11/611:40 amASU - EZE
1 stop10h 25mMultiple Airlines
Deal found 9/15$309
This Mytrip deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/15:30 amEZE - ASU
1 stop10h 10mMultiple Airlines
sáb. 11/811:55 amASU - EZE
1 stop10h 07mMultiple Airlines
Deal found 9/17$314

Cheapflights Fare Finder

 
Customize your flight search to find flights from Buenos Aires to Asuncion 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, Cheapflights users made 2,558,603 searches. Data last updated septiembre 17, 2025.
Use the filters below to find and compare flights from Buenos Aires to Asuncion that are best for you.

Fly from

Buenos Aires

Fly to

Asuncion

Route

Depart

Return

Price

Buenos AiresAsuncion

AEP - ASU

AEPASU

Buenos Aires Jorge Newbery

mié. 11/5

1:30 pm-3:20 pm

Nonstop1h 50m

Asuncion Silvio Pettirossi

lun. 11/10

4:05 pm-6:00 pm

Nonstop1h 55m

$222

Buenos AiresAsuncion

AEP - ASU

AEPASU

Buenos Aires Jorge Newbery

sáb. 10/4

1:30 pm-3:20 pm

Nonstop1h 50m

Asuncion Silvio Pettirossi

lun. 10/13

4:10 pm-6:00 pm

Nonstop1h 50m

$222

Buenos AiresAsuncion

AEP - ASU

AEPASU

Buenos Aires Jorge Newbery

jue. 10/16

1:30 pm-3:20 pm

Nonstop1h 50m

Asuncion Silvio Pettirossi

lun. 10/27

4:10 pm-6:00 pm

Nonstop1h 50m

$222

Buenos AiresAsuncion

AEP - ASU

AEPASU

Buenos Aires Jorge Newbery

vie. 11/28

1:30 pm-3:20 pm

Nonstop1h 50m

Asuncion Silvio Pettirossi

sáb. 11/29

4:05 pm-6:00 pm

Nonstop1h 55m

$222

Buenos AiresAsuncion

AEP - ASU

AEPASU

Buenos Aires Jorge Newbery

jue. 10/23

1:30 pm-3:20 pm

Nonstop1h 50m

Asuncion Silvio Pettirossi

lun. 11/10

4:05 pm-6:00 pm

Nonstop1h 55m

$222

Buenos AiresAsuncion

AEP - ASU

AEPASU

Buenos Aires Jorge Newbery

sáb. 12/6

8:20 am-10:15 am

Nonstop1h 55m

Asuncion Silvio Pettirossi

mar. 12/9

4:05 pm-6:00 pm

Nonstop1h 55m

$224

Buenos AiresAsuncion

AEP - ASU

AEPASU

Buenos Aires Jorge Newbery

mar. 10/7

1:30 pm-3:20 pm

Nonstop1h 50m

Asuncion Silvio Pettirossi

lun. 10/20

3:25 am-5:20 am

Nonstop1h 55m

$226

Buenos AiresAsuncion

AEP - ASU

AEPASU

Buenos Aires Jorge Newbery

vie. 10/31

1:30 pm-3:20 pm

Nonstop1h 50m

Asuncion Silvio Pettirossi

lun. 11/3

4:05 pm-6:00 pm

Nonstop1h 55m

$226

Buenos AiresAsuncion

AEP - ASU

AEPASU

Buenos Aires Jorge Newbery

lun. 10/27

1:30 pm-3:20 pm

Nonstop1h 50m

Asuncion Silvio Pettirossi

vie. 10/31

4:10 pm-6:00 pm

Nonstop1h 50m

$228

Buenos AiresAsuncion

EZE - ASU

EZEASU

Buenos Aires Ministro Pistarini

vie. 11/28

10:05 am-5:40 pm

1 stop7h 35m

Asuncion Silvio Pettirossi

sáb. 11/29

1:20 pm-1:00 am

1 stop11h 40m

$489

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/16

Showing 1-10 of 37 results
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Best time to book a flight from Buenos Aires to Asuncion

Have a flexible travel schedule? Discover the best time to fly to Asuncion from Buenos Aires with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Buenos Aires to Asuncion

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

Use this chart to determine the optimal time to book a round-trip flight from Buenos Aires to Asuncion. Price data was last updated on September 12, 2025.

The best time to book flights from Buenos Aires to Asuncion is 49 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Buenos Aires to Asuncion?

Currently, April is the cheapest month in which you can book a flight from Buenos Aires to Asuncion (average of $715). Flying from Buenos Aires to Asuncion in December is currently the most expensive (average of $1,024). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from BUE to ASU?

Find hourly flight availability from Buenos Aires to Asuncion. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated septiembre 17, 2025.

A simple way to save on the total cost of your ticket is to fly from Buenos Aires to Asuncion at noon. If you’re flexible enough to do this you can expect to save up to 57% on your trip compared to booking a flight in the afternoon.

Weekly flight availability from Buenos Aires to Asuncion

Explore weekly flight availability from Buenos Aires to Asuncion. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated septiembre 17, 2025.

The most flights from BUE to ASU are scheduled on a Monday (12 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (6 on average).

Reviews of airlines servicing Asuncion

Get insights into the airlines that provide service to Asuncion. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Asuncion. Reviews last updated septiembre 17, 2025.
Read reviews from past customers who have flown Aerolineas Argentinas, LATAM Airlines, and JetSMART from Buenos Aires to Asuncion. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Aerolineas Argentinas
8.1
Very good
932 reviews

Comfort

7.5

Boarding

8.0

Food

6.5

Crew

8.3

Entertainment

5.7

Overall

8.1

Reviews

1 / 5
2.0
Mediocre

Paula,Aug 2025

EZE - MIA

I can not take the flight because Service dogs are not allowed. I m asking the refund of my flight. Please take care of my request # 00447290197500
Aerolineas Argentinas
8.1
Very good
932 reviews
Aerolineas Argentinas
8.1
Very good
932 reviews

Comfort

7.5

Boarding

8.0

Food

6.5

Crew

8.3

Entertainment

5.7

Overall

8.1

Reviews

1 / 5
2.0
Mediocre

Paula,Aug 2025

EZE - MIA

I can not take the flight because Service dogs are not allowed. I m asking the refund of my flight. Please take care of my request # 00447290197500
LATAM Airlines
7.5
Good
1,849 reviews
Aerolineas Argentinas
8.1
Very good
932 reviews

Comfort

7.5

Boarding

8.0

Food

6.5

Crew

8.3

Entertainment

5.7

Overall

8.1

Reviews

1 / 5
2.0
Mediocre

Paula,Aug 2025

EZE - MIA

I can not take the flight because Service dogs are not allowed. I m asking the refund of my flight. Please take care of my request # 00447290197500
JetSMART
6.5
Okay
225 reviews
Aerolineas Argentinas
8.1
Very good
932 reviews

Comfort

7.5

Boarding

8.0

Food

6.5

Crew

8.3

Entertainment

5.7

Overall

8.1

Reviews

1 / 5
2.0
Mediocre

Paula,Aug 2025

EZE - MIA

I can not take the flight because Service dogs are not allowed. I m asking the refund of my flight. Please take care of my request # 00447290197500

Related info for your journey

Find useful and relevant information for your journey from Buenos Aires to Asuncion. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Asuncion from Buenos Aires?

    Most people fly into Asuncion Silvio Pettirossi (ASU) if they book a flight to Asuncion from Buenos Aires. On average, Silvio Pettirossi has 8 inbound flights from Buenos Aires per day from 3 airlines. Asuncion Silvio Pettirossi is conveniently located just 7.8 mi from Asuncion’s city center.

  • How long is the flight from Buenos Aires to Asuncion?

    JetSMART and LATAM Airlines can get you from Buenos Aires to Asuncion in just under 1h 50m. Your travel time can differ by up to 5h 45m. There are 646 mi between Buenos Aires and Asuncion. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Buenos Aires to Asuncion round-trip?

    Our cheapest airline available from Buenos Aires to Asuncion is JetSMART. Our recent data shows that you can find tickets from as low as $151 on this airline. Additional options worth looking into are Paranair and Aerolineas Argentinas, starting at $191 and $224 round-trip. JetSMART is currently priced 52% below the average price you’ll pay for this route.

  • What are the cheapest flights from Buenos Aires to Asuncion?

    Looking for the cheapest flight from Buenos Aires to Asuncion? While on average our users pay $1,374, our data indicates the cheapest price to be $351. The most popular route (Buenos Aires Ministro Pistarini - Asuncion Silvio Pettirossi), is priced around $309.

  • Can I find deals for flights from Buenos Aires to Asuncion that include hotel bookings?

    Yes. In addition to deals on Buenos Aires to Asuncion flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Buenos Aires to Asuncion?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Buenos Aires to Asuncion.

  • Can I find deals for business class flights from Buenos Aires to Asuncion?

    Yes. Cheapflights offers flight deals from Buenos Aires to Asuncion by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Buenos Aires to Asuncion?

    Currently, April is the cheapest month in which you can book a flight from Buenos Aires to Asuncion (average of $715). Flying from Buenos Aires to Asuncion in December is currently the most expensive (average of $1,024). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Buenos Aires to Asuncion

See prices for flight routes from nearby airports that may be better suited for you.
Ministro Pistarini to Asuncion flights
Jorge Newbery to Asuncion flights

Top 3 airlines flying from Buenos Aires to Asuncion

Discover the top 3 airlines that operate flights from Buenos Aires to Asuncion. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated septiembre 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
JetSMARTCheapest$151Average$243FlexibilityNo cancel feeOn-timeN/A
ParanairCheapest$191Average$376FlexibilityNo cancel feeOn-timeN/A
Aerolineas ArgentinasCheapest$224Average$401FlexibilityNo cancel feeOn-time59%

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