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Asuncion

$115+ 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 1/26. Fares are subject to change and may not be available on all flights or dates of travel.
BUE — ASU
Jan 22 — Jan 291
Thu 1/22
Thu 1/29
1 adult, Economy
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1. Tell us where you want to go

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Cheapflights Tip: The best prices from Buenos Aires to Asuncion Silvio Pettirossi are usually found in January or December, booked 88 days in advance, depart on a Wednesday or Friday and return on a Tuesday

Cheap 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 December 23, 2025.

This Booking.com deal was found by Cheapflights users on 12/21. 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.
Mon 12/2911:55 pmAEP - ASU
Nonstop1h 55mMultiple Airlines
Mon 1/1912:25 pmASU - AEP
Nonstop1h 55mMultiple Airlines
Deal found 12/21$207
This Booking.com deal was found by Cheapflights users on 12/21. 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.
Mon 12/2911:55 pmAEP - ASU
Nonstop1h 55mMultiple Airlines
Tue 1/610:35 amASU - AEP
Nonstop1h 55mMultiple Airlines
Deal found 12/21$208
This Priceline deal was found by Cheapflights users on 12/21. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/257:40 amAEP - ASU
Nonstop1h 55mFlybondi
Mon 1/511:35 amASU - AEP
Nonstop1h 55mFlybondi
Deal found 12/21$210
This OneTravel deal was found by Cheapflights users on 12/22. 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 OneTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/297:55 amAEP - ASU
Nonstop1h 55mFlybondi
Sun 1/1110:35 amASU - AEP
Nonstop1h 55mFlybondi
Deal found 12/22$219
This Mytrip deal was found by Cheapflights users on 12/21. 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.
Sat 12/271:35 pmAEP - ASU
Nonstop1h 50mMultiple Airlines
Sun 12/283:35 amASU - AEP
Nonstop1h 55mMultiple Airlines
Deal found 12/21$225
This OneTravel deal was found by Cheapflights users on 12/22. 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 OneTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/267:55 amAEP - ASU
Nonstop1h 55mFlybondi
Sun 12/2810:35 amASU - AEP
Nonstop1h 55mFlybondi
Deal found 12/22$242
This JetSMART deal was found by Cheapflights users on 12/22. 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.
Wed 12/311:30 pmAEP - ASU
Nonstop1h 50mJetSMART
Fri 2/1310:35 pmASU - AEP
Nonstop1h 55mJetSMART
Deal found 12/22$252
This JetSMART deal was found by Cheapflights users on 12/21. 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.
Wed 12/241:30 pmAEP - ASU
Nonstop1h 50mJetSMART
Wed 12/314:05 pmASU - AEP
Nonstop1h 55mJetSMART
Deal found 12/21$258
This JetSMART deal was found by Cheapflights users on 12/22. 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.
Wed 12/311:30 pmAEP - ASU
Nonstop1h 50mJetSMART
Mon 1/194:05 pmASU - AEP
Nonstop1h 55mJetSMART
Deal found 12/22$259
This JetSMART deal was found by Cheapflights users on 12/21. 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.
Tue 12/301:30 pmAEP - ASU
Nonstop1h 50mJetSMART
Fri 1/164:05 pmASU - AEP
Nonstop1h 55mJetSMART
Deal found 12/21$266
This JetSMART deal was found by Cheapflights users on 12/22. 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.
Wed 12/241:30 pmAEP - ASU
Nonstop1h 50mJetSMART
Sat 1/244:05 pmASU - AEP
Nonstop1h 55mJetSMART
Deal found 12/22$273
This JetSMART deal was found by Cheapflights users on 12/20. 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.
Thu 12/251:30 pmAEP - ASU
Nonstop1h 50mJetSMART
Thu 1/84:05 pmASU - AEP
Nonstop1h 55mJetSMART
Deal found 12/20$278

Find 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 December 23, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$188
(CheapOair)

One-way from

$115
(Priceline)

Popular in

July

Cheapest in

January

Average price

$252

Good round-trip deal

$213 or less

Good one-way deal

$136 or less
Provider with most accurate pricing for Buenos Aires (BUE)-Asuncion Silvio Pettirossi flight deals.
Search Deals
Provider most trusted by Cheapflights users for Buenos Aires (BUE)-Asuncion Silvio Pettirossi flights.
Search Deals
From Buenos Aires (BUE) to Asuncion Silvio Pettirossi
Search Deals
One-way flight from Buenos Aires (BUE) to Asuncion Silvio Pettirossi
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($44 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
Price to beat on a round-trip flight from Buenos Aires (BUE) to Asuncion Silvio Pettirossi.
Search Deals
Price to beat on a one-way flight from Buenos Aires (BUE) to Asuncion Silvio Pettirossi.
Search Deals

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 December 23, 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

Fri 2/13

6:00 am-7:49 am

Nonstop1h 49m

Asuncion Silvio Pettirossi

Mon 2/16

3:35 am-5:30 am

Nonstop1h 55m

$191

Buenos AiresAsuncion

AEP - ASU

AEPASU

Buenos Aires Jorge Newbery

Fri 2/27

6:00 am-7:49 am

Nonstop1h 49m

Asuncion Silvio Pettirossi

Fri 2/27

10:25 am-12:20 pm

Nonstop1h 55m

$195

Buenos AiresAsuncion

AEP - ASU

AEPASU

Buenos Aires Jorge Newbery

Sun 1/4

7:40 am-9:35 am

Nonstop1h 55m

Asuncion Silvio Pettirossi

Thu 1/8

4:05 pm-6:00 pm

Nonstop1h 55m

$207

Buenos AiresAsuncion

AEP - ASU

AEPASU

Buenos Aires Jorge Newbery

Fri 4/17

6:00 am-7:49 am

Nonstop1h 49m

Asuncion Silvio Pettirossi

Fri 4/24

4:10 pm-6:00 pm

Nonstop1h 50m

$226

Buenos AiresAsuncion

AEP - ASU

AEPASU

Buenos Aires Jorge Newbery

Sat 3/21

1:35 pm-3:25 pm

Nonstop1h 50m

Asuncion Silvio Pettirossi

Tue 3/24

4:05 pm-6:00 pm

Nonstop1h 55m

$226

Buenos AiresAsuncion

AEP - ASU

AEPASU

Buenos Aires Jorge Newbery

Fri 3/6

6:00 am-7:49 am

Nonstop1h 49m

Asuncion Silvio Pettirossi

Mon 3/9

4:05 pm-6:00 pm

Nonstop1h 55m

$226

Buenos AiresAsuncion

AEP - ASU

AEPASU

Buenos Aires Jorge Newbery

Mon 3/30

6:00 am-7:52 am

Nonstop1h 52m

Asuncion Silvio Pettirossi

Mon 4/6

10:35 pm-12:30 am

Nonstop1h 55m

$226

Buenos AiresAsuncion

AEP - ASU

AEPASU

Buenos Aires Jorge Newbery

Mon 4/27

6:00 am-7:49 am

Nonstop1h 49m

Asuncion Silvio Pettirossi

Mon 5/4

10:35 pm-12:30 am

Nonstop1h 55m

$226

Buenos AiresAsuncion

AEP - ASU

AEPASU

Buenos Aires Jorge Newbery

Tue 1/6

7:30 am-9:25 am

Nonstop1h 55m

Asuncion Silvio Pettirossi

Tue 1/6

4:05 pm-6:00 pm

Nonstop1h 55m

$230

Buenos AiresAsuncion

AEP - ASU

AEPASU

Buenos Aires Jorge Newbery

Fri 2/27

1:30 pm-3:20 pm

Nonstop1h 50m

Asuncion Silvio Pettirossi

Wed 3/11

4:05 pm-6:00 pm

Nonstop1h 55m

$236

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/22

Showing 1-10 of 40 results
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Compare providers for flights from Buenos Aires to Asuncion

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Buenos Aires to Asuncion in December.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Buenos Aires-Asuncion flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Buenos Aires-Asuncion flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Buenos Aires-Asuncion flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Buenos Aires-Asuncion flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Buenos Aires-Asuncion flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 December 19, 2025.

The best time to book flights from Buenos Aires to Asuncion is 88 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 $151). Flying from Buenos Aires to Asuncion in June is currently the most expensive (average of $210). 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 December 23, 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 75% 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 December 23, 2025.

The most flights from BUE to ASU are scheduled on a Friday (9 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (1 on average).

How much does it cost to fly round-trip from Buenos Aires to Asuncion?

How often are flights from Buenos Aires to Asuncion delayed?

About 11% of weekly flights between Buenos Aires and Asuncion have experienced delays in the past year, with the average delay time being 100 minutes.

What is the most punctual flight time for Buenos Aires to Asuncion flights?

Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Wednesday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Buenos Aires to Asuncion flights?

Over the last year, Aerolineas Argentinas have had the lowest number of delays on this route, with just 9% of flights being delayed.

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 December 23, 2025.
Read reviews from past customers who have flown Aerolineas Argentinas, JetSMART, and Flybondi 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
975 reviews

Boarding

8.0

Food

6.5

Comfort

7.6

Entertainment

5.8

Overall

8.1

Crew

8.4

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
975 reviews
Aerolineas Argentinas
8.1
Very good
975 reviews

Boarding

8.0

Food

6.5

Comfort

7.6

Entertainment

5.8

Overall

8.1

Crew

8.4

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
6.6
Okay
256 reviews
Aerolineas Argentinas
8.1
Very good
975 reviews

Boarding

8.0

Food

6.5

Comfort

7.6

Entertainment

5.8

Overall

8.1

Crew

8.4

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
Flybondi
6.0
Okay
206 reviews
Aerolineas Argentinas
8.1
Very good
975 reviews

Boarding

8.0

Food

6.5

Comfort

7.6

Entertainment

5.8

Overall

8.1

Crew

8.4

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 5 inbound flights from Buenos Aires per day from 2 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?

    Flybondi can get you from Buenos Aires to Asuncion in just under 1h 55m. Your travel time will be generally consistent. There are 646 mi between Buenos Aires and Asuncion. All flights are typically nonstop.

  • 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 $183 on this airline. An additional option worth looking into is Aerolineas Argentinas, starting at $224. JetSMART is currently priced 36% 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 $399, our data indicates the cheapest price to be $267. The most popular route (Buenos Aires Ministro Pistarini - Asuncion Silvio Pettirossi), is priced around $507.

  • 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 $151). Flying from Buenos Aires to Asuncion in June is currently the most expensive (average of $210). 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

Browse thousands of different options on Cheapflights for your next trip

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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 2 airlines flying from Buenos Aires to Asuncion

Discover the top 2 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 December 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
JetSMARTCheapest$183Average$243FlexibilityNo cancel feeOn-timeN/A
Aerolineas ArgentinasCheapest$241Average$376FlexibilityNo cancel feeOn-time59%

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