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Asuncion

$129+ 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 9/10. Fares are subject to change and may not be available on all flights or dates of travel.
BUE — ASU
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheapflights Tip: The best prices from Buenos Aires to Asuncion Silvio Pettirossi are usually found in May or February, booked 67 days in advance, depart on a Thursday or Wednesday and return on a Friday

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 June 12, 2025.

Round-trip from

$229
(Kiwi.com)

One-way from

$129
(Mytrip)

Popular in

November

Cheapest in

May

Average price

$310

Good round-trip deal

$240 or less

Good one-way deal

$140 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 ($11 potential savings vs. average RT price).
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Average for round-trip flights in June 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 June 12, 2025.

This Kiwi.com deal was found by Cheapflights users on 6/12. 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.
Sat 9/137:00 amAEP - ASU
Nonstop1h 55mMultiple Airlines
Tue 9/164:10 pmASU - AEP
Nonstop1h 50mMultiple Airlines
Deal found 6/12$229
This SmartFares deal was found by Cheapflights users on 6/12. 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.
Fri 12/1211:55 pmAEP - ASU
Nonstop1h 55mAerolineas Argentinas
Mon 12/1512:25 pmASU - AEP
Nonstop1h 55mAerolineas Argentinas
Deal found 6/12$230
This CheapOair deal was found by Cheapflights users on 6/10. 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.
Fri 9/191:30 pmAEP - ASU
Nonstop1h 50mJetSMART
Mon 9/224:10 pmASU - AEP
Nonstop1h 50mJetSMART
Deal found 6/10$240
This LATAM Airlines deal was found by Cheapflights users on 6/10. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/108:40 amAEP - ASU
1 stop9h 00mLATAM Airlines
Thu 9/112:55 amASU - AEP
Nonstop1h 55mLATAM Airlines
Deal found 6/10$321
This LATAM Airlines deal was found by Cheapflights users on 6/10. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/105:35 amEZE - ASU
1 stop12h 05mLATAM Airlines
Thu 9/1111:05 amASU - EZE
1 stop11h 22mLATAM Airlines
Deal found 6/10$330
This Mytrip deal was found by Cheapflights users on 6/10. 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.
Tue 7/13:30 amAEP - ASU
1 stop8h 10mGOL
Mon 7/712:30 pmASU - AEP
1 stop8h 30mGOL
Deal found 6/10$382
This Mytrip deal was found by Cheapflights users on 6/12. 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.
Sun 8/106:20 amEZE - ASU
2 stops29h 20mMultiple Airlines
Tue 8/1211:05 amASU - EZE
1 stop12h 22mMultiple Airlines
Deal found 6/12$406
This CheapOair deal was found by Cheapflights users on 6/11. 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.
Thu 7/1710:00 pmAEP - ASU
Nonstop1h 50mParanair
Sun 7/207:20 pmASU - AEP
Nonstop1h 50mParanair
Deal found 6/11$426
This Gotogate deal was found by Cheapflights users on 6/10. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/210:20 pmEZE - ASU
1 stop13h 20mGOL
Mon 7/712:30 pmASU - EZE
2 stops22h 55mGOL
Deal found 6/10$499
This FlightHub deal was found by Cheapflights users on 6/12. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/153:00 pmEZE - ASU
1 stop23h 10mBoA
Sat 8/303:00 pmASU - EZE
1 stop10h 30mBoA
Deal found 6/12$754
This Avianca deal was found by Cheapflights users on 6/10. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/81:40 amEZE - ASU
1 stop27h 00mAvianca
Wed 9/108:10 amASU - EZE
1 stop16h 00mAvianca
Deal found 6/10$1,113

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 June 12, 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

Sat 9/13

7:00 am-8:55 am

Nonstop1h 55m

Asuncion Silvio Pettirossi

Tue 9/16

4:10 pm-6:00 pm

Nonstop1h 50m

$229

Buenos AiresAsuncion

AEP - ASU

AEPASU

Buenos Aires Jorge Newbery

Sun 10/5

1:30 pm-3:20 pm

Nonstop1h 50m

Asuncion Silvio Pettirossi

Fri 10/17

4:10 pm-6:00 pm

Nonstop1h 50m

$230

Buenos AiresAsuncion

AEP - ASU

AEPASU

Buenos Aires Jorge Newbery

Sat 9/13

7:00 am-8:55 am

Nonstop1h 55m

Asuncion Silvio Pettirossi

Sat 9/13

3:35 am-5:30 am

Nonstop1h 55m

$233

Buenos AiresAsuncion

AEP - ASU

AEPASU

Buenos Aires Jorge Newbery

Wed 9/10

8:40 am-5:40 pm

1 stop9h 00m

Asuncion Silvio Pettirossi

Thu 9/11

2:55 am-4:50 am

Nonstop1h 55m

$321

Buenos AiresAsuncion

EZE - ASU

EZEASU

Buenos Aires Ministro Pistarini

Wed 9/10

5:35 am-5:40 pm

1 stop12h 05m

Asuncion Silvio Pettirossi

Thu 9/11

11:05 am-10:27 pm

1 stop11h 22m

$330

Buenos AiresAsuncion

AEP - ASU

AEPASU

Buenos Aires Jorge Newbery

Tue 7/1

3:30 am-11:40 am

1 stop8h 10m

Asuncion Silvio Pettirossi

Mon 7/7

12:30 pm-9:00 pm

1 stop8h 30m

$382

Buenos AiresAsuncion

EZE - ASU

EZEASU

Buenos Aires Ministro Pistarini

Sun 8/10

6:20 am-11:40 am

2 stops29h 20m

Asuncion Silvio Pettirossi

Tue 8/12

11:05 am-11:27 pm

1 stop12h 22m

$406

Buenos AiresAsuncion

AEP - ASU

AEPASU

Buenos Aires Jorge Newbery

Thu 7/17

10:00 pm-11:50 pm

Nonstop1h 50m

Asuncion Silvio Pettirossi

Sun 7/20

7:20 pm-9:10 pm

Nonstop1h 50m

$426

Buenos AiresAsuncion

EZE - ASU

EZEASU

Buenos Aires Ministro Pistarini

Wed 7/2

10:20 pm-11:40 am

1 stop13h 20m

Asuncion Silvio Pettirossi

Mon 7/7

12:30 pm-11:25 am

2 stops22h 55m

$499

Buenos AiresAsuncion

EZE - ASU

EZEASU

Buenos Aires Ministro Pistarini

Fri 8/15

3:00 pm-2:10 pm

1 stop23h 10m

Asuncion Silvio Pettirossi

Sat 8/30

3:00 pm-1:30 am

1 stop10h 30m

$754

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 21 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 June 9, 2025.

The best time to book flights from Buenos Aires to Asuncion is 67 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 June 12, 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 51% 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 June 12, 2025.

The most flights from BUE to ASU are scheduled on a Thursday (9 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (6 on average).

Rainfall in Asuncion by month

Plan your trip to Asuncion by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Asuncion ranges from 1.6 - 5.5 inches per month. January is typically the wettest month, when rainfall can reach 5.5 in. August is typically the driest time to visit Asuncion when rainfall is around 1.6 in.

Temperature in Asuncion by month

Plan your trip to Asuncion by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Asuncion, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 64.4 F).

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 June 12, 2025.
Read through reviews of airlines operating flights from Buenos Aires to Asuncion, such as Aerolineas Argentinas, LATAM Airlines and GOL. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Aerolineas Argentinas
8.1
Very good
872 reviews

Overall

8.1

Entertainment

5.7

Comfort

7.5

Food

6.4

Boarding

8.0

Crew

8.3

Reviews

1 / 4
10.0
Excellent

Firuz,Dec 2024

EZE - SLA

Great airline on time and friendly staff. Check-in and boarding even at EZE was easy and straight forward and fast.
Aerolineas Argentinas
8.1
Very good
872 reviews
Aerolineas Argentinas
8.1
Very good
872 reviews

Overall

8.1

Entertainment

5.7

Comfort

7.5

Food

6.4

Boarding

8.0

Crew

8.3

Reviews

1 / 4
10.0
Excellent

Firuz,Dec 2024

EZE - SLA

Great airline on time and friendly staff. Check-in and boarding even at EZE was easy and straight forward and fast.
LATAM Airlines
7.5
Good
1,785 reviews
Aerolineas Argentinas
8.1
Very good
872 reviews

Overall

8.1

Entertainment

5.7

Comfort

7.5

Food

6.4

Boarding

8.0

Crew

8.3

Reviews

1 / 4
10.0
Excellent

Firuz,Dec 2024

EZE - SLA

Great airline on time and friendly staff. Check-in and boarding even at EZE was easy and straight forward and fast.
GOL
7.3
Good
1,073 reviews
Aerolineas Argentinas
8.1
Very good
872 reviews

Overall

8.1

Entertainment

5.7

Comfort

7.5

Food

6.4

Boarding

8.0

Crew

8.3

Reviews

1 / 4
10.0
Excellent

Firuz,Dec 2024

EZE - SLA

Great airline on time and friendly staff. Check-in and boarding even at EZE was easy and straight forward and fast.
BoA
6.7
Okay
135 reviews
Aerolineas Argentinas
8.1
Very good
872 reviews

Overall

8.1

Entertainment

5.7

Comfort

7.5

Food

6.4

Boarding

8.0

Crew

8.3

Reviews

1 / 4
10.0
Excellent

Firuz,Dec 2024

EZE - SLA

Great airline on time and friendly staff. Check-in and boarding even at EZE was easy and straight forward and fast.
Avianca
6.7
Okay
2,345 reviews
Aerolineas Argentinas
8.1
Very good
872 reviews

Overall

8.1

Entertainment

5.7

Comfort

7.5

Food

6.4

Boarding

8.0

Crew

8.3

Reviews

1 / 4
10.0
Excellent

Firuz,Dec 2024

EZE - SLA

Great airline on time and friendly staff. Check-in and boarding even at EZE was easy and straight forward and fast.

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 7 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.

  • 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 $230 on this airline. Additional options worth looking into are Aerolineas Argentinas and LATAM Airlines, starting at $233 and $321 round-trip. JetSMART is currently priced 26% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Buenos Aires to Asuncion one-way?

    One-way options have recently been found by users for as low as $129 on Aerolineas Argentinas. Other airlines that offer cheap prices include JetSMART from $140 and LATAM Airlines from $183 one-way.

  • 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 $413.

  • 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

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 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
JetSMARTCheapest$144Average$273FlexibilityNo cancel feeOn-timeN/A
ParanairCheapest$200Average$413FlexibilityNo cancel feeOn-timeN/A
Aerolineas ArgentinasCheapest$226Average$330FlexibilityNo cancel feeOn-time59%

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