To Buenos Aires

Cheap Flights from Asunción to Buenos Aires

Browse current best options from Asunción. Become a member to unlock all deals and get alerts when new deals appear.

Deals from

Asunción

RatePunk searches hundreds of travel sites at once for deals on flights to Buenos Aires

Prices updated 24 days ago

486,190 searches this week

171 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated May 29, 2026.)

Today’s best flight deals from Asunción to Buenos Aires

Explore current cheapest deals departing from Asunción to Buenos Aires

Round trip

Sort by: Cheapest

November 7 - November 20

Cheapest

ASU - Buenos Aires

$251

$172

Round trip

September 24 - September 29

Cheapest

ASU - Buenos Aires

$401

$172

Round trip

August 18 - September 9

Cheapest

ASU - Buenos Aires

$251

$172

Round trip

September 5 - September 6

Cheapest

ASU - Buenos Aires

$392

$172

Round trip

November 7 - November 29

Cheapest

ASU - Buenos Aires

$244

$172

Round trip

August 29 - September 9

Cheapest

ASU - Buenos Aires

$258

$172

Round trip

August 18 - September 6

Cheapest

ASU - Buenos Aires

$253

$172

Round trip

September 5 - September 29

Cheapest

Best

ASU - Buenos Aires

$340

$172

Round trip

September 5 - September 9

Cheapest

ASU - Buenos Aires

$392

$172

Round trip

August 6 - August 11

Earliest

ASU - Buenos Aires

$285

$173

Round trip

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Route Intelligence — 486,190 Searches this Week

Insights for flights from Asunción to Buenos Aires

A typical journey from Asunción to Buenos Aires takes about 12h 15m including connections. This reflects itineraries that often involve multiple stops, as most flights on this route are not direct. The overall distance covered is 1070 km, classifying this as a short-haul route.

For travelers seeking cheap flights from Asunción to Buenos Aires, fares typically range from $283–$715, with a median of $487. Right now, current fares are above the typical level for this route. Approximately 16% of recent fares were classified as a good price, and new deals appear almost daily, suggesting opportunities for savings if you track prices.

When is the cheapest time to fly from Asunción to Buenos Aires? The data indicates that February is typically the most affordable month, with a median fare of $84. Other cost-effective options include December, with a median fare of $174, and November, where the median fare is $178.

Most itineraries on this route involve connections, as only 33% of recent fares were for direct flights from Asunción to Buenos Aires. For the majority of flights that are not non-stop, the typical number of connections is 2. This means you should expect a longer travel time if you opt for a connecting itinerary.

How much is a round trip from Asunción to Buenos Aires

Regular price: $251 - $667

Prices are currently below the regular range for flights from Asunción to Buenos Aires.

The regular price range for flights from Asunción to Buenos Aires is typically between $251 and $667. The current lowest deal is $172 with Flybondi, for travel from Sep 1-Sep 14.

now $172

Low $251

High $667

The cheapest time to fly from Asunción to Buenos Aires

The cheapest month to fly from ASU to BUE is February, with a median price of $84. The most expensive month is July, with a median price of $592. Prices are generally lower from January to December.

February

Cheapest

Flights from $84

July

Most Expensive

Flights from $592

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Direct flights from Asunción to Buenos Aires

Flybondi

Last-minute flights going from Asunción to Buenos Aires

Fri, Jun 19

⌛ Last-Minute

ASU - Buenos Aires

Asunción (ASU) - Buenos Aires (EZE)

B&H Airlines

$715

$211

One-way

Fri, Jun 19

⌛ Last-Minute

ASU - Buenos Aires

Asunción (ASU) - Buenos Aires (EZE)

B&H Airlines

$790

$222

One-way

Fri, Jun 19

⌛ Last-Minute

ASU - Buenos Aires

Asunción (ASU) - Buenos Aires (EZE)

B&H Airlines

$745

$223

One-way

Fri, Jun 19

⌛ Last-Minute

ASU - Buenos Aires

Asunción (ASU) - Buenos Aires (EZE)

B&H Airlines

$795

$227

One-way

Fri, Jun 19

⌛ Last-Minute

ASU - Buenos Aires

Asunción (ASU) - Buenos Aires (EZE)

B&H Airlines

$785

$228

One-way

Fri, Jun 19

⌛ Last-Minute

ASU - Buenos Aires

Asunción (ASU) - Buenos Aires (EZE)

B&H Airlines

$664

$240

One-way

Biggest price drops on these dates for flights from Asunción to Buenos Aires

2 nights

Jun 22 - Jun 24

$792 → $212

73%

3 nights

Jun 22 - Jun 25

$787 → $213

73%

4 nights

Jun 22 - Jun 26

$782 → $211

73%

3 nights

Jun 19 - Jun 22

$790 → $222

72%

Popular Airports to fly from Asunción to Buenos Aires

Asunción - Buenos Aires route insights

💸 Price insights

Recent fares are below the typical level

Recent fares from Asunción to Buenos Aires are below the typical level at $172.

📅 Best time to fly

Fly in February for the best prices

Historically, February is the cheapest month to fly, with a median price of $84.

⏱️ Flight duration

Typically 12h 15m with connecting flights

Flights from Asunción to Buenos Aires typically take 12h 15m, with most deals including stops.

✈️ Airlines & availability

Connecting flights are dominant

Only 33% of recent deals are for direct flights, with connecting options being more common.

🏆 Airline highlight

Flybondi offers direct flights

Flybondi is an airline that has offered direct flights on the Asunción to Buenos Aires route.

🎯 Booking tip

Deals appear frequently

Deals for flights from Asunción to Buenos Aires appear frequently, nearly once per day.

Asunción main airports to depart from

Silvio Pettirossi International (ASU)

Cheapest

ASU is the cheapest option for flights from Asunción to Buenos Aires.

📍 ~10 km from Asunción (reachable by car)

💸 Flights from ~$172

Buenos Aires main airports to arrive at

Aeroparque Jorge Newbery (AEP)

Cheapest

Aeroparque Jorge Newbery is a convenient option for flights to Buenos Aires, often with competitive pricing.

📍 ~5 km from city center (reachable by car)

💸 Flights from ~$172

Ministro Pistarini International (EZE)

Ministro Pistarini International is a major gateway for international arrivals to Buenos Aires.

📍 ~22 km from city center (reachable by car)

💸 Flights from ~$207

Airports nearby Buenos Aires used as alternative

Carrasco International (MVD)

Carrasco International is a major international hub, offering a reliable alternative for long-haul flights to Buenos Aires.

📍 ~225 km from Buenos Aires (reachable by ferry)

💸 Flights from ~$284

Rosario – Islas Malvinas International (ROS)

Cheapest

Rosario – Islas Malvinas International is the largest regional airport near Buenos Aires within Argentina.

📍 ~280 km from Buenos Aires (reachable by car)

💸 Flights from ~$228

Astor Piazzolla International (MDQ)

Astor Piazzolla International is a major domestic hub with consistent service to other Argentine cities.

📍 ~400 km from Buenos Aires (reachable by car)

💸 Flights from ~$251

Capitán de Corbeta Carlos A. Curbelo International (PDP)

Capitán de Corbeta Carlos A. Curbelo International is an international airport with direct links to regional capitals.

📍 ~235 km from Buenos Aires (reachable by ferry)

💸 Flights from ~$384

Sauce Viejo (SFN)

Sauce Viejo is a secondary domestic alternative, useful for specific domestic connections if other airports are unavailable.

📍 ~410 km from Buenos Aires (reachable by car)

💸 Flights from ~$244

Business & First Class Flight Deals to Buenos Aires

Buenos Aires, Argentina

36% AI deal score

$8,671

From ASU

Elite

Jun 20

Buenos Aires, Argentina

36% AI deal score

$8,964

Frequently Asked Questions About Flights to Buenos Aires

Historically, the lowest prices for flights from Asunción to Buenos Aires are found when booking between 7 and 13 days in advance. During this period, the average price was $370. Booking 0-6 days before departure typically sees an average price of $525, while booking 14-27 days out shows an average price of $635. For travelers planning further ahead, flights booked 60+ days in advance averaged around $516.

Based on historical data from the trailing 90 days, a good price for a flight from Asunción to Buenos Aires is considered to be $283 or less. The median price for this route across the trailing quarter was $487. Prices can go higher, with 75% of observed prices being $715 or less.

Historically, February has been the cheapest month to fly from Asunción to Buenos Aires, with a median price of $84. December and November also offered competitive prices, with median fares of $174 and $178 respectively. The annual median price for this route is $487, indicating significant savings are possible during these months.

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Consider alternative routes from Asunción

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