Compare fares, departure times, stops and baggage details for this route, then open the full search when you are ready to check current availability and complete booking.
ASUAEPFri, 30 Oct
Fare checked before payment All fees shown upfront Transparent cancellation policy 24×7 booking support
Lowest farePYG1,238,318LATAM Airlines
Fastest1h 55mgate to gate
Options found25flights on this route
Find your flightASU → AEP
Available Flights & Fares
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Ways to make this trip that you can book on FlyX, compared by price and journey time.
OptionFromJourney timeAvailabilityAction
Non-stop flight Fastest₹20,4971h 55m4 flights
Connecting flight₹35,551Longer, includes a stop21 options
Air distance is about 1,040 km. 3 airlines operate this route.
Road distance and coach duration are approximate estimates from the air distance, not a timetable.
Airlines flying from Asuncion to Buenos Aires
Compare fares, stops, baggage and refundability across the airlines flying this route.
LA
LATAM Airlines Flights
from PYG 1,238,31813 flights
Fares from
PYG 1,238,318
Non-stop
2 in these results
Departures
13 in the list above
GO
GOL Linhas Aereas Inteligentes Flights
from PYG 2,147,79910 flights
Fares from
PYG 2,147,799
Non-stop
None in these results
Departures
10 in the list above
Route Overview & Flight Facts
Fastest flight duration
1h 55m · LATAM Airlines
First departure of the day
02:45 · LATAM Airlines
Last departure of the day
21:05 · LATAM Airlines
Flight options found
25
Direct / non-stop options
4
Airport codes
Asuncion–ASU, Buenos Aires–AEP
Fares and timings are indicative. The exact price is confirmed with the airline when you search.
Flight Schedule, Timings & Airfare Insights
Daily Flight Schedule & Travel Duration
The search for Fri, 30 Oct found 25 flight options, 4 of them non-stop. The first flight leaves around 02:45 and the last around 21:05. The fastest flight takes about 1h 55m.
Morning vs Evening Departure Fares
Lowest fare by departure window: Evening from PYG 1,238,318, Morning from PYG 1,733,114, Afternoon from PYG 2,147,799, Night from PYG 4,312,394. These observations do not predict the cheapest departure window on other dates.
Cheapest Airfare & Best Time to Book
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One-Way vs Round-Trip Fare Comparison
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Online Web Check-In & Boarding Pass
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How to Book Cheap Flights on FlyX
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2
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3
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5
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Why Book Your Flight with FlyX?
Compare the available Asuncion to Buenos Aires options by total price, stops, baggage and fare conditions. Search your dates for current availability, then review traveller details and the final price before paying.
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Frequently Asked Questions
Is it worth booking Asuncion to Buenos Aires flights in advance?
There is no guaranteed cheapest booking window. Compare your planned dates early, check nearby dates and consider baggage, connection time and change conditions as well as price. On the Asuncion to Buenos Aires dates shown on this page, the lowest fare is on a Friday at PYG 1,238,318. This can change from week to week.
How far is Asuncion from Buenos Aires by air?
The direct air distance between Asuncion (ASU) and Buenos Aires (AEP) is about 1,040 km. Actual flight time varies with the routing the airline files and with winds on the day.
Are there non-stop flights from ASU to AEP?
Yes. 4 non-stop flights are listed on this page for Asuncion to Buenos Aires. Use the Stops filter to see only those.
Which airlines fly Asuncion to Buenos Aires?
LATAM Airlines and GOL Linhas Aereas Inteligentes are listed on this route for the dates shown here. Fares, baggage allowance and refund rules differ by airline and by fare type, so compare the fare conditions and not only the headline price.
How long is the flight from Asuncion to Buenos Aires?
The quickest non-stop Asuncion to Buenos Aires flight on this page takes about 1h 55m. Journeys with a stop take longer, since the total includes the layover.
What is the baggage allowance on Asuncion to Buenos Aires flights?
Allowance is set by the airline and the fare you pick, not by the route. Fares on this page include 1 Pieces. Cabin baggage is counted separately, and the exact allowance for the fare you choose is shown in the fare conditions before payment.
What is the cheapest Asuncion to Buenos Aires flight fare?
The lowest Asuncion to Buenos Aires fare on this page is PYG 1,238,318. Fares on the same dates run up to PYG 12,191,062, depending on airline, timing and fare type. Airline prices change often, so search your dates for the current fare.
What time do Asuncion to Buenos Aires flights depart?
On the dates shown here, the first departure is around 02:45 and the last around 21:05, local time at Asuncion. Use the departure-time filter on the results above to narrow to a morning, afternoon or evening slot.
Why does the price change after clicking Book Now?
Airline seat inventory and fares change continuously. Selecting Book Now runs a live fare verification with the airline so the price you approve is the price you pay. If it has moved, you see the new figure before any payment.
Before you book this route
Check the airport codes ASU–AEP, local departure and arrival dates, and every connecting airport. Connections can have different document and baggage requirements from your final destination.
Where these fares come from
The fares, durations, stops and baggage shown here come from real airline search results for this route. They are examples for the dates on this page, not a full timetable and not a locked price. Run a search to see what is available for your own dates.
Fares shown are for departures on .
Check official travel requirements
Confirm passport, visa and transit rules for your nationality and full itinerary with the relevant government and operating airline. IATA travel-document information explains why requirements vary.
The ASU to AEP cards above show selected flight options. Airline prices and seat availability can move quickly, so the final fare is rechecked in the booking flow.
Approx route distance: 1,039.82 km.
Before you book
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Lowest Asuncion to Buenos Aires airfare, in 30 days and in 90 days
Cheapest Fare
Fare
Date
Airline
Departure
Lowest Airfare
PYG 1,238,318
30/10/2026
LATAM Airlines
21:05
Cheapest Airfare Within 30 Days
PYG 1,213,548
07/11/2026
LATAM Airlines
21:05
Cheapest Airfare Within 90 Days
PYG 1,176,393
06/01/2027
LATAM Airlines
21:05
Book Asuncion to Buenos Aires Flight Tickets on FlyX
FlyX lists each Asuncion to Buenos Aires flight in these results with its fare, departure time, stops, layover airport and baggage, so you can compare air tickets side by side. To find a cheap ticket, sort by price and check what baggage the fare includes. The fare is checked with the airline again before you pay.
Asuncion to Buenos Aires Flight Distance, Duration and Time
The aerial distance between Asuncion and Buenos Aires is about 1,040 KM. In these results, journey times range from 1h 55m to 47h 40m. Flights with a layover take longer because the total includes the connection time.
Asuncion to Buenos Aires Flight Schedule and Timing
The search for these dates returned 25 flight options, 4 of them non-stop. The first departure from Asuncion is at 02:45 and the last is at 21:05. Flights leave from Silvio Pettirossi International Airport and land at Arpt. Jorge Newbery.
Flight Route Details & Analysis
Flight Details
Information
Route
Asuncion to Buenos Aires
Aerial Distance
1,040 KM
Flight Duration
1h 55m - 47h 40m
Airport Codes
Asuncion - ASU, Buenos Aires - AEP
Total Flights Available
25 flights4 direct21 with layovers
First Flight Departure
Departs at 02:45
Last Flight Departure
Departs at 21:05
Early Morning Flights (12 AM - 8 AM)
3 flights0 direct3 with layovers
Morning Flights (8 AM - 12 PM)
9 flights2 direct7 with layovers
Afternoon Flights (12 PM - 4 PM)
10 flights0 direct10 with layovers
Evening Flights (4 PM - 8 PM)
1 flight0 direct1 with layover
Night Flights (8 PM - 12 AM)
2 flights2 direct0 with layovers
Airport Information & Terminals
ASU: Asuncion airport. Airport access in Asuncion depends on arrival time, terminal, hotel location and local traffic. Confirm the airport name on the ticket, then choose between official taxi, app cab, airport bus, rail or hotel transfer based on luggage and time of day.
AEP: Buenos Aires airport. Airport access in Buenos Aires depends on arrival time, terminal, hotel location and local traffic. Confirm the airport name on the ticket, then choose between official taxi, app cab, airport bus, rail or hotel transfer based on luggage and time of day.
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Asuncion to Buenos Aires
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Arpt. Jorge Newbery
