App
Customer Support
EUR
Find Bookings
Trip.com
>
Cheap Flights
>
Paraguay
>
Gran Asuncion
>
Asuncion
>
Flights from Buffalo to Asuncion
Worldwide Coverage
Worldwide Coverage
Flights to over 5,000 cities
One-stop Service Guarantee
One-stop Service Guarantee
Price guaranteed upon confirmed payment, booking guaranteed once tickets issued
Secure Payment
Secure Payment
Convenient & reliable booking and payment system

Flights from Buffalo to Asuncion Starting at €636

We've found these cheap flights for you. You can book one-way or return flight tickets.

  • One way
  • Round-trip
      • BUF06:00
        26h 55m
        2 stops
        ASU09:55
        Sat, Mar 15|Buffalo - Asuncion|United Airlines
        €636€948
        33% OFF
        33% OFF
        €948€636

        Choose United Airlines flights from Buffalo to Asuncion. The one-way connecting flight with United Airlines departs from Buffalo Niagara International Airport on Sat, Mar 15, arriving at Silvio Pettirossi International Airport. One-way Prices start from €636 including taxes and charges.

      • BUF18:44
        35h 1m
        2 stops
        ASU06:45
        Sat, Mar 15|Buffalo - Asuncion|Delta Air Lines
        €717€948
        24% OFF
        24% OFF
        €948€717

        Choose Delta Air Lines flights from Buffalo to Asuncion. The one-way connecting flight with Delta Air Lines departs from Buffalo Niagara International Airport on Sat, Mar 15, arriving at Silvio Pettirossi International Airport. One-way Prices start from €717 including taxes and charges.

      • BUF19:33
        40h 27m
        2 stops
        ASU13:00
        Sat, Mar 15|Buffalo - Asuncion|Jetblue Airways
        €723€948
        24% OFF
        24% OFF
        €948€723

        Choose Jetblue Airways flights from Buffalo to Asuncion. The one-way connecting flight with Jetblue Airways departs from Buffalo Niagara International Airport on Sat, Mar 15, arriving at Silvio Pettirossi International Airport. One-way Prices start from €723 including taxes and charges.

      • BUF12:07
        41h 38m
        2 stops
        ASU06:45
        Sat, Mar 15|Buffalo - Asuncion|LATAM Airlines
        €730
        €730

        Choose LATAM Airlines flights from Buffalo to Asuncion. The one-way connecting flight with LATAM Airlines departs from Buffalo Niagara International Airport on Sat, Mar 15, arriving at Silvio Pettirossi International Airport. One-way Prices start from €730 including taxes and charges.

      • BUF01:00 pm
        3h 5m
        Nonstop
        ASU02:00 pm
        Sat, Feb 22|Buffalo - Asuncion|United Airlines
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Buffalo to Asuncion flight time & flight schedules

Flight info.
Departure
Arrival
Weekly Schedule

  1. UA2357

    United Airlines

    06:00

    BUF

    1.4h

    07:25

    EWR

    SMTWTFS
    Search

  2. LA8181

    LATAM Airlines

    18:15

    JFK

    9.8h

    05:00

    GRU

    SMTWTFS

  3. LA1300

    LATAM Airlines

    07:50

    GRU

    2.1h

    09:55

    ASU

    S-TWT-S

  4. DL5284

    Delta Air Lines

    06:00

    BUF

    1.7h

    07:42

    JFK

    SMTWTFS
    Search

  5. LA8181

    LATAM Airlines

    18:15

    JFK

    9.8h

    05:00

    GRU

    SMTWTFS

  6. LA1300

    LATAM Airlines

    07:50

    GRU

    2.1h

    09:55

    ASU

    S-TWT-S

  7. UA329

    United Airlines

    07:00

    BUF

    2.0h

    08:01

    ORD

    SMTWTFS
    Search

  8. UA845

    United Airlines

    18:00

    ORD

    11.3h

    07:15

    GRU

    SMTWTFS

  9. G37480

    Gol Linhas Aereas Inteligentes

    09:25

    GRU

    2.3h

    11:40

    ASU

    SMTWTFS

  10. LA6770

    LATAM Airlines

    12:09

    BUF

    2.1h

    14:18

    ATL

    SMTWT-S
    Search

  11. LA2483

    LATAM Airlines

    23:20

    ATL

    6.7h

    05:00

    LIM

    SMTWTFS

  12. LA1321

    LATAM Airlines

    00:30

    LIM

    3.7h

    06:10

    ASU

    SMTWTFS

  13. DL2050

    Delta Air Lines

    18:55

    BUF

    2.3h

    21:12

    ATL

    SMTWT-S
    Search

  14. LA2483

    LATAM Airlines

    23:20

    ATL

    6.7h

    05:00

    LIM

    SMTWTFS

  15. LA1321

    LATAM Airlines

    00:30

    LIM

    3.7h

    06:10

    ASU

    SMTWTFS
Find more flights and airlines

Find the best time to fly from Buffalo to Asuncion

We monitor flight fares to help you find the best deals effortlessly

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

FAQ

  • When are flight tickets from Buffalo (BUF) to Asuncion (ASU) the cheapest?

    Airlines adjust prices for flights from Buffalo to Asuncion based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from Buffalo (BUF) to Asuncion (ASU) cost?

    According to Trip.com's data, the lowest price is around €633.

  • What is the transportation method from the main airport to downtown in Asuncion?

    • The distance from Silvio Pettirossi International Airport to downtown is about 12 km. It takes about 30 minutes by taxi.

How to find a cheap flight from Buffalo to Asuncion

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Buffalo to Asuncion. Book your flights at the right time and save more.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Flight Information from Buffalo to Asuncion

Off-season for travelMarch
Peak season for travelOctober
Flight distance7,886.41 km
Popular airlineJetblue Airways

Contact Us

About

Other Services

Payment Methods
Our Partners
Copyright © 2025 Trip.com Travel Singapore Pte. Ltd. All rights reserved
Site Operator: Trip.com Travel Singapore Pte. Ltd.