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Flights from Liberia to Buenos Aires
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Cheap flight deals from Liberia to Buenos Aires Starting at AED 2,972

For as little as AED 2,972, you can take your next adventure to Buenos Aires without breaking the bank. Choose between one-way and return tickets from Liberia below.

  • One way
  • Round-trip
      • LIR16:15
        39h 24m
        1 stop
        EZE10:39
        Sun, Mar 9|Liberia - Buenos Aires|United Airlines
        AED 2,972AED 6,892
        56% OFF
        56% OFF
        AED 6,892AED 2,972

        Choose United Airlines flights from Liberia to Buenos Aires. The one-way connecting flight with United Airlines departs from Daniel Oduber Quirós International Airport on Sun, Mar 9, arriving at Ministro Pistarini International Airport. One-way Prices start from AED 2,972 including taxes and charges.

      • LIR16:03
        39h 36m
        1 stop
        EZE10:39
        Sun, Mar 9|Liberia - Buenos Aires|Jetblue Airways
        AED 3,003AED 6,892
        56% OFF
        56% OFF
        AED 6,892AED 3,003

        Choose Jetblue Airways flights from Liberia to Buenos Aires. The one-way connecting flight with Jetblue Airways departs from Daniel Oduber Quirós International Airport on Sun, Mar 9, arriving at Ministro Pistarini International Airport. One-way Prices start from AED 3,003 including taxes and charges.

      • LIR16:15
        39h 24m
        1 stop
        EZE10:39
        Thu, Mar 20|Liberia - Buenos Aires|United Airlines
        AED 3,929AED 6,892
        43% OFF
        43% OFF
        AED 6,892AED 3,929

        Choose United Airlines flights from Liberia to Buenos Aires. The one-way connecting flight with United Airlines departs from Daniel Oduber Quirós International Airport on Thu, Mar 20, arriving at Ministro Pistarini International Airport. One-way Prices start from AED 3,929 including taxes and charges.

      • LIR12:20
        19h 30m
        1 stop
        EZE10:50
        Sat, Mar 1|Liberia - Buenos Aires|Jetblue Airways
        AED 4,724
        AED 4,724

        Choose Jetblue Airways flights from Liberia to Buenos Aires. The one-way connecting flight with Jetblue Airways departs from Daniel Oduber Quirós International Airport on Sat, Mar 1, arriving at Ministro Pistarini International Airport. One-way Prices start from AED 4,724 including taxes and charges.

      • LIR14:14
        16h 6m
        1 stop
        EZE09:20
        Wed, Feb 26|Liberia - Buenos Aires|United Airlines
        AED 5,338
        AED 5,338

        Choose United Airlines flights from Liberia to Buenos Aires. The one-way connecting flight with United Airlines departs from Daniel Oduber Quirós International Airport on Wed, Feb 26, arriving at Ministro Pistarini International Airport. One-way Prices start from AED 5,338 including taxes and charges.

      • LIR13:20
        15h 40m
        1 stop
        EZE08:00
        Thu, Apr 17|Liberia - Buenos Aires|United Airlines
        AED 5,650
        AED 5,650

        Choose United Airlines flights from Liberia to Buenos Aires. The one-way connecting flight with United Airlines departs from Daniel Oduber Quirós International Airport on Thu, Apr 17, arriving at Ministro Pistarini International Airport. One-way Prices start from AED 5,650 including taxes and charges.

      • LIR08:50
        19h 30m
        1 stop
        EZE07:20
        Thu, Feb 27|Liberia - Buenos Aires|United Airlines
        AED 5,675
        AED 5,675

        Choose United Airlines flights from Liberia to Buenos Aires. The one-way connecting flight with United Airlines departs from Daniel Oduber Quirós International Airport on Thu, Feb 27, arriving at Ministro Pistarini International Airport. One-way Prices start from AED 5,675 including taxes and charges.

      • LIR16:00
        36h 20m
        1 stop
        EZE07:20
        Sun, Feb 23|Liberia - Buenos Aires|United Airlines
        AED 5,691
        AED 5,691

        Choose United Airlines flights from Liberia to Buenos Aires. The one-way connecting flight with United Airlines departs from Daniel Oduber Quirós International Airport on Sun, Feb 23, arriving at Ministro Pistarini International Airport. One-way Prices start from AED 5,691 including taxes and charges.

      • LIR07:50
        21h 30m
        1 stop
        EZE08:20
        Fri, Mar 21|Liberia - Buenos Aires|United Airlines
        AED 5,707
        AED 5,707

        Choose United Airlines flights from Liberia to Buenos Aires. The one-way connecting flight with United Airlines departs from Daniel Oduber Quirós International Airport on Fri, Mar 21, arriving at Ministro Pistarini International Airport. One-way Prices start from AED 5,707 including taxes and charges.

      • LIR13:20
        15h 40m
        1 stop
        EZE08:00
        Sat, May 10|Liberia - Buenos Aires|United Airlines
        AED 5,721
        AED 5,721

        Choose United Airlines flights from Liberia to Buenos Aires. The one-way connecting flight with United Airlines departs from Daniel Oduber Quirós International Airport on Sat, May 10, arriving at Ministro Pistarini International Airport. One-way Prices start from AED 5,721 including taxes and charges.

      • LIR01:00 pm
        3h 5m
        Nonstop
        BUE02:00 pm
        Sun, Mar 2|Liberia - Buenos Aires|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.

Liberia to Buenos Aires flight time & flight schedules

Flight info.
Departure
Arrival
Weekly Schedule

  1. UA1265

    United Airlines

    08:50

    LIR

    2.7h

    12:33

    IAH

    SMTWTFS
    Search

  2. UA819

    United Airlines

    20:15

    IAH

    9.8h

    08:00

    EZE

    SMTWTFS

  3. UA1265

    United Airlines

    08:50

    LIR

    2.7h

    12:33

    IAH

    SMTWTFS
    Search

  4. UA831

    United Airlines

    18:30

    IAH

    10.8h

    07:20

    EZE

    SMTWTFS

  5. AC1872

    Air Canada

    13:00

    LIR

    5.5h

    20:30

    YYZ

    SMTWT--
    Search

  6. AC090

    Air Canada

    22:50

    YYZ

    14.6h

    15:25

    EZE

    SMTWTFS

  7. UA1516

    United Airlines

    13:20

    LIR

    3.7h

    18:02

    IAH

    SMTWTFS
    Search

  8. UA819

    United Airlines

    20:15

    IAH

    9.8h

    08:00

    EZE

    SMTWTFS

  9. WS2171

    WestJet

    13:55

    LIR

    5.4h

    21:19

    YYZ

    SMTWTFS
    Search

  10. AV205

    avianca

    23:50

    YYZ

    6.1h

    04:55

    BOG

    SMTWTFS

  11. AV217

    avianca

    16:00

    BOG

    6.2h

    00:10

    EZE

    SMTWTFS

  12. AA594

    American Airlines

    14:15

    LIR

    2.9h

    19:10

    MIA

    SMTWTFS
    Search

  13. AA995

    American Airlines

    23:15

    MIA

    8.1h

    08:20

    GRU

    SMTWTFS

  14. G37680

    Gol Linhas Aereas Inteligentes

    18:00

    GRU

    3.0h

    21:00

    AEP

    SMTWTFS

  15. AA594

    American Airlines

    14:15

    LIR

    2.9h

    19:10

    MIA

    SMTWTFS
    Search

  16. AA907

    American Airlines

    23:15

    MIA

    8.8h

    09:00

    EZE

    SMTWTFS

  17. AC1320

    Air Canada

    14:55

    LIR

    5.3h

    21:15

    YYZ

    -----FS
    Search

  18. AC090

    Air Canada

    22:50

    YYZ

    14.6h

    15:25

    EZE

    SMTWTFS

  19. UA401

    United Airlines

    15:25

    LIR

    3.7h

    20:05

    IAH

    -----FS
    Search

  20. UA819

    United Airlines

    20:15

    IAH

    9.8h

    08:00

    EZE

    SMTWTFS

  21. UA1446

    United Airlines

    16:35

    LIR

    5.2h

    23:44

    EWR

    SMTWTFS
    Search

  22. AV043

    avianca

    06:30

    JFK

    5.4h

    10:55

    MDE

    SMTWTFS

  23. AV111

    avianca

    16:50

    MDE

    6.6h

    01:25

    EZE

    SMTWTFS
Find more flights and airlines

When is the cheapest time to fly from Liberia to Buenos Aires?

These price trend charts carefully monitor and predict how flight prices from Liberia to Buenos Aires will change. Keep a close eye on them to understand when the best time to buy your tickets is.

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

Frequently Asked Questions

  • When are flight tickets from Liberia (LIR) to Buenos Aires (BUE) the cheapest?

    Airlines adjust prices for flights from Liberia to Buenos Aires based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from Liberia (LIR) to Buenos Aires (BUE) cost?

    According to Trip.com's data, the lowest price is around AED 12,366.

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

    • The distance from Ministro Pistarini International Airport to downtown is about 27 km, by taxi about 40 minutes.
    • The distance from Jorge Newbery Airport to downtown is about 5 km, by taxi about 20 minutes.

  • How many airports are there in Buenos Aires (BUE)?

    There are 2 airport(s) near Buenos Aires (BUE): Jorge Newbery Airport and Ministro Pistarini International Airport.

How to find a cheap flight from Liberia to Buenos Aires

If you leave it until the last minute and forget to check some of the key information when booking tickets, prices can often end up skyrocketing. Below, you can find our top tips for getting the best value flights – from changing dates to chasing deals, there are plenty ways to keep your next trip affordable.
1
Being flexible with your dates to get the cheapest Liberia to Buenos Aires ticket.
Tap "Date" on flight search bar to scan through the calender for Liberia to Buenos Aires airfare over next 6 months in 2025. If you would like to fly in next 3 months, it seems the cheapest date is on Sun, Mar 9 at AED 2972 for one-way flights.
2
Compare cheap Liberia to Buenos Aires flight deals from over hundreds of airlines.
Our extensive search allows you to compare prices from over 500 airlines to choose the cheapest flight tickets from Liberia to Buenos Aires. The cheapest airline operating is United Airlines.
3
Set up a Price Alert
By setting up a Price Alert for your Liberia to Buenos Aires route, you can easily track the price of your airline tickets from without manually checking every day.
4
Don't miss cheap Liberia to Buenos Aires flight deals and promo codes.
You can always get the latest deals through Trip.com Deals and Promo Codes for cheap flights. If registering a free membership, you can receive more deals for your flights.
5
Book early or wait unitl the last minute.
It's always better to book early. Flight tickets tend to be the cheapest when they are first released, normally about a year before the departure date. So, check online as soon as the flights you want become available. If you miss the cheapest time, you can still find lower-priced tickets as the flight date approaches.
6
Search for flights on the go.
To get the best flight booking experience on the go, download Trip.com and search for cheap flight tickets from Liberia to Buenos Aires to get exclusive deals for you.

Flight Info | Liberia to Buenos Aires

Cheapest direct flight priceAED 2,972
Off-season for travelJanuary
Peak season for travelMay
Flight distance5,781.64 km
Popular airlineUnited Airlines

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