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Find cheap one-way flights from Rome to Buenos Aires starting at US$375.

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

  • One way
  • Round-trip

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

When is the cheapest time to book flights from Rome to Buenos Aires?

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.
Cheapest airlines flights from Rome to Buenos Aires

Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

Ryanair
From US$439
Aeroitalia Airlines
From US$448
Iberia
From US$460
easyJet
From US$460
Wizz Air Malta
From US$474
Air Europa
From US$475
Volotea
From US$476
Transavia France
From US$488
TAP Air Portugal
From US$537
Malta
From US$549
ANA airlines

Find more flights and airlines

Find cheap flights from Rome to Buenos Aires by different airports

Searching for potential routes that might be cheaper and faster? Check out these alternative flights from Rome to Buenos Aires.

  • Cheapest
    LATAM Airlines
    FCO
    13:00
    16h 45m
    1 transfer
    EZE
    00:45
    Leonardo da Vinci–Fiumicino Airport - Ministro Pistarini International Airport
    Fri, Apr 5LATAM Airlines
    US$540
  • Ryanair
    CIA
    06:00
    44h 25m
    2 transfer
    EZE
    22:25
    Ciampino Airport - Ministro Pistarini International Airport
    Fri, Mar 29Ryanair
    US$648
  • LATAM Airlines
    FCO
    13:00
    27h 55m
    1 transfer
    AEP
    11:55
    Leonardo da Vinci–Fiumicino Airport - Jorge Newbery Airport
    Fri, Apr 5LATAM Airlines
    US$1,112
  • LATAM Airlines
    FCO
    13:00
    27h 55m
    1 transfer
    AEP
    11:55
    Leonardo da Vinci–Fiumicino Airport - Jorge Newbery Airport
    Fri, Apr 5LATAM Airlines
    US$1,112
    Find More Flights

Frequently Asked Questions

  • When are flight tickets from Rome (ROM) to Buenos Aires (BUE) the cheapest?

    Airlines adjust prices for flights from Rome to Buenos Aires 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 Rome (ROM) to Buenos Aires (BUE) cost?

    According to Trip.com's data, the lowest price is around $1,272.
  • How long does it take to fly from Rome (ROM) to Buenos Aires (BUE) and what is the distance?

    It takes around 14 hours 16 minutes to fly from Rome (ROM) to Buenos Aires (BUE).
  • 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 27km. It takes about 40 minutes by taxi.
    • The distance from Jorge Newbery Airport to downtown is about 5km. It takes about 20 minutes by taxi.
  • What are the most popular airlines that fly from Rome (ROM) to Buenos Aires (BUE)?

    Airlines with flights from Rome (ROM) to Buenos Aires (BUE): China Eastern Airlines, Aerolineas Argentinas, ITA Airways and El Al.

Rome to Buenos Aires Flight Information

Cheapest nonstop flight price

$375

Cheapest round-trip ticket price

$784

Off-season for travel

March

Peak season for travel

September