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Flights from Sydney to Buenos Aires Starting at AU$ 1,173

Book one-way or return flights from Sydney to Buenos Aires from as little as AU$ 1,173. Choose from the popular airlines below and book your flight today!

  • One way
  • Return

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

Find the best time to fly from Sydney 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.
Airlines Flying from Sydney to Buenos Aires

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

Sichuan Airlines
From AU$ 1,114
Jetstar Airways
From AU$ 1,157
LATAM Airlines
From AU$ 1,252
Qantas Airways
From AU$ 1,275
Virgin Australia
From AU$ 1,285
Air New Zealand
From AU$ 1,428
China Southern Airlines
From AU$ 1,452
Regional Express Airlines
From AU$ 1,458
China Airlines
From AU$ 1,472
British Airways
From AU$ 1,540
ANA airlines

Find more flights and airlines

Alternative Routes from Sydney to Buenos Aires

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

  • Cheapest
    Sichuan Airlines
    SYD
    20:20
    69h 20m
    2 transfer
    EZE
    04:40
    Kingsford Smith Airport - Ministro Pistarini International Airport
    Wed, Apr 10Sichuan Airlines
    AU$ 1,114
  • LATAM Airlines
    SYD
    11:35
    22h 23m
    1 transfer
    AEP
    20:58
    Kingsford Smith Airport - Jorge Newbery Airport
    Sun, May 26LATAM Airlines
    AU$ 1,183
  • LATAM Airlines
    SYD
    11:35
    22h 23m
    1 transfer
    AEP
    20:58
    Kingsford Smith Airport - Jorge Newbery Airport
    Sun, May 26LATAM Airlines
    AU$ 1,183
    Find More Flights

How do I find the cheapest flights?

  • When are flight from Sydney (SYD) to Buenos Aires (BUE) the cheapest?

    Airlines adjust prices for flights from Sydney 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 are flights from Sydney (SYD) to Buenos Aires (BUE) cost?

    According to Trip.com's data, the lowest price is around AU$ 3,010.
  • 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, by taxi about 40 minutes.
    • The distance from Jorge Newbery Airport to downtown is about 5km, by taxi about 20 minutes.
  • How many airports in Buenos Aires (BUE)?

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

Flight Information from Sydney to Buenos Aires

Cheapest direct flight price

AU$ 1,172

Off-season for travel

March

Peak season for travel

December