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Low Price Flights from Sydney to Buenos Aires

Top Airlines Flying from Sydney to Buenos Aires

Choose from 7 airlines fly from Sydney to Buenos Aires, including LATAM Airlines, Qantas Airways, and United Airlines. China Eastern Airlines has lowest fares on this route.
LATAM Airlines logo LATAM Airlines Qantas Airways logo Qantas Airways United Airlines logo United Airlines Sky Airline logo Sky Airline Jetstar Airways logo Jetstar Airways Air New Zealand logo Air New Zealand American Airlines logo American Airlines

Search direct flights: from Sydney to Buenos Aires for the next 3 months. Book one way from AU$ 1,265 | Return from AU$ 2,284

      • SYD 11:20
        41h 50m
        1 stop
        EZE 15:10
        Sydney - Buenos Aires | Sun, Nov 16 | Air Canada
        EZE 16:45
        50h 50m
        1 stop
        SYD 09:35
        Buenos Aires - Sydney | Sun, Nov 23 | Air Canada
        AU$ 2,284 AU$ 3,236
        28% OFF
        28% OFF
        AU$ 3,236 AU$ 2,284
      • SYD 11:10
        21h 33m
        1 stop
        EZE 18:43
        Sydney - Buenos Aires | Sun, Nov 16 | LATAM Airlines
        AEP 15:40
        24h 40m
        1 stop
        SYD 06:20
        Buenos Aires - Sydney | Sun, Nov 23 | LATAM Airlines
        AU$ 2,313 AU$ 3,236
        28% OFF
        28% OFF
        AU$ 3,236 AU$ 2,313
      • SYD 21:15
        63h 10m
        1 stop
        EZE 22:25
        Sydney - Buenos Aires | Fri, Nov 14 | Turkish Airlines
        EZE 23:55
        53h 25m
        1 stop
        SYD 19:20
        Buenos Aires - Sydney | Thu, Nov 20 | Turkish Airlines
        AU$ 2,494 AU$ 3,236
        23% OFF
        23% OFF
        AU$ 3,236 AU$ 2,494
      • SYD 11:10
        26h 45m
        1 stop
        AEP 23:55
        Sydney - Buenos Aires | Fri, Nov 14 | LATAM Airlines
        AEP 06:40
        33h 35m
        1 stop
        SYD 06:15
        Buenos Aires - Sydney | Thu, Nov 20 | Aerolineas Argentinas
        AU$ 2,707
        16% OFF
        AU$ 3,236 AU$ 2,707
      • SYD 21:45
        62h 40m
        1 stop
        EZE 22:25
        Sydney - Buenos Aires | Sun, Nov 16 | Turkish Airlines
        EZE 23:55
        53h 55m
        1 stop
        SYD 19:50
        Buenos Aires - Sydney | Sun, Nov 23 | Turkish Airlines
        AU$ 2,713
        16% OFF
        AU$ 3,236 AU$ 2,713
      • SYD 11:10
        21h 33m
        1 stop
        EZE 18:43
        Sydney - Buenos Aires | Sat, Nov 29 | LATAM Airlines
        AEP 15:40
        24h 35m
        1 stop
        SYD 06:15
        Buenos Aires - Sydney | Wed, Dec 3 | LATAM Airlines
        AU$ 2,789
        14% OFF
        AU$ 3,236 AU$ 2,789
      • SYD 11:10
        21h 33m
        1 stop
        EZE 18:43
        Sydney - Buenos Aires | Fri, Dec 5 | LATAM Airlines
        EZE 19:43
        20h 37m
        1 stop
        SYD 06:20
        Buenos Aires - Sydney | Tue, Dec 9 | LATAM Airlines
        AU$ 2,837
        12% OFF
        AU$ 3,236 AU$ 2,837
      • SYD 11:10
        21h 33m
        1 stop
        EZE 18:43
        Sydney - Buenos Aires | Wed, Nov 12 | LATAM Airlines
        EZE 19:43
        20h 32m
        1 stop
        SYD 06:15
        Buenos Aires - Sydney | Sun, Nov 16 | LATAM Airlines
        AU$ 2,865
        11% OFF
        AU$ 3,236 AU$ 2,865
      • SYD 11:50
        33h 30m
        1 stop
        EZE 07:20
        Sydney - Buenos Aires | Fri, Nov 14 | United Airlines
        EZE 23:55
        41h 5m
        1 stop
        SYD 07:00
        Buenos Aires - Sydney | Thu, Nov 20 | United Airlines
        AU$ 2,889
        11% OFF
        AU$ 3,236 AU$ 2,889
      • SYD 21:15
        63h 10m
        1 stop
        EZE 22:25
        Sydney - Buenos Aires | Wed, Dec 3 | Turkish Airlines
        EZE 23:55
        53h 25m
        1 stop
        SYD 19:20
        Buenos Aires - Sydney | Wed, Dec 10 | Turkish Airlines
        AU$ 2,977
        8% OFF
        AU$ 3,236 AU$ 2,977
      • SYD 13:00
        17h 25m
        1 stop
        BUE Invalid Date
        Sydney - Buenos Aires | Fri, Nov 14 | Normal Airline
        BUE 15:00
        6h
        Direct
        SYD 16:00
        Buenos Aires - Sydney | Sun, Nov 16 | Normal Airline
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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Flight Information from Sydney to Buenos Aires

The distance between Sydney and Buenos Aires is about 11,799.84km. Visit Buenos Aires during July for peak season energy, or opt for November for fewer crowds and cheaper flights.

Cheapest one-way flight priceAU$ 1,265
Cheapest return ticket priceAU$ 2,284
Off-season for travelNovember
Peak season for travelJuly
Flight distance11,799.84km
Popular airlineLATAM Airlines

Best Time to Book Flights from Sydney to Buenos Aires

The cheapest flights from Sydney to Buenos Aires are available between Jan 11 and Jan 18, with one way flights starting from AU$ 1,082.

Cheapest flights
From price
Search
  • 916
  • 1623
  • 2330

  • Dec

    307
  • 714
  • 1421
  • 2128

  • Jan

    284
  • 411
  • 1118
  • 1825

  • Feb

    251
Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

FAQ

  • Which airlines offer direct flights from Sydney to Buenos Aires?

    At the moment, you can catch a direct flight from Sydney to Buenos Aires with the following airlines, including: Qantas Airways Sky Airline LATAM Airlines Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Sydney to Buenos Aires is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.
  • The cheapest months to fly from Sydney to Buenos Aires is November, when demand for travel is lower.
  • After crunching the numbers on our November flight calendar, it's currently cheapest to fly from Sydney to Buenos Aires on November 15, 2025 with LATAM Airlines, with prices starting at AU$ 1,226.
  • You can land at any one of the following hubs in Buenos Aires, with Sydney Airport to Ministro Pistarini International Airport (SYD-EZE) is by far the most common option on this route: Jorge Newbery Airport (AEP) Ministro Pistarini International Airport (EZE).
  • The time difference between Buenos Aires and Sydney is 13h.
  • Tickets can only be changed or cancelled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.

Sydney to Buenos-Aires by air

If you're looking to fly from Sydney to Buenos-Aires or searching for flights between Sydney and Buenos-Aires, we have you covered. Start your search for the most competitive airfares by entering your travel date above. Alternatively, continue reading to explore your journey in more detail. Find information about airlines, flight schedules, tips for finding affordable tickets, and much more.

Sydney to Buenos-Aires airfares

Airfares from Sydney to Buenos-Aires varies greatly from time to time. The price is influenced by various factors such as demand, travel date and time, seat availability, and airline pricing strategies. The airfares also change due to the travel classes of you choice, i.e. first class, business class and economy class.

How to find cheap flights from Sydney to Buenos-Aires

Finding the most affordable air tickets from Sydney to Buenos-Aires requires flexibility, perseverance, and a little bit luck. Here are some valuable tips to help you secure the best prices:

  • 1. Stay flexible with your travel dates and times, as airfares are often more budget-friendly during early mornings, late evenings, and weekdays.
  • 2. Consider nearby alternative airports as they may offer cheaper options.
  • 3. Explore booking separate one-way flights with different airlines, as it can sometimes be more cost-effective than a round-trip ticket.
  • 4. Opt for a connecting flight from Sydney to Buenos-Aires as it can potentially result in savings.
  • 5. Keep a vigilant eye out for unexpected last-minute flight deals that may suddenly appear.

Airlines from Sydney to Buenos-Aires

The direct flights from Sydney to Buenos-Aires are currently unavailable. However, Qantas Airways and Virgin Australia has come up with a solution by offering convenient connecting flight options, making it easy for passengers to reach Buenos-Aires from Sydney.

Sydney to Buenos-Aires flight time

As there is no direct flight available from Sydney to Buenos-Aires, the total flight time is influenced by factors such as whether you need to pick up baggage or change terminals, whether the connecting flights depart from the same or different airports, whether you need to pass through border control and security lines, and flight delays. These variables can affect the overall travel duration. For accurate information, please verify flight details on the booking page.

Everything you need to know about Sydney airport

Sydney Airport (SYD), the busiest airport in Australia, operates through three main terminals: Terminal 1 for international flights, Terminal 2 for domestic flights, and Terminal 3, exclusively for Qantas flights. It offers a diverse range of flight routes, connecting Sydney to numerous global destinations. Traveling to and from the airport is convenient, with multiple transportation options available. The train journey from the city center takes approximately 13 minutes, while buses, rideshare, taxis provide alternative travel choices with travel times ranging from 20 to 30 minutes, depending on traffic conditions.

Arriving at Buenos-Aires airport

Buenos Aires Airport, officially known as Ministro Pistarini International Airport (EZE), is located in Ezeiza, Buenos Aires, Argentina. It is the main international airport serving the city. The airport consists of multiple terminals, each equipped with essential facilities for travelers. Airlines from around the world provide connections to and from Buenos Aires. The airport is approximately 35 kilometers from the city center. Traveling to and from the airport can be done by taxi, private transfer, or bus, taking approximately 45 minutes to 1 hour.

Book Sydney to Buenos-Aires flights on Trip.com to unlock extra benefits

Finding cheap airfares from Sydney to Buenos-Aires is just the beginning with Trip.com. In addition to finding great flight deals, we also offer a range of extra perks and benefits. By making your flight reservation with us, you gain access to exclusive discounts on hotels, car rentals, and airport transfers, allowing you to maximize savings on your journey. As a token of our gratitude, Trip.com rewards you with Tripcoins, our exclusive loyalty program currency, which can be redeemed for your future travels.

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