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Cheap flights from Buenos Aires to Sydney from $1,648

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Buenos Aires to Sydney departing on 27/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Buenos Aires to Sydney

Cheap return flights

These are some of the best return flight deals from Buenos Aires to Sydney that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Buenos Aires to Sydney.

Cheap last-minute flights

Planning a quick getaway from Buenos Aires to Sydney? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Sydney, so you can enjoy a seamless trip without stopovers.

Cheap bus & train deals from Buenos Aires to Sydney

Find recent round-trip train or bus tickets from Buenos Aires to Sydney.

All round-trip flight deals to Sydney

The cheapest plane tickets to Sydney found on KAYAK recently.
07:45 - 09:25EZE-SYD
35h 40m3 stops
11:55 - 23:02SYD-EZE
24h 07m2 stops
$2,641LATAM Airlines
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Thu, 13 Mar - Sat, 31 May
10:02 - 09:25EZE-SYD
33h 23m2 stops
11:55 - 23:02SYD-EZE
24h 07m2 stops
$2,663LATAM Airlines
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Thu, 13 Mar - Sat, 31 May
09:10 - 06:30EZE-SYD
32h 20m1 stop
07:00 - 23:02SYD-EZE
29h 02m2 stops
$2,769
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Fri, 18 Apr - Sat, 26 Apr
07:35 - 09:35EZE-SYD
37h 00m3 stops
07:00 - 23:02SYD-EZE
29h 02m2 stops
$2,879
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Fri, 18 Apr - Sat, 26 Apr
23:55 - 07:00EZE-SYD
41h 05m1 stop
09:30 - 08:00SYD-EZE
35h 30m2 stops
$3,140United Airlines
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Mon, 10 Mar - Thu, 29 May
23:55 - 09:15EZE-SYD
43h 20m2 stops
11:50 - 09:20SYD-EZE
35h 30m1 stop
$3,152United Airlines
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Wed, 19 Feb - Sun, 2 Mar
23:55 - 18:30EZE-SYD
52h 35m3 stops
20:40 - 22:25SYD-EZE
62h 45m3 stops
$3,705Turkish Airlines
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Mon, 10 Mar - Sun, 1 Jun
23:55 - 19:45EZE-SYD
53h 50m3 stops
20:40 - 22:25SYD-EZE
62h 45m3 stops
$3,719Turkish Airlines
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Mon, 31 Mar - Thu, 1 May
23:00 - 22:30EZE-SYD
33h 30m2 stops
21:10 - 20:55SYD-EZE
36h 45m2 stops
$3,783Emirates
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Mon, 10 Mar - Sat, 31 May
22:30 - 06:25EZE-SYD
42h 55m3 stops
15:10 - 20:55SYD-EZE
66h 45m3 stops
$3,958Emirates
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Wed, 9 Apr - Wed, 16 Apr
10:39 - 19:45EZE-SYD
43h 06m3 stops
$1,648
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Wed, 27 Nov
19:10 - 09:25EZE-SYD
24h 15m2 stops
$1,852LATAM Airlines
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Thu, 13 Mar
21:05 - 07:00EZE-SYD
43h 55m1 stop
$2,502United Airlines
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Sun, 16 Mar
14:55 - 18:50AEP-SYD
37h 55m2 stops
$2,508Qatar Airways
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Wed, 27 Nov
12:55 - 18:50AEP-SYD
39h 55m2 stops
$2,526Qatar Airways
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Thu, 28 Nov
23:00 - 07:25EZE-SYD
42h 25m3 stops
$2,551Emirates
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Fri, 29 Nov
22:30 - 07:05EZE-SYD
43h 35m3 stops
$2,554Emirates
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Mon, 21 Apr
23:55 - 18:30EZE-SYD
52h 35m3 stops
$2,621Turkish Airlines
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Thu, 28 Nov
23:55 - 18:30EZE-SYD
52h 35m3 stops
$4,423Turkish Airlines
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Sat, 1 Mar
23:55 - 07:00EZE-SYD
41h 05m1 stop
$11,872United Airlines
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Thu, 28 Nov
08:40 - 09:25AEP-SYD
34h 45m2 stops
06:30 - 14:40SYD-AEP
22h 10m2 stops
$3,812
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Sun, 24 Nov - Tue, 24 Dec
10:02 - 09:25EZE-SYD
33h 23m2 stops
07:00 - 18:10SYD-EZE
25h 10m2 stops
$3,812
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Sun, 24 Nov - Tue, 24 Dec
07:45 - 09:25EZE-SYD
35h 40m3 stops
08:20 - 18:10SYD-EZE
23h 50m2 stops
$4,276
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Sun, 24 Nov - Tue, 24 Dec
22:30 - 06:35EZE-SYD
42h 05m1 stop
11:15 - 09:10SYD-EZE
35h 55m2 stops
$4,411American Airlines
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Sun, 24 Nov - Tue, 24 Dec
22:30 - 06:35EZE-SYD
42h 05m1 stop
11:50 - 09:10SYD-EZE
35h 20m1 stop
$4,656American Airlines
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Sun, 24 Nov - Tue, 24 Dec
11:45 - 09:25AEP-SYD
31h 40m2 stops
22:00 - 14:40SYD-AEP
30h 40m2 stops
$5,250LATAM Airlines
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Wed, 27 Nov - Tue, 24 Dec
19:10 - 09:25EZE-SYD
24h 15m2 stops
22:00 - 22:03SYD-EZE
38h 03m2 stops
$5,250LATAM Airlines
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Wed, 27 Nov - Tue, 24 Dec
19:45 - 06:55EZE-SYD
45h 10m3 stops
16:20 - 08:40SYD-EZE
54h 20m3 stops
$5,965Iberia
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Sun, 24 Nov - Tue, 24 Dec
13:35 - 09:35AEP-SYD
54h 00m3 stops
11:20 - 17:20SYD-AEP
44h 00m3 stops
$11,200Air Canada
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Sun, 24 Nov - Tue, 24 Dec
17:00 - 09:35EZE-SYD
50h 35m3 stops
11:20 - 15:25SYD-EZE
42h 05m3 stops
$15,500Air Canada
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Wed, 27 Nov - Tue, 24 Dec

Qatar Airways flights from Buenos Aires to Sydney

Our best Qatar Airways deals on Buenos Aires to Sydney flight tickets
Qatar Airways
19 Feb
AEP14:55Buenos Aires Jorge Newbery
37h 55m
2 stops
SYD18:50Sydney Kingsford Smith
3 Mar
SYD21:40Sydney Kingsford Smith
57h 20m
2 stops
AEP17:00Buenos Aires Jorge Newbery
Qatar Airways
19 Feb
AEP12:55Buenos Aires Jorge Newbery
39h 55m
2 stops
SYD18:50Sydney Kingsford Smith
3 Mar
SYD21:40Sydney Kingsford Smith
50h 00m
2 stops
AEP09:40Buenos Aires Jorge Newbery
Qatar Airways
30 Mar
AEP13:30Buenos Aires Jorge Newbery
38h 40m
2 stops
SYD18:10Sydney Kingsford Smith
1 May
SYD20:45Sydney Kingsford Smith
51h 55m
2 stops
AEP11:40Buenos Aires Jorge Newbery

LATAM Airlines flights from Buenos Aires to Sydney

Our best LATAM Airlines deals on Buenos Aires to Sydney flight tickets
LATAM Airlines
13 Mar
EZE07:45Buenos Aires Ministro Pistarini
35h 40m
3 stops
SYD09:25Sydney Kingsford Smith
31 May
SYD11:55Sydney Kingsford Smith
24h 07m
2 stops
EZE23:02Buenos Aires Ministro Pistarini
LATAM Airlines
13 Mar
EZE10:02Buenos Aires Ministro Pistarini
33h 23m
2 stops
SYD09:25Sydney Kingsford Smith
31 May
SYD11:55Sydney Kingsford Smith
24h 07m
2 stops
EZE23:02Buenos Aires Ministro Pistarini
LATAM Airlines
14 Mar
AEP21:05Buenos Aires Jorge Newbery
19h 25m
1 stop
SYD06:30Sydney Kingsford Smith
28 Mar
SYD11:40Sydney Kingsford Smith
22h 00m
2 stops
AEP19:40Buenos Aires Jorge Newbery

See travel insights to Sydney from

How to get the cheapest flight ticket from Buenos Aires to Sydney

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Sydney?

The month of June is, on average, the cheapest month to fly to Sydney from Buenos Aires, with most prices found around $2,571. If you aren’t able to travel to Sydney during the month of June, then flying in August is also cheap. Prices for this month can be found on momondo for an average of $2,701.

What is the cheapest day to depart on your flight to Sydney?

Our data shows that Sunday is the least expensive day to fly to Sydney. Tickets to fly out on this day can be as low as $2,626. The most expensive day to fly to Sydney is Friday, with ticket prices averaging around $3,897.

What is the cheapest time of day to depart on your flight to Sydney?

According to our data, the cheapest time of day to fly to Sydney is at midday. momondo users have found flights departing from Buenos Aires to Sydney at midday for as low as $0. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $3,799 on average. Flights to Sydney from Buenos Aires in the morning are generally more expensive because this time of day is more convenient for travellers’ schedules.

How far in advance should I book a flight to Sydney?

We recommend purchasing flights from Buenos Aires to Sydney 60 days ahead of your departure date because this is when momondo users tend to see the best flight rates. On average, our users have found flights to Sydney for $3,154. However, in the past 72 hours, people saw flights from Buenos Aires for as low as $3,823.

Can stopping save me money on Buenos Aires to Sydney flights?

You could potentially save up to 1% on your flight if you consider stops on a Buenos Aires to Sydney flight.

How have Buenos Aires to Sydney flight prices changed over time?

As of November 2024, prices for Buenos Aires to Sydney flights are approximately 13% cheaper when compared to flights at the same time last year.

When to book flights from Buenos Aires to Sydney

Are you open to changing your travel dates? Check out the ideal times to fly from Buenos Aires to Sydney according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Buenos Aires to Sydney (BUE to SYD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Buenos Aires to Sydney

Best price found

$1,648

Fastest flight time

19h 00m

Direct flights

None

Airports in Sydney

1 airport
The best one-way flight to Sydney from Buenos Aires in the past 72 hours is $1,648. The best return flight deal from Buenos Aires to Sydney found on momondo in the last 72 hours is $2,641.
The fastest flight from Buenos Aires to Sydney takes 19h 00m
There are no direct flights from Buenos Aires to Sydney. Popular non-direct routes for this connection are Buenos Aires Ministro Pistarini Airport - Sydney Kingsford Smith Airport and Buenos Aires Jorge Newbery Airport - Sydney Kingsford Smith Airport.
There is 1 airport near Sydney: Sydney Kingsford Smith (SYD)

  • How far is Buenos Aires to Sydney Kingsford Smith by plane?

    Buenos Aires and Sydney Kingsford Smith are 11791.2 km apart from one another. In terms of flight time, this usually takes a little over 19h 00m.

  • When did momondo last update prices for flights from Buenos Aires to Sydney Kingsford Smith Airport?

    Prices for flights from Buenos Aires to Sydney Kingsford Smith Airport refresh daily.

  • How many operators does momondo search for flights from Buenos Aires to Sydney Kingsford Smith Airport?

  • How old do you have to be to fly from Buenos Aires to Sydney Kingsford Smith Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Buenos Aires to Sydney Kingsford Smith Airport.

  • What documentation or ID do you need to fly to Sydney Kingsford Smith Airport?

    The travel and health documents required for your trip to Sydney Kingsford Smith Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Sydney Kingsford Smith Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Buenos Aires to Sydney?


Best airlines flying from Buenos Aires to Sydney

Compare and see reviews for airlines that fly from Buenos Aires to Sydney with momondo
Airline
Rating
Free cancellation
Price
LATAM AirlinesPriceFrom $2,321Free cancellationRating
7.5
1,932 reviews
Search LATAM Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Buenos Aires to Sydney?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Buenos Aires to Sydney . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Buenos Aires to Sydney with flexible booking policies on momondo?

momondo does allow users to show only those flights to Sydney from Buenos Aires which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Buenos Aires to Sydney?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Buenos Aires to Sydney.

I’m not ready to book a flight from Buenos Aires to Sydney right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Sydney, momondo offers a useful price alert feature which will track prices for flights to Sydney from Buenos Aires and alert you when they change.


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