Does United Airlines fly direct to Buenos Aires from Sydney?

No, United Airlines does not fly the route directly.

$2,174 Cheap United Airlines Flights from Sydney to Buenos Aires

Flight Deals

Cheap United Airlines Flight Deals from Sydney to Buenos Aires

Here are some of the best deals found on KAYAK recently from United Airlines for return flights from Sydney to Buenos Aires that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Recent return United Airlines flight deals from Sydney to Buenos Aires

Wed, 29 Oct - Wed, 5 Nov

11:50 - 08:20SYD-EZE

34h 30m1 stop

23:55 - 07:00EZE-SYD

41h 05m1 stop

$2,764United Airlines

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Sun, 11 Jan - Sat, 7 Feb

11:20 - 07:20SYD-EZE

34h 00m2 stops

23:55 - 06:20EZE-SYD

40h 25m2 stops

$2,903United Airlines

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Sun, 11 Jan - Sat, 7 Feb

11:20 - 07:20SYD-EZE

34h 00m2 stops

22:05 - 07:00EZE-SYD

42h 55m1 stop

$2,910United Airlines

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Sun, 11 Jan - Sat, 7 Feb

11:50 - 09:20SYD-EZE

35h 30m1 stop

22:05 - 07:00EZE-SYD

42h 55m1 stop

$2,919United Airlines

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Fri, 27 Feb - Sat, 7 Mar

14:00 - 07:20SYD-EZE

55h 20m2 stops

22:55 - 06:20EZE-SYD

41h 25m2 stops

$2,969United Airlines

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Thu, 25 Dec - Sat, 24 Jan

14:00 - 09:20SYD-EZE

33h 20m2 stops

23:55 - 06:20EZE-SYD

40h 25m2 stops

$2,970United Airlines

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Sun, 5 Oct - Sat, 25 Oct

11:20 - 08:00SYD-EZE

34h 40m2 stops

21:00 - 07:00EZE-SYD

44h 00m1 stop

$2,973United Airlines

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Sun, 5 Oct - Sat, 25 Oct

10:30 - 08:00SYD-EZE

35h 30m2 stops

21:00 - 07:00EZE-SYD

44h 00m1 stop

$2,975United Airlines

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Sat, 21 Feb - Sun, 1 Mar

11:50 - 07:20SYD-EZE

33h 30m1 stop

22:05 - 07:00EZE-SYD

42h 55m1 stop

$3,118United Airlines

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Thu, 25 Dec - Thu, 22 Jan

14:00 - 07:20SYD-EZE

31h 20m2 stops

23:55 - 06:20EZE-SYD

64h 25m2 stops

$3,119United Airlines

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Useful Info

Low season	May
High season	December
Cheapest flight	$2,174
Average price round-trip	$2,461

Best time to beat the crowds (12% less expensive on average)

Most popular time to fly (32% more expensive on average)

Flight from Sydney to Buenos Aires Ministro Pistarini

(price for this month)

When to Book Flights with United Airlines from Sydney to Buenos Aires

Average price per month

Flight prices as travel date approaches

Does United Airlines fly direct to Buenos Aires from Sydney?
No, United Airlines does not fly the route directly.

7.4

Good8,931 verified ratings

8.1Crew

7.1Entertainment

6.6Food

7.3Comfort

7.7Boarding

Pros +

Cons -

Customer service was very poor. (in 236 reviews)

Show reviews that mention

2.0 Poor

Verified traveller, Sept 2025

SFO-MEX

We had to deboard 2 times due to maintenance issues. They changed the plane, and then we got deviated to LAX due to maibtenance issues on the other plane, had to sleep at LAX and los a full day.

8.0 Very Good

Verified traveller, Sept 2025

PHL-FRA

Everything was good, except the seats in economy were so close together, you could barely get out when the seat in front of your was reclined. If the airlines keep jamming in more and more seats, it will become intolerable. I will look for another airline that considers customer comfort and does not keep adding more rows of seats for more profit.

2.0 Poor

Verified traveller, Sept 2025

CMH-ORD

Terrible, will never use UnderPricer or Kayak ever again.

6.0 Okay

Karen Andrea, Sept 2025

IAH-MCO

The newer screen was super cool and had the option to watch many different shows or movies. Crew was polite and helpful. However again, many children screaming bloody murder and kicking my seat, and parents doing nothing about it as usual.

6.0 Okay

Karen Andrea, Sept 2025

SAT-IAH

Flight was good and crew was super polite. However, there were around 5 kids screaming the WHOLE 2 hours. I understand kids have to come but parents need to do something to control their children. They make the experience terrible, especially after finishing 16 hour shifts at the hospital I needed some sleep, which I did not get.

10.0 Wonderful

Thomas, Aug 2025

CMH-IAD

IAD with the archaic people movers is just a place to be avoided.

6.0 Okay

CLEVELAND, Aug 2025

IAH-LFT

Tight

8.0 Very Good

CLEVELAND, Aug 2025

TPA-IAH

Professional and courteous in all aspects.

8.0 Very Good

Verified traveller, Aug 2025

BKK-NRT

Overall is good, food okay!

8.0 Very Good

Tim, Aug 2025

IAD-MUC

Great service on board. Boarding a bit slow due to process. Food was pretty average.

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SYD - BUE

$2,174 Find Cheap United Airlines Flights from Sydney to Buenos Aires

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Cheap United Airlines Flight Deals from Sydney to Buenos Aires

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When to Book Flights with United Airlines from Sydney to Buenos Aires

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Does United Airlines fly direct to Buenos Aires from Sydney?

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Everything you need to know for your flight from Sydney to Buenos Aires

Other airlines flying from Sydney to Buenos Aires

Flights from the other most popular airlines that fly from Sydney to Buenos Aires according to KAYAK users. Prices are the lowest found on KAYAK over the last 7 days. Price and availability are not guaranteed.

Cabin class types available on flights to Buenos Aires

Cabin classes available on flights to Sydney. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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The most popular flights on KAYAK according to clicks in the last 2 weeks. Prices are the lowest found on KAYAK over the last 7 days. Price and availability are not guaranteed.

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The most popular destinations for flights with United Airlines according to clicks from KAYAK users. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.