Cheap flights from Sydney to Buenos Aires

SYD — BUE
13 Aug — 20 Aug1
Return
1 adult
Economy
From?
To?
Sat 13/8
Sat 20/8

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The best prices from Sydney Kingsford Smith to Buenos Aires are usually found in September or August, booked 60 days in advance, depart on a Wednesday or Tuesday and return on a Tuesday

How to find the cheapest flight from Sydney (SYD) to Buenos Aires (BUE)

All the information you need to plan the best SYD to BUE flight in 2022: compare Sydney to Buenos Aires flight prices with the expected peak season, weather and rainfall in Buenos Aires.

SYD - BUE

Price

$1,169 - $2,603

BUE

Temperature

11 - 25 °C

BUE

Rainfall

50 - 100 mm

Popular inDecemberHigh demand for flights, 33% potential price rise
Cheapest inSeptemberBest time to find cheap flights, 33% potential price drop
Round-trip from$1,691From Sydney Kingsford Smith to Buenos Aires (BUE)
One-way from$1,394One-way flight from Sydney Kingsford Smith to Buenos Aires (BUE)

What is the cheapest day to fly return from Sydney to Buenos Aires?

It’s generally more expensive to depart on a Tuesday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.

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

To save on the cost of your flight from Sydney to Buenos Aires, book at least 61 days before your planned departure. Booking around this time can save you about 1% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $2,738 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $2,738.

What is the cheapest month to fly from Sydney to Buenos Aires?

The best pricing can be found in the month of September. Prices to Buenos Aires from Sydney average $2,532. You can even find prices in September for less than $2,532, as users have found deals to Buenos Aires from as low as $1,358. The month of December appears to be one of the more expensive times to travel to Buenos Aires from Sydney. Flying in the targeted month can save you up to 48%.

When is the cheapest time to fly from Sydney to Buenos Aires (SYD - BUE)?

It’s optimal to fly from Sydney to Buenos Aires at midday. By choosing this option you can save up to 30% on the cost of your flight, compared to a flight in the evening.

Cheap flights from Sydney to Buenos Aires in August, September 2022

The best prices found for SYD to BUE flights in August, September
13 Sep. - 1 Dec.
SYD

Sydney Kingsford Smith

EZE

Buenos Aires Ministro Pistarini

2 stops

59h 25m
EZE

Buenos Aires Ministro Pistarini

SYD

Sydney Kingsford Smith

2 stops

69h 00m
$3,187

United Airlines

Pick Dates

Deal found 08.8.22

5 Sep. - 19 Sep.
SYD

Sydney Kingsford Smith

EZE

Buenos Aires Ministro Pistarini

2 stops

56h 00m
EZE

Buenos Aires Ministro Pistarini

SYD

Sydney Kingsford Smith

2 stops

43h 20m
$3,239

Multiple Airlines

Pick Dates

Deal found 06.8.22

3 Sep. - 19 Sep.
SYD

Sydney Kingsford Smith

EZE

Buenos Aires Ministro Pistarini

2 stops

56h 00m
EZE

Buenos Aires Ministro Pistarini

SYD

Sydney Kingsford Smith

2 stops

43h 20m
$3,372

Multiple Airlines

Pick Dates

Deal found 06.8.22

Sydney to Buenos Aires 2022 flight deals

Cheap flights to Buenos Aires from Sydney found for this year
3 Nov. - 15 Mar.
SYD

Sydney Kingsford Smith

EZE

Buenos Aires Ministro Pistarini

3 stops

41h 05m
EZE

Buenos Aires Ministro Pistarini

SYD

Sydney Kingsford Smith

3 stops

50h 55m
$2,138

Air Canada

Pick Dates

Deal found 06.8.22

18 Oct. - 9 Nov.
SYD

Sydney Kingsford Smith

EZE

Buenos Aires Ministro Pistarini

3 stops

66h 10m
EZE

Buenos Aires Ministro Pistarini

SYD

Sydney Kingsford Smith

3 stops

50h 55m
$2,147

Air Canada

Pick Dates

Deal found 06.8.22

3 Nov. - 30 Nov.
SYD

Sydney Kingsford Smith

EZE

Buenos Aires Ministro Pistarini

3 stops

41h 05m
EZE

Buenos Aires Ministro Pistarini

SYD

Sydney Kingsford Smith

3 stops

48h 10m
$2,158

Air Canada

Pick Dates

Deal found 06.8.22

Cheap Air Canada flights from Sydney to Buenos Aires

3 Nov. - 15 Mar.
SYD

Sydney Kingsford Smith

EZE

Buenos Aires Ministro Pistarini

3 stops

41h 05m
EZE

Buenos Aires Ministro Pistarini

SYD

Sydney Kingsford Smith

3 stops

50h 55m
$2,138

Air Canada

Pick Dates

Deal found 06.8.22

18 Oct. - 9 Nov.
SYD

Sydney Kingsford Smith

EZE

Buenos Aires Ministro Pistarini

3 stops

66h 10m
EZE

Buenos Aires Ministro Pistarini

SYD

Sydney Kingsford Smith

3 stops

50h 55m
$2,147

Air Canada

Pick Dates

Deal found 06.8.22

3 Nov. - 30 Nov.
SYD

Sydney Kingsford Smith

EZE

Buenos Aires Ministro Pistarini

3 stops

41h 05m
EZE

Buenos Aires Ministro Pistarini

SYD

Sydney Kingsford Smith

3 stops

48h 10m
$2,158

Air Canada

Pick Dates

Deal found 06.8.22

Cheap United Airlines flights from Sydney to Buenos Aires

2 Nov. - 11 Nov.
SYD

Sydney Kingsford Smith

EZE

Buenos Aires Ministro Pistarini

1 stop

34h 40m
EZE

Buenos Aires Ministro Pistarini

SYD

Sydney Kingsford Smith

2 stops

45h 00m
$2,204

United Airlines

Pick Dates

Deal found 07.8.22

2 Nov. - 11 Nov.
SYD

Sydney Kingsford Smith

EZE

Buenos Aires Ministro Pistarini

2 stops

33h 30m
EZE

Buenos Aires Ministro Pistarini

SYD

Sydney Kingsford Smith

2 stops

45h 10m
$2,293

United Airlines

Pick Dates

Deal found 07.8.22

2 Nov. - 11 Nov.
SYD

Sydney Kingsford Smith

EZE

Buenos Aires Ministro Pistarini

1 stop

34h 40m
EZE

Buenos Aires Ministro Pistarini

SYD

Sydney Kingsford Smith

1 stop

42h 55m
$2,452

United Airlines

Pick Dates

Deal found 07.8.22

Last-minute flights from Sydney to Buenos Aires

Late deals on return flights to Buenos Aires from Sydney, departing today and this week
14 Aug. - 15 Aug.
SYD

Sydney Kingsford Smith

AEP

Buenos Aires Jorge Newbery

3 stops

43h 10m
AEP

Buenos Aires Jorge Newbery

SYD

Sydney Kingsford Smith

3 stops

72h 25m
$7,327

LATAM Airlines

Pick Dates

Deal found 06.8.22

14 Aug. - 15 Aug.
SYD

Sydney Kingsford Smith

EZE

Buenos Aires Ministro Pistarini

2 stops

20h 33m
EZE

Buenos Aires Ministro Pistarini

SYD

Sydney Kingsford Smith

2 stops

42h 25m
$10,046

Multiple Airlines

Pick Dates

Deal found 06.8.22

14 Aug. - 15 Aug.
SYD

Sydney Kingsford Smith

AEP

Buenos Aires Jorge Newbery

2 stops

39h 25m
AEP

Buenos Aires Jorge Newbery

SYD

Sydney Kingsford Smith

3 stops

72h 25m
$13,389

LATAM Airlines

Pick Dates

Deal found 06.8.22

One-way flights to Buenos Aires from Sydney

The cheapest one-way flights from Sydney to Buenos Aires
21 Aug.
SYD

Sydney Kingsford Smith

AEP

Buenos Aires Jorge Newbery

3 stops

43h 05m
$1,218

LATAM Airlines

Pick Dates

Deal found 08.8.22

25 Oct.
SYD

Sydney Kingsford Smith

EZE

Buenos Aires Ministro Pistarini

3 stops

66h 10m
$1,264

Multiple Airlines

Pick Dates

Deal found 07.8.22

25 Oct.
SYD

Sydney Kingsford Smith

EZE

Buenos Aires Ministro Pistarini

3 stops

66h 10m
$1,267

Multiple Airlines

Pick Dates

Deal found 08.8.22

Related info for your journey

Useful info, stats and facts about Sydney to Buenos Aires flights.

What airport do you fly from for flights from Sydney to Buenos Aires?

Sydney Kingsford Smith (SYD) is the airport you will fly out of if you book a flight from Sydney to Buenos Aires. You should not have trouble finding flights to Buenos Aires from Kingsford Smith; the airport handles an average of 0 outbound flights to Buenos Aires per day. You should also have plenty of airline options to choose from since 8 airlines have flights from the Sydney airport to Buenos Aires. It is only a 7.5 km journey to Kingsford Smith (SYD) from Sydney’s city centre.

Which airlines flying from Sydney Kingsford Smith to Buenos Aires have flexible cancellations due to COVID-19?

United Airlines, LATAM Airlines, and Air New Zealand are some of the carriers that may have flexible cancellation policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

Can I find flights from Sydney to Buenos Aires for under $2,200 on Cheapflights?

Yes, there are multiple flights from Sydney to Buenos Aires for under $2,200. The cheapest flight booked recently is on Air Canada for just $2,138, but on average you can expect to pay $2,462.

Are there last-minute flights available from Sydney to Buenos Aires for under $7,400?

There are currently 5+ open flights from Sydney to Buenos Aires within the next 7 days for less than $7,400.

What are the cheapest airlines flying from Sydney to Buenos Aires round-trip?

Currently priced at $2,138, Air Canada will fly you from Sydney to Buenos Aires and back. In addition to Air Canada, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from United Airlines and American Airlines - these airlines can fly you to your destination from $2,204 and $2,610, respectively. Air Canada is 15% cheaper than the average price of flights available within the next 90 days to this destination.

What are the cheapest airlines to fly from Sydney to Buenos Aires one-way?

To fly one-way, consider booking your trip with LATAM Airlines, which is currently one of the cheapest options available, starting at $1,218. American Airlines flights start at $1,289 while deals on United Airlines start at $1,394 one-way.

What are the most popular airlines that fly from Sydney to Buenos Aires?

Before booking your flight from Sydney to Buenos Aires, check out the most popular airlines for this route: American Airlines, Air Canada or British Airways.

What are the cheapest flights from Sydney to Buenos Aires?

The cheapest flight price from Sydney to Buenos Aires is $1,579. On average you can expect to pay $4,788. The most popular route, (Sydney Kingsford Smith - Buenos Aires Ministro Pistarini), can usually be booked for $2,417.

Alternative routes for Sydney to Buenos Aires

See prices for flight routes from nearby airports that may be better suited for you.
Sydney to Mendozafrom $3,468 pp
Sydney to Cordobafrom $4,226 pp

Top 7 airlines flying from Sydney to Buenos Aires

The chart below displays the airlines Cheapflights users travelling from Sydney to Buenos Aires choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
Air New ZealandCheapest$1,001Average$1,825FlexibilityNo cancel feeOn-time78%COVID-19 safety
Search Air New Zealand flights
United AirlinesCheapest$1,545Average$2,252FlexibilityNo cancel feeOn-time69%COVID-19 safety
Search United Airlines flights
LATAM AirlinesCheapest$1,582Average$2,256FlexibilityNo cancel feeOn-time81%COVID-19 safety
Search LATAM Airlines flights
British AirwaysCheapest$2,309Average$2,503FlexibilityNo cancel feeOn-time70%COVID-19 safety
Search British Airways flights
Air CanadaCheapest$2,413Average$2,658FlexibilityNo cancel feeOn-time67%COVID-19 safety
Search Air Canada flights
American AirlinesCheapest$2,826Average$3,077FlexibilityNo cancel feeOn-time71%COVID-19 safety
Search American Airlines flights
EmiratesCheapest$3,002Average$3,646FlexibilityNo cancel feeOn-time75%COVID-19 safety
Search Emirates flights