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Cheap Flights from Sydney to Buenos Aires - All Airports

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Reverse direction: BUE to SYD

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JQ,LA Return flights from $1,363
Dep. Tue 14 JulRet. Tue 04 Aug$1,363
LA Return flights from $1,366
Dep. Tue 14 JulRet. Tue 04 Aug$1,366
LA,QF Return flights from $1,379
Dep. Tue 14 JulRet. Tue 04 Aug$1,379
AA,CX Return flights from $1,632
Dep. Tue 14 JulRet. Tue 04 Aug$1,632
AR,JQ,LA Return flights from $1,706
Dep. Tue 14 JulRet. Tue 04 Aug$1,706
AR,LA Return flights from $1,708
Dep. Tue 14 JulRet. Tue 04 Aug$1,708
KL,LA,QF Return flights from $1,714
Dep. Tue 14 JulRet. Tue 04 Aug$1,714
AR,LA,QF Return flights from $1,721
Dep. Tue 14 JulRet. Tue 04 Aug$1,721
AA Return flights from $1,832
Dep. Tue 14 JulRet. Tue 04 Aug$1,832
JQ,MU Return flights from $1,850
Dep. Tue 14 JulRet. Tue 04 Aug$1,850
TK Return flights from $1,918
Dep. Tue 14 JulRet. Tue 04 Aug$1,918
LA,MU,QF Return flights from $1,931
Dep. Tue 14 JulRet. Tue 04 Aug$1,931
QR Return flights from $2,110
Dep. Tue 14 JulRet. Tue 04 Aug$2,110
AV,FO,H2,LA,QF Return flights from $2,122
Dep. Tue 14 JulRet. Tue 04 Aug$2,122
AR,AV,LA,QF Return flights from $2,123
Dep. Tue 14 JulRet. Tue 04 Aug$2,123

Prices are from searches made in the last 24 hours and current prices may differ.

Do you need to catch a flight to Sydney? Check out our domestic flights to Sydney. If Sydney is not your closest airport, then here are all our flights to Buenos Aires - All Airports from United States (USA) and flights to Argentina. Maybe a different destination? Here are all the flights from Sydney


Average Sydney to Buenos Aires - All Airports Return Prices

These are the average prices for Sydney to Buenos Aires - All Airports return airfares.

January 2026
$2,983
March 2026
$2,319
April 2026
$2,361
May 2026
$2,064
October 2026
$2,989

Did you know...

  • The Posada De Las Aguilas is conveniently located to Buenos Aires - All Airports airport.
  • 17 hours and 30 minutes is the quickest one-way flight between Sydney and Buenos Aires - All Airports, going through Santiago de Chile

Questions and Answers

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

Currently, October/2025 is the cheapest month to travel from Sydney to Buenos Aires. The most expensive time is February/2026.

What airlines fly direct to Buenos Aires from Sydney?

No airlines fly non-stop between Sydney and Buenos Aires.

What is the cheapest airline that flies to Buenos Aires from Sydney?

The cheapest airline that flies to Buenos Aires from Sydney is American Airlines.

What is the best airline to fly to Buenos Aires from Sydney?

The best airline to fly to Buenos Aires from Sydney is Qatar Airways.

How to get from Sydney to Buenos Aires
Sydney (SYD)
 to 
Buenos Aires Ministro Pistarini (EZE)
14h 25m
Make your own way from Buenos Aires Ministro Pistarini to Buenos Aires
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