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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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LA,QF Return flights from $3,022
Dep. Wed 11 NovRet. Wed 11 Nov$3,022
LA Return flights from $3,046
Dep. Wed 11 NovRet. Wed 11 Nov$3,046
AR,LA Return flights from $3,417
Dep. Wed 11 NovRet. Wed 11 Nov$3,417
LA,QF,TK Return flights from $3,468
Dep. Wed 11 NovRet. Wed 11 Nov$3,468
AR,LA,QF Return flights from $3,484
Dep. Wed 11 NovRet. Wed 11 Nov$3,484
AR,LA,QF,TK Return flights from $3,682
Dep. Wed 11 NovRet. Wed 11 Nov$3,682
LA,NZ,QF Return flights from $3,954
Dep. Wed 11 NovRet. Wed 11 Nov$3,954
AR,LA,NZ,QF Return flights from $4,167
Dep. Wed 11 NovRet. Wed 11 Nov$4,167
AR,JA,LA,QF Return flights from $4,233
Dep. Wed 11 NovRet. Wed 11 Nov$4,233
LA,QF,QR Return flights from $4,238
Dep. Wed 11 NovRet. Wed 11 Nov$4,238
AR,QF,QR Return flights from $4,468
Dep. Wed 11 NovRet. Wed 11 Nov$4,468
EK,LA,QF,QR Return flights from $6,024
Dep. Wed 11 NovRet. Wed 11 Nov$6,024
AR,EK,QF,QR Return flights from $6,253
Dep. Wed 11 NovRet. Wed 11 Nov$6,253

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.

December 2026
$2,716
February 2027
$2,629
March 2027
$2,519

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