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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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H2,QF Return flights from $6,050
Dep. Fri 18 DecRet. Sat 02 Jan$6,050
JA,QF Return flights from $6,067
Dep. Fri 18 DecRet. Sat 02 Jan$6,067
AR,QF Return flights from $6,084
Dep. Fri 18 DecRet. Sat 02 Jan$6,084
LA Return flights from $6,494
Dep. Fri 18 DecRet. Sat 02 Jan$6,494
AR,JA,QF Return flights from $6,500
Dep. Fri 18 DecRet. Sat 02 Jan$6,500
JQ,LA Return flights from $6,614
Dep. Fri 18 DecRet. Sat 02 Jan$6,614
H2,LA,QF Return flights from $6,688
Dep. Fri 18 DecRet. Sat 02 Jan$6,688
AR,LA,QF Return flights from $6,811
Dep. Fri 18 DecRet. Sat 02 Jan$6,811
EK,JQ,LA Return flights from $6,824
Dep. Fri 18 DecRet. Sat 02 Jan$6,824
LA,QF Return flights from $6,882
Dep. Fri 18 DecRet. Sat 02 Jan$6,882
EK,LA,QF Return flights from $7,026
Dep. Fri 18 DecRet. Sat 02 Jan$7,026
EK,LA,NZ Return flights from $7,119
Dep. Fri 18 DecRet. Sat 02 Jan$7,119
JA,LA,QF Return flights from $7,200
Dep. Fri 18 DecRet. Sat 02 Jan$7,200
H2,KL,QF Return flights from $7,274
Dep. Fri 18 DecRet. Sat 02 Jan$7,274
KL,LA,QF Return flights from $7,288
Dep. Fri 18 DecRet. Sat 02 Jan$7,288

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 New Zealand 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
$4,889
February 2027
$4,732
March 2027
$4,535

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