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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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MU,NZ Return flights from £1,087
Dep. Mon 15 FebRet. Tue 09 Mar£1,087
Dep. Fri 12 FebRet. Tue 09 Mar£1,147
MU,NZ,QF Return flights from £1,105
Dep. Mon 15 FebRet. Tue 09 Mar£1,105
Dep. Fri 12 FebRet. Tue 09 Mar£1,204
JQ,MU,NZ Return flights from £1,184
Dep. Mon 15 FebRet. Tue 09 Mar£1,184
Dep. Fri 12 FebRet. Tue 09 Mar£1,212
JQ,MU Return flights from £1,196
Dep. Mon 15 FebRet. Tue 09 Mar£1,196
JQ,MU,QF Return flights from £1,217
Dep. Fri 12 FebRet. Tue 09 Mar£1,217
Dep. Mon 15 FebRet. Tue 09 Mar£1,616
AA,CX Return flights from £1,242
Dep. Fri 12 FebRet. Tue 09 Mar£1,242
Dep. Fri 20 NovRet. Wed 09 Dec£1,337
JQ,LA Return flights from £1,285
Dep. Fri 20 NovRet. Wed 09 Dec£1,285
Dep. Mon 15 FebRet. Tue 09 Mar£1,325
JQ,LAShow more Flights
Dep. Fri 12 FebRet. Tue 09 Mar£1,391
LA Return flights from £1,308
Dep. Mon 15 FebRet. Tue 09 Mar£1,308
Dep. Fri 12 FebRet. Tue 09 Mar£1,358
LAShow more Flights
Dep. Fri 20 NovRet. Wed 09 Dec£1,438
LA,QF Return flights from £1,315
Dep. Mon 15 FebRet. Tue 09 Mar£1,315
Dep. Fri 20 NovRet. Wed 09 Dec£1,475
LA,QFShow more Flights
Dep. Fri 12 FebRet. Tue 09 Mar£1,497
AC,AR Return flights from £1,429
Dep. Mon 15 FebRet. Tue 09 Mar£1,429
Dep. Fri 12 FebRet. Tue 09 Mar£1,439
JQ,LA,QF Return flights from £1,442
Dep. Fri 20 NovRet. Wed 09 Dec£1,442
Dep. Fri 12 FebRet. Tue 09 Mar£2,261
UA Return flights from £1,504
Dep. Fri 12 FebRet. Tue 09 Mar£1,504
Dep. Mon 15 FebRet. Tue 09 Mar£1,504
UAShow more Flights
Dep. Fri 20 NovRet. Wed 09 Dec£1,675
AA Return flights from £1,507
Dep. Fri 12 FebRet. Tue 09 Mar£1,507
Dep. Mon 15 FebRet. Tue 09 Mar£1,538
AAShow more Flights
Dep. Fri 20 NovRet. Wed 09 Dec£2,416
KL,LA,QF Return flights from £1,525
Dep. Fri 12 FebRet. Tue 09 Mar£1,525
Dep. Mon 15 FebRet. Tue 09 Mar£1,570
KL,LA,QFShow more Flights
Dep. Fri 20 NovRet. Wed 09 Dec£1,596
TK Return flights from £1,536
Dep. Fri 12 FebRet. Tue 09 Mar£1,536
Dep. Fri 20 NovRet. Wed 09 Dec£1,710

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 Kingdom 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
£2,069
February 2027
£2,003
March 2027
£1,919

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