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Cheap Flights from Sydney to Boston

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Reverse direction: BOS to SYD

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AC Return flights from £715
Dep. Tue 20 OctRet. Mon 09 Nov£715
Dep. Tue 08 DecRet. Tue 22 Dec£861
AA Return flights from £771
Dep. Tue 20 OctRet. Mon 09 Nov£771
Dep. Tue 08 DecRet. Tue 22 Dec£1,786
B6,FJ Return flights from £799
Dep. Tue 20 OctRet. Mon 09 Nov£799
QF Return flights from £827
Dep. Tue 20 OctRet. Mon 09 Nov£827
Dep. Tue 08 DecRet. Tue 22 Dec£1,626
VA Return flights from £885
Dep. Tue 08 DecRet. Tue 22 Dec£885
Dep. Tue 20 OctRet. Mon 09 Nov£953
UA,VA Return flights from £891
Dep. Tue 20 OctRet. Mon 09 Nov£891
Dep. Tue 08 DecRet. Tue 22 Dec£1,435
QR Return flights from £892
Dep. Tue 20 OctRet. Mon 09 Nov£892
Dep. Tue 08 DecRet. Tue 22 Dec£1,541
AA,QF Return flights from £895
Dep. Tue 20 OctRet. Mon 09 Nov£895
UA Return flights from £897
Dep. Tue 20 OctRet. Mon 09 Nov£897
Dep. Tue 08 DecRet. Tue 22 Dec£932
DL,VA Return flights from £899
Dep. Tue 20 OctRet. Mon 09 Nov£899
AA,QR Return flights from £923
Dep. Tue 20 OctRet. Mon 09 Nov£923
NZ Return flights from £964
Dep. Tue 20 OctRet. Mon 09 Nov£964
DL Return flights from £976
Dep. Tue 20 OctRet. Mon 09 Nov£976
Dep. Tue 08 DecRet. Tue 22 Dec£1,461
EY,UA Return flights from £1,038
Dep. Tue 20 OctRet. Mon 09 Nov£1,038
EY,QF Return flights from £1,044
Dep. Tue 20 OctRet. Mon 09 Nov£1,044

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 Boston from United Kingdom and flights to United States (USA). Maybe a different destination? Here are all the flights from Sydney


Average Sydney to Boston Return Prices

These are the average prices for Sydney to Boston return airfares.

September 2026
£1,683

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