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Find Deals on Flights from Boston Logan International to Sydney Kingsford Smith (BOS - SYD)

Dates flexible? Here are the best fares found in the past 48 hours...

Book cheap flights from Boston Logan International to Sydney Kingsford Smith

(Round-trip)
Depart: Wed Aug 12 2015 Return: Wed Sep 2 2015 Trip spans 22 days
$1477
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Fiji Airways
Fiji Airways
BOS
12:35p
SYD
5:45p
29h 10m
2 stops
SYD
9:00a
BOS
9:21a
24h 21m
2 stops
Depart: Thu Oct 29 2015 Return: Thu Nov 5 2015 Trip spans 8 days
$1529
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China Southern
China Southern
BOS
2:00p
SYD
2:25p
48h 25m
2 stops
SYD
5:15p
BOS
5:10p
47h 55m
2 stops
Depart: Thu Dec 3 2015 Return: Sun Dec 13 2015 Trip spans 11 days
$1587
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Air China
Air China
BOS
4:40a
SYD
4:10p
35h 30m
2 stops
SYD
3:40p
BOS
10:30a
42h 50m
2 stops
Depart: Tue Jul 28 2015 Return: Tue Aug 25 2015 Trip spans 29 days
$1630
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Air Canada
Air Canada
BOS
8:40a
SYD
2:15p
29h 35m
2 stops
SYD
6:20a
BOS
6:49p
36h 29m
2 stops
Depart: Tue Oct 6 2015 Return: Tue Oct 20 2015 Trip spans 15 days
$1709
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Japan Airlines
Japan Airlines
BOS
9:20a
SYD
12:20p
27h 00m
1 stop
SYD
5:15a
BOS
5:05a
23h 50m
1 stop
Depart: Wed Jan 20 2016 Return: Sun Jan 31 2016 Trip spans 12 days
$1769
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Singapore Airlines
Singapore Airlines
BOS
4:00a
SYD
12:55p
56h 55m
3 stops
SYD
2:10p
BOS
6:40p
52h 30m
3 stops
Depart: Thu Aug 6 2015 Return: Wed Aug 26 2015 Trip spans 21 days
$1776
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Air New Zealand
Air New Zealand
BOS
2:00a
SYD
2:35p
36h 35m
2 stops
SYD
5:50a
BOS
2:55a
21h 05m
1 stop
Depart: Sun Aug 2 2015 Return: Sun Aug 9 2015 Trip spans 8 days
$1778
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Qantas Airways
Qantas Airways
BOS
4:15a
SYD
12:10p
31h 55m
1 stop
SYD
5:50a
BOS
7:10a
25h 20m
1 stop
Depart: Mon Jan 4 2016 Return: Mon Jan 18 2016 Trip spans 15 days
$1847
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China Eastern Air
China Eastern Air
BOS
4:00a
SYD
4:35p
36h 35m
2 stops
SYD
4:30p
BOS
4:05a
35h 35m
2 stops
Depart: Fri Jul 24 2015 Return: Mon Aug 31 2015 Trip spans 39 days
$1973
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United
United
BOS
2:52a
SYD
12:25p
33h 33m
1 stop
SYD
5:50a
BOS
3:00a
21h 10m
1 stop
Depart: Sun Dec 27 2015 Return: Mon Jan 11 2016 Trip spans 16 days
$2154
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Etihad Airways
Etihad Airways
BOS
7:10a
SYD
10:05p
38h 55m
2 stops
SYD
10:55a
BOS
5:24a
42h 29m
2 stops
Depart: Thu Jul 16 2015 Return: Wed Jul 29 2015 Trip spans 14 days
$2328
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Virgin Australia
Virgin Australia
BOS
7:15a
SYD
12:20p
29h 05m
1 stop
SYD
5:50a
BOS
3:58a
22h 08m
1 stop
Depart: Sat Dec 26 2015 Return: Sat Jan 2 2016 Trip spans 8 days
$2328
Select
Major Airline
Major Airline
BOS
1:39p
SYD
10:05p
32h 26m
2 stops
SYD
4:50p
BOS
11:24p
54h 34m
2 stops
Airports
Origin

Boston
$1477
Destination

Sydney
$1477