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Find Flight Deals 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: Sat Feb 21 2015 Return: Sat Mar 7 2015 Trip spans 15 days
$1471
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Fiji Airways
Fiji Airways
BOS
11:15a
SYD
3:30p
28h 15m
2 stops
SYD
1:30a
BOS
11:45a
33h 15m
2 stops
Depart: Sat Mar 14 2015 Return: Sat Mar 21 2015 Trip spans 8 days
$1471
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Multiple Airlines
Multiple Airlines
BOS
1:45p
SYD
5:30p
27h 45m
2 stops
SYD
10:05a
BOS
10:49a
24h 44m
2 stops
Depart: Wed Jun 10 2015 Return: Mon Jun 22 2015 Trip spans 13 days
$1496
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Air Canada
Air Canada
BOS
11:20a
SYD
2:15p
26h 55m
2 stops
SYD
6:20a
BOS
7:15a
24h 55m
2 stops
Depart: Tue Jun 30 2015 Return: Tue Jul 28 2015 Trip spans 29 days
$1551
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Air New Zealand
Air New Zealand
BOS
12:05p
SYD
4:35p
28h 30m
2 stops
SYD
7:50a
BOS
9:46a
25h 56m
2 stops
Depart: Wed Feb 25 2015 Return: Mon Mar 2 2015 Trip spans 6 days
$1584
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Delta
Delta
BOS
7:30a
SYD
11:00a
27h 30m
2 stops
SYD
8:15a
BOS
7:18p
35h 03m
2 stops
Depart: Sun Apr 19 2015 Return: Sun Apr 26 2015 Trip spans 8 days
$1720
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Emirates
Emirates
BOS
7:15p
SYD
4:05a
32h 50m
1 stop
SYD
5:10p
BOS
12:30a
31h 20m
1 stop
Depart: Fri Mar 20 2015 Return: Sat Apr 4 2015 Trip spans 16 days
$1733
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Virgin Australia
Virgin Australia
BOS
1:45p
SYD
12:50p
23h 05m
1 stop
SYD
7:00a
BOS
5:05p
58h 05m
2 stops
Depart: Sun Aug 16 2015 Return: Tue Aug 18 2015 Trip spans 3 days
$1770
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Qantas Airways
Qantas Airways
BOS
12:12p
SYD
12:30p
24h 18m
1 stop
SYD
5:50a
BOS
6:22a
24h 32m
2 stops
Depart: Thu May 14 2015 Return: Sun May 31 2015 Trip spans 18 days
$1868
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Cathay Pacific
Cathay Pacific
BOS
9:45p
SYD
2:00a
28h 15m
1 stop
SYD
5:55p
BOS
7:30a
37h 35m
1 stop
Depart: Mon Jun 22 2015 Return: Mon Jun 29 2015 Trip spans 8 days
$1890
Select
United
United
BOS
9:00a
SYD
12:50p
27h 50m
3 stops
SYD
8:00a
BOS
5:09p
33h 09m
2 stops
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Airports
Origin

Boston
$1471
Destination

Sydney
$1471