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

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youth
12-17
Child
2-11
Seat Infant
under 2
Lap Infant
under 2
The price shown for each flight will be the average for all passengers including any infants.
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Book cheap flights from Boston Logan International to Sydney Kingsford Smith

(Round-trip)
Depart: Wed Oct 28 2015 Return: Mon Nov 16 2015 Trip spans 20 days
$1435
Select
Air China
Air China
BOS
2:12p
SYD
12:40p
46h 28m
2 stops
SYD
10:00a
BOS
10:54a
48h 54m
2 stops
Depart: Tue Oct 27 2015 Return: Tue Nov 3 2015 Trip spans 8 days
$1456
Select
China Southern
China Southern
BOS
2:00p
SYD
1:40a
35h 40m
2 stops
SYD
6:25a
BOS
7:09p
36h 44m
2 stops
Depart: Tue Feb 16 2016 Return: Tue Feb 23 2016 Trip spans 8 days
$1478
Select
Japan Airlines
Japan Airlines
BOS
7:00a
SYD
10:20a
27h 20m
1 stop
SYD
4:15a
BOS
4:15a
24h 00m
1 stop
Depart: Wed Feb 10 2016 Return: Wed Feb 24 2016 Trip spans 15 days
$1495
Select
Qantas Airways
Qantas Airways
BOS
4:15a
SYD
9:05a
28h 50m
1 stop
SYD
10:05a
BOS
10:27a
24h 22m
1 stop
Depart: Tue Oct 6 2015 Return: Thu Oct 22 2015 Trip spans 17 days
$1658
Select
Fiji Airways
Fiji Airways
BOS
12:35p
SYD
3:55p
27h 20m
2 stops
SYD
10:00a
BOS
12:09p
26h 09m
2 stops
Depart: Tue Nov 3 2015 Return: Fri Nov 13 2015 Trip spans 11 days
$1662
Select
China Eastern Air
China Eastern Air
BOS
12:45p
SYD
1:00p
48h 15m
2 stops
SYD
4:30p
BOS
5:41a
37h 11m
2 stops
Depart: Mon Aug 31 2015 Return: Mon Sep 7 2015 Trip spans 8 days
$1679
Select
Air Canada
Air Canada
BOS
11:05a
SYD
2:15p
27h 10m
2 stops
SYD
6:20a
BOS
10:09p
39h 49m
2 stops
Depart: Sun Nov 1 2015 Return: Thu Nov 12 2015 Trip spans 12 days
$1696
Select
Virgin Australia
Virgin Australia
BOS
6:00a
SYD
10:50a
28h 50m
1 stop
SYD
6:40a
BOS
3:50a
21h 10m
1 stop
Depart: Wed Sep 2 2015 Return: Wed Sep 9 2015 Trip spans 8 days
$1750
Select
Singapore Airlines
Singapore Airlines
BOS
5:00a
SYD
10:45p
41h 45m
3 stops
SYD
7:15a
BOS
5:44p
34h 29m
3 stops
Depart: Wed Sep 23 2015 Return: Mon Sep 28 2015 Trip spans 6 days
$1895
Select
Hawaiian Airlines
Hawaiian Airlines
BOS
7:15a
SYD
1:20a
42h 05m
2 stops
SYD
5:20p
BOS
2:40a
33h 20m
2 stops
Depart: Thu Dec 10 2015 Return: Tue Dec 29 2015 Trip spans 20 days
$1921
Select
American Airlines
American Airlines
BOS
2:30a
SYD
12:15p
33h 45m
2 stops
SYD
1:25p
BOS
12:44p
23h 19m
1 stop
Depart: Sat Dec 19 2015 Return: Sat Jan 9 2016 Trip spans 22 days
$2230
Select
United
United
BOS
2:15p
SYD
11:45a
69h 30m
2 stops
SYD
6:30a
BOS
4:08a
21h 38m
1 stop
Depart: Sun Dec 27 2015 Return: Mon Jan 11 2016 Trip spans 16 days
$2272
Select
Etihad Airways
Etihad Airways
BOS
5:49a
SYD
10:15p
40h 26m
2 stops
SYD
4:50p
BOS
11:24p
54h 34m
2 stops
Depart: Tue Sep 22 2015 Return: Thu Sep 24 2015 Trip spans 3 days
$5817
Select
Cathay Pacific
Cathay Pacific
BOS
9:45p
SYD
2:00a
28h 15m
1 stop
SYD
6:15p
BOS
4:34p
46h 19m
2 stops
Airports
Origin

Boston
$1435
Destination

Sydney
$1435