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: Fri Oct 23 2015 Return: Fri Oct 30 2015 Trip spans 8 days
$1432
Select
China Southern
China Southern
BOS
2:01p
SYD
1:40a
35h 39m
2 stops
SYD
7:25a
BOS
5:44p
34h 19m
2 stops
Depart: Mon Sep 14 2015 Return: Tue Oct 20 2015 Trip spans 37 days
$1473
Select
Fiji Airways
Fiji Airways
BOS
12:35p
SYD
5:45p
29h 10m
2 stops
SYD
10:00a
BOS
5:06p
31h 06m
2 stops
Depart: Tue Oct 6 2015 Return: Tue Oct 13 2015 Trip spans 8 days
$1502
Select
Air Canada
Air Canada
BOS
3:00a
SYD
2:15p
35h 15m
2 stops
SYD
7:20a
BOS
8:14a
24h 54m
2 stops
Depart: Wed Aug 12 2015 Return: Wed Aug 26 2015 Trip spans 15 days
$1507
Select
Qantas Airways
Qantas Airways
BOS
2:00a
SYD
1:40p
35h 40m
2 stops
SYD
9:00a
BOS
11:01a
26h 01m
1 stop
Depart: Wed Oct 7 2015 Return: Mon Oct 26 2015 Trip spans 20 days
$1590
Select
American Airlines
American Airlines
BOS
8:50a
SYD
12:10p
27h 20m
2 stops
SYD
6:50a
BOS
11:55a
29h 05m
2 stops
Depart: Sat Sep 5 2015 Return: Thu Sep 17 2015 Trip spans 13 days
$1610
Select
Major Airline
Major Airline
BOS
10:55a
SYD
2:35p
27h 40m
2 stops
SYD
5:45a
BOS
5:02p
35h 17m
2 stops
Depart: Tue Aug 11 2015 Return: Mon Aug 24 2015 Trip spans 14 days
$1612
Select
United
United
BOS
4:40a
SYD
12:25p
31h 45m
1 stop
SYD
5:50a
BOS
3:00a
21h 10m
1 stop
Depart: Sun Aug 16 2015 Return: Wed Aug 26 2015 Trip spans 11 days
$1612
Select
Delta
Delta
BOS
1:59p
SYD
12:20p
22h 21m
1 stop
SYD
7:05a
BOS
7:25a
24h 20m
2 stops
Depart: Thu Nov 5 2015 Return: Wed Nov 25 2015 Trip spans 21 days
$1619
Select
Air China
Air China
BOS
1:20p
SYD
10:40a
69h 20m
2 stops
SYD
3:40p
BOS
5:39a
37h 59m
2 stops
Depart: Fri Sep 25 2015 Return: Mon Oct 12 2015 Trip spans 18 days
$1639
Select
Air New Zealand
Air New Zealand
BOS
2:18p
SYD
1:35p
47h 17m
2 stops
SYD
7:50a
BOS
10:59a
27h 09m
2 stops
Depart: Wed Jan 20 2016 Return: Tue Feb 2 2016 Trip spans 14 days
$1754
Select
Singapore Airlines
Singapore Airlines
BOS
4:00a
SYD
12:55p
56h 55m
3 stops
SYD
7:15a
BOS
6:40p
35h 25m
3 stops
Depart: Sun Jan 10 2016 Return: Sun Jan 24 2016 Trip spans 15 days
$1917
Select
China Eastern Air
China Eastern Air
BOS
6:00a
SYD
4:35p
34h 35m
2 stops
SYD
4:30p
BOS
4:05a
35h 35m
2 stops
Depart: Wed Dec 16 2015 Return: Mon Jan 18 2016 Trip spans 34 days
$2055
Select
Japan Airlines
Japan Airlines
BOS
7:00a
SYD
10:20a
27h 20m
1 stop
SYD
4:15a
BOS
4:05a
23h 50m
1 stop
Depart: Thu Dec 24 2015 Return: Mon Jan 11 2016 Trip spans 19 days
$2110
Select
Emirates
Emirates
BOS
5:55a
SYD
10:00a
28h 05m
1 stop
SYD
2:45p
BOS
1:00a
34h 15m
2 stops
Depart: Fri Dec 18 2015 Return: Sun Jan 17 2016 Trip spans 31 days
$2428
Select
China Airlines
China Airlines
BOS
2:20a
SYD
2:20p
36h 00m
2 stops
SYD
5:10p
BOS
6:40p
49h 30m
2 stops
Airports
Origin

Boston
$1432
Destination

Sydney
$1432