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Find Flight Deals from Houston George Bush Intcntl to Singapore Changi (IAH - SIN)

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

Book cheap flights from Houston George Bush Intcntl to Singapore Changi

(Round-trip)
Depart: Mon Mar 23 2015 Return: Tue Apr 7 2015 Trip spans 16 days
American Airlines
American Airlines
IAH
5:20a
SIN
6:55a
25h 35m
2 stops
SIN
9:20p
IAH
4:07a
30h 47m
2 stops
Depart: Wed Mar 25 2015 Return: Tue Apr 14 2015 Trip spans 21 days
Multiple Airlines
Multiple Airlines
IAH
2:40a
SIN
6:55a
28h 15m
2 stops
SIN
9:20p
IAH
4:07a
30h 47m
2 stops
Depart: Tue Mar 3 2015 Return: Wed Mar 11 2015 Trip spans 8 days
United
United
IAH
5:40a
SIN
5:40a
24h 00m
1 stop
SIN
2:10a
IAH
11:45p
21h 35m
1 stop
Depart: Thu Mar 5 2015 Return: Sat Mar 7 2015 Trip spans 3 days
Singapore Airlines
Singapore Airlines
IAH
12:00p
SIN
10:35a
22h 35m
1 stop
SIN
10:35p
IAH
12:05a
24h 30m
1 stop
Depart: Sun Mar 29 2015 Return: Tue Apr 7 2015 Trip spans 10 days
Delta
Delta
IAH
2:20a
SIN
7:05a
28h 45m
2 stops
SIN
2:55a
IAH
5:42a
26h 47m
2 stops
Depart: Tue Apr 14 2015 Return: Wed Apr 22 2015 Trip spans 9 days
Air China
Air China
IAH
9:00p
SIN
1:25p
40h 25m
1 stop
SIN
5:35a
IAH
12:40a
43h 05m
1 stop
Depart: Sun Jul 5 2015 Return: Tue Jul 14 2015 Trip spans 10 days
EVA Air
EVA Air
IAH
9:15p
SIN
7:00p
21h 45m
1 stop
SIN
11:10a
IAH
8:25a
21h 15m
1 stop
Depart: Thu Jun 18 2015 Return: Tue Jul 7 2015 Trip spans 20 days
Korean Air
Korean Air
IAH
6:40a
SIN
2:30a
43h 50m
1 stop
SIN
9:10p
IAH
5:50p
20h 40m
1 stop
Depart: Mon May 4 2015 Return: Fri May 8 2015 Trip spans 5 days
ANA
ANA
IAH
3:09a
SIN
7:15a
28h 06m
2 stops
SIN
1:50a
IAH
3:22a
25h 32m
2 stops
Depart: Mon Aug 3 2015 Return: Sat Aug 15 2015 Trip spans 13 days
$1492
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Turkish Airlines
Turkish Airlines
IAH
4:35p
SIN
12:25a
31h 50m
1 stop
SIN
7:15p
IAH
3:20a
32h 05m
1 stop
Change your search
Airports
Origin

Houston
$801
Destination

Singapore
$801