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

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
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 Houston George Bush Intcntl to Singapore Changi

(Round-trip)
Depart: Tue Apr 11 2017 Return: Sun Apr 16 2017 Trip spans 6 days
United
United
IAH
3:10a
SIN
7:15a
28h 05m
2 stops
SIN
5:00a
IAH
1:14p
32h 14m
2 stops
Depart: Fri Apr 21 2017 Return: Mon May 1 2017 Trip spans 11 days
Air China
Air China
IAH
9:00p
SIN
4:40a
31h 40m
1 stop
SIN
8:15p
IAH
12:40a
28h 25m
1 stop
Depart: Sat Apr 29 2017 Return: Sat May 6 2017 Trip spans 8 days
Major Airline
Major Airline
IAH
11:10a
SIN
10:40a
23h 30m
1 stop
SIN
1:30a
IAH
8:40p
43h 10m
1 stop
Depart: Mon Mar 20 2017 Return: Tue Mar 28 2017 Trip spans 9 days
EVA Air
EVA Air
IAH
8:40p
SIN
7:05p
22h 25m
1 stop
SIN
9:10a
IAH
7:40a
22h 30m
1 stop
Depart: Tue Mar 7 2017 Return: Mon Mar 13 2017 Trip spans 6 days
ANA
ANA
IAH
5:50a
SIN
5:40a
23h 50m
1 stop
SIN
8:35p
IAH
5:45p
21h 10m
1 stop
Depart: Sat May 6 2017 Return: Thu May 11 2017 Trip spans 6 days
Singapore Airlines
Singapore Airlines
IAH
3:10p
SIN
2:40p
23h 30m
1 stop
SIN
10:25p
IAH
11:30p
25h 05m
1 stop
Depart: Thu May 11 2017 Return: Tue May 30 2017 Trip spans 20 days
Delta
Delta
IAH
2:00a
SIN
7:30a
29h 30m
2 stops
SIN
1:50a
IAH
5:26a
27h 36m
2 stops
Depart: Sat Aug 5 2017 Return: Thu Aug 17 2017 Trip spans 13 days
Korean Air
Korean Air
IAH
6:50a
SIN
12:00p
29h 10m
1 stop
SIN
9:10p
IAH
5:50p
20h 40m
1 stop
Depart: Thu Apr 20 2017 Return: Mon May 1 2017 Trip spans 12 days
Air China
Air China
IAH
9:00p
SIN
4:40a
31h 40m
1 stop
SIN
5:30a
IAH
12:40a
43h 10m
1 stop
Depart: Mon Apr 3 2017 Return: Tue Apr 11 2017 Trip spans 9 days
EVA Air
EVA Air
IAH
8:50p
SIN
7:00p
22h 10m
1 stop
SIN
9:10a
IAH
7:40a
22h 30m
1 stop
Depart: Thu Apr 27 2017 Return: Sat May 6 2017 Trip spans 10 days
Air China
Air China
IAH
9:00p
SIN
4:40a
31h 40m
1 stop
SIN
5:30a
IAH
12:40a
43h 10m
1 stop
Depart: Wed Mar 22 2017 Return: Tue Apr 11 2017 Trip spans 21 days
ANA
ANA
IAH
7:50a
SIN
7:40a
23h 50m
1 stop
SIN
2:00a
IAH
11:25p
21h 25m
1 stop
Depart: Wed Mar 1 2017 Return: Wed Mar 8 2017 Trip spans 8 days
Major Airline
Major Airline
IAH
1:40p
SIN
2:30p
24h 50m
1 stop
SIN
2:15p
IAH
6:40p
28h 25m
1 stop
Depart: Tue Aug 8 2017 Return: Thu Aug 24 2017 Trip spans 17 days
Singapore Airlines
Singapore Airlines
IAH
3:10p
SIN
2:40p
23h 30m
1 stop
SIN
10:25p
IAH
11:30p
25h 05m
1 stop
Depart: Tue Feb 28 2017 Return: Tue Mar 14 2017 Trip spans 14 days
United
United
IAH
5:50a
SIN
5:40a
23h 50m
1 stop
SIN
2:30a
IAH
11:45p
21h 15m
1 stop
Depart: Fri Mar 3 2017 Return: Sun Mar 12 2017 Trip spans 9 days
Delta
Delta
IAH
2:15a
SIN
5:05a
26h 50m
2 stops
SIN
8:25p
IAH
5:02a
32h 37m
2 stops
Depart: Mon Apr 10 2017 Return: Wed Apr 19 2017 Trip spans 10 days
EVA Air
EVA Air
IAH
8:50p
SIN
7:00p
22h 10m
1 stop
SIN
9:10a
IAH
7:40a
22h 30m
1 stop
Depart: Sun Aug 20 2017 Return: Sat Aug 26 2017 Trip spans 7 days
Singapore Airlines
Singapore Airlines
IAH
3:10p
SIN
2:40p
23h 30m
1 stop
SIN
10:25p
IAH
11:30p
25h 05m
1 stop
Depart: Fri Apr 28 2017 Return: Fri May 5 2017 Trip spans 8 days
Air China
Air China
IAH
9:00p
SIN
1:25p
40h 25m
1 stop
SIN
5:30a
IAH
12:40a
43h 10m
1 stop
Depart: Sun Mar 5 2017 Return: Tue Mar 14 2017 Trip spans 9 days
United
United
IAH
5:50a
SIN
5:40a
23h 50m
1 stop
SIN
2:30a
IAH
11:45p
21h 15m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

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Airports
Origin

Houston
$383
Destination

Singapore
$383
Airlines Airline reviews

3 travelers who booked a flight from Houston to Singapore rated their chosen airlines with an average of 7.9.

Overall
8.0
Boarding
7.3
Crew
8.7
Comfort
6.7
Food
8.7
Entertainment
8.0