Cheap flights from Singapore to Houston George Bush Intcntl Airport from £492
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 18/5. Fares are subject to change and may not be available on all flights or dates of travel.
Cheap flight deals from Singapore to George Bush Intcntl
Discover tips and strategies to find the most affordable flight options for your journey from Singapore (SIN) to George Bush Intcntl (IAH). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 18 avril 2025.
Round-trip from | £714 |
---|---|
One-way from | £492 |
Popular in | August |
Cheapest in | October |
Average price | £932 |
Find flight deals from Singapore to George Bush Intcntl
Cheapest flights from Singapore to George Bush IntcntlExplore the most affordable flight options available from Singapore to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 avril 2025.
Explore the most affordable flight options available from Singapore to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 avril 2025.
Cheapflights Fare Finder
Customise your flight search to find flights from Singapore to George Bush Intcntl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 18 avril 2025.
Use the filters below to find and compare flights from Singapore to Houston George Bush Intcntl Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
SingaporeHouston
SIN - IAH
SINIAH
Singapore Changi
mar. 6/5
09:00-19:10
1 stop23h 10m
Houston George Bush Intcntl
mar. 13/5
20:20-18:25
1 stop33h 05m
SingaporeHouston
SIN - IAH
SINIAH
Singapore Changi
ven. 16/5
22:40-13:35
1 stop27h 55m
Houston George Bush Intcntl
ven. 23/5
15:25-16:05
1 stop35h 40m
SingaporeHouston
SIN - IAH
SINIAH
Singapore Changi
ven. 16/5
15:10-06:32
2 stops28h 22m
Houston George Bush Intcntl
ven. 23/5
21:59-12:00
2 stops25h 01m
SingaporeHouston
SIN - IAH
SINIAH
Singapore Changi
lun. 5/5
00:50-16:50
1 stop29h 00m
Houston George Bush Intcntl
mar. 13/5
19:55-15:00
1 stop30h 05m
SingaporeHouston
SIN - IAH
SINIAH
Singapore Changi
ven. 16/5
00:40-13:15
1 stop25h 35m
Houston George Bush Intcntl
mer. 28/5
15:30-15:30
1 stop35h 00m
SingaporeHouston
SIN - IAH
SINIAH
Singapore Changi
dim. 18/5
22:30-23:59
2 stops38h 29m
SingaporeHouston
SIN - IAH
SINIAH
Singapore Changi
dim. 18/5
09:00-20:50
1 stop24h 50m
SingaporeHouston
SIN - IAH
SINIAH
Singapore Changi
mer. 23/4
07:30-23:56
2 stops29h 26m
SingaporeHouston
SIN - IAH
SINIAH
Singapore Changi
lun. 28/4
10:35-16:50
1 stop43h 15m
SingaporeHouston
SIN - IAH
SINIAH
Singapore Changi
ven. 25/4
00:30-08:15
1 stop20h 45m
Best time to book a flight from Singapore to George Bush Intcntl
Have a flexible travel schedule? Discover the best time to fly to George Bush Intcntl from Singapore with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Singapore to Houston George Bush Intcntl Airport
How far ahead should I book a flight from Singapore to Houston George Bush Intcntl Airport?
Use this chart to determine the optimal time to book a return flight from Singapore to George Bush Intcntl. Price data was last updated on 11 April 2025.
The best time to book flights from Singapore to Houston George Bush Intcntl Airport is 90 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from Singapore to Houston George Bush Intcntl Airport?
Currently, February is the cheapest month in which you can book a flight from Singapore to Houston George Bush Intcntl Airport (average of £680). Flying from Singapore to Houston George Bush Intcntl Airport in July is currently the most expensive (average of £1,096). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from SIN to IAH?
Find hourly flight availability from Singapore to George Bush Intcntl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 18 avril 2025.
When flying from Singapore to Houston George Bush Intcntl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Rainfall in George Bush Intcntl by month
Plan your trip to George Bush Intcntl by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Houston George Bush Intcntl Airport ranges from 81.0 - 150.0 inches per month. June is typically the wettest month, when rainfall can reach 150.0 mm. February is typically the driest time to visit Houston George Bush Intcntl Airport when rainfall is around 81.0 mm.
Temperature in George Bush Intcntl by month
Plan your trip to George Bush Intcntl by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Houston George Bush Intcntl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 12.0 C).
Reviews of airlines servicing George Bush Intcntl
Get insights into the airlines that provide service to George Bush Intcntl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to George Bush Intcntl. Reviews last updated 18 avril 2025.
Overall
Comfort
Entertainment
Crew
Food
Boarding
Reviews
Anonymous,Jun 2024
DXB - IAH
Overall
Comfort
Entertainment
Crew
Food
Boarding
Reviews
Anonymous,Jun 2024
DXB - IAH
Overall
Comfort
Entertainment
Crew
Food
Boarding
Reviews
Anonymous,Jun 2024
DXB - IAH
Overall
Comfort
Entertainment
Crew
Food
Boarding
Reviews
Anonymous,Jun 2024
DXB - IAH
Overall
Comfort
Entertainment
Crew
Food
Boarding
Reviews
Anonymous,Jun 2024
DXB - IAH
Overall
Comfort
Entertainment
Crew
Food
Boarding
Reviews
Anonymous,Jun 2024
DXB - IAH
Related info for your journey
Find useful and relevant information for your journey from Singapore to George Bush Intcntl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Travelling to a place near Singapore?
Book flights to Singapore if you plan to visit one of these locationsBrowse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Complete your trip
Complete your trip to George Bush Intcntl by adding a car hire and/or hotel booking to your travel itinerary.
Fly with Cheapflights
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Singapore to George Bush Intcntl?
900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to George Bush Intcntl from Singapore today with Cheapflights!
Why should you use Cheapflights to find cheap flight tickets from Singapore to George Bush Intcntl?
Cheapflights simply makes it quick and affordable to book flights from Singapore to George Bush Intcntl by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.
Can Cheapflights find flights from Singapore to George Bush Intcntl with no change fees?
Need flexible booking options for your flight to George Bush Intcntl from Singapore? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.
Can Cheapflights notify me if prices for flights from Singapore to George Bush Intcntl become cheaper?
Of course! You can now track prices for flights from Singapore to George Bush Intcntl and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.