Find flights
When to book
Airlines
FAQs

Cheap flights from Singapore to Houston George Bush Intcntl Airport from £412

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 14/12. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — IAH
20 Nov — 27 Nov1
1 adult

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 15 November 2024.

Round-trip from

£693

One-way from

£418

Popular in

August

Cheapest in

March
United Airlines
  • United Airlines
  • 9/12-7/1
  • 2 total stops
  • 55h 00m total
  • Singapore to Houston
Search Deals
United Airlines
  • United Airlines
  • 28/12
  • 1 total stop
  • 21h 10m total
  • Singapore to Houston
Search Deals
High demand for flights, 23% potential price rise
Search Deals
Best time to find cheap flights, 19% potential price drop
Search Deals

Find flight deals from Singapore to George Bush Intcntl

Cheapest flights from Singapore to George Bush Intcntl
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 15 November 2024.

Mon 9/1222:20SIN - IAH
1 stop21h 20mUnited Airlines
Tue 7/120:35IAH - SIN
1 stop33h 40mUnited Airlines
Deal found 14/11£693
Wed 27/1111:00SIN - IAH
2 stops26h 55mDelta
Thu 6/205:25IAH - SIN
2 stops28h 45mDelta
Deal found 14/11£828
Mon 9/1201:30SIN - IAH
2 stops26h 30mMultiple Airlines
Tue 17/1206:40IAH - SIN
2 stops27h 30mMultiple Airlines
Deal found 15/11£3,874
Fri 6/1210:25SIN - IAH
1 stop47h 00mTurkish Airlines
Sat 21/1221:20IAH - SIN
1 stop45h 25mTurkish Airlines
Deal found 15/11£5,766
Thu 5/1202:10SIN - IAH
1 stop26h 15mSingapore Airlines
Tue 17/1218:50IAH - SIN
1 stop23h 05mSingapore Airlines
Deal found 15/11£6,019
Mon 9/1223:05SIN - IAH
1 stop34h 55mBritish Airways
Fri 20/1216:54IAH - SIN
2 stops35h 31mBritish Airways
Deal found 15/11£6,597

Find flights from Singapore to George Bush Intcntl within your budget

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 943,810 searches. Data last updated 15 November 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

SingaporeHouston

SIN - IAH

SINIAH

Singapore Changi

Mon 9/12

22:20-05:40

1 stop21h 20m

Houston George Bush Intcntl

Tue 7/1

20:35-20:15

1 stop33h 40m

£693

SingaporeHouston

SIN - IAH

SINIAH

Singapore Changi

Wed 27/11

11:00-23:55

2 stops26h 55m

Houston George Bush Intcntl

Thu 6/2

05:25-00:10

2 stops28h 45m

£828

SingaporeHouston

SIN - IAH

SINIAH

Singapore Changi

Mon 9/12

01:30-14:00

2 stops26h 30m

Houston George Bush Intcntl

Tue 17/12

06:40-00:10

2 stops27h 30m

£3,874

SingaporeHouston

SIN - IAH

SINIAH

Singapore Changi

Fri 9/5

13:10-22:20

1 stop22h 10m

Houston George Bush Intcntl

Thu 15/5

01:10-13:50

1 stop23h 40m

£4,005

SingaporeHouston

SIN - IAH

SINIAH

Singapore Changi

Thu 8/5

01:40-16:50

1 stop28h 10m

Houston George Bush Intcntl

Fri 16/5

19:55-15:00

1 stop30h 05m

£4,558

SingaporeHouston

SIN - IAH

SINIAH

Singapore Changi

Fri 6/12

10:25-19:25

1 stop47h 00m

Houston George Bush Intcntl

Sat 21/12

21:20-08:45

1 stop45h 25m

£5,766

SingaporeHouston

SIN - IAH

SINIAH

Singapore Changi

Thu 5/12

02:10-14:25

1 stop26h 15m

Houston George Bush Intcntl

Tue 17/12

18:50-07:55

1 stop23h 05m

£6,019

SingaporeHouston

SIN - IAH

SINIAH

Singapore Changi

Sat 14/12

22:20-00:16

1 stop39h 56m

£412

SingaporeHouston

SIN - IAH

SINIAH

Singapore Changi

Tue 26/11

02:10-14:25

1 stop26h 15m

£520

SingaporeHouston

SIN - IAH

SINIAH

Singapore Changi

Mon 2/12

22:30-23:55

2 stops39h 25m

£525

Flights are sorted by cheapest first

Deals found on 15/11

Showing 1-10 of 16 results
1
2

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.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Singapore to George Bush Intcntl

Get recent, data-driven insights about flights from Singapore to George Bush Intcntl including ideal travel times, pricing trends, and more.

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 8 November 2024.

The best time to book flights from Singapore to Houston George Bush Intcntl Airport is 17 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 £1,071). 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 15 November 2024.

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 15 November 2024.
Japan Airlines
8.3
Very Good
1,457 reviews
Check prices

Crew

8.7

Boarding

8.4

Entertainment

7.8

Food

7.8

Comfort

8.2

Overall

8.3

Reviews

1 / 10

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.

Japan Airlines
8.3
Very Good
1,457 reviews
Japan Airlines
8.3
Very Good
1,457 reviews
Check prices

Crew

8.7

Boarding

8.4

Entertainment

7.8

Food

7.8

Comfort

8.2

Overall

8.3

Reviews

1 / 10

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.

Emirates
8.1
Very Good
3,505 reviews
Japan Airlines
8.3
Very Good
1,457 reviews
Check prices

Crew

8.7

Boarding

8.4

Entertainment

7.8

Food

7.8

Comfort

8.2

Overall

8.3

Reviews

1 / 10

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.

Singapore Airlines
8.1
Very Good
1,334 reviews
Japan Airlines
8.3
Very Good
1,457 reviews
Check prices

Crew

8.7

Boarding

8.4

Entertainment

7.8

Food

7.8

Comfort

8.2

Overall

8.3

Reviews

1 / 10

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.

Delta
8.0
Very Good
8,786 reviews
Japan Airlines
8.3
Very Good
1,457 reviews
Check prices

Crew

8.7

Boarding

8.4

Entertainment

7.8

Food

7.8

Comfort

8.2

Overall

8.3

Reviews

1 / 10

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.

KLM
7.8
Good
1,350 reviews
Japan Airlines
8.3
Very Good
1,457 reviews
Check prices

Crew

8.7

Boarding

8.4

Entertainment

7.8

Food

7.8

Comfort

8.2

Overall

8.3

Reviews

1 / 10

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.

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.

  • What airport do you fly from for flights from Singapore to Houston George Bush Intcntl?

    Most people fly from Singapore Changi (SIN) if they book a flight from Singapore to Houston George Bush Intcntl. On average, Changi has 0 outbound flights to Houston George Bush Intcntl per day from 0 airlines. Singapore Changi is conveniently located just 10.5 mi from Singapore’s city center.

  • What are the cheapest airlines flying from Singapore to Houston George Bush Intcntl Airport round-trip?

    Our cheapest airline available from Singapore to Houston George Bush Intcntl Airport is United Airlines. Our recent data shows that you can find tickets from as low as £693 on this airline. Additional options worth looking into are Delta and Emirates, starting at £828 and £4,572 round-trip. You may be able to fly from Singapore to Houston George Bush Intcntl Airport for 27% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Singapore to Houston George Bush Intcntl Airport one-way?

    One-way options have recently been found by users for as low as £418 on United Airlines. Other airlines that offer cheap prices include Singapore Airlines from £520 and Delta from £528 one-way.

  • Can I find deals for flights from Singapore to George Bush Intcntl that include hotel bookings?

    Yes. In addition to deals on Singapore to George Bush Intcntl flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Singapore to George Bush Intcntl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Singapore to George Bush Intcntl.

  • Can I find deals for business class flights from Singapore to George Bush Intcntl?

    Yes. Cheapflights offers flight deals from Singapore to George Bush Intcntl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • 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 £1,071). 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.

See more FAQs

Browse 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.

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.

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
View all available airlines