Find flights
Airlines

S$ 592+ Cheap flights to George Bush Intcntl

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 15-5. Fares are subject to change and may not be available on all flights or dates of travel.
— IAH
4 May — 11 May1
1 adult

Flights to George Bush Intcntl in 2025

Find the latest flights to George Bush Intcntl in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 200,618 searches and data was last updated on 29 April 2025.

Return from

S$ 1,242

One-way from

S$ 592

Popular in

August

Cheapest in

October

Average price

S$ 1,432
United Airlines
  • United Airlines
  • 19-6-4-7
  • 2 total stops
  • 60h 04m total
  • Singapore to Houston
15-5
  • 15-5
  • 3 total stops
  • 45h 10m total
  • Singapore to Houston
Highest demand for flights based on searches. 3% potential increase in price (S$ 70 potential increase over avg. return price).
Cheapest flight prices on average. 1% potential price decrease (S$ 27 potential savings vs. average return price).
Average for return flights in April 2025

Find flight deals to George Bush Intcntl Airport

Cheapest flights to George Bush Intcntl Airport
Explore the most affordable flight options available to George Bush Intcntl Airport. Find the lowest fares based on data from user searches, with prices last updated on 29 April 2025.

Tue 6-520:40SIN - IAH
1 stop22h 52mUnited Airlines
Sat 10-517:04IAH - SIN
1 stop36h 21mUnited Airlines
Deal found 28-4S$ 1,239
Tue 13-515:10SIN - IAH
1 stop20h 10mEVA Air
Fri 29-801:35IAH - SIN
1 stop21h 25mEVA Air
Deal found 29-4S$ 1,358
Thu 19-607:05SIN - IAH
2 stops28h 15mMultiple Airlines
Thu 3-701:35IAH - SIN
2 stops30h 40mMultiple Airlines
Deal found 28-4S$ 1,375
Tue 27-501:10SIN - IAH
2 stops44h 35mDelta
Wed 4-606:20IAH - SIN
2 stops33h 40mDelta
Deal found 28-4S$ 1,416
Mon 12-502:00SIN - IAH
2 stops58h 59mChina Airlines
Sat 30-819:23IAH - SIN
2 stops40h 12mChina Airlines
Deal found 29-4S$ 1,438
Thu 19-609:10SIN - IAH
2 stops26h 38mAir Canada
Fri 4-705:00IAH - SIN
2 stops37h 05mAir Canada
Deal found 28-4S$ 1,493
Tue 10-621:50SIN - IAH
2 stops34h 35mJapan Airlines
Tue 17-609:03IAH - SIN
2 stops26h 17mJapan Airlines
Deal found 27-4S$ 1,665
Fri 16-523:20SIN - IAH
1 stop32h 55mBritish Airways
Fri 23-515:25IAH - SIN
1 stop35h 40mBritish Airways
Deal found 28-4S$ 1,808
Tue 27-500:30SIN - IAH
1 stop20h 45mZIPAIR
Wed 4-610:15IAH - SIN
1 stop23h 45mZIPAIR
Deal found 28-4S$ 1,971
Thu 15-503:10SIN - IAH
1 stop25h 40mQatar Airways
Fri 23-518:10IAH - SIN
2 stops34h 20mQatar Airways
Deal found 28-4S$ 1,997
Wed 18-601:40SIN - IAH
1 stop28h 10mEmirates
Fri 4-719:55IAH - SIN
1 stop36h 50mEmirates
Deal found 28-4S$ 2,091
Tue 4-1123:25SIN - IAH
1 stop33h 45mTurkish Airlines
Mon 10-1121:05IAH - SIN
1 stop30h 30mTurkish Airlines
Deal found 28-4S$ 5,032

Cheapflights Fare Finder

Locate flights to George Bush Intcntl that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 200,618 searches and data was last updated on 29 April 2025.
Use the filters below to find and compare flights to Houston George Bush Intcntl Airport that are best for you.

Fly from

Singapore

Route

Depart

Return

Price

SingaporeHouston

SIN - IAH

SINIAH

Singapore Changi

Thu 19-6

08:45-22:14

1 stop26h 29m

Houston George Bush Intcntl

Fri 4-7

19:50-18:25

1 stop33h 35m

S$ 1,242

SingaporeHouston

SIN - IAH

SINIAH

Singapore Changi

Tue 13-5

15:10-22:20

1 stop20h 10m

Houston George Bush Intcntl

Fri 29-8

01:35-12:00

1 stop21h 25m

S$ 1,358

SingaporeHouston

SIN - IAH

SINIAH

Singapore Changi

Thu 19-6

07:05-22:20

2 stops28h 15m

Houston George Bush Intcntl

Thu 3-7

01:35-21:15

2 stops30h 40m

S$ 1,375

SingaporeHouston

SIN - IAH

SINIAH

Singapore Changi

Tue 27-5

01:10-08:45

2 stops44h 35m

Houston George Bush Intcntl

Wed 4-6

06:20-05:00

2 stops33h 40m

S$ 1,416

SingaporeHouston

SIN - IAH

SINIAH

Singapore Changi

Mon 12-5

02:00-23:59

2 stops58h 59m

Houston George Bush Intcntl

Sat 30-8

19:23-00:35

2 stops40h 12m

S$ 1,438

SingaporeHouston

SIN - IAH

SINIAH

Singapore Changi

Thu 19-6

09:10-22:48

2 stops26h 38m

Houston George Bush Intcntl

Fri 4-7

05:00-07:05

2 stops37h 05m

S$ 1,493

SingaporeHouston

SIN - IAH

SINIAH

Singapore Changi

Tue 10-6

21:50-19:25

2 stops34h 35m

Houston George Bush Intcntl

Tue 17-6

09:03-00:20

2 stops26h 17m

S$ 1,665

SingaporeHouston

SIN - IAH

SINIAH

Singapore Changi

Fri 16-5

23:20-19:15

1 stop32h 55m

Houston George Bush Intcntl

Fri 23-5

15:25-16:05

1 stop35h 40m

S$ 1,808

SingaporeHouston

SIN - IAH

SINIAH

Singapore Changi

Tue 27-5

00:30-08:15

1 stop20h 45m

Houston George Bush Intcntl

Wed 4-6

10:15-23:00

1 stop23h 45m

S$ 1,971

SingaporeHouston

SIN - IAH

SINIAH

Singapore Changi

Thu 15-5

03:10-15:50

1 stop25h 40m

Houston George Bush Intcntl

Fri 23-5

18:10-17:30

2 stops34h 20m

S$ 1,997

Flights are sorted by cheapest return flights first.

Deals found on 28-4

Showing 1-10 of 26 results
1
2
3

Best time to book a flight to George Bush Intcntl

Have a flexible travel schedule? Discover the best time to fly to George Bush Intcntl 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.

Cheapflights Insights

Everything you need to know about your flight to Houston George Bush Intcntl Airport

When is the best time to book a flight to George Bush Intcntl?

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 25 April 2025.

The best time to book flights to George Bush Intcntl 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.

How long is the flight to George Bush Intcntl?

On average, a flight from Singapore to George Bush Intcntl takes 22 hours 50 minutes. Flights to George Bush Intcntl from other popular cities in Singapore will vary in length. Below are a few examples of popular routes and their flight times.

When is the cheapest time to fly to George Bush Intcntl?

Use this chart to determine the cheapest time to fly return from Singapore to George Bush Intcntl. Price data was last updated on 16 December 2024.

Users looking for the lowest fares to George Bush Intcntl should consider flying on Thursday evenings, when prices are typically cheapest. Budget-minded travellers will want to avoid Saturday afternoons, when prices are usually at their highest.

What are the cheapest airlines that fly to George Bush Intcntl?

The cheapest airlines flying from Singapore to George Bush Intcntl are Singapore Airlines, United Airlines and EVA Air.

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 George Bush Intcntl ranges from 81.0 - 150.0 mm per month. June is typically the wettest month, when rainfall can reach 150.0 mm. February is typically the driest time to visit George Bush Intcntl 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 George Bush Intcntl, 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 29 April 2025.
Read reviews from past customers who have flown EVA Air, Japan Airlines and China Airlines to Houston. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Entertainment

8.0

Boarding

8.4

Comfort

8.3

Food

8.1

Overall

8.4

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop

Entertainment

8.0

Boarding

8.4

Comfort

8.3

Food

8.1

Overall

8.4

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop

Entertainment

8.0

Boarding

8.4

Comfort

8.3

Food

8.1

Overall

8.4

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop

Entertainment

8.0

Boarding

8.4

Comfort

8.3

Food

8.1

Overall

8.4

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop

Entertainment

8.0

Boarding

8.4

Comfort

8.3

Food

8.1

Overall

8.4

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop

Entertainment

8.0

Boarding

8.4

Comfort

8.3

Food

8.1

Overall

8.4

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop

FAQs about flying to George Bush Intcntl

  • Can I find cheaper flights to George Bush Intcntl if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to George Bush Intcntl on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to George Bush Intcntl?

    Based on reviews from Cheapflights users, Singapore Airlines is rated the highest out of the airlines that fly to George Bush Intcntl.

  • What is the cheapest airport to fly to in George Bush Intcntl?

    Houston George Bush Intcntl is currently the cheapest airport to fly to in George Bush Intcntl. One-way flights to Houston George Bush Intcntl typically cost S$ 235, while return flights cost around S$ 1,676.

  • How much is a return flight to George Bush Intcntl?

    A return flight to George Bush Intcntl will typically cost around S$ 1,297, however they can be found for as little as S$ 1,277.

  • Does Houston George Bush Intcntl have rental cars?

    Yes. Those touching down at Houston George Bush Intcntl can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Houston George Bush Intcntl?

    Yes. Houston George Bush Intcntl has hotels nearby for those requiring accommodations. Houston Airport Marriott at George Bush Intercontinental is the closest property to Houston George Bush Intcntl (0.0 km away from Houston George Bush Intcntl).

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.

Search flights to George Bush Intcntl by cabin class

Find flights to George Bush Intcntl, based on your preferred cabin class, be it economy, premium economy, business, or first class.

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 to George Bush Intcntl?

Cheapflights makes it easy to find George Bush Intcntl flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets to George Bush Intcntl?

Cheapflights simply makes it quick and affordable to book flights to George Bush Intcntl by bringing together all flight options from hundreds of airlines and agencies online — and we put them in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights to George Bush Intcntl with no change fees?

Certainly. Search results for flights to George Bush Intcntl shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights to George Bush Intcntl become cheaper?

Yes! Start tracking prices for George Bush Intcntl flights today and get alerted when prices change. To subscribe and begin receiving alerts, click the bell icon next to the flight deals above and provide your email address.

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.