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S$ 628+ 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 28-9. Fares are subject to change and may not be available on all flights or dates of travel.
— IAH
12 Oct — 19 Oct1
1 adult
1 adult, Economy

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 12 September 2025.

Return from

S$ 1,009

One-way from

S$ 628

Popular in

August

Cheapest in

October

Average price

S$ 1,358
27-10-3-11
  • 27-10-3-11
  • 4 total stops
  • 55h 06m total
  • Singapore to Houston
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28-9
  • 28-9
  • 2 total stops
  • 39h 26m total
  • Singapore to Houston
Search Deals
Highest demand for flights based on searches. 0% potential increase in price (S$ 17 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (S$ 42 potential savings vs. average return price).
Search Deals
Average for return flights in September 2025
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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 12 September 2025.

Mon 27-1014:10SIN - IAH
2 stops28h 10mMultiple Airlines
Mon 3-1106:44IAH - SIN
2 stops26h 56mMultiple Airlines
Deal found 11-9S$ 1,009
Sun 21-920:40SIN - IAH
1 stop31h 28mUnited Airlines
Sun 12-1005:38IAH - SIN
1 stop23h 47mUnited Airlines
Deal found 10-9S$ 1,233
Mon 15-1222:20SIN - IAH
1 stop21h 27mUnited Airlines
Sun 18-107:20IAH - SIN
1 stop22h 55mUnited Airlines
Deal found 10-9S$ 1,244
Sun 21-909:10SIN - IAH
2 stops47h 32mAir Canada
Sun 12-1016:50IAH - SIN
1 stop25h 15mAir Canada
Deal found 10-9S$ 1,275
Sat 11-1020:40SIN - IAH
1 stop38h 28mUnited Airlines
Thu 20-1105:15IAH - SIN
1 stop25h 00mUnited Airlines
Deal found 12-9S$ 1,358
Sun 21-911:30SIN - IAH
2 stops34h 00mMultiple Airlines
Sun 12-1021:04IAH - SIN
3 stops37h 16mMultiple Airlines
Deal found 10-9S$ 1,375
Sat 11-1013:10SIN - IAH
1 stop22h 05mMultiple Airlines
Thu 20-1107:00IAH - SIN
2 stops39h 05mMultiple Airlines
Deal found 12-9S$ 1,396

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 12 September 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

Mon 27-10

14:10-05:20

2 stops28h 10m

Houston George Bush Intcntl

Mon 3-11

06:44-23:40

2 stops26h 56m

S$ 1,009

SingaporeHouston

SIN - IAH

SINIAH

Singapore Changi

Mon 27-10

22:20-13:05

1 stop27h 45m

Houston George Bush Intcntl

Mon 3-11

15:23-08:00

1 stop26h 37m

S$ 1,233

SingaporeHouston

SIN - IAH

SINIAH

Singapore Changi

Tue 10-3

10:10-05:45

1 stop32h 35m

Houston George Bush Intcntl

Tue 2-6

05:15-18:25

1 stop24h 10m

S$ 1,234

SingaporeHouston

SIN - IAH

SINIAH

Singapore Changi

Wed 11-3

22:20-05:45

1 stop20h 25m

Houston George Bush Intcntl

Tue 2-6

05:15-18:25

1 stop24h 10m

S$ 1,234

SingaporeHouston

SIN - IAH

SINIAH

Singapore Changi

Mon 15-12

22:20-05:47

1 stop21h 27m

Houston George Bush Intcntl

Sun 18-1

07:20-20:15

1 stop22h 55m

S$ 1,244

SingaporeHouston

SIN - IAH

SINIAH

Singapore Changi

Mon 15-12

22:20-10:48

1 stop26h 28m

Houston George Bush Intcntl

Sun 11-1

07:20-20:15

1 stop22h 55m

S$ 1,244

SingaporeHouston

SIN - IAH

SINIAH

Singapore Changi

Sun 8-3

23:10-06:15

2 stops44h 05m

Houston George Bush Intcntl

Sat 6-6

18:05-21:30

2 stops38h 25m

S$ 1,320

SingaporeHouston

SIN - IAH

SINIAH

Singapore Changi

Sun 28-9

20:00-22:26

2 stops39h 26m

S$ 628

SingaporeHouston

SIN - IAH

SINIAH

Singapore Changi

Mon 17-11

09:15-15:42

2 stops44h 27m

S$ 673

SingaporeHouston

SIN - IAH

SINIAH

Singapore Changi

Mon 19-1

22:20-11:09

2 stops50h 49m

S$ 695

Flights are sorted by cheapest return flights first.

Deals found on 9-9

Showing 1-10 of 16 results
1
2

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 29 August 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.

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 12 September 2025.
Read through reviews of airlines serving the United States, such as EVA Air, ANA, andUnited Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very Good
1,236 reviews
Check prices

Food

8.1

Boarding

8.4

Overall

8.4

Entertainment

8.0

Crew

8.6

Comfort

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2025

BKK - TPE

I bought tickets for myself and my friend and had to argue with the checkin person to get our seats together for the return flights I purchased the tickets together weeks ahead of time and did not expect to have to ask for a supervisor to sit together very disappointed in booking through kayak
EVA Air
8.4
Very Good
1,236 reviews
EVA Air
8.4
Very Good
1,236 reviews
Check prices

Food

8.1

Boarding

8.4

Overall

8.4

Entertainment

8.0

Crew

8.6

Comfort

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2025

BKK - TPE

I bought tickets for myself and my friend and had to argue with the checkin person to get our seats together for the return flights I purchased the tickets together weeks ahead of time and did not expect to have to ask for a supervisor to sit together very disappointed in booking through kayak
ANA
8.4
Very Good
961 reviews
EVA Air
8.4
Very Good
1,236 reviews
Check prices

Food

8.1

Boarding

8.4

Overall

8.4

Entertainment

8.0

Crew

8.6

Comfort

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2025

BKK - TPE

I bought tickets for myself and my friend and had to argue with the checkin person to get our seats together for the return flights I purchased the tickets together weeks ahead of time and did not expect to have to ask for a supervisor to sit together very disappointed in booking through kayak
United Airlines
7.4
Good
8,937 reviews
EVA Air
8.4
Very Good
1,236 reviews
Check prices

Food

8.1

Boarding

8.4

Overall

8.4

Entertainment

8.0

Crew

8.6

Comfort

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2025

BKK - TPE

I bought tickets for myself and my friend and had to argue with the checkin person to get our seats together for the return flights I purchased the tickets together weeks ahead of time and did not expect to have to ask for a supervisor to sit together very disappointed in booking through kayak

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, United 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$ 73, while return flights cost around S$ 588.

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

    A return flight to George Bush Intcntl will typically cost around S$ 511, however they can be found for as little as S$ 458.

  • 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

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