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S$ 618+ 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 22-2. Fares are subject to change and may not be available on all flights or dates of travel.
— IAH
28 Nov — 5 Dec1
1 adult
1 adult, Economy, 0 bags

Find flight deals to George Bush Intcntl Airport

Enter your travel dates to find the best prices.

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 October 2025.

Mon 10-1122:20SIN - IAH
1 stop28h 45mUnited Airlines
Mon 24-1118:50IAH - SIN
1 stop23h 10mUnited Airlines
Deal found 28-10S$ 1,205
Mon 15-1222:20SIN - IAH
1 stop26h 28mUnited Airlines
Sun 18-116:25IAH - SIN
1 stop25h 35mUnited Airlines
Deal found 27-10S$ 1,214
Mon 15-1221:00SIN - IAH
2 stops33h 24mAir Canada
Sun 18-118:24IAH - SIN
2 stops40h 31mAir Canada
Deal found 26-10S$ 1,279
Mon 10-1121:00SIN - IAH
2 stops33h 24mAir Canada
Mon 24-1114:33IAH - SIN
2 stops50h 27mAir Canada
Deal found 28-10S$ 1,300
Wed 17-1210:10SIN - IAH
1 stop22h 45mUnited Airlines
Mon 5-121:55IAH - SIN
1 stop32h 20mUnited Airlines
Deal found 26-10S$ 1,423
Mon 15-1221:00SIN - IAH
2 stops33h 24mAir Canada
Sun 11-109:36IAH - SIN
2 stops31h 24mAir Canada
Deal found 26-10S$ 1,425
Wed 17-1221:00SIN - IAH
2 stops33h 24mAir Canada
Mon 5-118:24IAH - SIN
2 stops46h 36mAir Canada
Deal found 25-10S$ 1,446
Mon 15-1210:10SIN - IAH
2 stops26h 35mUnited Airlines
Sun 11-105:25IAH - SIN
1 stop24h 50mUnited Airlines
Deal found 27-10S$ 1,459

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 October 2025.

Return from

S$ 1,205

One-way from

S$ 652

Popular in

August

Cheapest in

October

Average price

S$ 1,240
United Airlines
  • United Airlines
  • 10-11-24-11
  • 2 total stops
  • 51h 55m total
  • Singapore to Houston
Search Deals
ZIPAIR
  • ZIPAIR
  • 7-2
  • 1 total stop
  • 20h 55m total
  • Singapore to Houston
Search Deals
Highest demand for flights based on searches. 2% potential increase in price (S$ 29 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (S$ 35 potential savings vs. average return price).
Search Deals
Average for return flights in October 2025
Search Deals

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 October 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 10-11

22:20-13:05

1 stop28h 45m

Houston George Bush Intcntl

Mon 24-11

18:50-08:00

1 stop23h 10m

S$ 1,205

SingaporeHouston

SIN - IAH

SINIAH

Singapore Changi

Mon 15-12

10:10-17:09

1 stop20h 59m

Houston George Bush Intcntl

Sun 18-1

09:50-08:00

1 stop32h 10m

S$ 1,214

SingaporeHouston

SIN - IAH

SINIAH

Singapore Changi

Mon 15-12

22:20-05:47

1 stop21h 27m

Houston George Bush Intcntl

Sun 11-1

05:25-20:15

1 stop24h 50m

S$ 1,214

SingaporeHouston

SIN - IAH

SINIAH

Singapore Changi

Tue 11-11

10:10-22:57

2 stops26h 47m

Houston George Bush Intcntl

Fri 14-11

07:20-20:15

1 stop22h 55m

S$ 1,344

SingaporeHouston

SIN - IAH

SINIAH

Singapore Changi

Thu 18-12

10:10-18:55

1 stop22h 45m

Houston George Bush Intcntl

Mon 5-1

21:55-20:15

1 stop32h 20m

S$ 1,344

SingaporeHouston

SIN - IAH

SINIAH

Singapore Changi

Mon 15-12

21:00-16:24

2 stops33h 24m

Houston George Bush Intcntl

Sun 18-1

17:25-07:00

1 stop23h 35m

S$ 1,345

SingaporeHouston

SIN - IAH

SINIAH

Singapore Changi

Mon 9-3

01:35-23:26

2 stops34h 51m

Houston George Bush Intcntl

Thu 12-3

06:30-00:10

2 stops28h 40m

S$ 1,389

SingaporeHouston

SIN - IAH

SINIAH

Singapore Changi

Sun 4-1

22:20-06:16

1 stop21h 56m

Houston George Bush Intcntl

Sat 31-1

14:38-08:00

2 stops27h 22m

S$ 1,393

SingaporeHouston

SIN - IAH

SINIAH

Singapore Changi

Tue 10-3

10:10-05:42

1 stop32h 32m

Houston George Bush Intcntl

Thu 12-3

05:05-20:15

1 stop26h 10m

S$ 1,423

SingaporeHouston

SIN - IAH

SINIAH

Singapore Changi

Sat 7-2

00:40-07:35

1 stop20h 55m

S$ 652

Flights are sorted by cheapest return flights first.

Deals found on 27-10

Showing 1-10 of 21 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

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

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

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 October 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
1,264 reviews
Check prices

Boarding

8.4

Entertainment

8.0

Crew

8.6

Comfort

8.3

Overall

8.4

Food

8.1

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
1,264 reviews
EVA Air
8.4
Very Good
1,264 reviews
Check prices

Boarding

8.4

Entertainment

8.0

Crew

8.6

Comfort

8.3

Overall

8.4

Food

8.1

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
994 reviews
EVA Air
8.4
Very Good
1,264 reviews
Check prices

Boarding

8.4

Entertainment

8.0

Crew

8.6

Comfort

8.3

Overall

8.4

Food

8.1

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
9,001 reviews
EVA Air
8.4
Very Good
1,264 reviews
Check prices

Boarding

8.4

Entertainment

8.0

Crew

8.6

Comfort

8.3

Overall

8.4

Food

8.1

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$ 232, while return flights cost around S$ 593.

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

    A return flight to George Bush Intcntl will typically cost around S$ 662, however they can be found for as little as S$ 593.

  • 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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