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S$ 779+ 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 20-6. Fares are subject to change and may not be available on all flights or dates of travel.
— IAH
12 Jul — 19 Jul1
1 adult
1 adult, Economy, 0 bags

Flights to George Bush Intcntl in 2026

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 12 June 2026.

Thu 10-907:00
SIN
-
IAH
2 stops43h 23m
Air Canada
Tue 6-1016:45
IAH
-
SIN
1 stop23h 30m
Air Canada
Deal found 12-6S$ 1,202
Fri 25-922:50
SIN
-
IAH
2 stops47h 00m
Air Canada
Fri 16-1016:45
IAH
-
SIN
1 stop23h 30m
Air Canada
Deal found 12-6S$ 1,221
Thu 24-920:50
SIN
-
IAH
2 stops31h 47m
Air Canada
Thu 8-1016:45
IAH
-
SIN
1 stop23h 30m
Air Canada
Deal found 12-6S$ 1,269
Sat 20-607:00
SIN
-
IAH
2 stops25h 10m
Air Canada
Sun 5-717:25
IAH
-
SIN
1 stop22h 50m
Air Canada
Deal found 12-6S$ 1,270
Fri 18-906:15
SIN
-
IAH
2 stops50h 37m
Air Canada
Fri 9-1016:45
IAH
-
SIN
1 stop23h 30m
Air Canada
Deal found 12-6S$ 1,286
Tue 14-707:00
SIN
-
IAH
2 stops38h 32m
Air Canada
Sun 19-717:25
IAH
-
SIN
1 stop22h 50m
Air Canada
Deal found 11-6S$ 1,327
Tue 14-707:00
SIN
-
IAH
2 stops38h 32m
Air Canada
Tue 21-705:15
IAH
-
SIN
2 stops35h 00m
Air Canada
Deal found 11-6S$ 1,333
Tue 15-920:50
SIN
-
IAH
2 stops31h 47m
Air Canada
Fri 9-1016:45
IAH
-
SIN
1 stop23h 30m
Air Canada
Deal found 12-6S$ 1,334
Thu 2-707:00
SIN
-
IAH
1 stop22h 30m
Air Canada
Sat 11-720:22
IAH
-
SIN
2 stops43h 53m
Air Canada
Deal found 8-6S$ 1,341
Sun 18-1007:00
SIN
-
IAH
1 stop21h 37m
Air Canada
Wed 18-1118:10
IAH
-
SIN
1 stop22h 50m
Air Canada
Deal found 10-6S$ 1,342

Find flight deals to George Bush Intcntl Airport

Find the latest flights to George Bush Intcntl in 2026, 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 June 2026.

Return from

S$ 1,202

One-way from

S$ 779

Popular in

March

Cheapest in

October

Average price

S$ 1,611
Air Canada
  • Air Canada
  • 10-9-6-10
  • 3 total stops
  • 66h 53m total
  • Singapore to Houston
Search Deals
Air Canada
  • Air Canada
  • 20-6
  • 2 total stops
  • 43h 24m total
  • Singapore to Houston
Search Deals
Highest demand for flights based on searches. 22% potential increase in price (S$ 472 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease (S$ 111 potential savings vs. average return price).
Search Deals
Average for return flights in June 2026
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 12 June 2026.
Use the filters below to find and compare flights to Houston George Bush Intcntl Airport that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

SingaporeHouston

SIN - IAH

SINIAH

Singapore Changi

Thu 2-7

07:00-16:30

1 stop22h 30m

Houston George Bush Intcntl

Sat 11-7

20:22-05:15

2 stops43h 53m

S$ 1,341

SingaporeHouston

SIN - IAH

SINIAH

Singapore Changi

Sun 12-7

01:55-19:43

2 stops30h 48m

Houston George Bush Intcntl

Fri 17-7

07:00-00:20

2 stops28h 20m

S$ 1,490

SingaporeHouston

SIN - IAH

SINIAH

Singapore Changi

Tue 22-9

03:15-23:59

2 stops33h 44m

Houston George Bush Intcntl

Wed 7-10

18:15-08:50

1 stop25h 35m

S$ 1,491

SingaporeHouston

SIN - IAH

SINIAH

Singapore Changi

Tue 29-9

20:35-13:08

1 stop29h 33m

Houston George Bush Intcntl

Wed 30-9

16:20-06:15

1 stop24h 55m

S$ 1,524

SingaporeHouston

SIN - IAH

SINIAH

Singapore Changi

Wed 23-9

20:35-06:02

1 stop22h 27m

Houston George Bush Intcntl

Tue 20-10

14:56-06:15

1 stop26h 19m

S$ 1,533

SingaporeHouston

SIN - IAH

SINIAH

Singapore Changi

Mon 13-7

20:35-06:34

1 stop22h 59m

Houston George Bush Intcntl

Sat 18-7

16:25-18:35

1 stop37h 10m

S$ 1,533

SingaporeHouston

SIN - IAH

SINIAH

Singapore Changi

Thu 17-9

20:35-14:56

1 stop31h 21m

Houston George Bush Intcntl

Sat 19-9

16:20-06:15

1 stop24h 55m

S$ 1,533

SingaporeHouston

SIN - IAH

SINIAH

Singapore Changi

Fri 17-7

08:45-20:40

1 stop24h 55m

Houston George Bush Intcntl

Wed 22-7

16:25-06:15

1 stop24h 50m

S$ 1,533

SingaporeHouston

SIN - IAH

SINIAH

Singapore Changi

Mon 13-7

08:45-10:55

1 stop39h 10m

Houston George Bush Intcntl

Fri 17-7

07:20-18:35

1 stop22h 15m

S$ 1,533
Fastest return journey

SingaporeHouston

SIN - IAH

SINIAH

Singapore Changi

Wed 15-7

08:45-16:52

1 stop21h 07m

Houston George Bush Intcntl

Tue 21-7

07:20-18:35

1 stop22h 15m

S$ 1,533

Flights are sorted by cheapest return flights first.

Deals found on 11-6

Showing 1-10 of 20 resultsSorted by cheapest first
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

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

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

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 June 2026.
Read through reviews of airlines serving the United States, such as ANA and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
ANA
8.3
Very Good
1,232 reviews
Check prices

Food

7.7

Crew

8.7

Boarding

8.5

Overall

8.3

Comfort

8.2

Entertainment

7.9

Reviews

1 / 20
4.0
Okay

PeggyLee,Jun 2026

BKK - NRT

It was unexpectedly below the expectation from the overall atmosphere of older plane, older seats, and most disappointment probably the meals. Will not be booking ANA again.
ANA
8.3
Very Good
1,232 reviews
ANA
8.3
Very Good
1,232 reviews
Check prices

Food

7.7

Crew

8.7

Boarding

8.5

Overall

8.3

Comfort

8.2

Entertainment

7.9

Reviews

1 / 20
4.0
Okay

PeggyLee,Jun 2026

BKK - NRT

It was unexpectedly below the expectation from the overall atmosphere of older plane, older seats, and most disappointment probably the meals. Will not be booking ANA again.
United Airlines
7.4
Good
9,810 reviews
ANA
8.3
Very Good
1,232 reviews
Check prices

Food

7.7

Crew

8.7

Boarding

8.5

Overall

8.3

Comfort

8.2

Entertainment

7.9

Reviews

1 / 20
4.0
Okay

PeggyLee,Jun 2026

BKK - NRT

It was unexpectedly below the expectation from the overall atmosphere of older plane, older seats, and most disappointment probably the meals. Will not be booking ANA again.

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$ 55, while return flights cost around S$ 562.

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

    A return flight to George Bush Intcntl will typically cost around S$ 562, however they can be found for as little as S$ 562.

  • 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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