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$905+ 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 13/1. Fares are subject to change and may not be available on all flights or dates of travel.
— IAH
7 Dec — 14 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 7 November 2025.

Wed 3/1211:20SYD - IAH
1 stop22h 04mAir Canada
Wed 10/1217:25IAH - SYD
1 stop44h 30mAir Canada
Deal found 4/11$1,274
Thu 4/1211:20SYD - IAH
1 stop21h 55mQantas Airways
Wed 31/1216:30IAH - SYD
1 stop21h 25mQantas Airways
Deal found 5/11$1,420
Thu 4/1211:20SYD - IAH
2 stops21h 40mAmerican Airlines
Wed 31/1214:09IAH - SYD
2 stops25h 51mAmerican Airlines
Deal found 5/11$1,437
Thu 4/1211:50SYD - IAH
Nonstop15h 35mUnited Airlines
Wed 31/1214:24IAH - SYD
1 stop25h 51mUnited Airlines
Deal found 5/11$1,454
Thu 6/1111:50SYD - IAH
Nonstop15h 35mUnited Airlines
Wed 19/1120:25IAH - SYD
Nonstop17h 35mUnited Airlines
Deal found 5/11$1,460
Thu 6/1110:40SYD - IAH
2 stops28h 31mDelta
Wed 19/1107:00IAH - SYD
1 stop32h 30mDelta
Deal found 5/11$1,463
Tue 9/1211:20SYD - IAH
2 stops51h 19mAir Canada
Tue 13/109:36IAH - SYD
2 stops28h 19mAir Canada
Deal found 5/11$1,550
Tue 9/1210:40SYD - IAH
1 stop20h 35mDelta
Tue 13/106:15IAH - SYD
1 stop31h 35mDelta
Deal found 5/11$1,764

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 647,157 searches and data was last updated on 7 November 2025.

Return from

$1,274

One-way from

$905

Popular in

December

Cheapest in

May

Average price

$1,667

Good round-trip deal

$2,095 or less

Good one-way deal

$1,169 or less
Air Canada
  • Air Canada
  • 3/12-10/12
  • 2 total stops
  • 66h 34m total
  • Sydney to Houston
Search Deals
13/1
  • 13/1
  • 2 total stops
  • 44h 43m total
  • Sydney to Houston
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($133 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($44 potential savings vs. average return price).
Search Deals
Average for return flights in November 2025
Search Deals
Price to beat on a round-trip flight from Sydney Kingsford Smith to Houston George Bush Intcntl.
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Price to beat on a one-way flight from Sydney Kingsford Smith to Houston George Bush Intcntl.
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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 647,157 searches and data was last updated on 7 November 2025.
Use the filters below to find and compare flights to Houston George Bush Intcntl Airport that are best for you.

Fly from

Sydney

Route

Depart

Return

Price

SydneyHouston

SYD - IAH

SYDIAH

Sydney Kingsford Smith

Wed 3/12

11:20-16:24

1 stop22h 04m

Houston George Bush Intcntl

Wed 10/12

12:10-06:55

2 stops49h 45m

$1,300

SydneyHouston

SYD - IAH

SYDIAH

Sydney Kingsford Smith

Mon 2/2

11:20-20:01

2 stops25h 41m

Houston George Bush Intcntl

Mon 16/2

18:19-09:35

2 stops46h 16m

$1,350

SydneyHouston

SYD - IAH

SYDIAH

Sydney Kingsford Smith

Fri 20/2

11:20-21:39

2 stops27h 19m

Houston George Bush Intcntl

Tue 24/2

12:50-09:35

2 stops27h 45m

$1,430

SydneyHouston

SYD - IAH

SYDIAH

Sydney Kingsford Smith

Thu 4/12

11:20-16:15

1 stop21h 55m

Houston George Bush Intcntl

Wed 31/12

16:30-09:00

2 stops23h 30m

$1,437

SydneyHouston

SYD - IAH

SYDIAH

Sydney Kingsford Smith

Thu 4/12

11:50-10:25

Nonstop15h 35m

Houston George Bush Intcntl

Wed 31/12

14:24-09:15

1 stop25h 51m

$1,454

SydneyHouston

SYD - IAH

SYDIAH

Sydney Kingsford Smith

Mon 2/2

11:50-10:25

Nonstop15h 35m

Houston George Bush Intcntl

Mon 16/2

18:46-09:05

1 stop21h 19m

$1,463

SydneyHouston

SYD - IAH

SYDIAH

Sydney Kingsford Smith

Sun 15/2

11:20-16:24

1 stop22h 04m

Houston George Bush Intcntl

Sun 1/3

17:25-18:05

2 stops31h 40m

$1,530

SydneyHouston

SYD - IAH

SYDIAH

Sydney Kingsford Smith

Sun 15/2

11:20-18:59

1 stop24h 39m

Houston George Bush Intcntl

Sun 1/3

12:22-06:55

1 stop25h 33m

$1,531

SydneyHouston

SYD - IAH

SYDIAH

Sydney Kingsford Smith

Tue 13/1

21:40-01:23

3 stops44h 43m

$980

SydneyHouston

SYD - IAH

SYDIAH

Sydney Kingsford Smith

Tue 24/2

06:20-00:57

2 stops35h 37m

$1,019

Flights are sorted by cheapest return flights first.

Deals found on 7/11

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 Sydney to George Bush Intcntl. Price data was last updated on 31 October 2025.

The best time to book flights to George Bush Intcntl is 39 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 7 November 2025.
Read reviews from past customers who have flown Air New Zealand, Virgin Australia, andQantas Airways to the United States. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air New Zealand
8.0
Very Good
526 reviews
Check prices

Food

7.4

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.5

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Annabel,Nov 2025

AKL - BNE

I had no worries going through customs in Canada but in New Zealand there were two machines and it beeped on me. Something on my side. There was nothing on my side. I lifted my top to show, i had a fabric belt tied around my skirt, maybe that which wasn’t knotted is what triggered. Shrug. I do wonder what that was that had me patted lightly with a guard in plastic gloves. so it goes.
Air New Zealand
8.0
Very Good
526 reviews
Air New Zealand
8.0
Very Good
526 reviews
Check prices

Food

7.4

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.5

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Annabel,Nov 2025

AKL - BNE

I had no worries going through customs in Canada but in New Zealand there were two machines and it beeped on me. Something on my side. There was nothing on my side. I lifted my top to show, i had a fabric belt tied around my skirt, maybe that which wasn’t knotted is what triggered. Shrug. I do wonder what that was that had me patted lightly with a guard in plastic gloves. so it goes.
Virgin Australia
7.6
Good
424 reviews
Air New Zealand
8.0
Very Good
526 reviews
Check prices

Food

7.4

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.5

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Annabel,Nov 2025

AKL - BNE

I had no worries going through customs in Canada but in New Zealand there were two machines and it beeped on me. Something on my side. There was nothing on my side. I lifted my top to show, i had a fabric belt tied around my skirt, maybe that which wasn’t knotted is what triggered. Shrug. I do wonder what that was that had me patted lightly with a guard in plastic gloves. so it goes.
Qantas Airways
7.5
Good
929 reviews
Air New Zealand
8.0
Very Good
526 reviews
Check prices

Food

7.4

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.5

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Annabel,Nov 2025

AKL - BNE

I had no worries going through customs in Canada but in New Zealand there were two machines and it beeped on me. Something on my side. There was nothing on my side. I lifted my top to show, i had a fabric belt tied around my skirt, maybe that which wasn’t knotted is what triggered. Shrug. I do wonder what that was that had me patted lightly with a guard in plastic gloves. so it goes.
United Airlines
7.4
Good
9,007 reviews
Air New Zealand
8.0
Very Good
526 reviews
Check prices

Food

7.4

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.5

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Annabel,Nov 2025

AKL - BNE

I had no worries going through customs in Canada but in New Zealand there were two machines and it beeped on me. Something on my side. There was nothing on my side. I lifted my top to show, i had a fabric belt tied around my skirt, maybe that which wasn’t knotted is what triggered. Shrug. I do wonder what that was that had me patted lightly with a guard in plastic gloves. so it goes.
Air Canada
7.1
Good
10,416 reviews
Air New Zealand
8.0
Very Good
526 reviews
Check prices

Food

7.4

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.5

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Annabel,Nov 2025

AKL - BNE

I had no worries going through customs in Canada but in New Zealand there were two machines and it beeped on me. Something on my side. There was nothing on my side. I lifted my top to show, i had a fabric belt tied around my skirt, maybe that which wasn’t knotted is what triggered. Shrug. I do wonder what that was that had me patted lightly with a guard in plastic gloves. so it goes.

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, Qantas Airways 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 $105, while return flights cost around $75.

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

    A return flight to George Bush Intcntl will typically cost around $157, however they can be found for as little as $75.

  • Where does the fastest flight to George Bush Intcntl depart from?

    For those looking to save time traveling to George Bush Intcntl, Sydney Kingsford Smith offers the quickest one-way flight (15 hours 35 minutes).

  • Does Houston George Bush Intcntl have car hire?

    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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