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$673+ 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
10 May — 17 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 647,157 searches and data was last updated on 5 May 2025.

Return from

$1,682

One-way from

$673

Popular in

December

Cheapest in

March

Average price

$1,682

Good round-trip deal

$2,110 or less
United Airlines
  • United Airlines
  • 17/6-17/6
  • 3 total stops
  • 41h 45m total
  • Sydney to Houston
15/5
  • 15/5
  • 2 total stops
  • 40h 54m total
  • Sydney to Houston
Highest demand for flights based on searches. 5% potential increase in price ($173 potential increase over avg. return price).
Cheapest flight prices on average. 3% potential price decrease ($88 potential savings vs. average return price).
Average for return flights in May 2025
Price to beat on a round-trip flight from Sydney Kingsford Smith to Houston George Bush Intcntl.

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 5 May 2025.

Mon 6/1010:20SYD - IAH
2 stops38h 28mAir Canada
Tue 11/1111:05IAH - SYD
2 stops29h 30mAir Canada
Deal found 4/5$1,566
Mon 20/1014:15SYD - IAH
2 stops26h 04mMultiple Airlines
Sat 25/1008:00IAH - SYD
3 stops39h 35mMultiple Airlines
Deal found 4/5$1,614
Tue 17/610:20SYD - IAH
2 stops22h 02mUnited Airlines
Tue 17/620:17IAH - SYD
1 stop19h 43mUnited Airlines
Deal found 3/5$1,682
Mon 23/620:55SYD - IAH
2 stops43h 00mANA
Thu 31/711:35IAH - SYD
1 stop40h 40mANA
Deal found 4/5$1,749
Fri 20/617:45SYD - IAH
2 stops21h 14mAmerican Airlines
Mon 30/619:55IAH - SYD
1 stop20h 35mAmerican Airlines
Deal found 3/5$1,859
Sat 14/609:25SYD - IAH
2 stops25h 15mDelta
Thu 19/609:36IAH - SYD
2 stops29h 59mDelta
Deal found 4/5$2,707
Tue 17/608:45SYD - IAH
1 stop22h 30mAir New Zealand
Tue 17/621:55IAH - SYD
1 stop21h 40mAir New Zealand
Deal found 3/5$2,743
Sat 20/1221:40SYD - IAH
2 stops38h 30mTurkish Airlines
Sun 18/115:05IAH - SYD
2 stops35h 40mTurkish Airlines
Deal found 4/5$2,809

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 5 May 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

Mon 6/10

10:20-08:48

2 stops38h 28m

Houston George Bush Intcntl

Tue 11/11

11:05-09:35

2 stops29h 30m

$1,566

SydneyHouston

SYD - IAH

SYDIAH

Sydney Kingsford Smith

Tue 17/6

10:20-17:22

2 stops22h 02m

Houston George Bush Intcntl

Tue 17/6

20:17-07:00

1 stop19h 43m

$1,682

SydneyHouston

SYD - IAH

SYDIAH

Sydney Kingsford Smith

Fri 20/6

17:45-20:01

1 stop41h 16m

Houston George Bush Intcntl

Mon 30/6

11:56-07:30

1 stop28h 34m

$1,712

SydneyHouston

SYD - IAH

SYDIAH

Sydney Kingsford Smith

Mon 23/6

20:55-00:55

2 stops43h 00m

Houston George Bush Intcntl

Thu 31/7

11:35-19:15

1 stop40h 40m

$1,747

SydneyHouston

SYD - IAH

SYDIAH

Sydney Kingsford Smith

Sun 8/6

09:10-22:27

2 stops28h 17m

Houston George Bush Intcntl

Wed 18/6

19:55-07:05

1 stop20h 10m

$1,812

SydneyHouston

SYD - IAH

SYDIAH

Sydney Kingsford Smith

Thu 30/10

11:50-11:25

Nonstop15h 35m

Houston George Bush Intcntl

Sun 30/11

20:25-07:00

Nonstop17h 35m

$2,129

SydneyHouston

SYD - IAH

SYDIAH

Sydney Kingsford Smith

Wed 4/6

09:25-17:56

2 stops23h 31m

Houston George Bush Intcntl

Wed 18/6

13:11-06:35

2 stops26h 24m

$2,402

SydneyHouston

SYD - IAH

SYDIAH

Sydney Kingsford Smith

Sat 7/6

21:40-06:20

2 stops47h 40m

Houston George Bush Intcntl

Sun 22/6

06:00-19:45

2 stops46h 45m

$2,574

SydneyHouston

SYD - IAH

SYDIAH

Sydney Kingsford Smith

Tue 17/6

08:45-16:15

1 stop22h 30m

Houston George Bush Intcntl

Tue 17/6

21:55-10:35

1 stop21h 40m

$2,743

SydneyHouston

SYD - IAH

SYDIAH

Sydney Kingsford Smith

Wed 4/6

07:55-23:59

2 stops55h 04m

Houston George Bush Intcntl

Sat 21/6

19:10-16:45

2 stops54h 35m

$3,622

Flights are sorted by cheapest return flights first.

Deals found on 3/5

Showing 1-10 of 23 results
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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 2 May 2025.

The best time to book flights to George Bush Intcntl is 20 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 Sydney to George Bush Intcntl takes 15 hours 35 minutes. Flights to George Bush Intcntl from other popular cities in Australia 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 Sydney to George Bush Intcntl. Price data was last updated on 30 March 2025.

Users looking for the lowest fares to George Bush Intcntl should consider flying on Tuesday at midday, 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 Sydney to George Bush Intcntl are Qantas Airways, American Airlines and Air New Zealand.

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 5 May 2025.
Peruse reviews from past customers who have flown ANA, Singapore Airlines and Delta to Houston to help guide your decision. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Comfort

8.1

Crew

8.7

Overall

8.3

Boarding

8.5

Entertainment

7.9

Food

7.6

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

MCI - ORD

It was a great experience flying with ANA airlines. The staff and crew and accommodating, great service and looking forward to fly again.
8.3
Very Good

Comfort

8.1

Crew

8.7

Overall

8.3

Boarding

8.5

Entertainment

7.9

Food

7.6

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

MCI - ORD

It was a great experience flying with ANA airlines. The staff and crew and accommodating, great service and looking forward to fly again.

Comfort

8.1

Crew

8.7

Overall

8.3

Boarding

8.5

Entertainment

7.9

Food

7.6

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

MCI - ORD

It was a great experience flying with ANA airlines. The staff and crew and accommodating, great service and looking forward to fly again.
8.0
Very Good

Comfort

8.1

Crew

8.7

Overall

8.3

Boarding

8.5

Entertainment

7.9

Food

7.6

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

MCI - ORD

It was a great experience flying with ANA airlines. The staff and crew and accommodating, great service and looking forward to fly again.

Comfort

8.1

Crew

8.7

Overall

8.3

Boarding

8.5

Entertainment

7.9

Food

7.6

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

MCI - ORD

It was a great experience flying with ANA airlines. The staff and crew and accommodating, great service and looking forward to fly again.

Comfort

8.1

Crew

8.7

Overall

8.3

Boarding

8.5

Entertainment

7.9

Food

7.6

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

MCI - ORD

It was a great experience flying with ANA airlines. The staff and crew and accommodating, great service and looking forward to fly 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, 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 $62, while return flights cost around $240.

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

    A return flight to George Bush Intcntl will typically cost around $204, however they can be found for as little as $155.

  • 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

Travelling to a place near Houston George Bush Intcntl Airport?

Book flights to Houston George Bush Intcntl Airport if you plan to visit one of these locations
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