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Cheap flights from Houston George Bush Intcntl Airport to Sydney from $711

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 2/2. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — SYD
26 Nov — 3 Dec1
1 adult

The best prices from Houston George Bush Intcntl to Sydney Kingsford Smith are usually found in February or March, booked 74 days in advance, depart on a Thursday or Friday and return on a Sunday

Cheap flight deals from George Bush Intcntl to Sydney

Discover tips and strategies to find the most affordable flight options for your journey from George Bush Intcntl (IAH) to Sydney (SYD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 21 November 2024.

Round-trip from

$1,417

One-way from

$711

Popular in

December

Cheapest in

February
American Airlines
  • American Airlines
  • 1/4-26/4
  • 3 total stops
  • 45h 14m total
  • Houston to Sydney
American Airlines
  • American Airlines
  • 2/2
  • 1 total stop
  • 27h 34m total
  • Houston to Sydney
High demand for flights, 16% potential price rise
Best time to find cheap flights, 16% potential price drop

Find flight deals from George Bush Intcntl to Sydney

Cheapest flights from George Bush Intcntl to Sydney
Explore the most affordable flight options available from George Bush Intcntl to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 November 2024.

Tue 26/1116:40IAH - SYD
1 stop23h 20mQantas Airways
Thu 5/1211:15SYD - IAH
1 stop21h 57mQantas Airways
Deal found 19/11$1,462
Mon 30/1208:25IAH - SYD
2 stops30h 00mAmerican Airlines
Wed 15/117:25SYD - IAH
2 stops21h 30mAmerican Airlines
Deal found 20/11$1,473
Wed 4/1215:39IAH - SYD
2 stops27h 51mMultiple Airlines
Tue 10/1214:00SYD - IAH
3 stops31h 50mMultiple Airlines
Deal found 19/11$1,826
Tue 26/1114:20IAH - SYD
2 stops27h 05mAir New Zealand
Thu 5/1211:20SYD - IAH
1 stop22h 02mAir New Zealand
Deal found 19/11$2,078
Tue 3/1215:05IAH - SYD
2 stops34h 25mTurkish Airlines
Tue 17/1220:40SYD - IAH
2 stops57h 40mTurkish Airlines
Deal found 20/11$2,217
Mon 30/1220:25IAH - SYD
Nonstop17h 35mLufthansa
Wed 15/111:50SYD - IAH
Nonstop15h 35mLufthansa
Deal found 20/11$2,457
Tue 3/1209:30IAH - SYD
3 stops55h 05mAir Canada
Mon 16/1216:00SYD - IAH
2 stops43h 42mAir Canada
Deal found 20/11$2,548
Sun 8/1220:25IAH - SYD
Nonstop17h 35mUnited Airlines
Sun 29/1211:50SYD - IAH
Nonstop15h 35mUnited Airlines
Deal found 20/11$2,600
Mon 9/1216:00IAH - SYD
1 stop23h 35mDelta
Tue 31/1211:05SYD - IAH
1 stop20h 58mDelta
Deal found 19/11$2,637

Find flights from George Bush Intcntl to Sydney within your budget

Customise your flight search to find flights from George Bush Intcntl to Sydney that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 719,399 searches. Data last updated 21 November 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

HoustonSydney

IAH - SYD

IAHSYD

Houston George Bush Intcntl

Tue 1/4

14:36-06:10

2 stops23h 34m

Sydney Kingsford Smith

Sat 26/4

17:35-23:30

2 stops20h 55m

$1,417

HoustonSydney

IAH - SYD

IAHSYD

Houston George Bush Intcntl

Wed 4/12

16:40-09:00

1 stop23h 20m

Sydney Kingsford Smith

Sat 14/12

11:15-16:12

1 stop21h 57m

$1,517

HoustonSydney

IAH - SYD

IAHSYD

Houston George Bush Intcntl

Sat 18/1

17:36-06:35

1 stop19h 59m

Sydney Kingsford Smith

Tue 4/2

11:50-13:51

1 stop19h 01m

$1,665

HoustonSydney

IAH - SYD

IAHSYD

Houston George Bush Intcntl

Fri 31/1

10:15-09:05

1 stop29h 50m

Sydney Kingsford Smith

Sun 16/2

09:55-14:05

1 stop21h 10m

$1,840

HoustonSydney

IAH - SYD

IAHSYD

Houston George Bush Intcntl

Tue 11/2

16:30-09:35

1 stop24h 05m

Sydney Kingsford Smith

Wed 9/7

09:20-15:31

1 stop21h 11m

$1,909

HoustonSydney

IAH - SYD

IAHSYD

Houston George Bush Intcntl

Sun 18/5

11:35-09:25

1 stop30h 50m

Sydney Kingsford Smith

Tue 3/6

20:55-08:45

1 stop26h 50m

$2,095

HoustonSydney

IAH - SYD

IAHSYD

Houston George Bush Intcntl

Mon 20/1

20:25-07:00

Nonstop17h 35m

Sydney Kingsford Smith

Wed 12/2

11:50-10:25

Nonstop15h 35m

$2,139

HoustonSydney

IAH - SYD

IAHSYD

Houston George Bush Intcntl

Tue 11/2

11:15-08:35

2 stops28h 20m

Sydney Kingsford Smith

Wed 9/7

09:25-14:26

1 stop20h 01m

$2,182

HoustonSydney

IAH - SYD

IAHSYD

Houston George Bush Intcntl

Tue 3/12

15:05-18:30

2 stops34h 25m

Sydney Kingsford Smith

Tue 17/12

20:40-13:20

2 stops57h 40m

$2,217

HoustonSydney

IAH - SYD

IAHSYD

Houston George Bush Intcntl

Sun 2/2

10:01-06:35

1 stop27h 34m

$711

Flights are sorted by cheapest return flights first.

Deals found on 20/11

Showing 1-10 of 20 results
1
2

Best time to book a flight from George Bush Intcntl to Sydney

Have a flexible travel schedule? Discover the best time to fly to Sydney from 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.

Travel insights for flights from George Bush Intcntl to Sydney

Get recent, data-driven insights about flights from George Bush Intcntl to Sydney including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Houston George Bush Intcntl Airport to Sydney?

Use this chart to determine the optimal time to book a return flight from George Bush Intcntl to Sydney. Price data was last updated on 15 November 2024.

The price you pay for your flight from Houston George Bush Intcntl Airport to Sydney may vary depending on when you book. For the best chance of a lower fare, look to book 73 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Houston George Bush Intcntl Airport to Sydney?

Currently, May is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Sydney (average of $129). Flying from Houston George Bush Intcntl Airport to Sydney in October is currently the most expensive (average of $171). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from IAH to SYD?

Find hourly flight availability from George Bush Intcntl to Sydney. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 21 November 2024.

It’s typically best to fly out from Houston George Bush Intcntl Airport to Sydney in the morning. Doing so could potentially save you 21% on the flight price compared to flying at midday, which is usually more expensive.

Rainfall in Sydney by month

Plan your trip to Sydney by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Sydney ranges from 50.0 - 130.0 inches per month. March is typically the wettest month, when rainfall can reach 130.0 mm. September is typically the driest time to visit Sydney when rainfall is around 50.0 mm.

Temperature in Sydney by month

Plan your trip to Sydney by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Sydney, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 22.0 C. Travellers hoping to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 11.0 C).

Reviews of airlines servicing Sydney

Get insights into the airlines that provide service to Sydney. 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 Sydney. Reviews last updated 21 November 2024.
Peruse reviews from past customers who have flown with American Airlines, Qantas Airways and Air New Zealand from Houston to Sydney to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.7
Very Good
68 reviews

Overall

8.7

Crew

9.0

Comfort

8.0

Boarding

8.5

Entertainment

7.2

Food

7.7

Reviews

1 / 2

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

8.7
Very Good
68 reviews
8.7
Very Good
68 reviews

Overall

8.7

Crew

9.0

Comfort

8.0

Boarding

8.5

Entertainment

7.2

Food

7.7

Reviews

1 / 2

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

8.4
Very Good
833 reviews
8.7
Very Good
68 reviews

Overall

8.7

Crew

9.0

Comfort

8.0

Boarding

8.5

Entertainment

7.2

Food

7.7

Reviews

1 / 2

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

8.1
Very Good
531 reviews
8.7
Very Good
68 reviews

Overall

8.7

Crew

9.0

Comfort

8.0

Boarding

8.5

Entertainment

7.2

Food

7.7

Reviews

1 / 2

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

8.0
Very Good
8,756 reviews
8.7
Very Good
68 reviews

Overall

8.7

Crew

9.0

Comfort

8.0

Boarding

8.5

Entertainment

7.2

Food

7.7

Reviews

1 / 2

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

7.6
Good
820 reviews
8.7
Very Good
68 reviews

Overall

8.7

Crew

9.0

Comfort

8.0

Boarding

8.5

Entertainment

7.2

Food

7.7

Reviews

1 / 2

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

Related info for your journey

Find useful and relevant information for your journey from George Bush Intcntl to Sydney. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly into for flights to Sydney from Houston George Bush Intcntl?

    For a flight from Houston George Bush Intcntl to Sydney, you will be flying into Kingsford Smith. Sydney Kingsford Smith (SYD) is just 7.5 km from the centre vof the city. Kingsford Smith is the only Sydney airport and it handles 0 inbound flights from Houston George Bush Intcntl per day. 2 airlines have flights to Sydney Kingsford Smith from Houston George Bush Intcntl on a regular basis.

  • What are the cheapest airlines flying from Houston George Bush Intcntl Airport to Sydney round-trip?

    Cheapflights users have booked flights from Houston George Bush Intcntl Airport to Sydney round-trip from $1,417. Other airlines that can offer you cheap pricing are Qantas Airways, from $1,517, and Air New Zealand, from $1,840. American Airlines is 30% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Houston George Bush Intcntl Airport to Sydney one-way?

    The cheapet airlines for a one-way flight from Houston George Bush Intcntl Airport to Sydney are American Airlines ($711), Qantas Airways ($743), and Air Canada ($1,101).

  • What are the cheapest flights from Houston George Bush Intcntl Airport to Sydney?

    While on average a flight from Houston George Bush Intcntl Airport to Sydney is generally $1,474, our data shows the cheapest flight currently is $1,260. When looking at the most popular route, (Houston George Bush Intcntl - Sydney Kingsford Smith), you can expect to pay $1,319 for that flight.

  • Can I find deals for flights from George Bush Intcntl to Sydney that include hotel bookings?

    Yes. In addition to deals on George Bush Intcntl to Sydney flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from George Bush Intcntl to Sydney?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from George Bush Intcntl to Sydney.

  • Can I find deals for business class flights from George Bush Intcntl to Sydney?

    Yes. Cheapflights offers flight deals from George Bush Intcntl to Sydney by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Houston George Bush Intcntl Airport to Sydney?

    Currently, May is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Sydney (average of $129). Flying from Houston George Bush Intcntl Airport to Sydney in October is currently the most expensive (average of $171). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for George Bush Intcntl to Sydney

See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from George Bush Intcntl to Sydney

Discover the top 2 airlines that operate flights from George Bush Intcntl to Sydney. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 719,399 searches. Data last updated 21 November 2024.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$1,494Average$2,290FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air New ZealandCheapest$1,832Average$2,028FlexibilityNo cancel feeOn-time78%
Search Air New Zealand flights

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Can Cheapflights find flights from George Bush Intcntl to Sydney with no change fees?

Yes! Cheapflights helps users easily find flights from George Bush Intcntl to Sydney with no change fees.

Can Cheapflights notify me if prices for flights from George Bush Intcntl to Sydney become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Sydney from George Bush Intcntl today and book when prices fit your budget.

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