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Cheap flights from Houston George Bush Intcntl Airport to Sydney from $670

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Houston George Bush Intcntl Airport to Sydney departing on 6/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Houston George Bush Intcntl Airport to Sydney

Cheap return flights

These are some of the best return flight deals from Houston George Bush Intcntl Airport to Sydney that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Houston George Bush Intcntl Airport to Sydney.

Cheap last-minute flights

Planning a quick getaway from Houston George Bush Intcntl Airport to Sydney? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Sydney, so you can enjoy a seamless trip without stopovers.

Cheap bus & train deals from Houston George Bush Intcntl Airport to Sydney

Find recent round-trip train or bus tickets from Houston George Bush Intcntl Airport to Sydney.

All round-trip flight deals to Sydney

The cheapest plane tickets to Sydney found on KAYAK recently.
16:42 - 09:00IAH-SYD
23h 18m1 stop
11:15 - 16:12SYD-IAH
21h 57m1 stop
$1,192Qantas Airways
Find Deal
Sun, 8 Dec - Mon, 16 Dec
16:42 - 09:00IAH-SYD
23h 18m1 stop
11:15 - 16:12SYD-IAH
21h 57m1 stop
$1,228Qantas Airways
Find Deal
Fri, 6 Dec - Mon, 16 Dec
10:30 - 06:35IAH-SYD
27h 05m1 stop
17:25 - 22:18SYD-IAH
21h 53m2 stops
$1,278American Airlines
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Mon, 18 Nov - Wed, 4 Dec
12:02 - 06:35IAH-SYD
25h 33m1 stop
11:50 - 13:47SYD-IAH
18h 57m1 stop
$1,283American Airlines
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Mon, 9 Dec - Tue, 31 Dec
12:09 - 12:30IAH-SYD
31h 21m2 stops
15:20 - 04:50SYD-IAH
30h 30m3 stops
$1,633
Find Deal
Mon, 18 Nov - Wed, 4 Dec
10:57 - 12:30IAH-SYD
32h 33m3 stops
15:20 - 04:50SYD-IAH
30h 30m3 stops
$1,686
Find Deal
Mon, 18 Nov - Wed, 4 Dec
20:05 - 08:45IAH-SYD
19h 40m1 stop
09:55 - 15:05SYD-IAH
21h 10m1 stop
$1,799Air New Zealand
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Sun, 16 Feb - Mon, 24 Mar
20:05 - 12:40IAH-SYD
23h 35m1 stop
17:45 - 15:05SYD-IAH
61h 20m2 stops
$1,821Air New Zealand
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Sat, 8 Mar - Mon, 17 Mar
09:45 - 09:15IAH-SYD
30h 30m1 stop
11:50 - 10:25SYD-IAH
15h 35mdirect
$2,034United Airlines
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Mon, 30 Dec - Tue, 14 Jan
21:25 - 07:00IAH-SYD
17h 35mdirect
11:50 - 11:25SYD-IAH
15h 35mdirect
$2,039United Airlines
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Sun, 9 Mar - Mon, 17 Mar
18:16 - 22:10IAH-SYD
34h 54m2 stops
Thu, 6 Feb
18:56 - 22:25IAH-SYD
34h 29m2 stops
$673Qantas Airways
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Sun, 29 Dec
10:01 - 06:35IAH-SYD
27h 34m1 stop
$693American Airlines
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Thu, 6 Feb
09:27 - 06:35IAH-SYD
28h 08m1 stop
$700American Airlines
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Fri, 28 Feb
09:30 - 09:35IAH-SYD
55h 05m3 stops
$1,179Air Canada
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Thu, 6 Feb
20:25 - 07:00IAH-SYD
17h 35mdirect
$1,283United Airlines
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Thu, 6 Mar
05:05 - 09:05IAH-SYD
35h 00m2 stops
$1,289United Airlines
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Thu, 6 Mar
09:30 - 09:35IAH-SYD
55h 05m3 stops
$2,072Air Canada
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Wed, 13 Nov
12:25 - 10:25IAH-SYD
29h 00m2 stops
$2,242Air New Zealand
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Fri, 10 Jan
20:05 - 10:25IAH-SYD
21h 20m1 stop
$3,767Air New Zealand
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Thu, 14 Nov
16:40 - 09:00IAH-SYD
23h 20m1 stop
11:15 - 16:10SYD-IAH
21h 55m1 stop
$1,437Qantas Airways
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Sat, 9 Nov - Mon, 18 Nov
16:40 - 09:00IAH-SYD
23h 20m1 stop
11:15 - 16:10SYD-IAH
21h 55m1 stop
$1,451Qantas Airways
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Fri, 8 Nov - Fri, 22 Nov
10:30 - 06:35IAH-SYD
27h 05m1 stop
11:50 - 18:34SYD-IAH
23h 44m1 stop
$1,569American Airlines
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Sat, 9 Nov - Wed, 13 Nov
14:10 - 07:25IAH-SYD
24h 15m2 stops
17:25 - 22:18SYD-IAH
21h 53m2 stops
$1,575American Airlines
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Sat, 9 Nov - Fri, 15 Nov
16:40 - 07:25IAH-SYD
21h 45m1 stop
20:50 - 06:12SYD-IAH
50h 22m2 stops
$2,372
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Thu, 7 Nov - Sat, 9 Nov
16:40 - 09:00IAH-SYD
23h 20m1 stop
20:40 - 18:58SYD-IAH
39h 18m2 stops
$2,466
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Wed, 6 Nov - Fri, 8 Nov
20:25 - 07:00IAH-SYD
17h 35mdirect
11:50 - 10:25SYD-IAH
15h 35mdirect
$2,645United Airlines
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Fri, 8 Nov - Fri, 22 Nov
14:20 - 09:05IAH-SYD
25h 45m1 stop
11:50 - 10:25SYD-IAH
15h 35mdirect
$2,651United Airlines
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Fri, 8 Nov - Fri, 22 Nov
20:05 - 08:45IAH-SYD
19h 40m1 stop
11:20 - 20:50SYD-IAH
26h 30m1 stop
$2,921Air New Zealand
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Wed, 6 Nov - Fri, 8 Nov
14:20 - 08:45IAH-SYD
25h 25m2 stops
11:45 - 18:58SYD-IAH
24h 13m2 stops
$3,490Air New Zealand
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Fri, 8 Nov - Sun, 10 Nov
21:25 - 07:00IAH-SYD
17h 35mdirect
11:50 - 11:25SYD-IAH
15h 35mdirect
$2,039United Airlines
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Sun, 9 Mar - Mon, 17 Mar
20:25 - 07:00IAH-SYD
17h 35mdirect
11:50 - 10:25SYD-IAH
15h 35mdirect
$2,113United Airlines
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Wed, 19 Feb - Wed, 26 Feb
20:25 - 07:00IAH-SYD
17h 35mdirect
11:50 - 11:25SYD-IAH
15h 35mdirect
$2,115United Airlines
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Fri, 7 Mar - Tue, 18 Mar
20:25 - 07:00IAH-SYD
17h 35mdirect
11:50 - 10:25SYD-IAH
15h 35mdirect
$2,148United Airlines
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Mon, 30 Dec - Tue, 14 Jan
20:25 - 07:00IAH-SYD
17h 35mdirect
11:50 - 10:25SYD-IAH
15h 35mdirect
$2,153United Airlines
Find Deal
Tue, 28 Jan - Tue, 11 Feb
20:25 - 07:00IAH-SYD
17h 35mdirect
11:50 - 10:25SYD-IAH
15h 35mdirect
$2,189United Airlines
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Thu, 13 Feb - Wed, 26 Feb
20:25 - 07:00IAH-SYD
17h 35mdirect
11:50 - 10:25SYD-IAH
15h 35mdirect
$2,191United Airlines
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Thu, 30 Jan - Sat, 15 Feb
20:25 - 07:00IAH-SYD
17h 35mdirect
11:50 - 11:25SYD-IAH
15h 35mdirect
$2,266United Airlines
Find Deal
Wed, 26 Feb - Sun, 16 Mar
20:25 - 07:00IAH-SYD
17h 35mdirect
11:50 - 10:25SYD-IAH
15h 35mdirect
$2,277United Airlines
Find Deal
Fri, 7 Feb - Fri, 28 Feb
20:25 - 07:00IAH-SYD
17h 35mdirect
11:50 - 10:25SYD-IAH
15h 35mdirect
$2,429Lufthansa
Find Deal
Sun, 29 Dec - Tue, 14 Jan

Delta flights from Houston George Bush Intcntl Airport to Sydney

Our best Delta deals on Houston George Bush Intcntl Airport to Sydney flight tickets
Delta
16 Feb
IAH13:35Houston George Bush Intcntl
26h 00m
2 stops
SYD08:35Sydney Kingsford Smith
23 Mar
SYD10:05Sydney Kingsford Smith
20h 15m
1 stop
IAH14:20Houston George Bush Intcntl
Delta
21 Jan
IAH16:00Houston George Bush Intcntl
23h 35m
1 stop
SYD08:35Sydney Kingsford Smith
6 Feb
SYD11:05Sydney Kingsford Smith
20h 06m
1 stop
IAH14:11Houston George Bush Intcntl
Delta
25 Jan
IAH07:45Houston George Bush Intcntl
31h 50m
2 stops
SYD08:35Sydney Kingsford Smith
9 Feb
SYD11:05Sydney Kingsford Smith
27h 35m
2 stops
IAH21:40Houston George Bush Intcntl

United Airlines flights from Houston George Bush Intcntl Airport to Sydney

Our best United Airlines deals on Houston George Bush Intcntl Airport to Sydney flight tickets
United Airlines
30 Dec
IAH09:45Houston George Bush Intcntl
30h 30m
1 stop
SYD09:15Sydney Kingsford Smith
14 Jan
SYD11:50Sydney Kingsford Smith
15h 35m
IAH10:25Houston George Bush Intcntl
United Airlines
9 Mar
IAH21:25Houston George Bush Intcntl
17h 35m
SYD07:00Sydney Kingsford Smith
17 Mar
SYD11:50Sydney Kingsford Smith
15h 35m
IAH11:25Houston George Bush Intcntl
United Airlines
4 Feb
IAH09:35Houston George Bush Intcntl
30h 30m
1 stop
SYD09:05Sydney Kingsford Smith
25 Feb
SYD11:50Sydney Kingsford Smith
15h 35m
IAH10:25Houston George Bush Intcntl

How to get the cheapest flight ticket from Houston George Bush Intcntl Airport to Sydney

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly from Houston George Bush Intcntl Airport to Sydney?

March. The cheapest time of year to fly to Sydney from Houston George Bush Intcntl Airport is March. The most expensive is December.

What is the cheapest day to depart Houston George Bush Intcntl Airport for Sydney?

Tuesday. The cheapest day of the week is usually Tuesday. The most expensive is usually Wednesday.

When is the cheapest time to fly from Houston George Bush Intcntl Airport to Sydney?

In the evening. Houston George Bush Intcntl Airport to Sydney flights are approximately 12% more expensive in the afternoon than in the evening

What is the cheapest airline that flies to Sydney from Houston George Bush Intcntl Airport?

Air New Zealand. Air New Zealand and United Airlines are the most popular carriers operating from Houston George Bush Intcntl Airport to Sydney

How far in advance should you book Houston George Bush Intcntl Airport to Sydney flights?

54 days before. The cheapest time to buy a flight from Houston George Bush Intcntl Airport to Sydney is approximately 54 days to departure

How many flights depart from Houston George Bush Intcntl Airport to Sydney on average per week?

6 flights are operational weekly from Houston George Bush Intcntl Airport to Sydney as of November 2024. The most popular departure day for this route is Wednesday, with 33% of flights per week taking off on this day.

Can stopping save me money on Houston George Bush Intcntl Airport to Sydney flights?

You could potentially save up to 43% on your flight if you consider stops on a Houston George Bush Intcntl Airport to Sydney flight.

How have Houston George Bush Intcntl Airport to Sydney flight prices changed over time?

As of November 2024, prices for Houston George Bush Intcntl Airport to Sydney flights are approximately 30% cheaper when compared to flights at the same time last year.

When to book flights from Houston George Bush Intcntl Airport to Sydney

Are you open to changing your travel dates? Check out the ideal times to fly from Houston George Bush Intcntl Airport to Sydney according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Houston George Bush Intcntl Airport to Sydney (IAH to SYD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Houston George Bush Intcntl Airport to Sydney

Best price found

$670

Fastest flight time

17h 35m

Direct flights

Every day

Airports in Sydney

1 airport
The best one-way flight to Sydney from Houston George Bush Intcntl Airport in the past 72 hours is $670. The best return flight deal from Houston George Bush Intcntl Airport to Sydney found on momondo in the last 72 hours is $1,192.
The fastest flight from Houston George Bush Intcntl Airport to Sydney takes 17h 35m
Direct flights go from Houston George Bush Intcntl Airport to Sydney every day.
There is 1 airport near Sydney: Sydney Kingsford Smith (SYD)

  • How far is Houston George Bush Intcntl to Sydney Kingsford Smith by plane?

    There are 13821.4 km between Houston George Bush Intcntl and Sydney Kingsford Smith. Flights usually cover this in 17h 35m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Houston George Bush Intcntl Airport to Sydney Kingsford Smith Airport?

    Prices for flights from Houston George Bush Intcntl Airport to Sydney Kingsford Smith Airport are updated daily.

  • How many operators does momondo search for flights from Houston George Bush Intcntl Airport to Sydney Kingsford Smith Airport?

  • How old do you have to be to fly from Houston George Bush Intcntl Airport to Sydney Kingsford Smith Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Houston George Bush Intcntl Airport to Sydney Kingsford Smith Airport.

  • What documentation or ID do you need to fly to Sydney Kingsford Smith Airport?

    The travel and health documents required for your trip to Sydney Kingsford Smith Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Sydney Kingsford Smith Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Houston George Bush Intcntl Airport to Sydney?

  • What is the most popular airline from Houston George Bush Intcntl Airport to Sydney?


Best airlines flying from Houston George Bush Intcntl Airport to Sydney

Compare and see reviews for airlines that fly from Houston George Bush Intcntl Airport to Sydney with momondo
Airline
Rating
Free cancellation
Price
United AirlinesPriceFrom $539Free cancellationRating
7.4
9,226 reviews
Search United Airlines flights
Air New ZealandPriceFrom $1,808Free cancellationRating
8.0
531 reviews
Search Air New Zealand flights
  • United Airlines Flights From Houston George Bush Intcntl Airport to Sydney

    Across 3 United Airlines flights from Houston George Bush Intcntl Airport to Sydney this week, the average price was $1,440, with the best United Airlines deals starting from $356 round-trip. 9,226 users have rated United Airlines on momondo, with an average score of 7.4/10.


Why use momondo?

Why should I use momondo to find a flight deal from Houston to Sydney?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Houston to Sydney for you.

Can I find flights from Houston to Sydney with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Sydney from Houston with this policy.

How can momondo help me find flights from Houston to Sydney?

Once you have performed a search for Houston to Sydney flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Houston to Sydney right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Houston to Sydney flights. All you need is a valid email address and we will do the rest; it is that quick and easy.


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