Cheap flights from IAH to SYD (George Bush Intercontinental to Kingsford Smith Intl.)

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Cheap Flights from IAH to SYD starting at $628 One Way, $1,342 Round Trip

Prices starting at $1,342 for return flights and $628 for one-way flights to Kingsford Smith Intl. were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Mar 1 - Fri, Mar 5
IAH
Houston
SYD
Sydney
$1,342 Roundtrip, found 12 hours ago
$1,342
Roundtrip
found 12 hours ago
Select Delta flight, departing Mon, Mar 1 from Houston to Sydney, returning Fri, Mar 5, priced at $1,342 found 12 hours ago
Tue, Nov 10 - Tue, Nov 17
IAH
Houston
SYD
Sydney
$1,485 Roundtrip, found 2 days ago
$1,485
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Tue, Nov 10 from Houston to Sydney, returning Tue, Nov 17, priced at $1,485 found 2 days ago
Sun, Sep 6 - Mon, Sep 21
IAH
Houston
SYD
Sydney
$1,506 Roundtrip, found 2 days ago
$1,506
Roundtrip
found 2 days ago
Select Air Canada flight, departing Sun, Sep 6 from Houston to Sydney, returning Mon, Sep 21, priced at $1,506 found 2 days ago
Tue, Feb 16 - Tue, Feb 23
IAH
Houston
SYD
Sydney
$1,563 Roundtrip, found 5 days ago
$1,563
Roundtrip
found 5 days ago
Select Cathay Pacific flight, departing Tue, Feb 16 from Houston to Sydney, returning Tue, Feb 23, priced at $1,563 found 5 days ago
Sun, Feb 14 - Tue, Feb 23
IAH
Houston
SYD
Sydney
$1,570 Roundtrip, found 2 days ago
$1,570
Roundtrip
found 2 days ago
Select Air New Zealand flight, departing Sun, Feb 14 from Houston to Sydney, returning Tue, Feb 23, priced at $1,570 found 2 days ago

Hotel Ideas near Kingsford Smith Intl.

Airport Hotels near Kingsford Smith Intl.

Rydges Sydney Airport Hotel

Rydges Sydney Airport Hotel

4 out of 5
8 Arrival Court Mascot NSW
$210 nightly
The price is $231 total per night from Aug 25 to Aug 26
$231 total
Aug 25 - Aug 26
Total with taxes and fees
Book a stay at this business-friendly hotel in Sydney. Enjoy free WiFi, 2 restaurants, and 2 bars/lounges. Our guests praise the breakfast and the helpful staff ...
Rydges Sydney Airport Hotel
Novotel Sydney International Airport Hotel

Novotel Sydney International Airport Hotel

4 out of 5
22 Levey Street Wolli Creek NSW
$134 nightly
The price is $148 total per night from Aug 31 to Sep 1
$148 total
Aug 31 - Sep 1
Total with taxes and fees
Book a stay at this business-friendly hotel in Sydney. Enjoy free WiFi, breakfast (surcharge), and 24-hour room service. Our guests praise the breakfast and ...
Novotel Sydney International Airport Hotel
Holiday Inn Express Sydney Airport by IHG

Holiday Inn Express Sydney Airport by IHG

3.5 out of 5
2-12 Sarah Street Mascot NSW
$124 nightly
The price is $136 total per night from Sep 23 to Sep 24
$136 total
Sep 23 - Sep 24
Total with taxes and fees
Book a stay at this business-friendly hotel in Sydney. Enjoy free breakfast, free WiFi, and parking (surcharge). Our guests praise the breakfast and the helpful ...
Holiday Inn Express Sydney Airport by IHG
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Hotels In Sydney

Four Seasons Hotel Sydney

Four Seasons Hotel Sydney

5 out of 5
199 George St. Sydney NSW
$252 nightly
The price is $278 total per night from Sep 6 to Sep 7
$278 total
Sep 6 - Sep 7
Total with taxes and fees
Book a stay at this luxury hotel in Sydney. Enjoy free WiFi, a full-service spa, and breakfast (surcharge). Our guests praise the breakfast and the helpful staff ...
9.6/10 Exceptional! (2,262 reviews)
"Room small. Beautiful view. Bathroom tiny with toilet next to shower."

Reviewed on Aug 23, 2026

Four Seasons Hotel Sydney
Shangri-La Sydney

Shangri-La Sydney

5 out of 5
176 Cumberland Street The Rocks NSW
$203 nightly
The price is $223 total per night from Sep 13 to Sep 14
$223 total
Sep 13 - Sep 14
Total with taxes and fees
Book a stay at this luxury hotel in Sydney. Enjoy free WiFi, a full-service spa, and 2 restaurants. Our guests praise the breakfast and the restaurant in our ...
9.2/10 Wonderful! (2,841 reviews)
"Beautiful stay, but concerning privacy issue I would have easily given Shangri-La 5 stars if it weren’t for two incidents involving housekeeping entering our room despite the "Do Not Disturb light being on". The first was particularly upsetting. A housekeeping supervisor entered while I was half-dressed ..."

Reviewed on Aug 24, 2026

Shangri-La Sydney
Hyatt Regency Sydney

Hyatt Regency Sydney

5 out of 5
161 Sussex Street Sydney NSW
$175 nightly
The price is $193 total per night from Sep 13 to Sep 14
$193 total
Sep 13 - Sep 14
Total with taxes and fees
Book a stay at this luxury hotel in Sydney. Enjoy free WiFi, 4 bars/lounges, and breakfast (surcharge). Our guests praise the breakfast and the bar in our reviews. ...
9/10 Wonderful! (2,158 reviews)
"Dirty room service plates remained in the hall well into the following morning."

Reviewed on Aug 23, 2026

Hyatt Regency Sydney
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Sydney Hotels With Airport Transportation

Silkari Urban CKS Sydney Airport Hotel

Silkari Urban CKS Sydney Airport Hotel

4 out of 5
35 Levey Street Wolli Creek NSW
$100 nightly
The price is $110 total per night from Sep 9 to Sep 10
$110 total
Sep 9 - Sep 10
Total with taxes and fees
Stay at this hotel in Sydney. Enjoy free WiFi, breakfast (surcharge), and parking (surcharge). Our guests praise the helpful staff and the clean rooms in our ...
7.8/10 Good! (1,194 reviews)
"Very well priced hotel close to the international airport. Plenty of on-site parking and a nice Rowers club a short walk away for dinner. Highly recommended!"

Reviewed on Aug 21, 2026

Silkari Urban CKS Sydney Airport Hotel
Meriton Suites Mascot Central

Meriton Suites Mascot Central

5 out of 5
8 Jackson Drive Mascot NSW
$136 nightly
The price is $150 total per night from Sep 6 to Sep 7
$150 total
Sep 6 - Sep 7
Total with taxes and fees
Book a stay at this luxury aparthotel in Sydney. Enjoy free WiFi, a 24-hour fitness center, and parking (surcharge). Our guests praise the helpful staff and ...
9.4/10 Exceptional! (2,831 reviews)
"The Meriton at Mascot Central was well located, clean, and well appointed. The hotel is close to the Mascot train station, making it easy to get to the airport, the CBD, or get out of Sydney. There are also a lot of restaurants nearby and a Woolworths for groceries. The Meriton is also not far from ..."

Reviewed on Aug 23, 2026

Meriton Suites Mascot Central
Adina Apartment Hotel Sydney Airport

Adina Apartment Hotel Sydney Airport

4.5 out of 5
17 Bourke Road Mascot NSW
$104 nightly
The price is $114 total per night from Sep 6 to Sep 7
$114 total
Sep 6 - Sep 7
Total with taxes and fees
Book a stay at this luxury aparthotel in Sydney. Enjoy free WiFi, a fitness center, and parking (surcharge). Our guests praise the helpful staff and the clean ...
Adina Apartment Hotel Sydney Airport
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Low Priced Sydney Hotels

ibis budget Sydney Airport

ibis budget Sydney Airport

2.5 out of 5
5 Ross Smith Avenue Mascot NSW
$87 nightly
The price is $96 total per night from Sep 14 to Sep 15
$96 total
Sep 14 - Sep 15
Total with taxes and fees
Stay at this hotel in Sydney. Enjoy free WiFi, parking (surcharge), and a 24-hour front desk. Our guests praise the helpful staff and the clean rooms in our ...
7.4/10 Good! (2,431 reviews)
"Good location to domestic airport"

Reviewed on Aug 21, 2026

ibis budget Sydney Airport
Ibis Budget St Peters

Ibis Budget St Peters

2.5 out of 5
178 Princes Highway St Peters NSW
$63 nightly
The price is $69 total per night from Sep 7 to Sep 8
$69 total
Sep 7 - Sep 8
Total with taxes and fees
Stay at this hotel in Sydney. Enjoy free WiFi, breakfast (surcharge), and parking (surcharge). Popular attractions Circular Quay and Sydney Opera House are located ...
6.8/10 (1,021 reviews)
"Location wise is ok. Not to many dining options unless you like fast food. Parking was $10 per night. With the cost of this basic accomodation, parking should be free. The shower was terrible. Room was very basic but clean. Check in host was very helpful."

Reviewed on Aug 22, 2026

Ibis Budget St Peters
ibis budget Sydney Olympic Park

ibis budget Sydney Olympic Park

3 out of 5
8 Edwin Flack Avenue Sydney Olympic Park NSW
$70 nightly
The price is $77 total per night from Aug 25 to Aug 26
$77 total
Aug 25 - Aug 26
Total with taxes and fees
Stay at this hotel in Sydney. Enjoy free WiFi, breakfast (surcharge), and parking (surcharge). Our guests praise the helpful staff and the clean rooms in our ...
ibis budget Sydney Olympic Park
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Family Friendly Hotels in Sydney

Novotel Sydney on Darling Harbour

Novotel Sydney on Darling Harbour

4.5 out of 5
100 Murray Street Sydney NSW
$143 nightly
The price is $157 total per night from Sep 13 to Sep 14
$157 total
Sep 13 - Sep 14
Total with taxes and fees
Book a stay at this luxury hotel in Sydney. Enjoy free WiFi, breakfast (surcharge), and 24-hour room service. Our guests praise the breakfast and the helpful ...
8.6/10 Excellent! (1,385 reviews)
"We have a good room clean staff are very freindly."

Reviewed on Aug 22, 2026

Novotel Sydney on Darling Harbour
Rydges Darling Square Apartment Hotel

Rydges Darling Square Apartment Hotel

4 out of 5
72 Liverpool Street Sydney NSW
$151 nightly
The price is $167 total per night from Sep 6 to Sep 7
$167 total
Sep 6 - Sep 7
Total with taxes and fees
Book a stay at this boutique aparthotel in Sydney. Enjoy free WiFi, breakfast (surcharge), and a 24-hour fitness center. Our guests praise the helpful staff ...
Rydges Darling Square Apartment Hotel
Sydney Central Hotel managed by The Ascott Limited

Sydney Central Hotel managed by The Ascott Limited

4 out of 5
169-179 Thomas Street Haymarket NSW
$146 nightly
The price is $146 total per night from Sep 13 to Sep 14
$146 total
Sep 13 - Sep 14
Total with taxes and fees
Book a stay at this business-friendly hotel in Sydney. Enjoy breakfast (surcharge), 24-hour room service, and a 24-hour fitness center. Our guests praise the ...
8.8/10 Excellent! (1,004 reviews)
"Clean room, friendly staff and nice breakfast via room service. Would stay here again."

Reviewed on Aug 21, 2026

Sydney Central Hotel managed by The Ascott Limited
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

IAH to SYD Route Info

Origin Airport
Destination Airport
Number Of Airlines Serving
Distance
Shortest Flight Departure Time
Shortest Flight Departure Date
IAH Address & GPS
Address:
16930 JFK Boulevard
Houston TX, 77032
United States
IATA Code:
IAH
Longitude:
-95.34
Latitude:
29.983333
Time Zone:
America/Chicago
SYD Address & GPS
Address:
Sydney NSW,
Australia
IATA Code:
SYD
Longitude:
151.179898
Latitude:
-33.932922
Time Zone:
Australia/Sydney

Frequently asked questions

Are there non-stop flights from Houston Airport to Sydney Airport?
You won't have to bother with the hassle of swapping planes or missing your connecting flight on this route. United Airlines will fly you straight from Houston Airport to Sydney Airport.
What is the shortest flight from Houston Airport to Sydney Airport?
The journey from Houston to Sydney is a long-haul flight. Indeed, the fastest flight time possible from Houston Airport to Mascot Airport is a lengthy 21 hours and 27 minutes. Try to get some shut-eye while you're in the air to arrive feeling fresh and avoid jet lag.
How many hours flight from IAH to Sydney Airport?
From Houston Airport to Sydney Airport, you'll be airborne for about 21 hours and 33 minutes. Entertain yourself during the long plane journey by watching in-flight movies, writing in your journal or listening to a few podcasts. Remember to stretch those legs every once in a while.
What airlines have the most flights from Houston Airport to Sydney Airport?
One of the most respected airlines operating on the IAH to SYD route, United Airlines is the start of your next memorable adventure. You'll be able to choose from 36 flights every month with this carrier.

Map To Nearby Hotels

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.

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