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 $758 One Way, $1,092 Round Trip

Prices starting at $1,092 for return flights and $758 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.

Sun, Apr 12 - Sun, Apr 19
IAH
Houston
SYD
Sydney
$1,092 Roundtrip, found 4 days ago
$1,092
Roundtrip
found 4 days ago
Select Air New Zealand flight, departing Sun, Apr 12 from Houston to Sydney, returning Sun, Apr 19, priced at $1,092 found 4 days ago
Mon, Apr 20 - Mon, May 4
IAH
Houston
SYD
Sydney
$1,185 Roundtrip, found 19 hours ago
$1,185
Roundtrip
found 19 hours ago
Select Air Canada flight, departing Mon, Apr 20 from Houston to Sydney, returning Mon, May 4, priced at $1,185 found 19 hours ago
Tue, Mar 17 - Tue, Mar 24
IAH
Houston
SYD
Sydney
$1,444 Roundtrip, found 4 days ago
$1,444
Roundtrip
found 4 days ago
Select United flight, departing Tue, Mar 17 from Houston to Sydney, returning Tue, Mar 24, priced at $1,444 found 4 days ago
Wed, Dec 2 - Sun, Dec 20
IAH
Houston
SYD
Sydney
$1,445 Roundtrip, found 3 days ago
$1,445
Roundtrip
found 3 days ago
Select American Airlines flight, departing Wed, Dec 2 from Houston to Sydney, returning Sun, Dec 20, priced at $1,445 found 3 days ago
Tue, Mar 17 - Tue, Mar 24
IAH
Houston
SYD
Sydney
$1,452 Roundtrip, found 4 days ago
$1,452
Roundtrip
found 4 days ago
Select Qantas Airways flight, departing Tue, Mar 17 from Houston to Sydney, returning Tue, Mar 24, priced at $1,452 found 4 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
$181 nightly
The price is $199 total per night from Mar 8 to Mar 9
$199 total
Mar 8 - Mar 9
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 ...
8.8/10 Excellent! (3,054 reviews)
Clean, tidy and so close to the airport. So easy for an early flight.

Reviewed on Mar 3, 2026

Rydges Sydney Airport Hotel
ibis budget Sydney Airport

ibis budget Sydney Airport

2.5 out of 5
5 Ross Smith Avenue Mascot NSW
$82 nightly
The price is $90 total per night from Apr 3 to Apr 4
$90 total
Apr 3 - Apr 4
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! (2,391 reviews)
Can't beat the hotel for the convenience, price and availability of shuttle service to and from airport.

Reviewed on Mar 3, 2026

ibis budget Sydney Airport
Stamford Plaza Sydney Airport Hotel & Conference Centre

Stamford Plaza Sydney Airport Hotel & Conference Centre

4.5 out of 5
Corner Of Robey And O Riordan Mascot NSW
$162 nightly
The price is $178 total per night from Mar 15 to Mar 16
$178 total
Mar 15 - Mar 16
Total with taxes and fees
Book a stay at this luxury hotel in Sydney. Enjoy breakfast (surcharge), 24-hour room service, and a fitness center. Our guests praise the helpful staff and ...
8.8/10 Excellent! (1,339 reviews)
N/a

Reviewed on Mar 1, 2026

Stamford Plaza Sydney Airport Hotel & Conference Centre
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

Shangri-La Sydney

Shangri-La Sydney

5 out of 5
176 Cumberland Street The Rocks NSW
$221 nightly
The price is $243 total per night from Apr 1 to Apr 2
$243 total
Apr 1 - Apr 2
Total with taxes and fees
Book a stay at this spa hotel in Sydney. Enjoy free WiFi, a full-service spa, and 2 restaurants. Our guests praise the breakfast and the restaurant in our reviews. ...
9.2/10 Wonderful! (2,553 reviews)
Could not fault anything, amazing staff and spotless room

Reviewed on Feb 27, 2026

Shangri-La Sydney
Four Seasons Hotel Sydney

Four Seasons Hotel Sydney

5 out of 5
199 George St. Sydney NSW
$233 nightly
The price is $256 total per night from Apr 2 to Apr 3
$256 total
Apr 2 - Apr 3
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! (2,107 reviews)
Clean room great view great location

Reviewed on Mar 1, 2026

Four Seasons Hotel Sydney
YEHS Hotel Sydney Harbour Suites

YEHS Hotel Sydney Harbour Suites

4 out of 5
252 Sussex Street Sydney NSW
$163 nightly
The price is $179 total per night from Mar 8 to Mar 9
$179 total
Mar 8 - Mar 9
Total with taxes and fees
Book a stay at this business-friendly aparthotel in Sydney. Enjoy free WiFi, a fitness center, and parking (surcharge). Our guests praise the pool and the helpful ...
8.2/10 Very Good! (2,586 reviews)
Perfect for Mardi Gras prep

Reviewed on Mar 3, 2026

YEHS Hotel Sydney Harbour Suites
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
$90 nightly
The price is $99 total per night from Mar 18 to Mar 19
$99 total
Mar 18 - Mar 19
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! (1,151 reviews)
The staff was helpful. The room was large. It was very convenient for the airport.

Reviewed on Mar 1, 2026

Silkari Urban CKS Sydney Airport Hotel
Meriton Suites Mascot Central

Meriton Suites Mascot Central

5 out of 5
8 Jackson Drive Mascot NSW
$126 nightly
The price is $138 total per night from Mar 29 to Mar 30
$138 total
Mar 29 - Mar 30
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 ...
9.4/10 Exceptional! (2,735 reviews)
Location great for airport

Reviewed on Mar 1, 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
$157 nightly
The price is $172 total per night from Mar 15 to Mar 16
$172 total
Mar 15 - Mar 16
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 ...
9/10 Wonderful! (1,320 reviews)
room was average, but the aircon did not work and it was hell for the night, super humid and hot.

Reviewed on Mar 2, 2026

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
$82 nightly
The price is $90 total per night from Apr 3 to Apr 4
$90 total
Apr 3 - Apr 4
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! (2,391 reviews)
Can't beat the hotel for the convenience, price and availability of shuttle service to and from airport.

Reviewed on Mar 3, 2026

ibis budget Sydney Airport
Ibis Budget St Peters

Ibis Budget St Peters

2.5 out of 5
178 Princes Highway St Peters NSW
$67 nightly
The price is $74 total per night from Mar 30 to Mar 31
$74 total
Mar 30 - Mar 31
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 (1,003 reviews)
Staff were friendly, check in was easy. Room was absolute bare minimum and quite old - not even a box of tissues supplied, but basic amenities provided. Rooms are not new or modern, but clean enough.

Reviewed on Mar 2, 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
$73 nightly
The price is $80 total per night from Mar 9 to Mar 10
$80 total
Mar 9 - Mar 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 ...
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
$135 nightly
The price is $149 total per night from Apr 1 to Apr 2
$149 total
Apr 1 - Apr 2
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 ...
8.4/10 Very Good! (1,294 reviews)
Just dont goo

Reviewed on Mar 2, 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
$145 nightly
The price is $160 total per night from Apr 1 to Apr 2
$160 total
Apr 1 - Apr 2
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 ...
8.8/10 Excellent! (1,527 reviews)

Families like: Cribs, rollaway beds

Travelers say...
Large spacious room with clean kitchenette and powerful shower. Staff very pleasant.

Reviewed on Mar 2, 2026

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
$129 nightly
The price is $129 total per night from Apr 1 to Apr 2
$129 total
Apr 1 - Apr 2
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! (1,007 reviews)
Nice staff, good breakfast buffet and a nice little pool

Reviewed on Mar 2, 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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