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 $743 One Way, $1,361 Round Trip

Prices starting at $1,361 for return flights and $743 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 - Mon, Mar 15
IAH
Houston
SYD
Sydney
$1,361 Roundtrip, found 6 days ago
$1,361
Roundtrip
found 6 days ago
Select Delta flight, departing Mon, Mar 1 from Houston to Sydney, returning Mon, Mar 15, priced at $1,361 found 6 days ago
Mon, Nov 16 - Sun, Nov 29
IAH
Houston
SYD
Sydney
$1,470 Roundtrip, found 4 hours ago
$1,470
Roundtrip
found 4 hours ago
Select Air Canada flight, departing Mon, Nov 16 from Houston to Sydney, returning Sun, Nov 29, priced at $1,470 found 4 hours ago
Tue, Feb 2 - Tue, Feb 9
IAH
Houston
SYD
Sydney
$1,491 Roundtrip, found 5 days ago
$1,491
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Tue, Feb 2 from Houston to Sydney, returning Tue, Feb 9, priced at $1,491 found 5 days ago
Thu, Oct 22 - Mon, Oct 26
IAH
Houston
SYD
Sydney
$1,564 Roundtrip, found 20 hours ago
$1,564
Roundtrip
found 20 hours ago
Select Cathay Pacific flight, departing Thu, Oct 22 from Houston to Sydney, returning Mon, Oct 26, priced at $1,564 found 20 hours ago
Sun, Oct 25 - Mon, Nov 9
IAH
Houston
SYD
Sydney
$1,571 Roundtrip, found 6 hours ago
$1,571
Roundtrip
found 6 hours ago
Select Air New Zealand flight, departing Sun, Oct 25 from Houston to Sydney, returning Mon, Nov 9, priced at $1,571 found 6 hours 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
$214 nightly
The price is $236 total per night from Sep 10 to Sep 11
$236 total
Sep 10 - Sep 11
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
$141 nightly
The price is $156 total per night from Sep 17 to Sep 18
$156 total
Sep 17 - Sep 18
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 ...
8.6/10 Excellent! (1,000 reviews)
"."

Reviewed on Aug 31, 2026

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
$120 nightly
The price is $132 total per night from Sep 20 to Sep 21
$132 total
Sep 20 - Sep 21
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

Shangri-La Sydney

Shangri-La Sydney

5 out of 5
176 Cumberland Street The Rocks NSW
$218 nightly
The price is $240 total per night from Sep 6 to Sep 7
$240 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 2 restaurants. Our guests praise the breakfast and the restaurant in our ...
9.2/10 Wonderful! (2,838 reviews)
"The room was large and had stunning views."

Reviewed on Sep 4, 2026

Shangri-La Sydney
YEHS Hotel Sydney Harbour Suites

YEHS Hotel Sydney Harbour Suites

4 out of 5
252 Sussex Street Sydney NSW
$101 nightly
The price is $111 total per night from Sep 20 to Sep 21
$111 total
Sep 20 - Sep 21
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! (2,909 reviews)
"Without a doubt the worst hotel I’ve stayed in all year !!! Does not resemble the photos on the booking app at all . Not even close . Dirty , old , run down noisy and the lifts don’t work. Avoid this one !"

Reviewed on Sep 4, 2026

YEHS Hotel Sydney Harbour Suites
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. ...
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 6 to Sep 7
$110 total
Sep 6 - Sep 7
Total with taxes and fees
Stay at this hotel in Sydney. Enjoy free WiFi, breakfast (surcharge), and parking (surcharge). Our guests praise the helpful staff and the clean rooms in our ...
7.8/10 Good! (1,181 reviews)
"We spent only one night at this hotel, and the morning after we had an early flight. Although it’s near the airport, it’s not advisable to walk. They provide a shuttle service for 15$ per person. The restaurant in the premises is very convenient especially if you arrive in the evening. All in all ..."

Reviewed on Sep 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
$136 nightly
The price is $150 total per night from Sep 13 to Sep 14
$150 total
Sep 13 - Sep 14
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! (2,837 reviews)
"Excellent service, hotel was close to restaurants, supermarkets and train"

Reviewed on Sep 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
$152 nightly
The price is $168 total per night from Sep 27 to Sep 28
$168 total
Sep 27 - Sep 28
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 ...
9.2/10 Wonderful! (1,418 reviews)
"Not many choices in Sydney under $500 a night, having to stay in Mascot was the only option, pretty good, no pool, but winter, really only choice."

Reviewed on Sep 1, 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
$83 nightly
The price is $91 total per night from Sep 6 to Sep 7
$91 total
Sep 6 - Sep 7
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! (2,396 reviews)
"Excellent reception staff. Room was a bit dated/worn but still clean. Good location as it's walkable to/from domestic airport. 15 min walk to Mascot train station. Would stay there again."

Reviewed on Sep 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
$63 nightly
The price is $70 total per night from Sep 27 to Sep 28
$70 total
Sep 27 - Sep 28
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 (1,002 reviews)
"We booked a seven-night stay at Ibis Budget St Peters but checked out after just one night due to unacceptable conditions. While the room initially looked clean, the bathroom emitted a foul odour that filled the space. Immediately upon entering, both my wife and I suffered from allergy-like symptoms—stuffy ..."

Reviewed on Aug 28, 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
$74 nightly
The price is $81 total per night from Sep 13 to Sep 14
$81 total
Sep 13 - Sep 14
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 ...
6.8/10 (1,003 reviews)
"It very good for what you pay and the location"

Reviewed on Sep 4, 2026

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 20 to Sep 21
$157 total
Sep 20 - Sep 21
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! (1,369 reviews)
"Bar service could improve"

Reviewed on Sep 1, 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
$159 nightly
The price is $175 total per night from Sep 13 to Sep 14
$175 total
Sep 13 - Sep 14
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! (1,569 reviews)

Families like: Cribs, rollaway beds

Travelers say...
"Room good, friendly staff. Very noisy during weekends from street"

Reviewed on Aug 29, 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
$146 nightly
The price is $146 total per night from Sep 20 to Sep 21
$146 total
Sep 20 - Sep 21
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! (1,000 reviews)
"The most comfortable hotel bed I have slept in for a long time! The pillows were pretty good as well."

Reviewed on Aug 31, 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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