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 $687 One Way, $1,402 Round Trip

Prices starting at $1,402 for return flights and $687 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, Jun 1 - Wed, Jun 17
IAH
Houston
SYD
Sydney
$1,402 Roundtrip, found 4 days ago
$1,402
Roundtrip
found 4 days ago
Select Air Canada flight, departing Mon, Jun 1 from Houston to Sydney, returning Wed, Jun 17, priced at $1,402 found 4 days ago
Wed, Dec 2 - Thu, Dec 24
IAH
Houston
SYD
Sydney
$1,541 Roundtrip, found 4 days ago
$1,541
Roundtrip
found 4 days ago
Select Turkish Airlines flight, departing Wed, Dec 2 from Houston to Sydney, returning Thu, Dec 24, priced at $1,541 found 4 days ago
Tue, Jun 2 - Wed, Jun 17
IAH
Houston
SYD
Sydney
$1,591 Roundtrip, found 6 days ago
$1,591
Roundtrip
found 6 days ago
Select Air New Zealand flight, departing Tue, Jun 2 from Houston to Sydney, returning Wed, Jun 17, priced at $1,591 found 6 days ago
Mon, Feb 1 - Mon, Feb 22
IAH
Houston
SYD
Sydney
$1,706 Roundtrip, found 21 hours ago
$1,706
Roundtrip
found 21 hours ago
Select American Airlines flight, departing Mon, Feb 1 from Houston to Sydney, returning Mon, Feb 22, priced at $1,706 found 21 hours ago
Mon, Feb 1 - Mon, Feb 22
IAH
Houston
SYD
Sydney
$1,710 Roundtrip, found 21 hours ago
$1,710
Roundtrip
found 21 hours ago
Select Delta flight, departing Mon, Feb 1 from Houston to Sydney, returning Mon, Feb 22, priced at $1,710 found 21 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
$131 nightly
The price is $144 total per night from Apr 20 to Apr 21
$144 total
Apr 20 - Apr 21
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! (3,104 reviews)
Great location directly across from Terminal 1 international. Walked to the plane.

Reviewed on Apr 17, 2026

Rydges Sydney Airport Hotel
Novotel Sydney International Airport Hotel

Novotel Sydney International Airport Hotel

4 out of 5
22 Levey Street Wolli Creek NSW
$127 nightly
The price is $140 total per night from Apr 24 to Apr 25
$140 total
Apr 24 - Apr 25
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! (1,004 reviews)
I didn’t have breakfast but the takeaway coffee was excellent

Reviewed on Apr 18, 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
$108 nightly
The price is $118 total per night from May 18 to May 19
$118 total
May 18 - May 19
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 ...
8.8/10 Excellent! (1,634 reviews)
Even with a late arrival time the staff were brilliant

Reviewed on Apr 17, 2026

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
$191 nightly
The price is $211 total per night from May 17 to May 18
$211 total
May 17 - May 18
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! (2,594 reviews)
The staff were extremely attentive. They were prompt to help and answer questions. The rooms were very clean

Reviewed on Apr 18, 2026

Shangri-La Sydney
Rydges Sydney Airport Hotel

Rydges Sydney Airport Hotel

4 out of 5
8 Arrival Court Mascot NSW
$131 nightly
The price is $144 total per night from Apr 20 to Apr 21
$144 total
Apr 20 - Apr 21
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! (3,104 reviews)
Great location directly across from Terminal 1 international. Walked to the plane.

Reviewed on Apr 17, 2026

Rydges Sydney Airport Hotel
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 Apr 24 to Apr 25
$193 total
Apr 24 - Apr 25
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. ...
8.8/10 Excellent! (1,990 reviews)
Yes

Reviewed on Apr 17, 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
$81 nightly
The price is $90 total per night from May 3 to May 4
$90 total
May 3 - May 4
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! (1,178 reviews)
Great location and handy having early breakfast.

Reviewed on Apr 18, 2026

Silkari Urban CKS Sydney Airport Hotel
Meriton Suites Mascot Central

Meriton Suites Mascot Central

5 out of 5
8 Jackson Drive Mascot NSW
$122 nightly
The price is $135 total per night from Apr 19 to Apr 20
$135 total
Apr 19 - Apr 20
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! (2,771 reviews)
What a find! We have never stayed in such nice apartments! Our ‘suit’ was like a one bedroom flat! With everything g you could want! M/wave, cooker, fridge freezer, w/machine and dryer… absolutely amazing! Pool/steam room/ sun deck/garden were also brilliant. Sara (reception) was amazing and helpful ...

Reviewed on Apr 18, 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
$116 nightly
The price is $127 total per night from May 10 to May 11
$127 total
May 10 - May 11
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! (1,333 reviews)
Very clean and comfortable rooms. Great location close to the airport and train nearby. Staff are great. Will stay again

Reviewed on Apr 12, 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
$76 nightly
The price is $83 total per night from Apr 26 to Apr 27
$83 total
Apr 26 - Apr 27
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)
Location is good. However, you must be able to walk, get a taxi or shuttle bus. 15 minute walk. Close to KFC & mACCAS. Bed is delightful and slept well. FREE WIFI was GREAT.

Reviewed on Apr 17, 2026

ibis budget Sydney Airport
Ibis Budget St Peters

Ibis Budget St Peters

2.5 out of 5
178 Princes Highway St Peters NSW
$51 nightly
The price is $56 total per night from May 17 to May 18
$56 total
May 17 - May 18
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 (1,010 reviews)
Parking was easy but be sure to park in the right spots as KFC and Maccas are very close. Close to airport and we walked to Ikea. Staff are friendly. Very basic but grat for the price.

Reviewed on Apr 15, 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
$64 nightly
The price is $70 total per night from Apr 22 to Apr 23
$70 total
Apr 22 - Apr 23
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 (1,005 reviews)
Absolutely disgusting place to stay holes in the walls and the place was just dirty

Reviewed on Apr 18, 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
$136 nightly
The price is $150 total per night from May 10 to May 11
$150 total
May 10 - May 11
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! (1,312 reviews)
Amenities, Staff and breakfast all A+

Reviewed on Apr 15, 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
$142 nightly
The price is $157 total per night from May 17 to May 18
$157 total
May 17 - May 18
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! (1,546 reviews)

Families like: Cribs, rollaway beds

Travelers say...
The room was great, clean spacious and the kitchen was well equipped, nice space on the balcony and the bathroom even had a makeup station which was great! Staff at the front where great at check in, however when I requested a late check out (which was 4 days in advance) I was told, yes should be ...

Reviewed on Apr 17, 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
$128 nightly
The price is $128 total per night from Apr 23 to Apr 24
$128 total
Apr 23 - Apr 24
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! (1,001 reviews)
The staffs are fantastic and useful, especially the female receptionist name: Vaishnavi. I would love rating her skill 9/10.

Reviewed on Apr 17, 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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