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$2,733+ Cheap flights from Waterloo, IA (ALO) to Sydney (SYD)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/25. Fares are subject to change and may not be available on all flights or dates of travel.
ALO — SYD
Nov 12 — Nov 191
Wed 11/12
Wed 11/19
1 adult, Economy
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Find flight deals from Waterloo to Sydney

Cheapest flights from Waterloo to Sydney
Explore the most affordable flight options available from Waterloo to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 13, 2025.

This oojo deal was found by Cheapflights users on 10/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/253:20 pmALO - SYD
2 stops34h 30mQatar Airways
Tue 12/29:40 pmSYD - ALO
2 stops39h 24mQatar Airways
Deal found 10/11$2,733
This oojo deal was found by Cheapflights users on 10/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/276:00 amALO - SYD
2 stops55h 50mQatar Airways
Thu 12/49:40 pmSYD - ALO
2 stops43h 11mQatar Airways
Deal found 10/12$2,735
This Qatar Airways deal was found by Cheapflights users on 10/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/133:28 pmALO - SYD
2 stops46h 22mQatar Airways
Mon 11/173:50 pmSYD - ALO
2 stops45h 07mQatar Airways
Deal found 10/12$2,984
This Qatar Airways deal was found by Cheapflights users on 10/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/253:20 pmALO - SYD
2 stops46h 30mMultiple Airlines
Tue 12/26:30 pmSYD - ALO
3 stops42h 34mMultiple Airlines
Deal found 10/11$3,103
This American Airlines deal was found by Cheapflights users on 10/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/276:00 amALO - SYD
3 stops32h 25mAmerican Airlines
Thu 12/42:05 pmSYD - ALO
2 stops26h 46mAmerican Airlines
Deal found 10/12$13,802
This American Airlines deal was found by Cheapflights users on 10/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/136:00 amALO - SYD
2 stops31h 55mAmerican Airlines
Mon 11/179:45 amSYD - ALO
3 stops31h 03mAmerican Airlines
Deal found 10/10$17,878

Cheap flight deals from Waterloo to Sydney

Discover tips and strategies to find the most affordable flight options for your journey from Waterloo (ALO) to Sydney (SYD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 13, 2025.

Round-trip from

$2,733
(oojo)
From Waterloo to Sydney Kingsford Smith
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Waterloo to Sydney that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 13, 2025.
Use the filters below to find and compare flights from Waterloo to Sydney that are best for you.

Fly from

Waterloo

Fly to

Sydney

Route

Depart

Return

Price

WaterlooSydney

ALO - SYD

ALOSYD

Waterloo

Tue 11/25

3:20 pm-6:50 pm

2 stops34h 30m

Sydney Kingsford Smith

Tue 12/2

9:40 pm-8:04 pm

2 stops39h 24m

$2,733

WaterlooSydney

ALO - SYD

ALOSYD

Waterloo

Thu 11/27

6:00 am-6:50 am

2 stops55h 50m

Sydney Kingsford Smith

Thu 12/4

9:40 pm-11:51 pm

2 stops43h 11m

$2,735

WaterlooSydney

ALO - SYD

ALOSYD

Waterloo

Thu 11/13

3:28 pm-6:50 am

2 stops46h 22m

Sydney Kingsford Smith

Mon 11/17

3:50 pm-7:57 pm

2 stops45h 07m

$2,984

WaterlooSydney

ALO - SYD

ALOSYD

Waterloo

Tue 11/25

3:20 pm-6:50 am

2 stops46h 30m

Sydney Kingsford Smith

Tue 12/2

6:30 pm-8:04 pm

3 stops42h 34m

$3,103

WaterlooSydney

ALO - SYD

ALOSYD

Waterloo

Thu 11/27

6:00 am-7:25 am

3 stops32h 25m

Sydney Kingsford Smith

Thu 12/4

2:05 pm-11:51 pm

2 stops26h 46m

$13,802

WaterlooSydney

ALO - SYD

ALOSYD

Waterloo

Thu 11/13

6:00 am-6:55 am

2 stops31h 55m

Sydney Kingsford Smith

Mon 11/17

9:45 am-11:48 pm

3 stops31h 03m

$17,878

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/11

Best time to book a flight from Waterloo to Sydney

Have a flexible travel schedule? Discover the best time to fly to Sydney from Waterloo with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Waterloo to Sydney

What is the cheapest month to book a flight from Waterloo, Iowa to Sydney?

Currently, December is the cheapest month in which you can book a flight from Waterloo, Iowa to Sydney (average of $582). Flying from Waterloo, Iowa to Sydney in April is currently the most expensive (average of $1,415). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Waterloo to Sydney. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Waterloo, Iowa to Sydney?

    There are many flights that can get you from Waterloo, Iowa to Sydney in 34h 30m. Fly via Qatar Airways to get the fastest option. The distance from Waterloo, Iowa to Sydney is about 9011 mi.

  • Can I find deals for flights from Waterloo to Sydney that include hotel bookings?

    Yes. In addition to deals on Waterloo to Sydney flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Waterloo to Sydney?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Waterloo to Sydney.

  • Can I find deals for business class flights from Waterloo to Sydney?

    Yes. Cheapflights offers flight deals from Waterloo to Sydney by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Waterloo, Iowa to Sydney?

    Currently, December is the cheapest month in which you can book a flight from Waterloo, Iowa to Sydney (average of $582). Flying from Waterloo, Iowa to Sydney in April is currently the most expensive (average of $1,415). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Sydney?

Book flights to Sydney if you plan to visit one of these locations
Parramatta
Wollongong
Manly
Coogee

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