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$3,251+ 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 8/21. Fares are subject to change and may not be available on all flights or dates of travel.
ALO — SYD
ago. 19 — ago. 261
mar. 8/19
mar. 8/26
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 agosto 14, 2025.

This Qatar Airways deal was found by Cheapflights users on 8/13. 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.
jue. 8/213:14 pmALO - SYD
2 stops34h 56mQatar Airways
lun. 8/258:45 pmSYD - ALO
2 stops37h 45mQatar Airways
Deal found 8/13$3,251
This American Airlines deal was found by Cheapflights users on 8/13. 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.
jue. 8/216:00 amALO - SYD
2 stops33h 55mAmerican Airlines
lun. 8/259:10 amSYD - ALO
3 stops49h 20mAmerican Airlines
Deal found 8/13$12,195

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, February is the cheapest month in which you can book a flight from Waterloo, Iowa to Sydney (average of $1,031). Flying from Waterloo, Iowa to Sydney in December is currently the most expensive (average of $1,619). 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.

  • 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, February is the cheapest month in which you can book a flight from Waterloo, Iowa to Sydney (average of $1,031). Flying from Waterloo, Iowa to Sydney in December is currently the most expensive (average of $1,619). 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
Wollongong
Parramatta
Manly
Coogee

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