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$3,011+ 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 3/16. Fares are subject to change and may not be available on all flights or dates of travel.
ALO — SYD
feb. 26 — mar. 51
jue. 2/26
jue. 3/5
1 adult, Economy
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Cheap 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 enero 27, 2026.

This Qatar Airways deal was found by Cheapflights users on 1/25. 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.
lun. 3/163:10 pm
ALO
-
SYD
2 stops47h 40m
Multiple Airlines
sáb. 3/219:40 pm
SYD
-
ALO
2 stops42h 13m
Multiple Airlines
Deal found 1/25$3,011
This Qatar Airways deal was found by Cheapflights users on 1/25. 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.
mié. 3/43:15 pm
ALO
-
SYD
2 stops46h 35m
Qatar Airways
dom. 3/83:50 pm
SYD
-
ALO
2 stops48h 03m
Qatar Airways
Deal found 1/25$3,029

Find 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 enero 27, 2026.

Round-trip from

$3,011
(Qatar Airways)
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 enero 27, 2026.
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

lun. 3/16

3:10 pm-6:50 am

2 stops47h 40m

Sydney Kingsford Smith

sáb. 3/21

9:40 pm-11:53 pm

2 stops42h 13m

$3,011

WaterlooSydney

ALO - SYD

ALOSYD

Waterloo

mié. 3/4

3:15 pm-6:50 am

2 stops46h 35m

Sydney Kingsford Smith

dom. 3/8

3:50 pm-10:53 pm

2 stops48h 03m

$3,029

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/25

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 $1,448). 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 46h 35m. 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 $1,448). 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?

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Parramatta
Wollongong
Manly

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