Cheap flights from Cincinnati to Sydney, NS from C$ 1,579
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 20/4. Fares are subject to change and may not be available on all flights or dates of travel.
Find flight deals from Cincinnati to Sydney
Cheapest flights from Cincinnati to SydneyExplore the most affordable flight options available from Cincinnati to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 October 2025.
Explore the most affordable flight options available from Cincinnati to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 October 2025.
Cheap flight deals from Cincinnati to Sydney
Discover tips and strategies to find the most affordable flight options for your journey from Cincinnati (CVG) to Sydney (YQY). 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 29 October 2025.
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Use the filters below to find and compare flights from Cincinnati to Sydney that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
CincinnatiSydney
CVG - YQY
CVGYQY
Cincinnati Cinci./N. Kentucky
Mon 20/4
5:05 p.m.-10:54 p.m.
2 stops28h 49m
Sydney
Thu 23/4
5:30 a.m.-4:22 p.m.
2 stops11h 52m
CincinnatiSydney
CVG - YQY
CVGYQY
Cincinnati Cinci./N. Kentucky
Sun 28/12
11:10 a.m.-12:08 a.m.
2 stops35h 58m
Sydney
Wed 31/12
5:15 a.m.-9:39 a.m.
2 stops29h 24m
CincinnatiSydney
CVG - YQY
CVGYQY
Cincinnati Cinci./N. Kentucky
Sun 28/12
6:40 p.m.-11:32 a.m.
1 stop15h 52m
Sydney
Wed 31/12
5:15 a.m.-11:38 p.m.
2 stops19h 23m
Best time to book a flight from Cincinnati to Sydney
Have a flexible travel schedule? Discover the best time to fly to Sydney from Cincinnati with our price prediction graph.
Related info for your journey
Find useful and relevant information for your journey from Cincinnati to Sydney. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Cincinnati to Sydney
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How does Cheapflights help users find flights from Cincinnati to Sydney?
Cheapflights helps you search for flights from Cincinnati to Sydney via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.
Why should you use Cheapflights to find cheap flight tickets from Cincinnati to Sydney?
By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Sydney from Cincinnati.
Can Cheapflights find flights from Cincinnati to Sydney with no change fees?
Cheapflights does show flights with no change fees to all users. To see these options for flights from Cincinnati to Sydney, users can toggle the no change fees filter when performing a flight search.
Can Cheapflights notify me if prices for flights from Cincinnati to Sydney become cheaper?
Yes! Start tracking prices for Cincinnati to Sydney flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.