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$695+ Cheap flights from O'Hare Intl (ORD) to Sydney, NS (YQY)

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 10/25. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — YQY
oct. 11 — oct. 181
sáb. 10/11
sáb. 10/18
1 adult, Economy
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Cheap flight deals from O'Hare Intl to Sydney

Discover tips and strategies to find the most affordable flight options for your journey from O'Hare Intl (ORD) 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 septiembre 11, 2025.

Round-trip from

$695
(Air Canada)
From Chicago O'Hare Intl to Sydney
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Find flight deals from O'Hare Intl to Sydney

Cheapest flights from O'Hare Intl to Sydney
Explore the most affordable flight options available from O'Hare Intl to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 11, 2025.

This Air Canada deal was found by Cheapflights users on 9/10. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 10/258:40 amORD - YQY
1 stop5h 14mAir Canada
sáb. 11/15:30 amYQY - ORD
1 stop7h 48mAir Canada
Deal found 9/10$695
This Air Canada deal was found by Cheapflights users on 9/10. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/233:50 pmORD - YQY
1 stop6h 19mAir Canada
vie. 9/265:15 amYQY - ORD
1 stop5h 53mAir Canada
Deal found 9/10$1,025
This Air Canada deal was found by Cheapflights users on 9/10. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/96:00 pmORD - YQY
1 stop19h 48mAir Canada
dom. 10/195:15 amYQY - ORD
1 stop5h 54mAir Canada
Deal found 9/10$1,195
This Mytrip deal was found by Cheapflights users on 9/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/235:30 pmORD - YQY
3 stops24h 00mMultiple Airlines
vie. 9/268:00 amYQY - ORD
3 stops30h 39mMultiple Airlines
Deal found 9/10$1,672

Cheapflights Fare Finder

 
Customize your flight search to find flights from O'Hare Intl 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 septiembre 11, 2025.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Sydney that are best for you.

Fly from

O'Hare Intl

Fly to

Sydney

Route

Depart

Return

Price

ChicagoSydney

ORD - YQY

ORDYQY

Chicago O'Hare Intl

sáb. 10/25

8:40 am-3:54 pm

1 stop5h 14m

Sydney

sáb. 11/1

5:30 am-11:18 am

1 stop7h 48m

$695

ChicagoSydney

ORD - YQY

ORDYQY

Chicago O'Hare Intl

mar. 9/23

3:50 pm-12:09 am

1 stop6h 19m

Sydney

vie. 9/26

5:15 am-9:08 am

1 stop5h 53m

$1,025

ChicagoSydney

ORD - YQY

ORDYQY

Chicago O'Hare Intl

jue. 10/9

6:00 pm-3:48 pm

1 stop19h 48m

Sydney

dom. 10/19

5:15 am-9:09 am

1 stop5h 54m

$1,195

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Best time to book a flight from O'Hare Intl to Sydney

Have a flexible travel schedule? Discover the best time to fly to Sydney from O'Hare Intl 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.

Related info for your journey

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

  • What airport do you fly into for flights to Sydney from Chicago O'Hare Intl?

    If you book a flight to Sydney from Chicago O'Hare Intl, you will be flying to Sydney, which is the city’s only airport. Sydney (YQY) is located 7.0 mi from the center of Sydney. There are 0 flights from Chicago O'Hare Intl to Sydney per day from 0 different airlines.

  • How long is the flight from Chicago O'Hare Intl Airport to Sydney, Nova Scotia?

    For as low as $695, Air Canada can have you in Sydney, Nova Scotia from Chicago O'Hare Intl Airport in 5h 14m. The distance between Chicago O'Hare Intl Airport and Sydney, Nova Scotia is about 1404 mi.

  • Can I find deals for flights from O'Hare Intl to Sydney that include hotel bookings?

    Yes. In addition to deals on O'Hare Intl to Sydney flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from O'Hare Intl to Sydney?

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

  • Can I find deals for business class flights from O'Hare Intl to Sydney?

    Yes. Cheapflights offers flight deals from O'Hare Intl 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.

See more FAQs

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Alternative routes for O'Hare Intl to Sydney

See prices for flight routes from nearby airports that may be better suited for you.
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