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$259+ Cheap flights from Nashville (BNA) to Sydney, NS (YQY)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/15. Fares are subject to change and may not be available on all flights or dates of travel.
BNA — YQY
oct. 11 — oct. 181
sáb. 10/11
sáb. 10/18
1 adult, Economy
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Cheap flight deals from Nashville to Sydney

Discover tips and strategies to find the most affordable flight options for your journey from Nashville (BNA) 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

$626
(Air Canada)

One-way from

$259
(Kiwi.com)
From Nashville Intl to Sydney
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One-way flight from Nashville Intl to Sydney
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Find flight deals from Nashville to Sydney

Cheapest flights from Nashville to Sydney
Explore the most affordable flight options available from Nashville 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 9/11. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/178:15 amBNA - YQY
1 stop5h 33mAir Canada
mar. 10/214:35 pmYQY - BNA
1 stop6h 25mAir Canada
Deal found 9/11$626
This Air Canada deal was found by Cheapflights users on 9/11. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/166:35 pmBNA - YQY
2 stops19h 13mAir Canada
vie. 10/244:35 pmYQY - BNA
1 stop6h 25mAir Canada
Deal found 9/11$629
This Air Canada deal was found by Cheapflights users on 9/11. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/178:15 amBNA - YQY
1 stop5h 33mAir Canada
jue. 10/234:35 pmYQY - BNA
1 stop6h 25mAir Canada
Deal found 9/11$647
This Air Canada deal was found by Cheapflights users on 9/11. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/166:35 pmBNA - YQY
2 stops19h 13mAir Canada
jue. 10/234:35 pmYQY - BNA
1 stop6h 25mAir Canada
Deal found 9/11$650
This Air Canada deal was found by Cheapflights users on 9/11. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/158:15 amBNA - YQY
1 stop5h 33mAir Canada
vie. 10/244:35 pmYQY - BNA
1 stop6h 25mAir Canada
Deal found 9/11$653
This Air Canada deal was found by Cheapflights users on 9/11. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 10/1810:15 amBNA - YQY
1 stop12h 20mAir Canada
vie. 10/244:35 pmYQY - BNA
1 stop6h 25mAir Canada
Deal found 9/11$657
This Air Canada deal was found by Cheapflights users on 9/11. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/176:35 pmBNA - YQY
2 stops19h 13mAir Canada
sáb. 10/254:35 pmYQY - BNA
1 stop6h 22mAir Canada
Deal found 9/11$671
This Air Canada deal was found by Cheapflights users on 9/11. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/158:15 amBNA - YQY
1 stop5h 33mAir Canada
sáb. 10/254:35 pmYQY - BNA
1 stop6h 22mAir Canada
Deal found 9/11$674
This Air Canada deal was found by Cheapflights users on 9/11. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/166:35 pmBNA - YQY
2 stops19h 13mAir Canada
lun. 10/204:35 pmYQY - BNA
1 stop6h 25mAir Canada
Deal found 9/11$677
This Air Canada deal was found by Cheapflights users on 9/11. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 10/1810:15 amBNA - YQY
1 stop12h 20mAir Canada
sáb. 10/254:35 pmYQY - BNA
1 stop6h 22mAir Canada
Deal found 9/11$678
This Air Canada deal was found by Cheapflights users on 9/11. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/148:15 amBNA - YQY
1 stop5h 33mAir Canada
mar. 10/214:35 pmYQY - BNA
1 stop6h 25mAir Canada
Deal found 9/11$680

Cheapflights Fare Finder

 
Customize your flight search to find flights from Nashville 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 Nashville to Sydney that are best for you.

Fly from

Nashville

Fly to

Sydney

Route

Depart

Return

Price

NashvilleSydney

BNA - YQY

BNAYQY

Nashville Intl

jue. 10/16

6:35 pm-3:48 pm

2 stops19h 13m

Sydney

mar. 10/21

4:35 pm-9:00 pm

1 stop6h 25m

$629

NashvilleSydney

BNA - YQY

BNAYQY

Nashville Intl

jue. 10/16

6:35 pm-3:48 pm

2 stops19h 13m

Sydney

vie. 10/24

4:35 pm-9:00 pm

1 stop6h 25m

$629

NashvilleSydney

BNA - YQY

BNAYQY

Nashville Intl

vie. 10/17

8:15 am-3:48 pm

1 stop5h 33m

Sydney

sáb. 10/25

4:35 pm-8:57 pm

1 stop6h 22m

$647

NashvilleSydney

BNA - YQY

BNAYQY

Nashville Intl

jue. 10/16

6:35 pm-3:48 pm

2 stops19h 13m

Sydney

sáb. 10/25

4:35 pm-8:57 pm

1 stop6h 22m

$650

NashvilleSydney

BNA - YQY

BNAYQY

Nashville Intl

sáb. 10/18

10:15 am-12:35 am

1 stop12h 20m

Sydney

mar. 10/21

4:35 pm-9:00 pm

1 stop6h 25m

$657

NashvilleSydney

BNA - YQY

BNAYQY

Nashville Intl

vie. 10/17

6:35 pm-3:48 pm

2 stops19h 13m

Sydney

jue. 10/23

4:35 pm-9:00 pm

1 stop6h 25m

$671

NashvilleSydney

BNA - YQY

BNAYQY

Nashville Intl

mié. 10/15

8:15 am-3:48 pm

1 stop5h 33m

Sydney

sáb. 10/25

4:35 pm-8:57 pm

1 stop6h 22m

$674

NashvilleSydney

BNA - YQY

BNAYQY

Nashville Intl

mié. 10/15

8:15 am-3:48 pm

1 stop5h 33m

Sydney

jue. 10/23

4:35 pm-9:00 pm

1 stop6h 25m

$674

NashvilleSydney

BNA - YQY

BNAYQY

Nashville Intl

vie. 10/17

8:15 am-3:48 pm

1 stop5h 33m

Sydney

lun. 10/20

4:35 pm-9:00 pm

1 stop6h 25m

$674

NashvilleSydney

BNA - YQY

BNAYQY

Nashville Intl

mar. 10/14

8:15 am-3:48 pm

1 stop5h 33m

Sydney

vie. 10/24

4:35 pm-9:00 pm

1 stop6h 25m

$680

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Showing 1-10 of 12 results
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Best time to book a flight from Nashville to Sydney

Have a flexible travel schedule? Discover the best time to fly to Sydney from Nashville 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 Nashville 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 Nashville to Sydney, Nova Scotia?

    A quick flight from Nashville to Sydney, Nova Scotia can take about 19h 13m. Air Canada provides one of the quickest options available for as low as $629. Airlines will cover a distance of 1539 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Nashville 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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