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Cheap flights from Nashville to Sydney from $909

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 14/8. Fares are subject to change and may not be available on all flights or dates of travel.
BNA — SYD
12 Jul — 19 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Nashville to Sydney

Enter your travel dates to find the best prices.

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 12 June 2026.

Tue 8/1216:13
BNA
-
SYD
1 stop23h 47m
Qantas Airways
Wed 23/1217:50
SYD
-
BNA
2 stops39h 40m
Qantas Airways
Deal found 11/6$1,414
Tue 1/1216:40
BNA
-
SYD
1 stop23h 20m
Qantas Airways
Wed 24/217:50
SYD
-
BNA
2 stops39h 45m
Qantas Airways
Deal found 12/6$1,521
Sun 21/608:20
BNA
-
SYD
1 stop32h 00m
Air Canada
Tue 7/709:20
SYD
-
BNA
1 stop25h 30m
Air Canada
Deal found 10/6$1,629
Fri 27/1116:40
BNA
-
SYD
1 stop23h 20m
Qantas Airways
Fri 11/1217:50
SYD
-
BNA
2 stops39h 52m
Qantas Airways
Deal found 11/6$1,663
Tue 17/1114:25
BNA
-
SYD
2 stops50h 10m
Air Canada
Tue 24/1111:20
SYD
-
BNA
2 stops44h 45m
Air Canada
Deal found 11/6$1,712
Sat 8/818:35
BNA
-
SYD
2 stops45h 45m
Air Canada
Tue 18/809:20
SYD
-
BNA
1 stop35h 51m
Air Canada
Deal found 10/6$1,715
Sat 26/918:35
BNA
-
SYD
2 stops45h 45m
Air Canada
Tue 20/1010:20
SYD
-
BNA
2 stops26h 34m
Air Canada
Deal found 10/6$1,719

Find 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 (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 12 June 2026.

Round-trip from

$1,414

One-way from

$909

Popular in

June

Cheapest in

August

Average price

$2,546
Qantas Airways
  • Qantas Airways
  • 8/12-23/12
  • 3 total stops
  • 63h 27m total
  • Nashville to Sydney
Search Deals
14/8
  • 14/8
  • 2 total stops
  • 48h 49m total
  • Nashville to Sydney
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($189 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($69 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

Cheapflights Fare Finder

 
Customise 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 647,157 searches. Data last updated 12 June 2026.
Use the filters below to find and compare flights from Nashville to Sydney that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

NashvilleSydney

BNA - SYD

BNASYD

Nashville Intl

Fri 7/8

08:20-07:20

1 stop32h 00m

Sydney Kingsford Smith

Sat 22/8

09:20-06:11

1 stop35h 51m

$1,810

NashvilleSydney

BNA - SYD

BNASYD

Nashville Intl

Sat 8/8

16:59-06:55

1 stop22h 56m

Sydney Kingsford Smith

Tue 18/8

10:20-15:07

1 stop19h 47m

$1,973

NashvilleSydney

BNA - SYD

BNASYD

Nashville Intl

Sun 11/10

17:20-08:05

1 stop22h 45m

Sydney Kingsford Smith

Wed 21/10

06:25-16:08

2 stops25h 43m

$1,987

NashvilleSydney

BNA - SYD

BNASYD

Nashville Intl

Sun 25/10

17:20-13:25

2 stops28h 05m

Sydney Kingsford Smith

Tue 10/11

11:15-16:31

1 stop22h 16m

$2,057

NashvilleSydney

BNA - SYD

BNASYD

Nashville Intl

Mon 26/10

17:20-12:25

2 stops27h 05m

Sydney Kingsford Smith

Sun 8/11

11:15-16:31

1 stop22h 16m

$2,057
Fastest return journey

NashvilleSydney

BNA - SYD

BNASYD

Nashville Intl

Tue 27/10

18:00-07:00

1 stop21h 00m

Sydney Kingsford Smith

Wed 11/11

11:50-13:52

1 stop19h 02m

$2,080

NashvilleSydney

BNA - SYD

BNASYD

Nashville Intl

Tue 27/10

08:30-07:00

1 stop30h 30m

Sydney Kingsford Smith

Sun 8/11

11:50-22:02

1 stop27h 12m

$2,080

NashvilleSydney

BNA - SYD

BNASYD

Nashville Intl

Tue 22/9

08:15-06:55

1 stop31h 40m

Sydney Kingsford Smith

Tue 13/10

11:20-20:58

1 stop25h 38m

$2,081

NashvilleSydney

BNA - SYD

BNASYD

Nashville Intl

Tue 1/12

18:45-09:15

1 stop21h 30m

Sydney Kingsford Smith

Tue 29/12

14:00-23:35

1 stop26h 35m

$2,081

NashvilleSydney

BNA - SYD

BNASYD

Nashville Intl

Tue 1/12

18:45-09:15

1 stop21h 30m

Sydney Kingsford Smith

Tue 8/12

14:00-16:38

1 stop19h 38m

$2,081

Flights are sorted by cheapest return flights first.

Deals found on 10/6

Showing 1-10 of 21 resultsSorted by cheapest first
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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 return 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 Nashville to Sydney

What is the cheapest month to book a flight from Nashville to Sydney?

Currently, August is the cheapest month in which you can book a flight from Nashville to Sydney (average of $1,692). Flying from Nashville to Sydney in June is currently the most expensive (average of $2,546). 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.

How much does it cost for a return flight from Nashville to Sydney?

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?

    There are many flights that can get you from Nashville to Sydney in 22h 56m. Fly via United Airlines or Qantas Airways to get the fastest option. The distance between Nashville and Sydney is about 14811 km. Both multi-stop and direct flights can be found to your destination and back.

  • 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 holiday 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.

  • What is the cheapest month to book a flight from Nashville to Sydney?

    Currently, August is the cheapest month in which you can book a flight from Nashville to Sydney (average of $1,692). Flying from Nashville to Sydney in June is currently the most expensive (average of $2,546). 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

Travelling to a place near Sydney?

Book flights to Sydney if you plan to visit one of these locations
Parramatta
Wollongong
Penrith
Katoomba
Cronulla
Manly
Terrigal
Lithgow
Randwick
Bondi Beach
Leura
Coogee

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Nashville to Sydney

See prices for flight routes from nearby airports that may be better suited for you.
Memphis to Sydney flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Nashville to Sydney?

Cheapflights helps you search for flights from Nashville 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 Nashville 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 Nashville.

Can Cheapflights find flights from Nashville to Sydney with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Nashville to Sydney flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Nashville to Sydney become cheaper?

Of course! You can now track prices for flights from Nashville to Sydney and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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