HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Australia

$463+ Cheap flights from Nashville (BNA) to Australia

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 2/7. Fares are subject to change and may not be available on all flights or dates of travel.
BNA — SYD
Dec 26 — Jan 21
Fri 12/26
Fri 1/2
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Nashville to Australia with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Nashville to Australia

Keep the following information in mind while searching for Nashville to Australia flight deals. Data was last updated November 26, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$920
(Air Canada)

One-way from

$463
(Kiwi.com)

Popular in

January

Cheapest in

May

Average price

$1,299
Provider with most accurate pricing for Nashville Intl-Sydney Kingsford Smith flight deals.
Search Deals
Provider most trusted by Cheapflights users for Nashville Intl-Sydney Kingsford Smith flights.
Search Deals
From Nashville Intl to Australia
Search Deals
One-way flight from Nashville Intl to Australia
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($224 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($56 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Find flight deals from Nashville to Australia

Cheapest flights from Nashville to Australia
Explore the most affordable flight options available from Nashville to Australia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 26, 2025.

This American Airlines deal was found by Cheapflights users on 11/25. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/24:22 pmBNA - BNE
1 stop20h 38mAmerican Airlines
Sun 12/289:40 amBNE - BNA
1 stop27h 49mAmerican Airlines
Deal found 11/25$931
This oojo deal was found by Cheapflights users on 11/25. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/224:50 pmBNA - SYD
1 stop23h 10mQantas Airways
Fri 1/235:50 pmSYD - BNA
2 stops39h 34mQantas Airways
Deal found 11/25$971
This United Airlines deal was found by Cheapflights users on 11/24. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/118:00 amBNA - BNE
3 stops31h 30mUnited Airlines
Wed 12/3111:40 amBNE - BNA
2 stops37h 45mUnited Airlines
Deal found 11/24$1,041
This United Airlines deal was found by Cheapflights users on 11/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/21:00 pmBNA - BNE
2 stops26h 30mUnited Airlines
Sun 12/2811:40 amBNE - BNA
2 stops42h 14mUnited Airlines
Deal found 11/26$1,056
This American Airlines deal was found by Cheapflights users on 11/26. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/295:42 pmBNA - BNE
1 stop20h 48mAmerican Airlines
Fri 1/99:40 amBNE - BNA
1 stop23h 16mAmerican Airlines
Deal found 11/26$1,087
This United Airlines deal was found by Cheapflights users on 11/24. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/312:56 pmBNA - MEL
2 stops25h 34mUnited Airlines
Tue 1/201:00 pmMEL - BNA
2 stops23h 33mUnited Airlines
Deal found 11/24$1,119
This Air Canada deal was found by Cheapflights users on 11/24. 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.
Thu 12/41:00 pmBNA - SYD
2 stops27h 35mMultiple Airlines
Thu 12/114:00 pmSYD - BNA
2 stops40h 05mMultiple Airlines
Deal found 11/24$1,168
This United Airlines deal was found by Cheapflights users on 11/24. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/228:35 amBNA - MEL
2 stops32h 25mUnited Airlines
Mon 12/2911:30 amMEL - BNA
2 stops29h 00mUnited Airlines
Deal found 11/24$1,238
This Air Canada deal was found by Cheapflights users on 11/24. 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.
Thu 12/42:25 pmBNA - SYD
3 stops50h 10mAir Canada
Thu 12/1111:20 amSYD - BNA
3 stops44h 45mAir Canada
Deal found 11/24$1,256
This United Airlines deal was found by Cheapflights users on 11/24. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/246:15 amBNA - BNE
2 stops33h 15mUnited Airlines
Wed 12/3111:40 amBNE - BNA
2 stops37h 45mUnited Airlines
Deal found 11/24$1,326
This United Airlines deal was found by Cheapflights users on 11/25. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/258:30 amBNA - MEL
1 stop32h 30mUnited Airlines
Thu 1/111:30 amMEL - BNA
2 stops43h 24mUnited Airlines
Deal found 11/25$1,562
This United Airlines deal was found by Cheapflights users on 11/25. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/228:00 amBNA - SYD
2 stops32h 15mUnited Airlines
Fri 1/231:00 pmSYD - BNA
2 stops45h 27mUnited Airlines
Deal found 11/25$1,603

Cheapflights Fare Finder

 
Customize your flight search to find flights from Nashville to Australia 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 November 26, 2025.
Use the filters below to find and compare flights from Nashville to Australia that are best for you.

Fly from

Nashville

Fly to

Australia

Route

Depart

Return

Price

NashvilleBrisbane

BNA - BNE

BNABNE

Nashville Intl

Sat 5/23

3:40 pm-7:05 am

2 stops48h 25m

Brisbane

Sat 5/30

8:45 pm-7:42 pm

2 stops37h 57m

$939

NashvilleBrisbane

BNA - BNE

BNABNE

Nashville Intl

Mon 2/23

3:11 pm-8:20 am

1 stop25h 09m

Brisbane

Fri 2/27

10:40 am-3:57 pm

1 stop21h 17m

$946

NashvilleBrisbane

BNA - BNE

BNABNE

Nashville Intl

Sun 5/10

6:35 pm-11:30 am

3 stops49h 55m

Brisbane

Tue 5/26

10:00 am-3:04 pm

2 stops44h 04m

$950

NashvilleBrisbane

BNA - BNE

BNABNE

Nashville Intl

Fri 1/9

7:15 am-8:20 am

2 stops33h 05m

Brisbane

Fri 1/16

10:40 am-11:50 pm

1 stop29h 10m

$950

NashvilleSydney

BNA - SYD

BNASYD

Nashville Intl

Mon 12/22

4:50 pm-9:00 am

1 stop23h 10m

Sydney Kingsford Smith

Fri 1/23

5:50 pm-4:24 pm

2 stops39h 34m

$971

NashvilleMelbourne

BNA - MEL

BNAMEL

Nashville Intl

Tue 2/24

1:23 pm-9:30 am

2 stops27h 07m

Melbourne

Sat 3/7

12:00 pm-3:59 pm

1 stop20h 59m

$974

NashvilleMelbourne

BNA - MEL

BNAMEL

Nashville Intl

Sat 1/17

10:19 am-5:00 am

2 stops25h 41m

Melbourne

Sat 1/24

12:00 pm-6:38 pm

2 stops23h 38m

$974

NashvilleMelbourne

BNA - MEL

BNAMEL

Nashville Intl

Mon 2/23

10:25 am-5:00 am

2 stops25h 35m

Melbourne

Sat 3/7

12:00 pm-7:59 pm

2 stops24h 59m

$974

NashvilleMelbourne

BNA - MEL

BNAMEL

Nashville Intl

Sun 1/4

6:00 am-9:30 am

2 stops34h 30m

Melbourne

Tue 1/20

1:00 pm-8:14 pm

2 stops24h 14m

$998

NashvilleMelbourne

BNA - MEL

BNAMEL

Nashville Intl

Wed 12/31

2:56 pm-9:30 am

2 stops25h 34m

Melbourne

Tue 1/20

1:00 pm-7:33 pm

2 stops23h 33m

$1,119

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/25

Showing 1-10 of 60 results
1
2
3
...
6

Best time to book a flight from Nashville to Australia

Have a flexible travel schedule? Discover the best time to fly to Australia 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.

Cheapflights Insights

Everything you need to know about your flight from Nashville to Australia

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

Currently, August is the cheapest month in which you can book a flight from Nashville to Australia (average of $717). Flying from Nashville to Australia in January is currently the most expensive (average of $1,008). 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.

What is the cheapest time of day to fly from BNA to AU?

Find hourly flight availability from Nashville to Australia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 26, 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 21% on flights from Nashville to Australia by exploring options for tickets in the morning.

What is the cheapest day to fly from Nashville to Australia?

Use this chart to determine the cheapest time to fly round-trip from Nashville to Australia. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Nashville to Australia flight should consider departing on Monday mornings when fares are most often at their lowest. Thursday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Australia

Get insights into the airlines that provide service to Australia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Australia. Reviews last updated November 26, 2025.
Read through reviews of airlines operating flights from Nashville to Australia, such as Delta, Qantas Airways, and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
7,998 reviews

Comfort

7.9

Crew

8.5

Overall

7.9

Food

7.3

Entertainment

7.9

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
7,998 reviews
Delta
7.9
Good
7,998 reviews

Comfort

7.9

Crew

8.5

Overall

7.9

Food

7.3

Entertainment

7.9

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Qantas Airways
7.5
Good
944 reviews
Delta
7.9
Good
7,998 reviews

Comfort

7.9

Crew

8.5

Overall

7.9

Food

7.3

Entertainment

7.9

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,046 reviews
Delta
7.9
Good
7,998 reviews

Comfort

7.9

Crew

8.5

Overall

7.9

Food

7.3

Entertainment

7.9

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,038 reviews
Delta
7.9
Good
7,998 reviews

Comfort

7.9

Crew

8.5

Overall

7.9

Food

7.3

Entertainment

7.9

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Air Canada
7.1
Good
10,478 reviews
Delta
7.9
Good
7,998 reviews

Comfort

7.9

Crew

8.5

Overall

7.9

Food

7.3

Entertainment

7.9

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Nashville to Australia. 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 from for flights from Nashville to Australia?

    Nashville Intl (BNA) is the airport you will fly out of if you book a flight from Nashville to Australia. It is only a 6.0 mi journey to Nashville Intl (BNA) from Nashville’s city center.

  • How long is the flight from Nashville to Australia?

    For as low as $971, Delta can have you in Australia from Nashville in 23h 10m. There are 9203 mi between Nashville and Australia. This flight may include one or multiple stops.

  • What are the most popular routes from Nashville to Australia?

    The most popular route from Nashville to Australia is Nashville Intl - Sydney Kingsford Smith. You may also consider Nashville Intl - Melbourne or Nashville Intl - Brisbane.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Nashville to Australia 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 Australia?

    Currently, August is the cheapest month in which you can book a flight from Nashville to Australia (average of $717). Flying from Nashville to Australia in January is currently the most expensive (average of $1,008). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Nashville to Australia

See prices for flight routes from nearby airports that may be better suited for you.
Nashville to Sydney flights
Nashville to Melbourne flights
Memphis to Sydney flights
Nashville to Auckland flights
Knoxville to Sydney flights
Nashville to Christchurch flights
Nashville to Brisbane flights
Nashville to Avalon flights
Memphis to Auckland flights
Nashville to Papeete flights
Memphis to Melbourne flights
Nashville to Nadi flights
Knoxville to Papeete flights
Knoxville to Auckland flights
Blountville to Sydney flights
Nashville to Tamuning flights
Nashville to Queenstown flights
Memphis to Brisbane flights
Memphis to Papeete flights
Knoxville to Queenstown flights
Memphis to Tamuning flights
Nashville to Wellington flights
Knoxville to Brisbane flights
Nashville to Perth flights
Nashville to Coolangatta flights
Memphis to Perth flights
Knoxville to Wellington flights
Nashville to Vaitape flights
Knoxville to Tamuning flights

Top 5 airlines flying from Nashville to Australia

Discover the top 5 airlines that operate flights from Nashville to Australia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated November 26, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$803Average$1,377FlexibilityNo cancel feeOn-time71%
Air CanadaCheapest$810Average$1,917FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$822Average$1,146FlexibilityNo cancel feeOn-time69%
DeltaCheapest$902Average$1,188FlexibilityNo cancel feeOn-timeN/A
Qantas AirwaysCheapest$1,141Average$1,564FlexibilityNo cancel feeOn-time74%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.