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Cheap flights from Nashville to Australia from $850

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 19/3. Fares are subject to change and may not be available on all flights or dates of travel.
BNA — SYD
30 Nov — 7 Dec1
1 adult
1 adult, Economy, 0 bags

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 31 October 2025.

Round-trip from

$1,506

One-way from

$850

Popular in

January

Cheapest in

May

Average price

$1,853
Qantas Airways
  • Qantas Airways
  • 4/12-8/12
  • 3 total stops
  • 54h 52m total
  • Nashville to Australia
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Air Canada
  • Air Canada
  • 19/3
  • 2 total stops
  • 50h 10m total
  • Nashville to Australia
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($515 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($119 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2025
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Find flight deals from Nashville to Australia

Enter your travel dates to find the best prices.

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 31 October 2025.

Thu 4/1216:13BNA - BNE
1 stop20h 47mQantas Airways
Mon 8/1218:30BNE - BNA
2 stops34h 05mQantas Airways
Deal found 30/10$1,506
Fri 7/1116:13BNA - BNE
1 stop20h 47mAmerican Airlines
Fri 14/1109:40BNE - BNA
1 stop23h 39mAmerican Airlines
Deal found 29/10$1,709
Tue 2/1217:47BNA - BNE
2 stops45h 43mQantas Airways
Sun 28/1212:10BNE - BNA
1 stop20h 20mQantas Airways
Deal found 31/10$1,750
Tue 2/1216:22BNA - BNE
1 stop20h 38mAmerican Airlines
Sun 28/1212:10BNE - BNA
1 stop20h 20mAmerican Airlines
Deal found 31/10$1,815
Tue 4/1116:13BNA - SYD
1 stop23h 47mQantas Airways
Wed 12/1111:20SYD - BNA
1 stop22h 12mQantas Airways
Deal found 30/10$1,839
Tue 4/1115:41BNA - SYD
2 stops24h 54mMultiple Airlines
Mon 10/1111:20SYD - BNA
2 stops44h 45mMultiple Airlines
Deal found 28/10$1,878
Mon 8/1216:13BNA - SYD
1 stop23h 47mAmerican Airlines
Tue 6/111:20SYD - BNA
1 stop22h 04mAmerican Airlines
Deal found 30/10$1,881
Fri 7/1108:15BNA - BNE
2 stops32h 30mAir Canada
Fri 14/1106:35BNE - BNA
3 stops46h 41mAir Canada
Deal found 29/10$1,894
Mon 3/1116:13BNA - SYD
1 stop23h 47mQantas Airways
Sun 9/1111:20SYD - BNA
1 stop22h 12mQantas Airways
Deal found 29/10$1,897
Tue 4/1115:36BNA - SYD
2 stops24h 24mAmerican Airlines
Wed 12/1111:20SYD - BNA
2 stops24h 31mAmerican Airlines
Deal found 30/10$1,905
Tue 2/1208:00BNA - BNE
3 stops31h 30mUnited Airlines
Sun 28/1211:40BNE - BNA
2 stops23h 51mUnited Airlines
Deal found 29/10$1,925
Fri 12/1218:40BNA - MEL
2 stops46h 20mUnited Airlines
Sun 21/1213:00MEL - BNA
1 stop20h 07mUnited Airlines
Deal found 30/10$1,964

Cheapflights Fare Finder

 
Customise 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 647,157 searches. Data last updated 31 October 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

Thu 4/12

16:13-05:00

1 stop20h 47m

Brisbane

Mon 8/12

18:30-12:35

2 stops34h 05m

$1,506

NashvilleBrisbane

BNA - BNE

BNABNE

Nashville Intl

Tue 2/12

17:47-07:30

2 stops45h 43m

Brisbane

Sun 28/12

12:10-16:30

1 stop20h 20m

$1,750

NashvilleSydney

BNA - SYD

BNASYD

Nashville Intl

Thu 19/2

14:25-09:35

2 stops50h 10m

Sydney Kingsford Smith

Thu 26/2

11:20-15:05

3 stops44h 45m

$1,783

NashvilleSydney

BNA - SYD

BNASYD

Nashville Intl

Fri 30/1

17:14-09:00

1 stop22h 46m

Sydney Kingsford Smith

Fri 6/2

19:15-16:24

2 stops38h 09m

$1,788

NashvilleBrisbane

BNA - BNE

BNABNE

Nashville Intl

Fri 3/4

14:25-07:05

2 stops49h 40m

Brisbane

Fri 17/4

10:00-15:05

2 stops44h 05m

$1,792

NashvilleBrisbane

BNA - BNE

BNABNE

Nashville Intl

Tue 2/12

16:22-05:00

1 stop20h 38m

Brisbane

Sun 28/12

12:10-16:30

1 stop20h 20m

$1,815

NashvilleSydney

BNA - SYD

BNASYD

Nashville Intl

Mon 2/3

14:25-09:35

2 stops50h 10m

Sydney Kingsford Smith

Mon 16/3

10:25-13:16

2 stops42h 51m

$1,850

NashvilleBrisbane

BNA - BNE

BNABNE

Nashville Intl

Fri 3/4

08:10-10:40

3 stops35h 30m

Brisbane

Fri 17/4

20:45-19:42

3 stops37h 57m

$1,888

NashvilleSydney

BNA - SYD

BNASYD

Nashville Intl

Tue 10/3

17:52-09:00

2 stops23h 08m

Sydney Kingsford Smith

Wed 18/3

13:05-16:11

1 stop19h 06m

$1,905

NashvilleBrisbane

BNA - BNE

BNABNE

Nashville Intl

Tue 2/12

08:00-07:30

3 stops31h 30m

Brisbane

Sun 28/12

11:40-19:31

2 stops23h 51m

$1,925

Flights are sorted by cheapest return flights first.

Deals found on 29/10

Showing 1-10 of 55 results
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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 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 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 $1,092). Flying from Nashville to Australia in January is currently the most expensive (average of $1,544). 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.

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 31 October 2025.
See what other customers who have flown with Qantas Airways and United Airlines from Nashville to Australia have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Qantas Airways
7.5
Good
925 reviews
Check prices

Overall

7.5

Boarding

7.7

Food

7.0

Crew

8.2

Entertainment

7.2

Comfort

7.5

Reviews

1 / 20
10.0
Excellent

Carol,Oct 2025

ADL - MEL

Smooth flight, good onboard staff who were very caring when I didn’t feel very well.
Qantas Airways
7.5
Good
925 reviews
Qantas Airways
7.5
Good
925 reviews
Check prices

Overall

7.5

Boarding

7.7

Food

7.0

Crew

8.2

Entertainment

7.2

Comfort

7.5

Reviews

1 / 20
10.0
Excellent

Carol,Oct 2025

ADL - MEL

Smooth flight, good onboard staff who were very caring when I didn’t feel very well.
United Airlines
7.4
Good
8,996 reviews
Qantas Airways
7.5
Good
925 reviews
Check prices

Overall

7.5

Boarding

7.7

Food

7.0

Crew

8.2

Entertainment

7.2

Comfort

7.5

Reviews

1 / 20
10.0
Excellent

Carol,Oct 2025

ADL - MEL

Smooth flight, good onboard staff who were very caring when I didn’t feel very well.

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?

    For a flight from Nashville to Australia, you will be flying from Nashville Intl. Nashville Intl (BNA) is just 9.7 km from the centre of the city.

  • How long is the flight from Nashville to Australia?

    Qantas Airways, Air Canada, and American Airlines can get you from Nashville to Australia in just under 20h 38m. Your travel time can differ by up to 29h 32m. Nashville and Australia are separated by a distance of 14355 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the cheapest airlines to fly from Nashville to Australia one-way?

    For one-way options, check prices for Air Canada. According to our data, you can fly for as low as $874. Users have also found prices from $914 and $1,102 on Qantas Airways and Delta, respectively.

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

    The most popular flight routes from Nashville to Australia are Nashville Intl - Melbourne, Nashville Intl - Sydney Kingsford Smith and Nashville Intl - Melbourne Avalon.

  • 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 holiday 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 $1,092). Flying from Nashville to Australia in January is currently the most expensive (average of $1,544). 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

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Top 2 airlines flying from Nashville to Australia

Discover the top 2 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 647,157 searches. Data last updated 31 October 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$1,288Average$2,669FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Qantas AirwaysCheapest$2,258Average$2,486FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights

Fly with Cheapflights

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

When you search for this flight from Nashville to Australia, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Nashville to Australia?

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 Australia from Nashville.

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

Yes, we can. To see specific flights from Nashville to Australia with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Not ready to book yet? You can track prices for flights from Nashville to Australia on Cheapflights with our Price Alert feature and get notified when better prices are available.

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