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$616+ 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 8/20. Fares are subject to change and may not be available on all flights or dates of travel.
BNA — SYD
Aug 10 — Aug 171
Mon 8/10
Mon 8/17
1 adult, Economy
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Cheap 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 July 11, 2026.

This oojo deal was found by Cheapflights users on 7/10. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/115:15 pm
BNA
-
MEL
1 stop22h 30m
Qantas Airways
Sun 9/209:45 am
MEL
-
BNA
1 stop21h 07m
Qantas Airways
Deal found 7/10$1,102
This oojo deal was found by Cheapflights users on 7/9. 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 8/36:50 pm
BNA
-
SYD
1 stop21h 15m
Qantas Airways
Wed 8/199:10 am
SYD
-
BNA
1 stop22h 49m
Qantas Airways
Deal found 7/9$1,167
This oojo deal was found by Cheapflights users on 7/10. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/96:22 pm
BNA
-
SYD
1 stop22h 08m
Qantas Airways
Sun 8/169:10 am
SYD
-
BNA
1 stop22h 49m
Qantas Airways
Deal found 7/10$1,168
This United Airlines deal was found by Cheapflights users on 7/7. 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 7/274:59 pm
BNA
-
SYD
1 stop22h 56m
United Airlines
Sun 8/910:20 am
SYD
-
BNA
2 stops24h 24m
United Airlines
Deal found 7/7$1,177
This lol.travel deal was found by Cheapflights users on 7/7. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/278:15 am
BNA
-
SYD
3 stops32h 05m
Air Canada
Sun 8/99:20 am
SYD
-
BNA
2 stops27h 09m
Air Canada
Deal found 7/7$1,179
This United Airlines deal was found by Cheapflights users on 7/6. 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 8/52:54 pm
BNA
-
SYD
1 stop25h 01m
United Airlines
Wed 8/2610:20 am
SYD
-
BNA
1 stop22h 05m
United Airlines
Deal found 7/6$1,186
This Delta deal was found by Cheapflights users on 7/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/22:59 pm
BNA
-
SYD
1 stop24h 51m
Delta
Tue 8/119:15 am
SYD
-
BNA
1 stop26h 49m
Delta
Deal found 7/9$1,187
This American Airlines deal was found by Cheapflights users on 7/6. 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 8/1012:40 pm
BNA
-
MEL
1 stop25h 20m
American Airlines
Mon 8/241:35 pm
MEL
-
BNA
1 stop23h 05m
American Airlines
Deal found 7/6$1,188
This Delta deal was found by Cheapflights users on 7/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/22:59 pm
BNA
-
SYD
1 stop24h 51m
Delta
Wed 8/129:15 am
SYD
-
BNA
2 stops26h 25m
Delta
Deal found 7/9$1,191
This American Airlines deal was found by Cheapflights users on 7/6. 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.
Thu 8/207:20 am
BNA
-
MEL
1 stop32h 25m
American Airlines
Thu 8/279:45 am
MEL
-
BNA
1 stop22h 14m
American Airlines
Deal found 7/6$1,194
This Air Canada deal was found by Cheapflights users on 7/9. 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.
Sun 8/28:20 am
BNA
-
SYD
1 stop32h 00m
Air Canada
Wed 8/129:20 am
SYD
-
BNA
2 stops26h 59m
Air Canada
Deal found 7/9$1,195
This Air Canada deal was found by Cheapflights users on 7/9. 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.
Tue 9/228:00 am
BNA
-
SYD
2 stops32h 20m
Air Canada
Tue 10/1310:20 am
SYD
-
BNA
2 stops26h 34m
Air Canada
Deal found 7/9$1,198

Find flight deals from Nashville to Australia

Keep the following information in mind while searching for Nashville to Australia flight deals. Data was last updated July 11, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,102
(oojo)

One-way from

$616
(oojo)

Popular in

June

Cheapest in

August

Average price

$1,461
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. 6% potential increase in price ($97 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($33 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

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 July 11, 2026.
Use the filters below to find and compare flights from Nashville to Australia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

NashvilleSydney

BNA - SYD

BNASYD

Nashville Intl

Sat 8/8

5:12 pm-6:55 am

1 stop22h 43m

Sydney Kingsford Smith

Tue 8/18

10:20 am-6:58 pm

1 stop23h 38m

$1,236

NashvilleBrisbane

BNA - BNE

BNABNE

Nashville Intl

Mon 10/12

6:37 pm-12:20 pm

2 stops26h 43m

Brisbane

Fri 10/16

10:30 am-5:24 pm

1 stop21h 54m

$1,267

NashvilleBrisbane

BNA - BNE

BNABNE

Nashville Intl

Sun 11/8

6:36 pm-7:30 am

2 stops44h 54m

Brisbane

Thu 11/12

7:55 am-10:45 pm

2 stops30h 50m

$1,288

NashvilleMelbourne

BNA - MEL

BNAMEL

Nashville Intl

Fri 11/6

6:32 pm-10:30 am

1 stop22h 58m

Melbourne

Fri 11/13

12:45 pm-10:45 pm

1 stop27h 00m

$1,299

NashvilleMelbourne

BNA - MEL

BNAMEL

Nashville Intl

Thu 11/5

3:30 pm-9:50 am

1 stop25h 20m

Melbourne

Thu 11/12

12:00 pm-11:40 pm

1 stop28h 40m

$1,306

NashvilleSydney

BNA - SYD

BNASYD

Nashville Intl

Tue 12/1

2:45 pm-7:00 am

1 stop23h 15m

Sydney Kingsford Smith

Tue 12/29

11:50 am-11:35 pm

1 stop28h 45m

$1,306

NashvilleSydney

BNA - SYD

BNASYD

Nashville Intl

Tue 12/1

7:05 am-8:30 am

2 stops32h 25m

Sydney Kingsford Smith

Tue 12/29

2:15 pm-10:15 pm

2 stops25h 00m

$1,311

NashvilleSydney

BNA - SYD

BNASYD

Nashville Intl

Tue 12/1

11:15 am-7:00 am

2 stops26h 45m

Sydney Kingsford Smith

Wed 2/24

11:20 am-11:18 pm

2 stops28h 58m

$1,311

NashvilleSydney

BNA - SYD

BNASYD

Nashville Intl

Sun 11/29

7:33 am-7:00 am

2 stops30h 27m

Sydney Kingsford Smith

Sun 12/6

11:50 am-5:08 pm

2 stops22h 18m

$1,311

NashvilleBrisbane

BNA - BNE

BNABNE

Nashville Intl

Wed 8/12

8:20 am-7:05 am

1 stop31h 45m

Brisbane

Mon 8/31

10:00 am-8:49 pm

2 stops49h 49m

$1,396

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/6

Showing 1-10 of 56 resultsSorted by cheapest first
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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 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, February is the cheapest month in which you can book a flight from Nashville to Australia (average of $512). Flying from Nashville to Australia in July is currently the most expensive (average of $1,148). 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 July 11, 2026.
Read through reviews of airlines operating flights from Nashville to Australia, such as Delta,Qantas Airways, andUnited Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.8
Good
8,459 reviews

Comfort

7.8

Entertainment

7.8

Boarding

8.1

Crew

8.5

Food

7.2

Overall

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
Delta
7.8
Good
8,459 reviews
Delta
7.8
Good
8,459 reviews

Comfort

7.8

Entertainment

7.8

Boarding

8.1

Crew

8.5

Food

7.2

Overall

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
Qantas Airways
7.5
Good
1,060 reviews
Delta
7.8
Good
8,459 reviews

Comfort

7.8

Entertainment

7.8

Boarding

8.1

Crew

8.5

Food

7.2

Overall

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
United Airlines
7.4
Good
9,978 reviews
Delta
7.8
Good
8,459 reviews

Comfort

7.8

Entertainment

7.8

Boarding

8.1

Crew

8.5

Food

7.2

Overall

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
American Airlines
7.1
Good
11,805 reviews
Delta
7.8
Good
8,459 reviews

Comfort

7.8

Entertainment

7.8

Boarding

8.1

Crew

8.5

Food

7.2

Overall

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
Air Canada
7.1
Good
11,328 reviews
Delta
7.8
Good
8,459 reviews

Comfort

7.8

Entertainment

7.8

Boarding

8.1

Crew

8.5

Food

7.2

Overall

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

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 $1,167, Qantas Airways can have you in Australia from Nashville in 21h 15m. 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, February is the cheapest month in which you can book a flight from Nashville to Australia (average of $512). Flying from Nashville to Australia in July is currently the most expensive (average of $1,148). 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.

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 July 11, 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$893Average$1,274FlexibilityNo cancel feeOn-time67%
American AirlinesCheapest$937Average$1,339FlexibilityNo cancel feeOn-time71%
Qantas AirwaysCheapest$965Average$1,359FlexibilityNo cancel feeOn-time74%
United AirlinesCheapest$993Average$1,296FlexibilityNo cancel feeOn-time69%
DeltaCheapest$1,180Average$1,785FlexibilityNo cancel feeOn-timeN/A

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