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$579+ 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 6/15. Fares are subject to change and may not be available on all flights or dates of travel.
BNA — SYD
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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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 June 12, 2025.

Round-trip from

$1,067
(United Airlines)

One-way from

$579
(Priceline)

Popular in

January

Cheapest in

May

Average price

$1,082
From Nashville Intl to Australia
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One-way flight from Nashville Intl to Australia
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Highest demand for flights based on searches. 7% potential increase in price ($107 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($25 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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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 June 12, 2025.

This United Airlines deal was found by Cheapflights users on 6/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/812:50 pmBNA - BNE
2 stops26h 40mUnited Airlines
Sat 11/2211:40 amBNE - BNA
1 stop20h 25mUnited Airlines
Deal found 6/11$1,067
This Air Canada deal was found by Cheapflights users on 6/11. 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.
Sun 9/78:15 amBNA - SYD
2 stops32h 05mAir Canada
Sun 9/149:20 amSYD - BNA
2 stops26h 40mAir Canada
Deal found 6/11$1,088
This KAYAK deal was found by Cheapflights users on 6/11. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/25:48 pmBNA - SYD
1 stop22h 17mQantas Airways
Sun 8/179:10 amSYD - BNA
1 stop22h 32mQantas Airways
Deal found 6/11$1,100
This Kiwi.com deal was found by Cheapflights users on 6/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/266:44 amBNA - SYD
1 stop33h 46mMultiple Airlines
Mon 9/295:45 pmSYD - BNA
1 stop20h 24mMultiple Airlines
Deal found 6/12$1,129
This American Airlines deal was found by Cheapflights users on 6/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/23:43 pmBNA - SYD
2 stops24h 22mAmerican Airlines
Fri 8/159:10 amSYD - BNA
2 stops22h 51mAmerican Airlines
Deal found 6/11$1,156
This Air Canada deal was found by Cheapflights users on 6/10. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/12:35 pmBNA - BNE
2 stops51h 05mAir Canada
Sat 11/810:45 amBNE - BNA
2 stops44h 18mAir Canada
Deal found 6/10$1,171
This United Airlines deal was found by Cheapflights users on 6/12. 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 9/84:55 pmBNA - SYD
1 stop23h 00mUnited Airlines
Tue 9/2310:20 amSYD - BNA
1 stop20h 09mUnited Airlines
Deal found 6/12$1,173
This Delta deal was found by Cheapflights users on 6/12. 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.
Sat 9/133:00 pmBNA - SYD
1 stop24h 35mDelta
Sun 9/289:25 amSYD - BNA
1 stop24h 12mDelta
Deal found 6/12$1,181
This Air Canada deal was found by Cheapflights users on 6/10. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/18:30 amBNA - BNE
3 stops35h 25mMultiple Airlines
Sat 11/810:45 amBNE - BNA
2 stops44h 18mMultiple Airlines
Deal found 6/10$1,207
This BestPriceTravel deal was found by Cheapflights users on 6/12. 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 BestPriceTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/276:15 amBNA - BNE
2 stops35h 15mAir New Zealand
Sun 8/39:45 amBNE - BNA
2 stops35h 03mAir New Zealand
Deal found 6/12$1,299
This American Airlines deal was found by Cheapflights users on 6/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/810:53 amBNA - BNE
2 stops26h 07mAmerican Airlines
Sat 11/229:45 amBNE - BNA
1 stop28h 52mAmerican Airlines
Deal found 6/10$1,303
This oojo deal was found by Cheapflights users on 6/11. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/910:47 amBNA - MEL
2 stops38h 58mAir New Zealand
Mon 12/1512:05 pmMEL - BNA
2 stops24h 57mAir New Zealand
Deal found 6/11$1,344

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 June 12, 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 11/8

12:50 pm-7:30 am

2 stops26h 40m

Brisbane

Sat 11/22

11:40 am-4:05 pm

1 stop20h 25m

$1,067

NashvilleSydney

BNA - SYD

BNASYD

Nashville Intl

Sun 9/7

8:15 am-7:20 am

2 stops32h 05m

Sydney Kingsford Smith

Sun 9/14

9:20 am-9:00 pm

2 stops26h 40m

$1,088

NashvilleSydney

BNA - SYD

BNASYD

Nashville Intl

Sat 8/2

5:48 pm-7:05 am

1 stop22h 17m

Sydney Kingsford Smith

Sun 8/17

9:10 am-4:42 pm

1 stop22h 32m

$1,100

NashvilleSydney

BNA - SYD

BNASYD

Nashville Intl

Sat 8/2

3:43 pm-7:05 am

2 stops24h 22m

Sydney Kingsford Smith

Fri 8/15

9:10 am-5:01 pm

2 stops22h 51m

$1,156

NashvilleBrisbane

BNA - BNE

BNABNE

Nashville Intl

Sat 11/1

2:35 pm-8:40 am

2 stops51h 05m

Brisbane

Sat 11/8

10:45 am-3:03 pm

2 stops44h 18m

$1,171

NashvilleSydney

BNA - SYD

BNASYD

Nashville Intl

Mon 9/8

4:55 pm-6:55 am

1 stop23h 00m

Sydney Kingsford Smith

Wed 9/24

10:20 am-3:29 pm

1 stop20h 09m

$1,173

NashvilleSydney

BNA - SYD

BNASYD

Nashville Intl

Mon 9/8

2:50 pm-6:35 am

1 stop24h 45m

Sydney Kingsford Smith

Sun 9/28

9:25 am-11:42 pm

1 stop29h 17m

$1,181

NashvilleBrisbane

BNA - BNE

BNABNE

Nashville Intl

Sat 11/1

8:30 am-10:55 am

3 stops35h 25m

Brisbane

Sat 11/8

10:45 am-3:03 pm

2 stops44h 18m

$1,207

NashvilleSydney

BNA - SYD

BNASYD

Nashville Intl

Tue 7/1

5:48 pm-7:30 am

1 stop22h 42m

Sydney Kingsford Smith

Sat 7/19

9:10 am-4:48 pm

1 stop22h 38m

$1,242

NashvilleMelbourne

BNA - MEL

BNAMEL

Nashville Intl

Sun 8/3

8:15 am-12:20 pm

2 stops37h 05m

Melbourne

Sun 8/17

6:00 am-7:37 pm

2 stops28h 37m

$1,296

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/12

Showing 1-10 of 37 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 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, March is the cheapest month in which you can book a flight from Nashville to Australia (average of $1,041). Flying from Nashville to Australia in December is currently the most expensive (average of $1,635). 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 June 12, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Nashville to Australia as you normally would.

Rainfall in Australia by month

Plan your trip to Australia by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Australia ranges from 2.0 - 5.1 inches per month. March is typically the wettest month, when rainfall can reach 5.1 in. September is typically the driest time to visit Australia when rainfall is around 2.0 in.

Temperature in Australia by month

Plan your trip to Australia by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Australia, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 51.8 F).

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 June 12, 2025.
Get a feel of what it's like to fly with Emirates, Delta and Air New Zealand from Nashville to Australia by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very good
3,264 reviews

Boarding

8.1

Food

7.8

Crew

8.3

Comfort

8.0

Overall

8.1

Entertainment

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Emirates
8.1
Very good
3,264 reviews
Emirates
8.1
Very good
3,264 reviews

Boarding

8.1

Food

7.8

Crew

8.3

Comfort

8.0

Overall

8.1

Entertainment

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Delta
8.0
Very good
7,950 reviews
Emirates
8.1
Very good
3,264 reviews

Boarding

8.1

Food

7.8

Crew

8.3

Comfort

8.0

Overall

8.1

Entertainment

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Air New Zealand
8.0
Very good
483 reviews
Emirates
8.1
Very good
3,264 reviews

Boarding

8.1

Food

7.8

Crew

8.3

Comfort

8.0

Overall

8.1

Entertainment

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Qantas Airways
7.5
Good
854 reviews
Emirates
8.1
Very good
3,264 reviews

Boarding

8.1

Food

7.8

Crew

8.3

Comfort

8.0

Overall

8.1

Entertainment

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Qatar Airways
7.4
Good
3,584 reviews
Emirates
8.1
Very good
3,264 reviews

Boarding

8.1

Food

7.8

Crew

8.3

Comfort

8.0

Overall

8.1

Entertainment

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

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.

  • 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 $579. Users have also found prices from $683 and $690 on American Airlines and United Airlines, respectively.

  • 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 - 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 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, March is the cheapest month in which you can book a flight from Nashville to Australia (average of $1,041). Flying from Nashville to Australia in December is currently the most expensive (average of $1,635). 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.

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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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$803Average$1,268FlexibilityNo cancel feeOn-time71%
Air CanadaCheapest$810Average$1,917FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$822Average$1,278FlexibilityNo cancel feeOn-time69%
DeltaCheapest$902Average$1,260FlexibilityNo cancel feeOn-timeN/A
Qantas AirwaysCheapest$954Average$1,778FlexibilityNo cancel feeOn-time74%

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