Australia

$610+ Cheap flights from Nashville (BNA) to Australia

BNA — SYD
Nov 29 — Dec 61
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Cheap flight deals from Nashville to Australia

Cheapest flights from Nashville to Australia

Tue 12/15:51 pm -
1 stop22h 09m
Wed 2/2412:45 pm -
2 stops44h 03m
Deal found 10/30$982
Tue 12/85:48 pm -
2 stops34h 02m
Wed 12/2311:10 am -
1 stop35h 39m
Deal found 10/28$1,021
Tue 12/112:45 pm -
2 stops25h 10m
Wed 2/2411:20 am -
2 stops49h 18m
Deal found 10/26$1,048
Wed 11/255:51 pm -
1 stop43h 34m
Sat 12/127:05 am -
2 stops26h 53m
Deal found 10/26$1,082
Fri 11/275:51 pm -
1 stop22h 09m
Fri 12/117:15 pm -
2 stops38h 43m
Deal found 10/28$1,083
Fri 10/3012:55 pm -
2 stops27h 40m
Fri 11/611:20 am -
2 stops44h 37m
Deal found 10/25$1,118
Tue 11/1712:55 pm -
2 stops27h 40m
Tue 11/2411:20 am -
2 stops44h 37m
Deal found 10/25$1,155
Tue 11/172:10 pm -
3 stops50h 25m
Tue 11/2411:20 am -
2 stops44h 37m
Deal found 10/25$1,162
Tue 11/175:51 pm -
1 stop22h 09m
Tue 11/2411:10 am -
1 stop22h 51m
Deal found 10/25$1,174
Thu 11/52:47 pm -
1 stop21h 13m
Thu 11/126:00 am -
2 stops24h 57m
Deal found 10/29$1,227
Sun 11/110:54 am -
2 stops28h 06m
Mon 11/1610:10 am -
2 stops27h 51m
Deal found 10/30$1,233
Sun 11/111:14 am -
2 stops30h 16m
Mon 11/1612:45 pm -
1 stop21h 26m
Deal found 10/30$1,237

Find flight deals from Nashville to Australia

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$964
(FlightHub)

One-way from

$610
(Expedia)

Popular in

December

Cheapest in

February

Average price

$1,466
Provider with most accurate pricing for Nashville Intl-Sydney Kingsford Smith flight deals.
Provider most trusted by Cheapflights users for Nashville Intl-Sydney Kingsford Smith flights.
From Nashville Intl to Australia
One-way flight from Nashville Intl to Australia
Highest demand for flights based on searches. 17% potential increase in price ($313 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease ($49 potential savings vs. average RT price).
Average for round-trip flights in October 2026

Cheapflights Fare Finder

 
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

NashvilleBrisbane

BNA Nashville Intl - BNE Brisbane

BNABNE

Nashville Intl

Fri 2/12

4:51 pm-6:30 am

1 stop21h 39m

Brisbane

Wed 12/31

12:00 am-8:00 am

Nonstop0h 00m

$610

NashvilleBrisbane

BNA Nashville Intl - BNE Brisbane

BNABNE

Nashville Intl

Fri 2/12

10:55 am-8:30 am

2 stops29h 35m

Brisbane

Wed 12/31

12:00 am-8:00 am

Nonstop0h 00m

$627

NashvilleBrisbane

BNA Nashville Intl - BNE Brisbane

BNABNE

Nashville Intl

Wed 2/3

12:30 pm-7:30 am

3 stops51h 00m

Brisbane

Wed 12/31

12:00 am-8:00 am

Nonstop0h 00m

$634

NashvilleSydney

BNA Nashville Intl - SYD Sydney Kingsford Smith

BNASYD

Nashville Intl

Fri 11/13

6:18 pm-6:25 am

2 stops43h 07m

Sydney Kingsford Smith

Wed 12/31

12:00 am-8:00 am

Nonstop0h 00m

$681

NashvilleSydney

BNA Nashville Intl - SYD Sydney Kingsford Smith

BNASYD

Nashville Intl

Thu 11/12

3:11 pm-6:25 am

2 stops46h 14m

Sydney Kingsford Smith

Wed 12/31

12:00 am-8:00 am

Nonstop0h 00m

$696

NashvilleMelbourne

BNA Nashville Intl - MEL Melbourne

BNAMEL

Nashville Intl

Thu 11/19

6:25 am-10:30 am

2 stops35h 05m

Melbourne

Wed 12/31

12:00 am-8:00 am

Nonstop0h 00m

$710

NashvilleMelbourne

BNA Nashville Intl - MEL Melbourne

BNAMEL

Nashville Intl

Thu 11/19

7:10 am-8:00 am

1 stop31h 50m

Melbourne

Wed 12/31

12:00 am-8:00 am

Nonstop0h 00m

$712

NashvilleSydney

BNA Nashville Intl - SYD Sydney Kingsford Smith

BNASYD

Nashville Intl

Thu 11/12

6:06 pm-11:05 am

2 stops23h 59m

Sydney Kingsford Smith

Wed 12/31

12:00 am-8:00 am

Nonstop0h 00m

$732

NashvilleBrisbane

BNA Nashville Intl - BNE Brisbane

BNABNE

Nashville Intl

Fri 2/12

3:01 pm-10:00 am

3 stops50h 59m

Brisbane

Wed 12/31

12:00 am-8:00 am

Nonstop0h 00m

$751

NashvilleSydney

BNA Nashville Intl - SYD Sydney Kingsford Smith

BNASYD

Nashville Intl

Thu 11/12

6:00 am-7:00 am

3 stops32h 00m

Sydney Kingsford Smith

Wed 12/31

12:00 am-8:00 am

Nonstop0h 00m

$762

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/29

Showing 1-10 of 49 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

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 $1,137). Flying from Nashville to Australia in December is currently the most expensive (average of $1,772). 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

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.

Comfort

7.8

Overall

7.8

Entertainment

7.8

Food

7.2

Crew

8.5

Boarding

8.1

Reviews

1 / 20
6.0
Good

Ellen,Oct 2026

GRR - ATL

The flight was delayed more then 30 minutes after I hurried and stressed to get to my connecting gate in Atlanta.

Comfort

7.8

Overall

7.8

Entertainment

7.8

Food

7.2

Crew

8.5

Boarding

8.1

Reviews

1 / 20
6.0
Good

Ellen,Oct 2026

GRR - ATL

The flight was delayed more then 30 minutes after I hurried and stressed to get to my connecting gate in Atlanta.

Comfort

7.8

Overall

7.8

Entertainment

7.8

Food

7.2

Crew

8.5

Boarding

8.1

Reviews

1 / 20
6.0
Good

Ellen,Oct 2026

GRR - ATL

The flight was delayed more then 30 minutes after I hurried and stressed to get to my connecting gate in Atlanta.

Comfort

7.8

Overall

7.8

Entertainment

7.8

Food

7.2

Crew

8.5

Boarding

8.1

Reviews

1 / 20
6.0
Good

Ellen,Oct 2026

GRR - ATL

The flight was delayed more then 30 minutes after I hurried and stressed to get to my connecting gate in Atlanta.

Comfort

7.8

Overall

7.8

Entertainment

7.8

Food

7.2

Crew

8.5

Boarding

8.1

Reviews

1 / 20
6.0
Good

Ellen,Oct 2026

GRR - ATL

The flight was delayed more then 30 minutes after I hurried and stressed to get to my connecting gate in Atlanta.

Comfort

7.8

Overall

7.8

Entertainment

7.8

Food

7.2

Crew

8.5

Boarding

8.1

Reviews

1 / 20
6.0
Good

Ellen,Oct 2026

GRR - ATL

The flight was delayed more then 30 minutes after I hurried and stressed to get to my connecting gate in Atlanta.

Related info for your journey

  • 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 $982, Qantas Airways can have you in Australia from Nashville in 22h 09m. 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?

  • 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 $1,137). Flying from Nashville to Australia in December is currently the most expensive (average of $1,772). 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

Top 5 airlines flying from Nashville to Australia

AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$893Average$1,274FlexibilityNo cancel feeOn-time67%
Qantas AirwaysCheapest$899Average$1,238FlexibilityNo cancel feeOn-time74%
American AirlinesCheapest$937Average$1,318FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$993Average$1,369FlexibilityNo cancel feeOn-time69%
DeltaCheapest$1,186Average$2,008FlexibilityNo cancel feeOn-timeN/A

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