Australia

$606+ Cheap flights from Tennessee to Australia

BNA — SYD
Dec 5 — Dec 121
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Cheap flight deals from Tennessee to Australia

Cheapest flights from Tennessee to Australia

Tue 12/15:51 pm -
1 stop22h 09m
Wed 2/2412:45 pm -
2 stops44h 03m
Deal found 11/1$982
Tue 12/85:48 pm -
2 stops44h 47m
Wed 12/2311:10 am -
1 stop35h 39m
Deal found 11/1$1,021
Tue 12/85:32 pm -
2 stops46h 03m
Sun 12/202:05 pm -
1 stop19h 53m
Deal found 11/3$1,155
Thu 12/246:48 pm -
2 stops34h 02m
Mon 1/182:05 pm -
1 stop20h 10m
Deal found 11/3$1,190
Tue 11/32:47 pm -
1 stop23h 43m
Tue 11/101:10 pm -
1 stop19h 50m
Deal found 11/2$1,191
Mon 11/22:45 pm -
1 stop24h 45m
Sun 11/1511:20 am -
1 stop23h 43m
Deal found 11/1$1,209
Tue 11/36:04 pm -
1 stop20h 26m
Tue 11/101:10 pm -
2 stops26h 20m
Deal found 11/2$1,216
Thu 11/52:47 pm -
1 stop21h 13m
Thu 11/126:00 am -
2 stops24h 57m
Deal found 11/4$1,232
Sun 11/812:55 pm -
2 stops28h 35m
Mon 11/2312:45 pm -
2 stops24h 30m
Deal found 11/4$1,233
Tue 11/106:04 pm -
1 stop20h 26m
Tue 11/246:00 am -
2 stops25h 44m
Deal found 11/4$1,235
Sun 11/225:51 pm -
1 stop22h 09m
Sun 12/610:25 am -
2 stops23h 33m
Deal found 11/1$1,235
Thu 12/246:48 pm -
2 stops34h 02m
Sun 1/172:05 pm -
1 stop20h 10m
Deal found 11/2$1,240

Find flight deals from Tennessee to Australia

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$959
(oojo)

One-way from

$606
(Kiwi.com)

Popular in

December

Cheapest in

February

Average price

$1,633
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 Tennessee to Australia
One-way flight from Tennessee to Australia
Highest demand for flights based on searches. 15% potential increase in price ($272 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease ($51 potential savings vs. average RT price).
Average for round-trip flights in November 2026

Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Tennessee 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

Tue 11/10

6:43 pm-7:30 am

2 stops44h 47m

Brisbane

Wed 12/31

12:00 am-8:00 am

Nonstop0h 00m

$635

NashvilleBrisbane

BNA Nashville Intl - BNE Brisbane

BNABNE

Nashville Intl

Tue 2/2

2:45 pm-8:15 am

2 stops25h 30m

Brisbane

Wed 12/31

12:00 am-8:00 am

Nonstop0h 00m

$638

NashvilleBrisbane

BNA Nashville Intl - BNE Brisbane

BNABNE

Nashville Intl

Sun 11/22

8:30 am-8:15 am

2 stops31h 45m

Brisbane

Wed 12/31

12:00 am-8:00 am

Nonstop0h 00m

$638

NashvilleBrisbane

BNA Nashville Intl - BNE Brisbane

BNABNE

Nashville Intl

Tue 11/10

12:43 pm-9:10 am

3 stops28h 27m

Brisbane

Wed 12/31

12:00 am-8:00 am

Nonstop0h 00m

$645

NashvilleBrisbane

BNA Nashville Intl - BNE Brisbane

BNABNE

Nashville Intl

Thu 12/3

12:43 pm-10:30 am

3 stops29h 47m

Brisbane

Wed 12/31

12:00 am-8:00 am

Nonstop0h 00m

$685

NashvilleMelbourne

BNA Nashville Intl - MEL Melbourne

BNAMEL

Nashville Intl

Thu 11/19

8:30 am-5:00 am

1 stop27h 30m

Melbourne

Wed 12/31

12:00 am-8:00 am

Nonstop0h 00m

$694

NashvilleSydney

BNA Nashville Intl - SYD Sydney Kingsford Smith

BNASYD

Nashville Intl

Thu 12/3

1:14 pm-6:25 am

2 stops48h 11m

Sydney Kingsford Smith

Wed 12/31

12:00 am-8:00 am

Nonstop0h 00m

$702

NashvilleBrisbane

BNA Nashville Intl - BNE Brisbane

BNABNE

Nashville Intl

Sun 11/22

7:00 am-5:50 am

1 stop30h 50m

Brisbane

Wed 12/31

12:00 am-8:00 am

Nonstop0h 00m

$703

NashvilleMelbourne

BNA Nashville Intl - MEL Melbourne

BNAMEL

Nashville Intl

Thu 11/19

7:00 am-10:30 am

2 stops34h 30m

Melbourne

Wed 12/31

12:00 am-8:00 am

Nonstop0h 00m

$710

NashvilleSydney

BNA Nashville Intl - SYD Sydney Kingsford Smith

BNASYD

Nashville Intl

Tue 11/17

6:00 am-7:00 am

3 stops32h 00m

Sydney Kingsford Smith

Wed 12/31

12:00 am-8:00 am

Nonstop0h 00m

$712

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/1

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Tennessee to Australia

Have a flexible travel schedule? Discover the best time to fly to Australia from Tennessee with our price prediction graph.
Estimated round-trip price

Cheapflights Insights

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

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

Currently, February is the cheapest month in which you can book a flight from Tennessee to Australia (average of $1,174). Flying from Tennessee to Australia in December is currently the most expensive (average of $1,767). 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.

Related info for your journey

  • How long is the flight from Tennessee to Australia?

    A quick flight from Tennessee to Australia can take about 24h 08m. Qantas Airways provides one of the quickest options available for as low as $1,338. Airlines will cover a distance of 9203 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from Tennessee to Australia (average of $1,174). Flying from Tennessee to Australia in December is currently the most expensive (average of $1,767). 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 Tennessee to Australia

AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$408Average$1,639FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$893Average$1,274FlexibilityNo cancel feeOn-time67%
Qantas AirwaysCheapest$899Average$1,515FlexibilityNo cancel feeOn-time74%
United AirlinesCheapest$914Average$1,356FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$937Average$1,352FlexibilityNo cancel feeOn-time71%

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