How long is the flight from Nashville to Sydney?

There are many flights that can get you from Nashville to Sydney in 23h 29m. Fly via Qantas Airways or United Airlines to get the fastest option. The distance between Nashville and Sydney is about 14811 km. Both multi-stop and direct flights can be found to your destination and back.

In terms of precipitation, rainfall in Sydney ranges from 50.0 - 130.0 inches per month. March is typically the wettest month, when rainfall can reach 130.0 mm. September is typically the driest time to visit Sydney when rainfall is around 50.0 mm.

If weather is an important factor for your trip to Sydney, 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 22.0 C. Travellers hoping to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 11.0 C).

What is the cheapest time of day to fly from BNA to SYD?

When flying from Nashville to Sydney, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Can I find deals for flights from Nashville to Sydney that include hotel bookings?

Yes. In addition to deals on Nashville to Sydney flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Nashville to Sydney?

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

Can I find deals for business class flights from Nashville to Sydney?

Yes. Cheapflights offers flight deals from Nashville to Sydney by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$966+ Cheap Flights from Nashville to Sydney

Cheap flight deals from Nashville to Sydney

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from Nashville to Sydney
Explore the most affordable flight options available from Nashville to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 9 October 2026.

Tue 1/1218:02 -

2 stops24h 03m

Wed 24/214:05 -

1 stop18h 51m

Deal found 8/10$1,623

Wed 28/1017:31 -

1 stop23h 29m

Sun 8/1111:05 -

2 stops22h 55m

Deal found 8/10$1,630

Mon 19/1017:31 -

1 stop22h 34m

Mon 2/1111:10 -

1 stop22h 50m

Deal found 6/10$1,663

Tue 17/1112:32 -

2 stops28h 03m

Tue 24/1111:20 -

2 stops44h 37m

Deal found 8/10$1,711

Tue 17/1114:10 -

3 stops50h 25m

Tue 24/1111:20 -

2 stops44h 37m

Deal found 8/10$1,721

Wed 28/1012:55 -

2 stops27h 40m

Sun 8/1111:20 -

3 stops43h 57m

Deal found 6/10$1,722

Mon 19/1015:05 -

2 stops24h 50m

Mon 2/1111:50 -

2 stops23h 46m

Deal found 6/10$1,760

Sun 18/1014:46 -

1 stop25h 09m

Mon 2/1110:55 -

2 stops24h 41m

Deal found 4/10$1,761

Mon 2/1117:51 -

1 stop22h 09m

Mon 9/1111:10 -

1 stop22h 50m

Deal found 5/10$1,763

Wed 18/1115:00 -

2 stops49h 35m

Wed 25/1111:20 -

2 stops25h 18m

Deal found 4/10$1,770

Find flight deals from Nashville to Sydney

Round-trip from	$1,623
One-way from	$966
Popular in	December
Cheapest in	February
Average price	$2,108

Qantas Airways
1/12-24/2
3 total stops
42h 54m total
Nashville to Sydney

Search Deals

22/2-31/12
2 total stops
46h 24m total
Nashville to Sydney

Search Deals

Highest demand for flights based on searches. 15% potential increase in price ($536 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease ($105 potential savings vs. average return price).

Search Deals

Average for round-trip flights in October 2026

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

NashvilleSydney

BNA Nashville Intl - SYD Sydney Kingsford Smith

BNASYD

Nashville Intl

Sun 14/2

16:52-11:05

2 stops25h 13m

Sydney Kingsford Smith

Wed 31/12

00:00-08:00

Nonstop0h 00m

$979

NashvilleSydney

BNA Nashville Intl - SYD Sydney Kingsford Smith

BNASYD

Nashville Intl

Mon 22/2

17:51-09:00

1 stop22h 09m

Sydney Kingsford Smith

Wed 31/12

00:00-08:00

Nonstop0h 00m

$1,022

NashvilleSydney

BNA Nashville Intl - SYD Sydney Kingsford Smith

BNASYD

Nashville Intl

Thu 1/4

14:51-07:30

2 stops48h 39m

Sydney Kingsford Smith

Wed 31/12

00:00-08:00

Nonstop0h 00m

$1,031

NashvilleSydney

BNA Nashville Intl - SYD Sydney Kingsford Smith

BNASYD

Nashville Intl

Thu 1/4

17:51-08:05

1 stop22h 14m

Sydney Kingsford Smith

Wed 31/12

00:00-08:00

Nonstop0h 00m

$1,031

NashvilleSydney

BNA Nashville Intl - SYD Sydney Kingsford Smith

BNASYD

Nashville Intl

Sun 14/2

10:00-06:50

2 stops27h 50m

Sydney Kingsford Smith

Wed 31/12

00:00-08:00

Nonstop0h 00m

$1,060

NashvilleSydney

BNA Nashville Intl - SYD Sydney Kingsford Smith

BNASYD

Nashville Intl

Sun 14/2

20:01-09:35

2 stops44h 34m

Sydney Kingsford Smith

Wed 31/12

00:00-08:00

Nonstop0h 00m

$1,156

Fastest return journey

NashvilleSydney

BNA Nashville Intl - SYD Sydney Kingsford Smith

BNASYD

Nashville Intl

Thu 15/10

19:10-07:50

1 stop20h 40m

Sydney Kingsford Smith

Wed 31/12

00:00-08:00

Nonstop0h 00m

$1,175

NashvilleSydney

BNA Nashville Intl - SYD Sydney Kingsford Smith

BNASYD

Nashville Intl

Thu 1/4

14:05-08:20

3 stops50h 15m

Sydney Kingsford Smith

Wed 31/12

00:00-08:00

Nonstop0h 00m

$1,198

NashvilleSydney

BNA Nashville Intl - SYD Sydney Kingsford Smith

BNASYD

Nashville Intl

Thu 15/10

18:33-08:40

3 stops46h 07m

Sydney Kingsford Smith

Wed 31/12

00:00-08:00

Nonstop0h 00m

$1,198

NashvilleSydney

BNA Nashville Intl - SYD Sydney Kingsford Smith

BNASYD

Nashville Intl

Wed 28/10

17:31-09:00

1 stop23h 29m

Sydney Kingsford Smith

Sun 8/11

11:05-17:00

2 stops22h 55m

$1,630

Flights are sorted by cheapest return flights first.

Deals found on 8/10

Showing 1-10 of 16 resultsSorted by cheapest first

Best time to book a flight from Nashville to Sydney

Have a flexible travel schedule? Discover the best time to fly to Sydney from Nashville with our price prediction graph.

BNA-SYD

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 Sydney

What is the cheapest month to book a flight from Nashville to Sydney?

Currently, February is the cheapest month in which you can book a flight from Nashville to Sydney (average of $1,752). Flying from Nashville to Sydney in December is currently the most expensive (average of $2,890). 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.

How much does it cost for a return flight from Nashville to Sydney?

Airfare is below average for this route at the moment.

Nashville to Sydney flights typically cost between $1,731 and $2,168 in December.
The cheapest return price found within the last 5 days was $1,623 on Qantas Airways (1 Dec–24 Feb).

Related info for your journey

How long is the flight from Nashville to Sydney?
There are many flights that can get you from Nashville to Sydney in 23h 29m. Fly via Qantas Airways or United Airlines to get the fastest option. The distance between Nashville and Sydney is about 14811 km. Both multi-stop and direct flights can be found to your destination and back.
Can I find deals for flights from Nashville to Sydney that include hotel bookings?
Yes. In addition to deals on Nashville to Sydney flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Nashville to Sydney?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Nashville to Sydney.
Can I find deals for business class flights from Nashville to Sydney?
Yes. Cheapflights offers flight deals from Nashville to Sydney 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 Sydney?
Currently, February is the cheapest month in which you can book a flight from Nashville to Sydney (average of $1,752). Flying from Nashville to Sydney in December is currently the most expensive (average of $2,890). 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

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

Cheapflights helps you search for flights from Nashville to Sydney via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

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 Sydney from Nashville.

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Nashville to Sydney flexibly with Cheapflights today.

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

Of course! You can now track prices for flights from Nashville to Sydney and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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Cheap flights from Nashville to Sydney from $966

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 22/2. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Nashville to Sydney

Cheapest flights from Nashville to SydneyExplore the most affordable flight options available from Nashville to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 9 October 2026.

Explore the most affordable flight options available from Nashville to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 9 October 2026.

Best flights from Nashville to SydneyDiscover carefully curated flight deals from Nashville to Sydney that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 9 October 2026.

Discover carefully curated flight deals from Nashville to Sydney that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 9 October 2026.

Last-minute flights from Nashville to SydneyDiscover last-minute flight deals from Nashville to Sydney. Data last updated 9 October 2026 and is based on user searches.

Discover last-minute flight deals from Nashville to Sydney. Data last updated 9 October 2026 and is based on user searches.

One-way flights from Nashville to SydneySearch for one-way flight options from Nashville to Sydney. Find affordable one-way fares based on user searches. Data last updated 9 October 2026.

Search for one-way flight options from Nashville to Sydney. Find affordable one-way fares based on user searches. Data last updated 9 October 2026.

Find flight deals from Nashville to Sydney

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One-way from

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Cheapest in

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Cheapflights Fare Finder

Use the filters below to find and compare flights from Nashville to Sydney that are best for you.

Best time to book a flight from Nashville to Sydney

Have a flexible travel schedule? Discover the best time to fly to Sydney from Nashville with our price prediction graph.

Cheapflights Insights

What is the cheapest month to book a flight from Nashville to Sydney?

How much does it cost for a return flight from Nashville to Sydney?

Airfare is below average for this route at the moment.

Nashville to Sydney flights typically cost between $1,731 and $2,168 in December.The cheapest return price found within the last 5 days was $1,623 on Qantas Airways (1 Dec–24 Feb).

Related info for your journey

How long is the flight from Nashville to Sydney?

Can I find deals for flights from Nashville to Sydney that include hotel bookings?

How can I find direct flights from Nashville to Sydney?

Can I find deals for business class flights from Nashville to Sydney?

What is the cheapest month to book a flight from Nashville to Sydney?

Travelling to a place near Sydney?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Nashville to Sydney

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Complete your trip

Complete your trip to Sydney by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to New South Wales

Book a non-stop flight to one of these other cities located in New South Wales.

Search flights from Nashville to Sydney by cabin class

Find flights from Nashville to Sydney, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Nashville and Sydney flights

Browse other Nashville and Sydney flight options. Last updated on 9 October 2026.

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

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

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

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

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Cheapest flights from Nashville to Sydney
Explore the most affordable flight options available from Nashville to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 9 October 2026.

Best flights from Nashville to Sydney
Discover carefully curated flight deals from Nashville to Sydney that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 9 October 2026.

Last-minute flights from Nashville to Sydney
Discover last-minute flight deals from Nashville to Sydney. Data last updated 9 October 2026 and is based on user searches.

One-way flights from Nashville to Sydney
Search for one-way flight options from Nashville to Sydney. Find affordable one-way fares based on user searches. Data last updated 9 October 2026.

Nashville to Sydney flights typically cost between $1,731 and $2,168 in December.
The cheapest return price found within the last 5 days was $1,623 on Qantas Airways (1 Dec–24 Feb).