What is the cheapest airline that flies from Nashville Intl to Sydney Kingsford Smith?

Air Canada is the most popular carrier operating from Nashville Intl to Sydney Kingsford Smith

When did momondo last update prices for flights from Nashville Intl Airport to Sydney Kingsford Smith Airport?

Prices for flights from Nashville Intl Airport to Sydney Kingsford Smith Airport are refreshed on a daily basis.

How old do you have to be to fly from Nashville Intl Airport to Sydney Kingsford Smith Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Nashville Intl Airport to Sydney Kingsford Smith Airport.

What documentation or ID do you need to fly to Sydney Kingsford Smith Airport?

The required travel and health documents for your Sydney Kingsford Smith Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Sydney Kingsford Smith Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$754 Cheap Flights from Nashville to Sydney in 2026

Q: What is the typical price of a round-trip flight between Nashville and Sydney?

Prices are currently typical for flights on this route. Typical prices usually range from $1,500 to $2,090. The lowest price recently found on this route was $1,527.

1 adult

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Find the cheapest flights from Nashville to Sydney

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Cheap return flights

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08:10 - 07:20

BNA

SYD

32h 10m

2 stops

09:20 - 19:50

SYD

BNA

25h 30m

1 stop

$1,527Air Canada

Tue, 21 Apr - Tue, 5 May

08:10 - 07:20

BNA

SYD

32h 10m

2 stops

09:20 - 20:56

SYD

BNA

26h 36m

2 stops

$1,532Air Canada

Tue, 21 Apr - Tue, 5 May

14:00 - 07:20

BNA

SYD

50h 20m

3 stops

09:20 - 20:56

SYD

BNA

26h 36m

2 stops

$1,537Air Canada

Tue, 21 Apr - Tue, 5 May

08:15 - 07:20

BNA

SYD

32h 05m

2 stops

09:20 - 20:56

SYD

BNA

26h 36m

2 stops

$1,570Air Canada

Tue, 12 May - Thu, 28 May

08:15 - 07:20

BNA

SYD

32h 05m

2 stops

09:20 - 09:34

SYD

BNA

39h 14m

2 stops

$1,575Air Canada

Tue, 12 May - Thu, 28 May

08:15 - 07:20

BNA

SYD

32h 05m

3 stops

09:20 - 20:56

SYD

BNA

26h 36m

2 stops

$1,583Air Canada

Tue, 12 May - Thu, 28 May

08:15 - 07:20

BNA

SYD

32h 05m

3 stops

09:20 - 09:34

SYD

BNA

39h 14m

2 stops

$1,587Air Canada

Tue, 12 May - Thu, 28 May

08:10 - 07:20

BNA

SYD

32h 10m

2 stops

09:20 - 19:50

SYD

BNA

25h 30m

1 stop

$1,612Air Canada

Thu, 23 Apr - Thu, 7 May

08:15 - 07:20

BNA

SYD

32h 05m

2 stops

09:20 - 19:50

SYD

BNA

25h 30m

1 stop

$1,614Air Canada

Wed, 27 May - Tue, 2 Jun

14:00 - 07:20

BNA

SYD

50h 20m

3 stops

09:20 - 19:50

SYD

BNA

25h 30m

1 stop

$1,617Air Canada

Thu, 23 Apr - Thu, 7 May

Qantas Airways flights from Nashville to Sydney

Our best Qantas Airways deals on Nashville to Sydney flight tickets

Qantas Airways

5 May

BNA17:40Nashville Intl

28h 45m

2 stops

SYD13:25Sydney Kingsford Smith

13 May

SYD06:00Sydney Kingsford Smith

25h 43m

2 stops

BNA16:43Nashville Intl

$1,618

Qantas Airways

24 Mar

BNA17:08Nashville Intl

27h 22m

2 stops

SYD12:30Sydney Kingsford Smith

31 Mar

SYD06:00Sydney Kingsford Smith

26h 46m

2 stops

BNA16:46Nashville Intl

$1,620

Qantas Airways

24 Aug

BNA17:35Nashville Intl

28h 50m

2 stops

SYD13:25Sydney Kingsford Smith

5 Sept

SYD06:25Sydney Kingsford Smith

25h 17m

2 stops

BNA16:42Nashville Intl

$1,657

Air Canada flights from Nashville to Sydney

Our best Air Canada deals on Nashville to Sydney flight tickets

Air Canada

21 Apr

BNA08:10Nashville Intl

32h 10m

2 stops

SYD07:20Sydney Kingsford Smith

5 May

SYD09:20Sydney Kingsford Smith

25h 30m

1 stop

BNA19:50Nashville Intl

$1,527

Air Canada

21 Apr

BNA08:10Nashville Intl

32h 10m

2 stops

SYD07:20Sydney Kingsford Smith

5 May

SYD09:20Sydney Kingsford Smith

26h 36m

2 stops

BNA20:56Nashville Intl

$1,532

Air Canada

21 Apr

BNA14:00Nashville Intl

50h 20m

3 stops

SYD07:20Sydney Kingsford Smith

5 May

SYD09:20Sydney Kingsford Smith

26h 36m

2 stops

BNA20:56Nashville Intl

$1,537

Fly from

Fly to

Route

Depart

Return

Price

NashvilleSydney

BNA - SYD

BNASYD

Nashville Intl

Tue 21/4

08:10-07:20

2 stops32h 10m

Sydney Kingsford Smith

Tue 5/5

09:20-19:50

1 stop25h 30m

$1,527

NashvilleSydney

BNA - SYD

BNASYD

Nashville Intl

Tue 21/4

08:10-07:20

2 stops32h 10m

Sydney Kingsford Smith

Tue 5/5

09:20-20:56

2 stops26h 36m

$1,532

NashvilleSydney

BNA - SYD

BNASYD

Nashville Intl

Tue 21/4

14:00-07:20

3 stops50h 20m

Sydney Kingsford Smith

Tue 5/5

09:20-20:56

2 stops26h 36m

$1,537

NashvilleSydney

BNA - SYD

BNASYD

Nashville Intl

Tue 12/5

08:15-07:20

2 stops32h 05m

Sydney Kingsford Smith

Thu 28/5

09:20-20:56

2 stops26h 36m

$1,570

NashvilleSydney

BNA - SYD

BNASYD

Nashville Intl

Tue 12/5

08:15-07:20

2 stops32h 05m

Sydney Kingsford Smith

Thu 28/5

09:20-09:34

2 stops39h 14m

$1,575

NashvilleSydney

BNA - SYD

BNASYD

Nashville Intl

Tue 12/5

08:15-07:20

3 stops32h 05m

Sydney Kingsford Smith

Thu 28/5

09:20-20:56

2 stops26h 36m

$1,583

NashvilleSydney

BNA - SYD

BNASYD

Nashville Intl

Tue 12/5

08:15-07:20

3 stops32h 05m

Sydney Kingsford Smith

Thu 28/5

09:20-09:34

2 stops39h 14m

$1,587

NashvilleSydney

BNA - SYD

BNASYD

Nashville Intl

Thu 23/4

08:10-07:20

2 stops32h 10m

Sydney Kingsford Smith

Thu 7/5

09:20-19:50

1 stop25h 30m

$1,612

NashvilleSydney

BNA - SYD

BNASYD

Nashville Intl

Wed 27/5

08:15-07:20

2 stops32h 05m

Sydney Kingsford Smith

Tue 2/6

09:20-19:50

1 stop25h 30m

$1,614

NashvilleSydney

BNA - SYD

BNASYD

Nashville Intl

Thu 23/4

14:00-07:20

3 stops50h 20m

Sydney Kingsford Smith

Thu 7/5

09:20-19:50

1 stop25h 30m

$1,617

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Nashville to Sydney

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the typical price of a round-trip flight between Nashville and Sydney?

What is the cheapest month to fly to Sydney?

The month of May is, on average, the cheapest month to fly to Sydney from Nashville, with most prices found around $1,156. If you aren’t able to travel to Sydney during the month of May, then flying in June is also cheap. Prices for this month can be found on momondo for an average of $1,485.

How far in advance should I book a flight to Sydney?

You are more likely to see cheaper flights to Sydney from Nashville when booking weeks ahead of your departure date. In general, you can expect to find flights to Sydney for around $1,797 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Sydney from Nashville for as low as $1,222 on momondo.

How have Nashville to Sydney flight prices changed over time?

When to book flights from Nashville to Sydney

Are you open to changing your travel dates? Check out the ideal times to fly from Nashville to Sydney according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap Nashville to Sydney (BNA to SYD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Nashville to Sydney

Fastest flight time	21h 05m
Direct flights	None

The fastest flight from Nashville to Sydney takes 21h 05m

There are no direct flights from Nashville to Sydney. There are no popular flight routes from Nashville to Sydney.

Search flight deals

How far is Nashville Intl to Sydney Kingsford Smith by plane?
A flight from Nashville Intl to Sydney Kingsford Smith will travel around 14798.2 km. A reasonable flight in good conditions will take 21h 05m.
When did momondo last update prices for flights from Nashville Intl Airport to Sydney Kingsford Smith Airport?
Prices for flights from Nashville Intl Airport to Sydney Kingsford Smith Airport are refreshed on a daily basis.
How old do you have to be to fly from Nashville Intl Airport to Sydney Kingsford Smith Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Nashville Intl Airport to Sydney Kingsford Smith Airport.
What documentation or ID do you need to fly to Sydney Kingsford Smith Airport?
The required travel and health documents for your Sydney Kingsford Smith Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Sydney Kingsford Smith Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Parramatta

Wollongong

Terrigal

Penrith

Katoomba

Lithgow

Manly

Leura

Coogee

Bondi Beach

Cronulla

Randwick

Charlestown

Newport

Swansea

Why use momondo?

Why should I use momondo to find a flight deal from Nashville to Sydney?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Nashville to Sydney . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Nashville to Sydney with flexible booking policies on momondo?

All flight searches from Nashville to Sydney on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Nashville to Sydney?

momondo helps you find the best flight between Nashville and Sydney by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Nashville to Sydney right now. Can momondo alert me if prices change?

Price alerts on flights to Sydney from Nashville are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.