What are the cheapest airlines flying from Nashville to Sydney round-trip?

Our cheapest airline available from Nashville to Sydney is American Airlines. Our recent data shows that you can find tickets from as low as $1,347 on this airline. Additional options worth looking into are United Airlines and Air Canada, starting at $1,365 and $1,985 round-trip. These flights start at 34% lower than the current average price 3 months from now. Find deals

What is the cheapest day to fly from Nashville to Sydney?

Travellers seeking maximum savings on their Nashville to Sydney flight should consider departing on Sunday afternoons when fares are most often at their lowest. Saturday afternoons flights should be avoided if possible as fares are typically the most expensive at this time. Find deals

What is the cheapest day to fly return from Nashville to Sydney?

Leaving on a Monday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 76% on the overall cost on flights from Nashville to Sydney.

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

To save on the cost of your flight from Nashville to Sydney, book at least 51 days before your planned departure. Booking around this time can save you about 56% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $1,413 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $2,122.

What is the cheapest month to fly from Nashville to Sydney?

Due to multiple factors, expect to potentially pay more when booking in January. For low rates, May can be a great choice for travel to Sydney. Flights to Sydney from Nashville in May are about $2,046 on average during May, but can be found for as low as $1,308.

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.

$954+ Flights from Nashville to Sydney

Cheapflights Tip: The best prices from Nashville Intl to Sydney Kingsford Smith are usually found in May or March, booked 84 days in advance, depart on a Monday or Wednesday and return on a Saturday

Cheap flight deals from Nashville to Sydney

Round-trip from	$1,347
One-way from	$983
Popular in	January
Cheapest in	May
Average price	$1,573

American Airlines
15/9-6/10
2 total stops
45h 05m total
Nashville to Sydney

Search Deals

United Airlines
22/5
2 total stops
46h 03m total
Nashville to Sydney

Search Deals

Highest demand for flights based on searches. 5% potential increase in price ($194 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($68 potential savings vs. average return price).

Search Deals

Average for round-trip flights in March 2025

Search Deals

Find flight deals from Nashville to Sydney

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 25 March 2025.

Thu 29/514:40BNA - SYD

1 stop25h 15mUnited Airlines

Thu 5/610:20SYD - BNA

1 stop27h 35mUnited Airlines

Deal found 24/3$1,365

Thu 1/511:15BNA - SYD

3 stops34h 00mMultiple Airlines

Thu 15/513:15SYD - BNA

3 stops34h 05mMultiple Airlines

Deal found 24/3$1,729

Sun 1/608:15BNA - SYD

3 stops32h 05mAir Canada

Sat 14/609:20SYD - BNA

2 stops26h 40mAir Canada

Deal found 24/3$1,985

Fri 23/517:32BNA - SYD

1 stop22h 33mAmerican Airlines

Sun 1/609:10SYD - BNA

1 stop22h 26mAmerican Airlines

Deal found 23/3$2,372

Fri 6/615:00BNA - SYD

1 stop24h 35mDelta

Wed 2/709:25SYD - BNA

1 stop29h 09mDelta

Deal found 25/3$2,373

Sun 8/617:35BNA - SYD

1 stop22h 30mQantas Airways

Fri 4/709:10SYD - BNA

1 stop22h 35mQantas Airways

Deal found 25/3$2,453

Thu 22/517:52BNA - SYD

2 stops23h 53mAir New Zealand

Fri 30/509:55SYD - BNA

2 stops28h 00mAir New Zealand

Deal found 24/3$2,652

Fri 28/311:58BNA - SYD

2 stops38h 52mQatar Airways

Sun 30/321:45SYD - BNA

2 stops60h 10mQatar Airways

Deal found 24/3$3,818

Wed 11/607:20BNA - SYD

2 stops56h 00mJapan Airlines

Thu 3/708:55SYD - BNA

2 stops45h 02mJapan Airlines

Deal found 25/3$4,238

Mon 26/512:35BNA - SYD

2 stops29h 50mANA

Sat 31/520:55SYD - BNA

2 stops32h 09mANA

Deal found 24/3$4,562

Wed 28/518:05BNA - SYD

3 stops48h 30mLATAM Airlines

Sat 7/611:50SYD - BNA

3 stops35h 42mLATAM Airlines

Deal found 24/3$4,895

Fri 23/507:34BNA - SYD

3 stops44h 26mTurkish Airlines

Sun 1/620:55SYD - BNA

3 stops58h 00mTurkish Airlines

Deal found 23/3$5,132

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 25 March 2025.

Mon 15/916:15BNA - SYD

1 stop23h 50mAmerican Airlines

Mon 6/1010:10SYD - BNA

1 stop21h 15mAmerican Airlines

Deal found 25/3$1,347

Thu 29/514:40BNA - SYD

1 stop25h 15mUnited Airlines

Thu 5/610:20SYD - BNA

1 stop27h 35mUnited Airlines

Deal found 24/3$1,365

Sun 1/608:15BNA - SYD

3 stops32h 05mAir Canada

Sat 14/609:20SYD - BNA

2 stops26h 40mAir Canada

Deal found 24/3$1,985

Tue 8/717:48BNA - SYD

1 stop22h 17mQantas Airways

Mon 4/809:10SYD - BNA

1 stop22h 38mQantas Airways

Deal found 25/3$2,346

Mon 14/715:00BNA - SYD

1 stop24h 35mDelta

Mon 4/809:25SYD - BNA

1 stop24h 22mDelta

Deal found 25/3$2,372

Fri 30/516:50BNA - SYD

2 stops49h 15mMultiple Airlines

Thu 5/617:45SYD - BNA

1 stop37h 12mMultiple Airlines

Deal found 24/3$2,625

Thu 22/517:52BNA - SYD

2 stops23h 53mAir New Zealand

Fri 30/509:55SYD - BNA

2 stops28h 00mAir New Zealand

Deal found 24/3$2,652

Tue 8/408:00BNA - SYD

3 stops44h 00mTurkish Airlines

Tue 15/420:55SYD - BNA

3 stops63h 34mTurkish Airlines

Deal found 25/3$3,476

Last-minute flights from Nashville to Sydney
Discover last-minute flight deals from Nashville to Sydney. Data last updated 25 March 2025 and is based on user searches.

Fri 28/311:58BNA - SYD

2 stops38h 52mQatar Airways

Sun 30/321:45SYD - BNA

2 stops60h 10mQatar Airways

Deal found 24/3$3,818

Fri 28/310:00BNA - SYD

2 stops30h 20mAir Canada

Tue 8/409:20SYD - BNA

2 stops38h 47mAir Canada

Deal found 24/3$11,129

Fri 28/306:35BNA - SYD

1 stop34h 40mAir New Zealand

Tue 8/411:50SYD - BNA

2 stops23h 30mAir New Zealand

Deal found 24/3$14,906

Fri 28/316:15BNA - SYD

2 stops35h 30mAlaska Airlines

Tue 8/421:40SYD - BNA

1 stop32h 35mAlaska Airlines

Deal found 24/3$14,978

Sun 30/310:28BNA - SYD

2 stops29h 27mUnited Airlines

Sun 6/409:30SYD - BNA

2 stops37h 26mUnited Airlines

Deal found 25/3$1,782

Sun 30/317:36BNA - SYD

1 stop22h 29mQantas Airways

Sun 6/409:10SYD - BNA

1 stop22h 32mQantas Airways

Deal found 25/3$3,280

Sun 30/314:43BNA - SYD

2 stops35h 27mMultiple Airlines

Sun 6/406:20SYD - BNA

3 stops46h 29mMultiple Airlines

Deal found 25/3$3,945

Tue 1/406:35BNA - SYD

1 stop33h 20mAir New Zealand

Sat 12/411:50SYD - BNA

2 stops23h 30mAir New Zealand

Deal found 25/3$17,557

Tue 1/416:35BNA - SYD

2 stops47h 45mAir Canada

Sat 12/409:20SYD - BNA

2 stops38h 47mAir Canada

Deal found 25/3$17,561

Thu 3/417:36BNA - SYD

1 stop22h 29mAmerican Airlines

Thu 24/409:10SYD - BNA

2 stops24h 20mAmerican Airlines

Deal found 25/3$1,751

Thu 3/414:34BNA - SYD

3 stops47h 46mBritish Airways

Thu 24/414:40SYD - BNA

3 stops40h 48mBritish Airways

Deal found 25/3$5,994

Thu 3/414:34BNA - SYD

3 stops47h 46mBritish Airways

Thu 24/414:40SYD - BNA

3 stops40h 48mBritish Airways

Deal found 24/3$5,995

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 25 March 2025.

Thu 22/517:52BNA - SYD

2 stops46h 03mUnited Airlines

Deal found 25/3$983

Thu 22/517:32BNA - SYD

1 stop22h 33mAmerican Airlines

Deal found 25/3$1,172

Thu 22/516:50BNA - SYD

3 stops58h 50mMultiple Airlines

Deal found 25/3$1,462

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

NashvilleSydney

BNA - SYD

BNASYD

Nashville Intl

Thu 29/5

14:40-06:55

1 stop25h 15m

Sydney Kingsford Smith

Thu 5/6

10:20-22:55

1 stop27h 35m

$1,365

NashvilleSydney

BNA - SYD

BNASYD

Nashville Intl

Thu 1/5

11:15-12:15

3 stops34h 00m

Sydney Kingsford Smith

Thu 15/5

13:15-08:20

3 stops34h 05m

$1,729

NashvilleSydney

BNA - SYD

BNASYD

Nashville Intl

Sun 1/6

08:15-07:20

3 stops32h 05m

Sydney Kingsford Smith

Sat 14/6

09:20-21:00

2 stops26h 40m

$1,985

NashvilleSydney

BNA - SYD

BNASYD

Nashville Intl

Fri 23/5

17:32-07:05

1 stop22h 33m

Sydney Kingsford Smith

Sun 1/6

09:10-16:36

1 stop22h 26m

$2,372

NashvilleSydney

BNA - SYD

BNASYD

Nashville Intl

Fri 6/6

15:00-06:35

1 stop24h 35m

Sydney Kingsford Smith

Wed 2/7

09:25-23:34

1 stop29h 09m

$2,373

NashvilleSydney

BNA - SYD

BNASYD

Nashville Intl

Sun 8/6

17:35-07:05

1 stop22h 30m

Sydney Kingsford Smith

Fri 4/7

09:10-16:45

1 stop22h 35m

$2,453

NashvilleSydney

BNA - SYD

BNASYD

Nashville Intl

Thu 22/5

17:52-08:45

2 stops23h 53m

Sydney Kingsford Smith

Fri 30/5

09:55-22:55

2 stops28h 00m

$2,652

NashvilleSydney

BNA - SYD

BNASYD

Nashville Intl

Wed 11/6

07:20-06:20

2 stops56h 00m

Sydney Kingsford Smith

Thu 3/7

08:55-14:57

2 stops45h 02m

$4,238

NashvilleSydney

BNA - SYD

BNASYD

Nashville Intl

Mon 26/5

12:35-09:25

2 stops29h 50m

Sydney Kingsford Smith

Sat 31/5

20:55-14:04

2 stops32h 09m

$4,562

NashvilleSydney

BNA - SYD

BNASYD

Nashville Intl

Wed 28/5

18:05-09:35

3 stops48h 30m

Sydney Kingsford Smith

Sat 7/6

11:50-08:32

3 stops35h 42m

$4,895

Flights are sorted by cheapest return flights first.

Deals found on 24/3

Showing 1-10 of 15 results

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.

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

How far ahead should I book a flight from Nashville to Sydney?

Booking 84 days in advance of your planned departure date is, on average, the best time to get cheap flights from Nashville to Sydney. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, May is the cheapest month in which you can book a flight from Nashville to Sydney (average of $129). Flying from Nashville to Sydney in October is currently the most expensive (average of $171). 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 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.

Rainfall in Sydney by month

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.

Temperature in Sydney by month

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).

Reviews of airlines servicing Sydney

See what other customers who have flown with Delta, Air New Zealand and Qantas Airways from Nashville to Sydney have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very Good

7,890 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta

8.0

Very Good

7,890 reviews

Delta

8.0

Very Good

7,890 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Air New Zealand

7.9

Good

455 reviews

Delta

8.0

Very Good

7,890 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Qantas Airways

7.5

Good

809 reviews

Delta

8.0

Very Good

7,890 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

United Airlines

7.4

Good

8,605 reviews

Delta

8.0

Very Good

7,890 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Turkish Airlines

7.3

Good

3,745 reviews

Delta

8.0

Very Good

7,890 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

What are the cheapest airlines flying from Nashville to Sydney round-trip?
Our cheapest airline available from Nashville to Sydney is American Airlines. Our recent data shows that you can find tickets from as low as $1,347 on this airline. Additional options worth looking into are United Airlines and Air Canada, starting at $1,365 and $1,985 round-trip. These flights start at 34% lower than the current average price 3 months from now.
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, May is the cheapest month in which you can book a flight from Nashville to Sydney (average of $129). Flying from Nashville to Sydney in October is currently the most expensive (average of $171). 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

Parramatta

Wollongong

Katoomba

Manly

Penrith

Coogee

Cronulla

Randwick

Terrigal

Lithgow

Bondi Beach

Leura

Swansea

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Nashville to Sydney

Memphis to Sydney flights

Other flights to Sydney

Top airline flying from Nashville to Sydney

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest$1,385	Average$2,356	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights

Fly with Cheapflights

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 $954

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 8/5. Fares are subject to change and may not be available on all flights or dates of travel.

Cheapflights Tip: The best prices from Nashville Intl to Sydney Kingsford Smith are usually found in May or March, booked 84 days in advance, depart on a Monday or Wednesday and return on a Saturday

Cheap flight deals from Nashville to Sydney

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find 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 25 March 2025.

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 25 March 2025.

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

Everything you need to know about your flight from Nashville to Sydney

How far ahead should I book a flight from Nashville to Sydney?

Use this chart to determine the optimal time to book a return flight from Nashville to Sydney. Price data was last updated on 21 March 2025.

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

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

Find hourly flight availability from Nashville to Sydney. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 25 March 2025.

Rainfall in Sydney by month

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

Temperature in Sydney by month

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

Reviews of airlines servicing Sydney

Get insights into the airlines that provide service to Sydney. 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 Sydney. Reviews last updated 25 March 2025.

See what other customers who have flown with Delta, Air New Zealand and Qantas Airways from Nashville to Sydney have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Nashville to Sydney. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What are the cheapest airlines flying from Nashville to Sydney round-trip?

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 Nashville?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Nashville to Sydney

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Nashville to Sydney

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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 25 March 2025.