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

According to our current data, Air Canada ($911), Qantas Airways ($1,076), and United Airlines ($1,111) offers the cheapest pricing from Nashville to Sydney. Air Canada is 24% cheaper than the average price of flights available within the next 90 days to this destination.

What are the cheapest airlines to fly from Nashville to Sydney one-way?

For one-way options, check prices for Air Canada. According to our data, you can fly for as low as $548. Users have also found prices from $591 and $954 on Delta and ANA, respectively.

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

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

In terms of precipitation, rainfall in Sydney ranges from 2.0 - 5.1 inches per month. March is typically the wettest month, when rainfall can reach 5.1 in. September is typically the driest time to visit Sydney when rainfall is around 2.0 in.

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 71.6 F. Travelers looking to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 51.8 F).

What are the most popular airlines that fly from Nashville to Sydney?

The most popular airlines flying from Nashville to Sydney are American Airlines, Air Canada and Delta. Something to consider prior to booking your flight.

What is the cheapest day to fly round-trip from Nashville to Sydney?

Travelers have found that booking a Monday departure is the best way to save up to 14% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

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

Travelers have found it’s best to book a flight 36 days in advance to save up to 52% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 36 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Nashville to Sydney 1-2 weeks in advance for as low as $808, or $859 for flights within the next 24 hours.

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

Flights from Nashville to Sydney lean towards being more expensive in January. Prices are generally better when you fly from Nashville to Sydney in May, with the cheapest ticket starting at $822.

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 vacation 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.

$911+ Flights from Nashville to Sydney

Q: How much does it cost to fly round-trip from Nashville to Sydney?

Airfare is below average for this route at the moment. Nashville to Sydney flights typically cost between $1,104 and $1,374 in August. The cheapest round-trip price found within the last 3 days was $911 on Air Canada (Aug 24-Sep 9).

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Cheapflights Tip: The best prices from Nashville Intl to Sydney Kingsford Smith are usually found in May or March, booked 35 days in advance, depart on a Tuesday or Monday and return on a Thursday

Cheap flight deals from Nashville to Sydney

Round-trip from	$911 (Expedia)
One-way from	$548 (Air Canada)
Popular in	January
Cheapest in	May
Average price	$1,192

From Nashville Intl to Sydney Kingsford Smith

Search Deals

One-way flight from Nashville Intl to Sydney Kingsford Smith

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Highest demand for flights based on searches. 9% potential increase in price ($127 potential increase over avg. RT price).

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Cheapest flight prices on average. 2% potential price decrease ($27 potential savings vs. average RT price).

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Average for round-trip flights in July 2025

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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 July 30, 2025.

Sun 8/248:15 amBNA - SYD

1 stop32h 05mAir Canada

Tue 9/99:20 amSYD - BNA

1 stop25h 17mAir Canada

Deal found 7/29

$911

Tue 9/95:22 pmBNA - SYD

1 stop22h 43mQantas Airways

Tue 9/309:10 amSYD - BNA

1 stop22h 21mQantas Airways

Deal found 7/29

$1,077

Sun 9/142:47 pmBNA - SYD

1 stop24h 48mDelta

Sun 9/219:25 amSYD - BNA

1 stop29h 47mDelta

Deal found 7/28

$1,112

Wed 10/295:20 pmBNA - SYD

1 stop23h 40mMultiple Airlines

Wed 11/511:20 amSYD - BNA

2 stops25h 30mMultiple Airlines

Deal found 7/30

$1,176

Thu 10/231:35 pmBNA - SYD

2 stops26h 25mUnited Airlines

Mon 11/312:10 pmSYD - BNA

1 stop20h 55mUnited Airlines

Deal found 7/30

$1,181

Best flights from Nashville to Sydney
Discover carefully curated flight deals from Nashville to Sydney that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 30, 2025.

Sun 8/248:15 amBNA - SYD

1 stop32h 05mAir Canada

Tue 9/99:20 amSYD - BNA

1 stop25h 17mAir Canada

Deal found 7/29

$911

Tue 9/95:22 pmBNA - SYD

1 stop22h 43mQantas Airways

Tue 9/309:10 amSYD - BNA

1 stop22h 21mQantas Airways

Deal found 7/29

$1,077

Sun 9/142:47 pmBNA - SYD

1 stop24h 48mDelta

Sun 9/219:25 amSYD - BNA

1 stop29h 47mDelta

Deal found 7/28

$1,112

Thu 10/231:35 pmBNA - SYD

2 stops26h 25mUnited Airlines

Mon 11/312:10 pmSYD - BNA

1 stop20h 55mUnited Airlines

Deal found 7/30

$1,181

Tue 8/265:43 pmBNA - SYD

1 stop22h 47mMultiple Airlines

Tue 9/29:20 amSYD - BNA

1 stop25h 17mMultiple Airlines

Deal found 7/29

$1,258

Last-minute flights from Nashville to Sydney
Discover last-minute flight deals from Nashville to Sydney. Data last updated July 30, 2025 and is based on user searches.

Sat 8/212:50 pmBNA - SYD

2 stops27h 10mUnited Airlines

Mon 8/410:20 amSYD - BNA

2 stops27h 44mUnited Airlines

Deal found 7/29

$1,346

Mon 8/48:15 amBNA - SYD

2 stops47h 05mAir Canada

Mon 8/119:20 amSYD - BNA

2 stops47h 25mAir Canada

Deal found 7/29

$976

Mon 8/42:55 pmBNA - SYD

1 stop24h 40mDelta

Fri 8/159:25 amSYD - BNA

1 stop29h 49mDelta

Deal found 7/28

$1,182

Mon 8/46:00 amBNA - SYD

3 stops34h 20mMultiple Airlines

Mon 8/119:20 amSYD - BNA

2 stops27h 10mMultiple Airlines

Deal found 7/29

$1,829

Tue 8/55:48 pmBNA - SYD

1 stop22h 17mQantas Airways

Fri 8/159:10 amSYD - BNA

1 stop22h 32mQantas Airways

Deal found 7/29

$1,161

Tue 8/54:57 pmBNA - SYD

2 stops23h 03mUnited Airlines

Fri 8/1510:20 amSYD - BNA

1 stop20h 14mUnited Airlines

Deal found 7/28

$1,187

Tue 8/57:30 amBNA - SYD

3 stops44h 30mTurkish Airlines

Fri 8/158:55 pmSYD - BNA

3 stops41h 25mTurkish Airlines

Deal found 7/29

$6,133

Sat 8/91:18 pmBNA - SYD

3 stops49h 02mBritish Airways

Fri 8/152:40 pmSYD - BNA

2 stops36h 55mBritish Airways

Deal found 7/29

$3,920

Sun 8/248:15 amBNA - SYD

1 stop32h 05mAir Canada

Tue 9/99:20 amSYD - BNA

1 stop25h 17mAir Canada

Deal found 7/29

$911

Tue 8/265:43 pmBNA - SYD

1 stop22h 47mMultiple Airlines

Tue 9/29:20 amSYD - BNA

1 stop25h 17mMultiple Airlines

Deal found 7/29

$1,258

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 July 30, 2025.

Mon 9/296:05 pmBNA - SYD

3 stops58h 25mMultiple Airlines

Deal found 7/28

$6,434

Mon 9/297:20 amBNA - SYD

2 stops56h 00mJapan Airlines

Deal found 7/28

$12,578

Mon 9/293:17 pmBNA - SYD

1 stop24h 38mQantas Airways

Deal found 7/28

$14,855

Fri 9/265:22 pmBNA - SYD

1 stop22h 43mAmerican Airlines

Deal found 7/28

$16,303

Fly from

Fly to

Route

Depart

Return

Price

NashvilleSydney

BNA - SYD

BNASYD

Nashville Intl

Sun 8/24

8:15 am-7:20 am

1 stop32h 05m

Sydney Kingsford Smith

Tue 9/9

9:20 am-7:37 pm

1 stop25h 17m

$911

NashvilleSydney

BNA - SYD

BNASYD

Nashville Intl

Tue 9/9

5:22 pm-7:05 am

1 stop22h 43m

Sydney Kingsford Smith

Tue 9/30

9:10 am-4:31 pm

1 stop22h 21m

$1,077

NashvilleSydney

BNA - SYD

BNASYD

Nashville Intl

Sun 9/14

2:47 pm-6:35 am

1 stop24h 48m

Sydney Kingsford Smith

Sun 9/21

9:25 am-12:12 am

1 stop29h 47m

$1,112

NashvilleSydney

BNA - SYD

BNASYD

Nashville Intl

Thu 10/23

1:35 pm-8:00 am

2 stops26h 25m

Sydney Kingsford Smith

Mon 11/3

12:10 pm-4:05 pm

1 stop20h 55m

$1,181

NashvilleSydney

BNA - SYD

BNASYD

Nashville Intl

Tue 8/26

5:43 pm-7:30 am

1 stop22h 47m

Sydney Kingsford Smith

Tue 9/2

9:20 am-7:37 pm

1 stop25h 17m

$1,258

NashvilleSydney

BNA - SYD

BNASYD

Nashville Intl

Mon 9/29

6:05 pm-7:30 pm

3 stops58h 25m

$6,434

NashvilleSydney

BNA - SYD

BNASYD

Nashville Intl

Mon 9/29

7:20 am-6:20 am

2 stops56h 00m

$12,578

NashvilleSydney

BNA - SYD

BNASYD

Nashville Intl

Mon 9/29

3:17 pm-6:55 am

1 stop24h 38m

$14,855

NashvilleSydney

BNA - SYD

BNASYD

Nashville Intl

Fri 9/26

5:22 pm-7:05 am

1 stop22h 43m

$16,303

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

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 round-trip 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 35 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, February is the cheapest month in which you can book a flight from Nashville to Sydney (average of $1,028). Flying from Nashville to Sydney in December is currently the most expensive (average of $1,619). 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?

A simple way to save on the total cost of your ticket is to fly from Nashville to Sydney at noon. If you’re flexible enough to do this you can expect to save up to 9% on your trip compared to booking a flight in the morning.

How much does it cost to fly round-trip from Nashville to Sydney?

Reviews of airlines servicing Sydney

See what other customers who have flown with ANA, Delta, 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.

ANA

8.4

Very good

922 reviews

Reviews

1 / 20

2.0

Mediocre

Anonymous,Jul 2025

MNL - NRT

Flight delayed from 7pm to 2am, united airlines sold our tickets so they had to book us with AA

ANA

8.4

Very good

922 reviews

ANA

8.4

Very good

922 reviews

Reviews

1 / 20

2.0

Mediocre

Anonymous,Jul 2025

MNL - NRT

Flight delayed from 7pm to 2am, united airlines sold our tickets so they had to book us with AA

Delta

8.0

Very good

7,980 reviews

ANA

8.4

Very good

922 reviews

Reviews

1 / 20

2.0

Mediocre

Anonymous,Jul 2025

MNL - NRT

Flight delayed from 7pm to 2am, united airlines sold our tickets so they had to book us with AA

Qantas Airways

7.5

Good

887 reviews

ANA

8.4

Very good

922 reviews

Reviews

1 / 20

2.0

Mediocre

Anonymous,Jul 2025

MNL - NRT

Flight delayed from 7pm to 2am, united airlines sold our tickets so they had to book us with AA

United Airlines

7.4

Good

8,896 reviews

ANA

8.4

Very good

922 reviews

Reviews

1 / 20

2.0

Mediocre

Anonymous,Jul 2025

MNL - NRT

Flight delayed from 7pm to 2am, united airlines sold our tickets so they had to book us with AA

American Airlines

7.2

Good

10,000 reviews

ANA

8.4

Very good

922 reviews

Reviews

1 / 20

2.0

Mediocre

Anonymous,Jul 2025

MNL - NRT

Flight delayed from 7pm to 2am, united airlines sold our tickets so they had to book us with AA

Related info for your journey

What are the cheapest airlines flying from Nashville to Sydney round-trip?
According to our current data, Air Canada ($911), Qantas Airways ($1,076), and United Airlines ($1,111) offers the cheapest pricing from Nashville to Sydney. Air Canada is 24% cheaper than the average price of flights available within the next 90 days to this destination.
What are the cheapest airlines to fly from Nashville to Sydney one-way?
For one-way options, check prices for Air Canada. According to our data, you can fly for as low as $548. Users have also found prices from $591 and $954 on Delta and ANA, respectively.
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 vacation 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 $1,028). Flying from Nashville to Sydney in December is currently the most expensive (average of $1,619). 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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Other flights to Sydney

Top 5 airlines flying from Nashville to Sydney

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$804	Average$1,258	FlexibilityNo cancel fee	On-time71%
Air Canada	Cheapest$810	Average$1,026	FlexibilityNo cancel fee	On-time67%
United Airlines	Cheapest$822	Average$998	FlexibilityNo cancel fee	On-time69%
Delta	Cheapest$892	Average$1,259	FlexibilityNo cancel fee	On-timeN/A
Qantas Airways	Cheapest$1,146	Average$1,685	FlexibilityNo cancel fee	On-time74%

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$911+ Cheap flights from Nashville (BNA) to Sydney (SYD)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/24. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Nashville to Sydney with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Nashville Intl to Sydney Kingsford Smith are usually found in May or March, booked 35 days in advance, depart on a Tuesday or Monday and return on a Thursday

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 July 30, 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 July 30, 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 round-trip flight from Nashville to Sydney. Price data was last updated on July 25, 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 July 30, 2025.

How much does it cost to fly round-trip from Nashville to Sydney?

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 July 30, 2025.

See what other customers who have flown with ANA, Delta, 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?

What are the cheapest airlines to fly from Nashville to Sydney one-way?

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?

Traveling 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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Top 5 airlines flying from Nashville to Sydney

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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 July 30, 2025.