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$528+ Cheap flights from Nashville (BNA) to Sydney (SYD)

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 2/18. Fares are subject to change and may not be available on all flights or dates of travel.
BNA — SYD
Jan 26 — Feb 21
Sun 1/26
Sun 2/2
1 adult, Economy
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The best prices from Nashville Intl to Sydney Kingsford Smith are usually found in March or February, booked 85 days in advance, depart on a Tuesday or Monday and return on a Thursday

Cheap flight deals from Nashville to Sydney

Discover tips and strategies to find the most affordable flight options for your journey from Nashville (BNA) to Sydney (SYD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 21, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$854
(American Airlines)

One-way from

$528
(Kiwi.com)

Popular in

September

Cheapest in

March

Average price

$1,507
Provider with most accurate pricing for Nashville Intl-Sydney Kingsford Smith flight deals.
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Provider most trusted by Cheapflights users for Nashville Intl-Sydney Kingsford Smith flights.
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From Nashville Intl to Sydney Kingsford Smith
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One-way flight from Nashville Intl to Sydney Kingsford Smith
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High demand for flights, 4% potential price rise
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Best time to find cheap flights, 1% potential price drop
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Average for round-trip flights in January 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 January 21, 2025.

This American Airlines deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/266:00 amBNA - SYD
1 stop34h 05mAmerican Airlines
Wed 9/109:10 amSYD - BNA
1 stop20h 53mAmerican Airlines
Deal found 1/20$844
This United Airlines deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/236:36 pmBNA - SYD
1 stop21h 19mUnited Airlines
Tue 9/3010:20 amSYD - BNA
1 stop21h 50mUnited Airlines
Deal found 1/20$869
This Delta deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/103:00 pmBNA - SYD
1 stop24h 35mDelta
Thu 7/179:25 amSYD - BNA
1 stop23h 23mDelta
Deal found 1/20$976
This Air Canada deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/138:15 amBNA - SYD
1 stop32h 05mAir Canada
Fri 7/49:20 amSYD - BNA
2 stops39h 00mAir Canada
Deal found 1/19$981
This Mytrip deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/611:15 amBNA - SYD
3 stops32h 45mMultiple Airlines
Sun 3/162:00 pmSYD - BNA
3 stops34h 00mMultiple Airlines
Deal found 1/19$1,136
This KAYAK deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/246:40 pmBNA - SYD
1 stop21h 35mAir New Zealand
Sun 1/2611:45 amSYD - BNA
2 stops25h 38mAir New Zealand
Deal found 1/20$2,083
This KAYAK deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/28:00 amBNA - SYD
3 stops44h 10mTurkish Airlines
Sun 4/139:05 pmSYD - BNA
3 stops63h 20mTurkish Airlines
Deal found 1/19$2,160
This Qantas Airways deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/55:33 pmBNA - SYD
1 stop22h 32mQantas Airways
Mon 4/149:10 amSYD - BNA
1 stop22h 26mQantas Airways
Deal found 1/19$2,190

Find flights from Nashville to Sydney within your budget

Customize your flight search to find flights from Nashville to Sydney that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

NashvilleSydney

BNA - SYD

BNASYD

Nashville Intl

Mon 2/3

5:50 pm-9:00 am

1 stop22h 10m

Sydney Kingsford Smith

Mon 2/10

11:15 am-5:00 pm

1 stop22h 45m

$854

NashvilleSydney

BNA - SYD

BNASYD

Nashville Intl

Wed 7/9

10:10 am-7:00 am

2 stops29h 50m

Sydney Kingsford Smith

Mon 7/21

10:20 am-3:34 pm

1 stop20h 14m

$873

NashvilleSydney

BNA - SYD

BNASYD

Nashville Intl

Thu 7/10

3:00 pm-6:35 am

1 stop24h 35m

Sydney Kingsford Smith

Fri 7/18

9:25 am-11:51 pm

1 stop29h 26m

$976

NashvilleSydney

BNA - SYD

BNASYD

Nashville Intl

Fri 6/13

8:15 am-7:20 am

1 stop32h 05m

Sydney Kingsford Smith

Fri 7/4

9:20 am-9:20 am

2 stops39h 00m

$1,052

NashvilleSydney

BNA - SYD

BNASYD

Nashville Intl

Tue 2/4

9:29 am-12:30 pm

3 stops34h 01m

Sydney Kingsford Smith

Mon 2/10

9:15 am-11:45 am

2 stops43h 30m

$1,428

NashvilleSydney

BNA - SYD

BNASYD

Nashville Intl

Tue 5/6

8:00 am-7:10 pm

3 stops44h 10m

Sydney Kingsford Smith

Sun 5/11

9:05 pm-9:49 pm

3 stops39h 44m

$2,185

NashvilleSydney

BNA - SYD

BNASYD

Nashville Intl

Wed 7/16

7:48 pm-6:55 am

1 stop20h 07m

Sydney Kingsford Smith

Sat 8/2

10:25 am-2:14 pm

1 stop18h 49m

$2,190

NashvilleSydney

BNA - SYD

BNASYD

Nashville Intl

Wed 7/16

5:55 pm-9:35 am

3 stops48h 40m

Sydney Kingsford Smith

Sat 8/2

11:50 am-8:18 am

3 stops35h 28m

$3,024

NashvilleSydney

BNA - SYD

BNASYD

Nashville Intl

Tue 2/4

2:21 pm-6:55 am

3 stops47h 34m

Sydney Kingsford Smith

Mon 2/10

4:20 pm-7:00 pm

3 stops43h 40m

$3,482

NashvilleSydney

BNA - SYD

BNASYD

Nashville Intl

Tue 2/18

10:30 am-9:50 pm

3 stops42h 20m

$528

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/20

Showing 1-10 of 12 results
1
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Compare providers for flights from Nashville to Sydney

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Nashville to Sydney in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Nashville-Sydney flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Nashville-Sydney flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Nashville-Sydney flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Nashville-Sydney flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Nashville-Sydney flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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.

Travel insights for flights from Nashville to Sydney

Get recent, data-driven insights about flights from Nashville to Sydney including ideal travel times, pricing trends, and more.

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 January 17, 2025.

Booking 85 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 $1,051). Flying from Nashville to Sydney in December is currently the most expensive (average of $1,643). 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?

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 January 21, 2025.

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.

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

Use this chart to determine the cheapest time to fly round-trip from Nashville to Sydney. Price data was last updated on December 16, 2024.

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.

Rainfall in Sydney by month

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

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.

Temperature in Sydney by month

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

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 January 21, 2025.
Read reviews from past customers who have flown American Airlines, LATAM Airlines and United Airlines from Nashville to Sydney. 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
8,521 reviews

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.6

Comfort

8.0

Boarding

8.2

Reviews

1 / 10

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

Delta
8.0
Very good
8,521 reviews
Delta
8.0
Very good
8,521 reviews

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.6

Comfort

8.0

Boarding

8.2

Reviews

1 / 10

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

Qantas Airways
7.5
Good
824 reviews
Delta
8.0
Very good
8,521 reviews

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.6

Comfort

8.0

Boarding

8.2

Reviews

1 / 10

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

LATAM Airlines
7.5
Good
1,858 reviews
Delta
8.0
Very good
8,521 reviews

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.6

Comfort

8.0

Boarding

8.2

Reviews

1 / 10

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

United Airlines
7.4
Good
8,982 reviews
Delta
8.0
Very good
8,521 reviews

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.6

Comfort

8.0

Boarding

8.2

Reviews

1 / 10

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

Turkish Airlines
7.3
Good
3,931 reviews
Delta
8.0
Very good
8,521 reviews

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.6

Comfort

8.0

Boarding

8.2

Reviews

1 / 10

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

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?

    According to our current data, American Airlines ($854), United Airlines ($873), and Delta ($976) offers the cheapest pricing from Nashville to Sydney. American Airlines is 37% cheaper than the average price of flights available within the next 90 days to this destination.

  • 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 $1,051). Flying from Nashville to Sydney in December is currently the most expensive (average of $1,643). 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

Traveling to a place near Nashville?

Book flights to Nashville if you plan to visit one of these locations
Wollongong
Parramatta
Coogee
Manly

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Alternative routes for Nashville to Sydney

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from Nashville to Sydney

Discover the top 6 airlines that operate flights from Nashville to Sydney. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$446Average$1,327FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$836Average$1,202FlexibilityNo cancel feeOn-time69%
DeltaCheapest$925Average$1,327FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$1,014Average$1,343FlexibilityNo cancel feeOn-time67%
Qantas AirwaysCheapest$1,269Average$1,656FlexibilityNo cancel feeOn-time74%
Air New ZealandCheapest$1,299Average$1,563FlexibilityNo cancel feeOn-time78%
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