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Cheap flights from Nashville to Sydney from $635

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Nashville to Sydney departing on 4/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Nashville to Sydney

Cheap round-trip flights

KAYAK's recommended round-trip deals from the most popular airlines that fly from Nashville to Sydney.
3:05 pm - 7:05 amBNA-SYD
25h 00m2 stops
9:10 am - 3:03 pmSYD-BNA
20h 53m1 stop
$851American Airlines
Find Deal
Tue, Sep 2 - Tue, Sep 30
5:32 pm - 7:05 amBNA-SYD
22h 33m1 stop
9:10 am - 4:36 pmSYD-BNA
22h 26m1 stop
$853American Airlines
Find Deal
Tue, May 6 - Mon, May 12
2:25 pm - 6:55 amBNA-SYD
25h 30m1 stop
9:30 am - 8:58 pmSYD-BNA
26h 28m2 stops
$862United Airlines
Find Deal
Sat, May 10 - Sat, May 17
11:05 am - 6:55 amBNA-SYD
28h 50m3 stops
10:20 am - 5:10 pmSYD-BNA
21h 50m1 stop
$867United Airlines
Find Deal
Tue, Sep 2 - Tue, Sep 30
8:10 am - 6:35 amBNA-SYD
31h 25m1 stop
9:25 am - 8:56 pmSYD-BNA
26h 31m1 stop
$1,493Delta
Find Deal
Sat, May 10 - Sat, May 17
4:43 pm - 6:35 amBNA-SYD
22h 52m2 stops
9:25 am - 11:34 pmSYD-BNA
29h 09m1 stop
$1,498Delta
Find Deal
Fri, Jun 6 - Thu, Jul 3
5:35 pm - 7:05 amBNA-SYD
22h 30m1 stop
5:45 pm - 4:45 pmSYD-BNA
38h 00m1 stop
$1,510Qantas Airways
Find Deal
Mon, Jun 23 - Thu, Jul 3
5:35 pm - 7:05 amBNA-SYD
22h 30m1 stop
5:45 pm - 4:45 pmSYD-BNA
38h 00m1 stop
$1,522Qantas Airways
Find Deal
Sun, Jun 8 - Thu, Jul 3
2:40 pm - 6:55 amBNA-SYD
25h 15m1 stop
8:45 am - 10:30 pmSYD-BNA
28h 45m2 stops
$1,607Air New Zealand
Find Deal
Tue, Jun 10 - Thu, Jul 3
6:00 am - 10:35 amBNA-SYD
37h 35m2 stops
6:20 pm - 9:39 amSYD-BNA
54h 19m2 stops
$1,628Air New Zealand
Find Deal
Sun, May 18 - Sat, May 24

American Airlines flights from Nashville to Sydney

Our best American Airlines deals on Nashville to Sydney flight tickets
American Airlines
Sep 2
BNA3:05 pmNashville Intl
25h 00m
2 stops
SYD7:05 amSydney Kingsford Smith
Sep 30
SYD9:10 amSydney Kingsford Smith
20h 53m
1 stop
BNA3:03 pmNashville Intl
American Airlines
May 6
BNA5:32 pmNashville Intl
22h 33m
1 stop
SYD7:05 amSydney Kingsford Smith
May 12
SYD9:10 amSydney Kingsford Smith
22h 26m
1 stop
BNA4:36 pmNashville Intl
American Airlines
May 6
BNA5:32 pmNashville Intl
22h 33m
1 stop
SYD7:05 amSydney Kingsford Smith
May 12
SYD9:10 amSydney Kingsford Smith
24h 27m
2 stops
BNA6:37 pmNashville Intl

United Airlines flights from Nashville to Sydney

Our best United Airlines deals on Nashville to Sydney flight tickets
United Airlines
May 10
BNA2:25 pmNashville Intl
25h 30m
1 stop
SYD6:55 amSydney Kingsford Smith
May 17
SYD9:30 amSydney Kingsford Smith
26h 28m
2 stops
BNA8:58 pmNashville Intl
United Airlines
Sep 2
BNA11:05 amNashville Intl
28h 50m
3 stops
SYD6:55 amSydney Kingsford Smith
Sep 30
SYD10:20 amSydney Kingsford Smith
21h 50m
1 stop
BNA5:10 pmNashville Intl
United Airlines
Jun 28
BNA8:30 amNashville Intl
55h 30m
2 stops
SYD7:00 amSydney Kingsford Smith
Jul 5
SYD9:30 amSydney Kingsford Smith
28h 00m
2 stops
BNA10:30 pmNashville Intl

See travel insights to Sydney from

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

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

What is the cheapest month to fly to Sydney?

In general, May is the cheapest month to fly from Nashville to Sydney. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $836. If you are unable to visit Sydney during the month of May, then departing from Nashville during the month March is also very affordable. Most momondo users find prices during this month for around $989.

What is the cheapest day to depart on your flight to Sydney?

The cheapest day to depart from Nashville to Sydney is on a Tuesday when prices can be found for as low as $1,267. The most expensive day to fly to Sydney is Friday, with ticket prices averaging around $1,450.

What is the cheapest time of day to depart on your flight to Sydney?

According to our data, the cheapest time of day to fly to Sydney is at noon. momondo users have found flights departing from Nashville to Sydney at noon for as low as $1,264. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Sydney are more costly in the morning, with an average ticket price of $1,389. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

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 16 weeks ahead of your departure date. In general, you can expect to find flights to Sydney for around $1,286 when searching 16 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Sydney from Nashville for as low as $948 on momondo.

How have Nashville to Sydney flight prices changed over time?

As of March 2025, prices for Nashville to Sydney flights are approximately 39% cheaper when compared to flights at the same time last year.

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 round-trip 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

Best Price Found

$635

Fastest flight time

20h 08m

Direct flights

None

Airports in Sydney

1 airport
The best one-way flight to Sydney from Nashville in the past 72 hours is $635. The best round-trip flight deal from Nashville to Sydney found on momondo in the last 72 hours is $851.
The fastest flight from Nashville to Sydney takes 20h 08m
There are no direct flights from Nashville to Sydney. Popular non-direct route for this connection is Nashville Intl Airport - Sydney Kingsford Smith Airport.
There is 1 airport near Sydney: Sydney Kingsford Smith (SYD)

  • How far is Nashville Intl to Sydney Kingsford Smith by plane?

    The straight-line distance from Nashville Intl to Sydney Kingsford Smith is 9195.2 mi. Flights usually cover this in 20h 08m, depending on flying conditions and air traffic around both airports.

  • 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 updated daily.

  • How many operators does momondo search for flights from Nashville Intl Airport to Sydney Kingsford Smith Airport?

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for 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 license 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.

  • What is the most popular airline from Nashville to Sydney?


Best airlines flying from Nashville to Sydney

Compare and see reviews for airlines that fly from Nashville to Sydney with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $803Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
Air CanadaPriceFrom $810Free CancellationRating
7.0
8,986 reviews
Search Air Canada flights
United AirlinesPriceFrom $822Free CancellationRating
7.4
8,603 reviews
Search United Airlines flights
DeltaPriceFrom $902Free CancellationRating
8.0
7,895 reviews
Search Delta flights
Qantas AirwaysPriceFrom $1,276Free CancellationRating
7.5
811 reviews
Search Qantas Airways flights
Air New ZealandPriceFrom $1,299Free CancellationRating
7.9
456 reviews
Search Air New Zealand flights

Traveling to a place near Sydney?

Book flights to Sydney if you plan to visit one of these locations
Parramatta
Bondi Beach
Cronulla
Randwick
Wollongong
Katoomba
Lithgow
Manly
Penrith
Coogee
Charlestown
Swansea
Terrigal

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Sydney from Nashville.

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?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Sydney from Nashville.

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

If you are not ready to book a flight from Nashville to Sydney now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Sydney and let you know when they change.


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