What is the cheapest airline that flies from New York to Sydney Kingsford Smith?

Qantas Airways, Turkish Airlines, and Delta are the most popular carriers operating from New York to Sydney Kingsford Smith

How long does it take to fly to Sydney?

Flight times from New York to Sydney vary, but if you’re flying out of New York and flying into Sydney (one of the most popular routes), then the duration is 26h 06m on average. Another popular route from New York to Sydney is flying from Newark to Sydney, which will take roughly 35h 25m. Keep in mind that layovers or delays could extend your travel time.

When did momondo last update prices for flights from New York to Sydney Kingsford Smith Airport?

Prices for flights from New York to Sydney Kingsford Smith Airport were last updated today.

How old do you have to be to fly from New York to Sydney Kingsford Smith Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from New York to Sydney Kingsford Smith Airport.

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

The necessary travel and health documents for your Sydney Kingsford Smith Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

£506 Cheap Flights from New York to Sydney in 2026

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Find the cheapest flights from New York to Sydney

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16:00 - 08:35

EWR

SYD

25h 35m

2 stops

10:20 - 16:53

SYD

EWR

21h 33m

1 stop

£766Air Canada

Thu, 12 Mar - Tue, 24 Mar

18:25 - 08:35

EWR

SYD

23h 10m

1 stop

10:20 - 19:42

SYD

EWR

24h 22m

2 stops

£789Air Canada

Sun, 8 Mar - Sun, 15 Mar

11:05 - 08:35

EWR

SYD

30h 30m

2 stops

10:20 - 19:42

SYD

EWR

24h 22m

2 stops

£795Air Canada

Sun, 8 Mar - Sun, 15 Mar

16:24 - 09:05

LGA

SYD

25h 41m

2 stops

11:50 - 19:17

SYD

LGA

22h 27m

1 stop

£830United Airlines

Sun, 8 Mar - Sun, 15 Mar

18:10 - 09:15

EWR

SYD

24h 05m

1 stop

11:50 - 18:10

SYD

EWR

21h 20m

1 stop

£830United Airlines

Sun, 8 Mar - Sun, 15 Mar

14:00 - 07:00

LGA

SYD

25h 00m

1 stop

11:50 - 19:17

SYD

LGA

22h 27m

1 stop

£833United Airlines

Sun, 22 Feb - Tue, 10 Mar

18:10 - 09:05

EWR

SYD

22h 55m

1 stop

11:50 - 18:10

SYD

EWR

21h 20m

1 stop

£833United Airlines

Sun, 22 Feb - Tue, 10 Mar

15:20 - 08:30

LGA

SYD

25h 10m

2 stops

13:15 - 21:59

SYD

LGA

23h 44m

2 stops

£834Delta

Sun, 22 Feb - Tue, 10 Mar

13:01 - 08:30

LGA

SYD

27h 29m

2 stops

09:40 - 23:37

SYD

LGA

28h 57m

2 stops

£842Delta

Sun, 1 Mar - Sun, 15 Mar

15:20 - 08:30

LGA

SYD

25h 10m

2 stops

10:40 - 21:43

SYD

LGA

27h 03m

2 stops

£842Delta

Sun, 1 Mar - Sun, 8 Mar

Air Canada flights from New York to Sydney

Our best Air Canada deals on New York to Sydney flight tickets

Air Canada

12 Mar

EWR16:00Newark

25h 35m

2 stops

SYD08:35Sydney Kingsford Smith

24 Mar

SYD10:20Sydney Kingsford Smith

21h 33m

1 stop

EWR16:53Newark

£766

Air Canada

8 Mar

EWR18:25Newark

23h 10m

1 stop

SYD08:35Sydney Kingsford Smith

15 Mar

SYD10:20Sydney Kingsford Smith

24h 22m

2 stops

EWR19:42Newark

£789

Air Canada

8 Mar

EWR11:05Newark

30h 30m

2 stops

SYD08:35Sydney Kingsford Smith

15 Mar

SYD10:20Sydney Kingsford Smith

24h 22m

2 stops

EWR19:42Newark

£795

Delta flights from New York to Sydney

Our best Delta deals on New York to Sydney flight tickets

Delta

22 Feb

LGA15:20New York LaGuardia

25h 10m

2 stops

SYD08:30Sydney Kingsford Smith

10 Mar

SYD13:15Sydney Kingsford Smith

23h 44m

2 stops

LGA21:59New York LaGuardia

£834

Delta

1 Mar

LGA13:01New York LaGuardia

27h 29m

2 stops

SYD08:30Sydney Kingsford Smith

15 Mar

SYD09:40Sydney Kingsford Smith

28h 57m

2 stops

LGA23:37New York LaGuardia

£842

Delta

1 Mar

LGA15:20New York LaGuardia

25h 10m

2 stops

SYD08:30Sydney Kingsford Smith

8 Mar

SYD10:40Sydney Kingsford Smith

27h 03m

2 stops

LGA21:43New York LaGuardia

£842

Fly from

Fly to

Route

Depart

Return

Price

NewarkSydney

EWR - SYD

EWRSYD

Newark

Thu 12/3

16:00-08:35

2 stops25h 35m

Sydney Kingsford Smith

Tue 24/3

10:20-16:53

1 stop21h 33m

£766

NewarkSydney

EWR - SYD

EWRSYD

Newark

Sun 8/3

18:25-08:35

1 stop23h 10m

Sydney Kingsford Smith

Sun 15/3

10:20-19:42

2 stops24h 22m

£789

NewarkSydney

EWR - SYD

EWRSYD

Newark

Sun 8/3

11:05-08:35

2 stops30h 30m

Sydney Kingsford Smith

Sun 15/3

10:20-19:42

2 stops24h 22m

£795

New YorkSydney

LGA - SYD

LGASYD

New York LaGuardia

Sun 8/3

16:24-09:05

2 stops25h 41m

Sydney Kingsford Smith

Sun 15/3

11:50-19:17

1 stop22h 27m

£830

NewarkSydney

EWR - SYD

EWRSYD

Newark

Sun 8/3

18:10-09:15

1 stop24h 05m

Sydney Kingsford Smith

Sun 15/3

11:50-18:10

1 stop21h 20m

£830

New YorkSydney

LGA - SYD

LGASYD

New York LaGuardia

Sun 22/2

14:00-07:00

1 stop25h 00m

Sydney Kingsford Smith

Tue 10/3

11:50-19:17

1 stop22h 27m

£833

NewarkSydney

EWR - SYD

EWRSYD

Newark

Sun 22/2

18:10-09:05

1 stop22h 55m

Sydney Kingsford Smith

Tue 10/3

11:50-18:10

1 stop21h 20m

£833

New YorkSydney

LGA - SYD

LGASYD

New York LaGuardia

Sun 22/2

15:20-08:30

2 stops25h 10m

Sydney Kingsford Smith

Tue 10/3

13:15-21:59

2 stops23h 44m

£834

New YorkSydney

LGA - SYD

LGASYD

New York LaGuardia

Sun 1/3

13:01-08:30

2 stops27h 29m

Sydney Kingsford Smith

Sun 15/3

09:40-23:37

2 stops28h 57m

£842

New YorkSydney

LGA - SYD

LGASYD

New York LaGuardia

Sun 1/3

15:20-08:30

2 stops25h 10m

Sydney Kingsford Smith

Sun 8/3

10:40-21:43

2 stops27h 03m

£842

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How to get the cheapest flight ticket from New York 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

Other information

What is the cheapest month to fly to Sydney?

In general, February is the cheapest month to fly from New York to Sydney. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £774. If you don’t want to visit Sydney in February, then you should wait until March to fly from New York, when ticket prices are also cheap, with an average price of £888.

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

You are more likely to see cheaper flights to Sydney from New York when booking weeks ahead of your departure date. In general, you can expect to find flights to Sydney for around £1,032 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 New York for as low as £905 on momondo.

Can stopping save me money on New York to Sydney flights?

You could potentially save up to 1% on your flight if you consider stops on a New York to Sydney flight.

How have New York to Sydney flight prices changed over time?

As of January 2026, prices for New York to Sydney flights are approximately 4% cheaper when compared to flights at the same time last year.

When to book flights from New York to Sydney

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

Estimated return price

Cheap New York to Sydney (NYC to SYD) flight deals and tips

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

Fastest flight time	26h 06m
Direct flights	None

The fastest flight from New York to Sydney takes 26h 06m

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

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How far is New York to Sydney Kingsford Smith by plane?
There are 9929.5 mi between New York and Sydney Kingsford Smith. By plane, this route typically takes 26h 06m.
When did momondo last update prices for flights from New York to Sydney Kingsford Smith Airport?
Prices for flights from New York to Sydney Kingsford Smith Airport were last updated today.
How old do you have to be to fly from New York to Sydney Kingsford Smith Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from New York to Sydney Kingsford Smith Airport.
What documentation or ID do you need to fly to Sydney Kingsford Smith Airport?
The necessary travel and health documents for your Sydney Kingsford Smith Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from New York to Sydney?
momondo data reveals that the most frequently booked plane model on the route from New York to Sydney is Boeing 787-9 Dreamliner, representing 100.00% of all bookings.

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Why use momondo?

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

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

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

Flights from New York to Sydney with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from New York to Sydney?

Once you have performed a search for New York to Sydney flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Of course. momondo tracks the price of New York to Sydney flights. All you need is a valid email address and we will do the rest; it is that quick and easy.