How long does it take to fly to Sydney?

Flight times from New York to Sydney vary, but if you’re flying out of Newark and flying into Sydney (one of the most popular routes), then the duration is 22h 15m on average. Another popular route from New York to Sydney is flying from New York to Sydney, which will take roughly 25h 40m. Keep in mind that layovers or delays could extend your travel time.

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

Delta and United Airlines are the most popular carriers operating from New York to Sydney Kingsford Smith

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.

£472 Cheap Flights from New York to Sydney in 2026

Q: What is the typical price of a round-trip flight between New York and Sydney?

Prices are currently low for flights on this route. Typical prices usually range from £1,171 to £805. The lowest price recently found on this route was £908.

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Find the cheapest flights from New York to Sydney

Round-trip

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

09:10 - 06:55

LGA

SYD

31h 45m

2 stops

10:20 - 23:30

SYD

LGA

27h 10m

2 stops

£908United Airlines

Sun, 24 May - Tue, 9 Jun

18:00 - 06:55

EWR

SYD

22h 55m

1 stop

09:30 - 17:15

SYD

EWR

21h 45m

1 stop

£909United Airlines

Mon, 8 Jun - Mon, 15 Jun

14:46 - 06:50

LGA

SYD

26h 04m

2 stops

09:15 - 19:00

SYD

LGA

23h 45m

2 stops

£909Delta

Sun, 10 May - Tue, 26 May

13:10 - 07:00

LGA

SYD

27h 50m

2 stops

10:20 - 18:47

SYD

LGA

22h 27m

2 stops

£910United Airlines

Sun, 10 May - Sun, 24 May

18:30 - 07:00

EWR

SYD

22h 30m

1 stop

09:30 - 16:37

SYD

EWR

21h 07m

1 stop

£910United Airlines

Sun, 16 Aug - Tue, 8 Sep

09:10 - 06:55

LGA

SYD

31h 45m

2 stops

10:20 - 19:22

SYD

LGA

23h 02m

2 stops

£912United Airlines

Sun, 24 May - Tue, 9 Jun

11:50 - 06:55

EWR

SYD

29h 05m

1 stop

10:20 - 16:53

SYD

EWR

20h 33m

1 stop

£912United Airlines

Sun, 24 May - Tue, 9 Jun

14:46 - 06:50

LGA

SYD

26h 04m

2 stops

09:15 - 19:00

SYD

LGA

23h 45m

2 stops

£912Delta

Mon, 18 May - Tue, 26 May

18:30 - 07:00

EWR

SYD

22h 30m

1 stop

10:20 - 16:53

SYD

EWR

20h 33m

1 stop

£912United Airlines

Sun, 17 May - Tue, 26 May

14:59 - 06:50

LGA

SYD

25h 51m

2 stops

09:15 - 19:20

SYD

LGA

24h 05m

2 stops

£913Delta

Sun, 24 May - Tue, 9 Jun

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Qantas Airways flights from New York to Sydney

Our best Qantas Airways deals on New York to Sydney flight tickets

Qantas Airways

27 May

LGA18:46New York LaGuardia

22h 09m

1 stop

SYD06:55Sydney Kingsford Smith

3 Jun

SYD12:00Sydney Kingsford Smith

21h 22m

1 stop

LGA19:22New York LaGuardia

£980

Qantas Airways

4 May

LGA17:58New York LaGuardia

22h 57m

1 stop

SYD06:55Sydney Kingsford Smith

17 May

SYD12:00Sydney Kingsford Smith

20h 59m

1 stop

LGA18:59New York LaGuardia

£1,018

Qantas Airways

29 Apr

LGA15:24New York LaGuardia

26h 51m

2 stops

SYD08:15Sydney Kingsford Smith

10 May

SYD12:00Sydney Kingsford Smith

22h 06m

1 stop

LGA20:06New York LaGuardia

£1,082

Air Canada flights from New York to Sydney

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

Air Canada

12 Jun

EWR18:05Newark

23h 15m

1 stop

SYD07:20Sydney Kingsford Smith

19 Jun

SYD09:20Sydney Kingsford Smith

21h 13m

1 stop

EWR16:33Newark

£1,009

Air Canada

12 Jun

LGA16:00New York LaGuardia

25h 20m

2 stops

SYD07:20Sydney Kingsford Smith

19 Jun

SYD09:20Sydney Kingsford Smith

38h 27m

2 stops

LGA09:47New York LaGuardia

£1,018

Air Canada

12 Jun

EWR14:35Newark

26h 45m

2 stops

SYD07:20Sydney Kingsford Smith

19 Jun

SYD09:20Sydney Kingsford Smith

21h 13m

1 stop

EWR16:33Newark

£1,026

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

New YorkSydney

LGA - SYD

LGASYD

New York LaGuardia

Sun 24/5

09:10-06:55

2 stops31h 45m

Sydney Kingsford Smith

Tue 9/6

10:20-23:30

2 stops27h 10m

£908

NewarkSydney

EWR - SYD

EWRSYD

Newark

Mon 8/6

18:00-06:55

1 stop22h 55m

Sydney Kingsford Smith

Mon 15/6

09:30-17:15

1 stop21h 45m

£909

New YorkSydney

LGA - SYD

LGASYD

New York LaGuardia

Sun 10/5

14:46-06:50

2 stops26h 04m

Sydney Kingsford Smith

Tue 26/5

09:15-19:00

2 stops23h 45m

£909

New YorkSydney

LGA - SYD

LGASYD

New York LaGuardia

Sun 10/5

13:10-07:00

2 stops27h 50m

Sydney Kingsford Smith

Sun 24/5

10:20-18:47

2 stops22h 27m

£910

NewarkSydney

EWR - SYD

EWRSYD

Newark

Sun 16/8

18:30-07:00

1 stop22h 30m

Sydney Kingsford Smith

Tue 8/9

09:30-16:37

1 stop21h 07m

£910

New YorkSydney

LGA - SYD

LGASYD

New York LaGuardia

Sun 24/5

09:10-06:55

2 stops31h 45m

Sydney Kingsford Smith

Tue 9/6

10:20-19:22

2 stops23h 02m

£912

NewarkSydney

EWR - SYD

EWRSYD

Newark

Sun 24/5

11:50-06:55

1 stop29h 05m

Sydney Kingsford Smith

Tue 9/6

10:20-16:53

1 stop20h 33m

£912

New YorkSydney

LGA - SYD

LGASYD

New York LaGuardia

Mon 18/5

14:46-06:50

2 stops26h 04m

Sydney Kingsford Smith

Tue 26/5

09:15-19:00

2 stops23h 45m

£912

Fastest return journey

NewarkSydney

EWR - SYD

EWRSYD

Newark

Sun 17/5

18:30-07:00

1 stop22h 30m

Sydney Kingsford Smith

Tue 26/5

10:20-16:53

1 stop20h 33m

£912

New YorkSydney

LGA - SYD

LGASYD

New York LaGuardia

Sun 24/5

14:59-06:50

2 stops25h 51m

Sydney Kingsford Smith

Tue 9/6

09:15-19:20

2 stops24h 05m

£913

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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

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

What is the cheapest month to fly to Sydney?

In general, September 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 £90. If you don’t want to visit Sydney in September, then you should wait until January to fly from New York, when ticket prices are also cheap, with an average price of £91.

How far in advance should I book a flight from New York 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 £1,020 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 £880 on momondo.

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

As of April 2026, prices for New York to Sydney flights are approximately 14% 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	22h 15m
Direct flights	None

The fastest flight from New York to Sydney takes 22h 15m

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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Frequently asked questions about flying from New York to Sydney

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 22h 15m.
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.

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Cheap flights from New York to Sydney from £472

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from New York to Sydney departing on 11/5. 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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How to get the cheapest flight ticket from New York to Sydney

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

What is the cheapest month to fly to Sydney?

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

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

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

How long does it take to fly to Sydney?

When to book flights from New York to Sydney

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

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Frequently asked questions about flying from New York to Sydney

Travelling to a place near Sydney?

Why use momondo?

An easier way to manage your Sydney trip

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Get notified when prices go down

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List of cabin classes available on flights landing in Sydney. Availability may vary depending on flight origin and airline.

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