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

Alaska Airlines, Delta, and Qantas Airways 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 Newark and flying into Sydney (one of the most popular routes), then the duration is 22h 34m on average. Another popular route from New York to Sydney is flying from New York to Sydney, which will take roughly 25h 10m. 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.

£418 Cheap Flights from New York to Sydney in 2026/27

Find the cheapest flights from New York to Sydney

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One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

07:00 - 06:25EWR Newark-SYD Sydney Kingsford Smith

31h 25m1 stop Los Angeles

11:15 - 18:59SYD Sydney Kingsford Smith-EWR Newark

23h 44m1 stop Los Angeles

£896Alaska Airlines

Sat, 20 Feb - Tue, 2 Mar

07:00 - 06:25EWR Newark-SYD Sydney Kingsford Smith

31h 25m1 stop Los Angeles

11:15 - 06:35SYD Sydney Kingsford Smith-EWR Newark

35h 20m1 stop Los Angeles

£906Alaska Airlines

Sat, 20 Feb - Tue, 2 Mar

07:15 - 06:25EWR Newark-SYD Sydney Kingsford Smith

31h 10m1 stop Los Angeles

11:15 - 17:58SYD Sydney Kingsford Smith-EWR Newark

22h 43m1 stop Los Angeles

£972Alaska Airlines

Sat, 5 Dec - Mon, 14 Dec

18:25 - 19:45EWR Newark-SYD Sydney Kingsford Smith

33h 20m2 stops Seattle/Tacoma Intl Honolulu

21:40 - 16:01SYD Sydney Kingsford Smith-EWR Newark

33h 21m2 stops Honolulu Seattle/Tacoma Intl

£972Multiple Airlines

Sun, 7 Mar - Sun, 21 Mar

07:00 - 06:25EWR Newark-SYD Sydney Kingsford Smith

31h 25m1 stop Los Angeles

11:15 - 05:35SYD Sydney Kingsford Smith-EWR Newark

34h 20m1 stop Los Angeles

£983Alaska Airlines

Thu, 18 Feb - Sun, 14 Mar

18:30 - 19:45JFK New York John F Kennedy Intl-SYD Sydney Kingsford Smith

33h 15m2 stops Seattle/Tacoma Intl Honolulu

21:40 - 06:45SYD Sydney Kingsford Smith-JFK New York John F Kennedy Intl

25h 05m1 stop Honolulu

£990Multiple Airlines

Thu, 18 Feb - Sun, 28 Feb

08:45 - 19:45JFK New York John F Kennedy Intl-SYD Sydney Kingsford Smith

43h 00m1 stop Honolulu

20:45 - 06:55SYD Sydney Kingsford Smith-JFK New York John F Kennedy Intl

25h 10m1 stop Honolulu

£993Alaska Airlines

Sun, 31 Jan - Sun, 28 Mar

19:59 - 06:25EWR Newark-SYD Sydney Kingsford Smith

42h 26m1 stop Los Angeles

11:15 - 05:35SYD Sydney Kingsford Smith-EWR Newark

34h 20m1 stop Los Angeles

£994Alaska Airlines

Thu, 18 Feb - Sun, 14 Mar

11:00 - 08:30JFK New York John F Kennedy Intl-SYD Sydney Kingsford Smith

29h 30m1 stop Los Angeles

10:40 - 17:43SYD Sydney Kingsford Smith-JFK New York John F Kennedy Intl

23h 03m1 stop Los Angeles

£998Delta

Sun, 29 Nov - Mon, 7 Dec

16:15 - 09:05EWR Newark-SYD Sydney Kingsford Smith

24h 50m1 stop Los Angeles

09:15 - 15:33SYD Sydney Kingsford Smith-EWR Newark

22h 18m1 stop Houston George Bush Intcntl

£998United Airlines

Sun, 15 Nov - Tue, 1 Dec

Cheap last-minute flights

Enter your travel dates to find the best prices.

17:54 - 19:45EWR Newark-SYD Sydney Kingsford Smith

33h 51m2 stops Los Angeles Honolulu

21:40 - 15:30SYD Sydney Kingsford Smith-EWR Newark

33h 50m2 stops Honolulu Los Angeles

£975Multiple Airlines

Tue, 3 Nov - Tue, 10 Nov

18:31 - 19:45JFK New York John F Kennedy Intl-SYD Sydney Kingsford Smith

33h 14m2 stops Seattle/Tacoma Intl Honolulu

21:40 - 07:25SYD Sydney Kingsford Smith-JFK New York John F Kennedy Intl

25h 45m2 stops Honolulu Seattle/Tacoma Intl

£990Multiple Airlines

Thu, 5 Nov - Fri, 13 Nov

16:10 - 08:30JFK New York John F Kennedy Intl-SYD Sydney Kingsford Smith

24h 20m1 stop Los Angeles

10:40 - 20:27SYD Sydney Kingsford Smith-JFK New York John F Kennedy Intl

25h 47m2 stops Los Angeles Salt Lake City

£993Delta

Sun, 8 Nov - Mon, 23 Nov

08:00 - 08:30JFK New York John F Kennedy Intl-SYD Sydney Kingsford Smith

32h 30m1 stop Los Angeles

10:40 - 23:52SYD Sydney Kingsford Smith-JFK New York John F Kennedy Intl

29h 12m1 stop Los Angeles

£998Delta

Sun, 8 Nov - Mon, 23 Nov

12:00 - 09:05EWR Newark-SYD Sydney Kingsford Smith

29h 05m1 stop Los Angeles

11:50 - 16:38SYD Sydney Kingsford Smith-EWR Newark

20h 48m1 stop San Francisco

£998United Airlines

Tue, 3 Nov - Tue, 10 Nov

16:10 - 08:30JFK New York John F Kennedy Intl-SYD Sydney Kingsford Smith

24h 20m1 stop Los Angeles

10:40 - 20:27SYD Sydney Kingsford Smith-JFK New York John F Kennedy Intl

25h 47m2 stops Los Angeles Salt Lake City

£1,002Delta

Sun, 8 Nov - Mon, 23 Nov

13:35 - 08:30EWR Newark-SYD Sydney Kingsford Smith

26h 55m2 stops Atlanta Hartsfield-Jackson Los Angeles

10:40 - 21:01SYD Sydney Kingsford Smith-EWR Newark

26h 21m2 stops Los Angeles Atlanta Hartsfield-Jackson

£1,002Delta

Tue, 3 Nov - Tue, 10 Nov

19:10 - 08:30JFK New York John F Kennedy Intl-SYD Sydney Kingsford Smith

45h 20m1 stop Los Angeles

10:40 - 15:41SYD Sydney Kingsford Smith-JFK New York John F Kennedy Intl

21h 01m1 stop Los Angeles

£1,008Delta

Sat, 7 Nov - Wed, 18 Nov

08:40 - 19:45JFK New York John F Kennedy Intl-SYD Sydney Kingsford Smith

43h 05m1 stop Honolulu

21:40 - 06:30SYD Sydney Kingsford Smith-JFK New York John F Kennedy Intl

24h 50m1 stop Honolulu

£1,008Alaska Airlines

Thu, 5 Nov - Sat, 14 Nov

12:30 - 11:05JFK New York John F Kennedy Intl-SYD Sydney Kingsford Smith

30h 35m2 stops Los Angeles Brisbane

14:05 - 18:50SYD Sydney Kingsford Smith-JFK New York John F Kennedy Intl

20h 45m1 stop Dallas/Fort Worth

£1,015Qantas Airways

Wed, 4 Nov - Mon, 16 Nov

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Delta flights from New York to Sydney

Our best Delta deals on New York to Sydney flight tickets

Delta

8 Nov

JFK16:10New York John F Kennedy Intl

24h 20m

1 stop

SYD08:30Sydney Kingsford Smith

23 Nov

SYD10:40Sydney Kingsford Smith

25h 47m

2 stops

JFK20:27New York John F Kennedy Intl

£993

Delta

29 Nov

JFK11:00New York John F Kennedy Intl

29h 30m

1 stop

SYD08:30Sydney Kingsford Smith

7 Dec

SYD10:40Sydney Kingsford Smith

23h 03m

1 stop

JFK17:43New York John F Kennedy Intl

£998

Delta

2 Dec

EWR12:55Newark

27h 35m

2 stops

SYD08:30Sydney Kingsford Smith

16 Dec

SYD10:40Sydney Kingsford Smith

29h 04m

2 stops

EWR23:44Newark

£1,002

Qatar Airways flights from New York to Sydney

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

Qatar Airways

31 Jan

JFK10:30New York John F Kennedy Intl

28h 20m

1 stop

SYD06:50Sydney Kingsford Smith

31 Mar

SYD16:50Sydney Kingsford Smith

37h 20m

1 stop

JFK15:10New York John F Kennedy Intl

£993

Qatar Airways

15 Feb

JFK21:00New York John F Kennedy Intl

43h 25m

2 stops

SYD08:25Sydney Kingsford Smith

22 Feb

SYD15:50Sydney Kingsford Smith

39h 10m

1 stop

JFK15:00New York John F Kennedy Intl

£999

Qatar Airways

31 Jan

JFK10:30New York John F Kennedy Intl

28h 20m

1 stop

SYD06:50Sydney Kingsford Smith

25 Feb

SYD15:50Sydney Kingsford Smith

32h 20m

1 stop

JFK08:10New York John F Kennedy Intl

£1,014

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

NewarkSydney

EWR Newark - SYD Sydney Kingsford Smith

EWRSYD

Newark

Sat 20/2

07:00-06:25

1 stop31h 25m

Sydney Kingsford Smith

Tue 2/3

11:15-18:59

1 stop23h 44m

£896

NewarkSydney

EWR Newark - SYD Sydney Kingsford Smith

EWRSYD

Newark

Sat 20/2

07:00-06:25

1 stop31h 25m

Sydney Kingsford Smith

Tue 2/3

11:15-06:35

1 stop35h 20m

£906

NewarkSydney

EWR Newark - SYD Sydney Kingsford Smith

EWRSYD

Newark

Sat 5/12

07:15-06:25

1 stop31h 10m

Sydney Kingsford Smith

Mon 14/12

11:15-17:58

1 stop22h 43m

£972

NewarkSydney

EWR Newark - SYD Sydney Kingsford Smith

EWRSYD

Newark

Sun 7/3

18:25-19:45

2 stops33h 20m

Sydney Kingsford Smith

Sun 21/3

21:40-16:01

2 stops33h 21m

£972

NewarkSydney

EWR Newark - SYD Sydney Kingsford Smith

EWRSYD

Newark

Thu 18/2

07:00-06:25

1 stop31h 25m

Sydney Kingsford Smith

Sun 14/3

11:15-05:35

1 stop34h 20m

£983

New YorkSydney

JFK New York John F Kennedy Intl - SYD Sydney Kingsford Smith

JFKSYD

New York John F Kennedy Intl

Thu 18/2

18:30-19:45

2 stops33h 15m

Sydney Kingsford Smith

Sun 28/2

21:40-06:45

1 stop25h 05m

£990

New YorkSydney

JFK New York John F Kennedy Intl - SYD Sydney Kingsford Smith

JFKSYD

New York John F Kennedy Intl

Sun 31/1

08:45-19:45

1 stop43h 00m

Sydney Kingsford Smith

Sun 28/3

20:45-06:55

1 stop25h 10m

£993

NewarkSydney

EWR Newark - SYD Sydney Kingsford Smith

EWRSYD

Newark

Thu 18/2

19:59-06:25

1 stop42h 26m

Sydney Kingsford Smith

Sun 14/3

11:15-05:35

1 stop34h 20m

£994

New YorkSydney

JFK New York John F Kennedy Intl - SYD Sydney Kingsford Smith

JFKSYD

New York John F Kennedy Intl

Sun 29/11

11:00-08:30

1 stop29h 30m

Sydney Kingsford Smith

Mon 7/12

10:40-17:43

1 stop23h 03m

£998

Fastest return journey

NewarkSydney

EWR Newark - SYD Sydney Kingsford Smith

EWRSYD

Newark

Sun 15/11

16:15-09:05

1 stop24h 50m

Sydney Kingsford Smith

Tue 1/12

09:15-15:33

1 stop22h 18m

£998

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices are currently typical for flights on this route.

Typical prices usually range from £883 to £1,113.
The lowest price recently found on this route was £896.

What is the cheapest month to fly to Sydney?

In general, May 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 £874. If you don’t want to visit Sydney in May, then you should wait until February to fly from New York, when ticket prices are also cheap, with an average price of £880.

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 £1,003 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 £884 on momondo.

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

You could potentially save up to 32% 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 November 2026, prices for New York to Sydney flights are approximately 32% 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

Best price found	£418
Fastest flight time	22h 34m
Direct flights	None

The best one-way flight to Sydney from New York in the past 72 hours is £418. The best return flight deal from New York to Sydney found on momondo in the last 72 hours is £896.

The fastest flight from New York to Sydney takes 22h 34m

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

Search flight deals

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 34m.
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 £418

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 10/11. 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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Delta flights from New York to Sydney

Our best Delta deals on New York to Sydney flight tickets

Qatar Airways flights from New York to Sydney

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

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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?

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

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

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

Best price found

Fastest flight time

Direct flights

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

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Australia

Airports servicing New South Wales

Cabin classes currently available on flights to Sydney

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

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