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Cheap flights from New York to Sydney from £514

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 20/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from New York to Sydney

Cheap return flights

Enter your travel dates to find the best prices.
Air Canada Logo
14:25 - 08:20EWR  Newark-SYD Sydney Kingsford Smith
26h 55m2 stops Calgary Vancouver Intl
Air Canada Logo
11:20 - 16:49SYD  Sydney Kingsford Smith-EWR Newark
21h 29m1 stop Vancouver Intl
£782Air Canada
Wed, 14 Oct - Tue, 17 Nov
Air Canada Logo
14:25 - 08:20EWR  Newark-SYD Sydney Kingsford Smith
26h 55m2 stops Calgary Vancouver Intl
Air Canada Logo
11:20 - 20:34SYD  Sydney Kingsford Smith-EWR Newark
25h 14m2 stops Vancouver Intl Montreal Pierre Elliott Trudeau Intl
£785Air Canada
Wed, 14 Oct - Tue, 17 Nov
Air Canada Logo
10:54 - 08:20EWR  Newark-SYD Sydney Kingsford Smith
30h 26m1 stop Vancouver Intl
Air Canada Logo
11:20 - 16:49SYD  Sydney Kingsford Smith-EWR Newark
21h 29m1 stop Vancouver Intl
£790Air Canada
Wed, 14 Oct - Tue, 17 Nov
Air Canada Logo
14:25 - 08:20EWR  Newark-SYD Sydney Kingsford Smith
26h 55m2 stops Calgary Vancouver Intl
Air Canada Logo
11:20 - 08:53SYD  Sydney Kingsford Smith-EWR Newark
37h 33m3 stops Vancouver Intl Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl
£799Air Canada
Wed, 14 Oct - Tue, 17 Nov
Air Canada Logo
18:15 - 09:35EWR  Newark-SYD Sydney Kingsford Smith
23h 20m1 stop Vancouver Intl
Air Canada Logo
11:20 - 16:49SYD  Sydney Kingsford Smith-EWR Newark
21h 29m1 stop Vancouver Intl
£819Air Canada
Wed, 11 Nov - Wed, 18 Nov
Air Canada Logo
18:15 - 09:35EWR  Newark-SYD Sydney Kingsford Smith
23h 20m1 stop Vancouver Intl
Air Canada Logo
11:20 - 20:34SYD  Sydney Kingsford Smith-EWR Newark
25h 14m2 stops Vancouver Intl Montreal Pierre Elliott Trudeau Intl
£821Air Canada
Wed, 11 Nov - Wed, 18 Nov
Air Canada Logo
11:05 - 09:35EWR  Newark-SYD Sydney Kingsford Smith
30h 30m2 stops Toronto Pearson Intl Vancouver Intl
Air Canada Logo
11:20 - 20:34SYD  Sydney Kingsford Smith-EWR Newark
25h 14m2 stops Vancouver Intl Montreal Pierre Elliott Trudeau Intl
£827Air Canada
Wed, 11 Nov - Wed, 18 Nov
Multiple Airlines Logo
11:35 - 11:50EWR  Newark-SYD Sydney Kingsford Smith
34h 15m3 stops Atlanta Hartsfield-Jackson Los Angeles Nadi
Multiple Airlines Logo
13:15 - 01:01SYD  Sydney Kingsford Smith-EWR Newark
49h 46m3 stops Nadi Los Angeles Orlando
£872Multiple Airlines
Wed, 9 Sep - Wed, 30 Sep
United Airlines Logo
16:00 - 07:00EWR  Newark-SYD Sydney Kingsford Smith
25h 00m1 stop Los Angeles
United Airlines Logo
09:30 - 16:35SYD  Sydney Kingsford Smith-EWR Newark
21h 05m1 stop Los Angeles
£907United Airlines
Sun, 30 Aug - Tue, 15 Sep
United Airlines Logo
15:29 - 07:00LGA  New York LaGuardia-SYD Sydney Kingsford Smith
25h 31m2 stops Chicago O'Hare Intl Los Angeles
United Airlines Logo
10:20 - 18:45SYD  Sydney Kingsford Smith-LGA New York LaGuardia
22h 25m2 stops San Francisco Washington, D.C. Dulles Intl
£907United Airlines
Sun, 30 Aug - Tue, 15 Sep

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Air Canada flights from New York to Sydney

Our best Air Canada deals on New York to Sydney flight tickets
Air Canada
14 Oct
EWR14:25Newark
26h 55m
2 stops
SYD08:20Sydney Kingsford Smith
17 Nov
SYD11:20Sydney Kingsford Smith
21h 29m
1 stop
EWR16:49Newark
£782
Air Canada
14 Oct
EWR14:25Newark
26h 55m
2 stops
SYD08:20Sydney Kingsford Smith
17 Nov
SYD11:20Sydney Kingsford Smith
25h 14m
2 stops
EWR20:34Newark
£785
Air Canada
14 Oct
EWR10:54Newark
30h 26m
1 stop
SYD08:20Sydney Kingsford Smith
17 Nov
SYD11:20Sydney Kingsford Smith
21h 29m
1 stop
EWR16:49Newark
£790

United Airlines flights from New York to Sydney

Our best United Airlines deals on New York to Sydney flight tickets
United Airlines
30 Aug
LGA15:29New York LaGuardia
25h 31m
2 stops
SYD07:00Sydney Kingsford Smith
15 Sept
SYD10:20Sydney Kingsford Smith
22h 25m
2 stops
LGA18:45New York LaGuardia
£907
United Airlines
30 Aug
LGA15:29New York LaGuardia
25h 31m
2 stops
SYD07:00Sydney Kingsford Smith
15 Sept
SYD10:20Sydney Kingsford Smith
22h 25m
2 stops
LGA18:45New York LaGuardia
£908
United Airlines
30 Aug
LGA15:29New York LaGuardia
25h 31m
2 stops
SYD07:00Sydney Kingsford Smith
15 Sept
SYD10:20Sydney Kingsford Smith
22h 25m
2 stops
LGA18:45New York LaGuardia
£909

momondo Fare Finder

 
Customise your flight search to find flights from New York 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, momondo users made 279,928 searches. Data last updated 16 August 2026.
Use the filters below to find and compare flights from New York to Sydney that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

NewarkSydney

EWR Newark - SYD Sydney Kingsford Smith

EWRSYD

Newark

Wed 14/10

14:25-08:20

2 stops26h 55m

Sydney Kingsford Smith

Tue 17/11

11:20-16:49

1 stop21h 29m

£782

NewarkSydney

EWR Newark - SYD Sydney Kingsford Smith

EWRSYD

Newark

Wed 14/10

14:25-08:20

2 stops26h 55m

Sydney Kingsford Smith

Tue 17/11

11:20-20:34

2 stops25h 14m

£785

NewarkSydney

EWR Newark - SYD Sydney Kingsford Smith

EWRSYD

Newark

Wed 14/10

10:54-08:20

1 stop30h 26m

Sydney Kingsford Smith

Tue 17/11

11:20-16:49

1 stop21h 29m

£790

NewarkSydney

EWR Newark - SYD Sydney Kingsford Smith

EWRSYD

Newark

Wed 14/10

14:25-08:20

2 stops26h 55m

Sydney Kingsford Smith

Tue 17/11

11:20-08:53

3 stops37h 33m

£799
Fastest return journey

NewarkSydney

EWR Newark - SYD Sydney Kingsford Smith

EWRSYD

Newark

Wed 11/11

18:15-09:35

1 stop23h 20m

Sydney Kingsford Smith

Wed 18/11

11:20-16:49

1 stop21h 29m

£819

NewarkSydney

EWR Newark - SYD Sydney Kingsford Smith

EWRSYD

Newark

Wed 11/11

18:15-09:35

1 stop23h 20m

Sydney Kingsford Smith

Wed 18/11

11:20-20:34

2 stops25h 14m

£821

NewarkSydney

EWR Newark - SYD Sydney Kingsford Smith

EWRSYD

Newark

Wed 11/11

11:05-09:35

2 stops30h 30m

Sydney Kingsford Smith

Wed 18/11

11:20-20:34

2 stops25h 14m

£827

NewarkSydney

EWR Newark - SYD Sydney Kingsford Smith

EWRSYD

Newark

Wed 9/9

11:35-11:50

3 stops34h 15m

Sydney Kingsford Smith

Wed 30/9

13:15-01:01

3 stops49h 46m

£872

NewarkSydney

EWR Newark - SYD Sydney Kingsford Smith

EWRSYD

Newark

Sun 30/8

16:00-07:00

1 stop25h 00m

Sydney Kingsford Smith

Tue 15/9

09:30-16:35

1 stop21h 05m

£907

New YorkSydney

LGA New York LaGuardia - SYD Sydney Kingsford Smith

LGASYD

New York LaGuardia

Sun 30/8

15:29-07:00

2 stops25h 31m

Sydney Kingsford Smith

Tue 15/9

10:20-18:45

2 stops22h 25m

£907

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Sydney from

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

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 £870 to £1,041.
The lowest price recently found on this route was £782.

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 £842. If you don’t want to visit Sydney in February, then you should wait until May to fly from New York, when ticket prices are also cheap, with an average price of £864.

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 £974 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 £826 on momondo.

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

As of August 2026, prices for New York to Sydney flights are approximately 3% 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

23h 30m

Direct flights

None
The fastest flight from New York to Sydney takes 23h 30m
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 23h 30m.

  • 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?

Travelling to a place near Sydney?

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

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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