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Cheap flights from New York to Sydney from £482

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 21/2. 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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Cheap return flights

Alaska Airlines Logo
17:30 - 19:45EWR-SYD
34h 15m2 stops
Alaska Airlines Logo
21:40 - 15:25SYD-EWR
33h 45m2 stops
£795Alaska Airlines
Find Deal
mar., 4 nov. - mar., 11 nov.
Alaska Airlines Logo
17:57 - 19:45EWR-SYD
34h 48m2 stops
Alaska Airlines Logo
21:40 - 15:25SYD-EWR
33h 45m2 stops
£802Alaska Airlines
Find Deal
ven., 24 oct. - dim., 2 nov.
Logo
16:59 - 12:30LGA-SYD
27h 31m2 stops
Logo
14:10 - 22:00SYD-LGA
23h 50m2 stops
£927
Find Deal
sam., 31 janv. - sam., 14 févr.
Logo
07:30 - 07:25EWR-SYD
32h 55m2 stops
Logo
17:45 - 14:23SYD-EWR
36h 38m1 stop
£946
Find Deal
jeu., 30 oct. - jeu., 6 nov.
Air Canada Logo
18:25 - 08:35EWR-SYD
23h 10m1 stop
Air Canada Logo
11:20 - 16:53SYD-EWR
21h 33m1 stop
£960Air Canada
Find Deal
jeu., 30 oct. - jeu., 6 nov.
Air Canada Logo
10:25 - 08:35EWR-SYD
31h 10m3 stops
Air Canada Logo
11:20 - 15:08SYD-EWR
43h 48m2 stops
£965Air Canada
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jeu., 30 oct. - jeu., 6 nov.
Fiji Airways Logo
15:59 - 22:10LGA-SYD
39h 11m2 stops
Fiji Airways Logo
06:00 - 23:35SYD-LGA
32h 35m2 stops
£1,021Fiji Airways
Find Deal
sam., 25 oct. - mar., 28 oct.
Fiji Airways Logo
16:59 - 12:30LGA-SYD
27h 31m2 stops
Fiji Airways Logo
14:10 - 22:00SYD-LGA
23h 50m2 stops
£1,058Fiji Airways
Find Deal
sam., 7 févr. - mar., 17 févr.
United Airlines Logo
09:55 - 07:00LGA-SYD
29h 05m1 stop
United Airlines Logo
11:50 - 16:24SYD-LGA
20h 34m1 stop
£1,146United Airlines
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lun., 10 nov. - mar., 25 nov.
United Airlines Logo
13:15 - 09:05LGA-SYD
27h 50m2 stops
United Airlines Logo
11:50 - 23:15SYD-LGA
27h 25m1 stop
£1,150United Airlines
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mer., 4 févr. - mer., 25 févr.

Delta flights from New York to Sydney

Our best Delta deals on New York to Sydney flight tickets
Delta
9 Nov
LGA15:00New York LaGuardia
25h 30m
2 stops
SYD08:30Sydney Kingsford Smith
23 Nov
SYD10:40Sydney Kingsford Smith
23h 02m
2 stops
LGA17:42New York LaGuardia
£1,154
Find similar
Delta
15 Nov
LGA14:00New York LaGuardia
26h 30m
2 stops
SYD08:30Sydney Kingsford Smith
10 Dec
SYD10:40Sydney Kingsford Smith
23h 00m
2 stops
LGA17:40New York LaGuardia
£1,190
Find similar
Delta
15 Nov
LGA14:59New York LaGuardia
25h 31m
2 stops
SYD08:30Sydney Kingsford Smith
10 Dec
SYD10:40Sydney Kingsford Smith
23h 00m
2 stops
LGA17:40New York LaGuardia
£1,191
Find similar

Qantas Airways flights from New York to Sydney

Our best Qantas Airways deals on New York to Sydney flight tickets
Qantas Airways
31 Oct
LGA18:05New York LaGuardia
24h 45m
2 stops
SYD09:50Sydney Kingsford Smith
16 Nov
SYD07:20Sydney Kingsford Smith
24h 41m
2 stops
LGA16:01New York LaGuardia
£1,155
Find similar
Qantas Airways
20 Oct
LGA15:59New York LaGuardia
23h 56m
1 stop
SYD06:55Sydney Kingsford Smith
4 Nov
SYD14:05Sydney Kingsford Smith
20h 54m
1 stop
LGA18:59New York LaGuardia
£1,266
Find similar
Qantas Airways
22 Jan
LGA15:25New York LaGuardia
23h 30m
1 stop
SYD06:55Sydney Kingsford Smith
27 Feb
SYD14:05Sydney Kingsford Smith
21h 54m
1 stop
LGA19:59New York LaGuardia
£1,311
Find similar

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 septembre 2025.
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

NewarkSydney

EWR - SYD

EWRSYD

Newark

mar. 4/11

17:30-19:45

2 stops34h 15m

Sydney Kingsford Smith

mar. 11/11

21:40-15:25

2 stops33h 45m

£795

NewarkSydney

EWR - SYD

EWRSYD

Newark

ven. 24/10

17:57-19:45

2 stops34h 48m

Sydney Kingsford Smith

dim. 2/11

21:40-15:25

2 stops33h 45m

£802

New YorkSydney

LGA - SYD

LGASYD

New York LaGuardia

sam. 31/1

16:59-12:30

2 stops27h 31m

Sydney Kingsford Smith

sam. 14/2

14:10-22:00

2 stops23h 50m

£927

NewarkSydney

EWR - SYD

EWRSYD

Newark

jeu. 30/10

07:30-07:25

2 stops32h 55m

Sydney Kingsford Smith

jeu. 6/11

17:45-14:23

1 stop36h 38m

£946

NewarkSydney

EWR - SYD

EWRSYD

Newark

jeu. 30/10

18:25-08:35

1 stop23h 10m

Sydney Kingsford Smith

jeu. 6/11

11:20-16:53

1 stop21h 33m

£960

NewarkSydney

EWR - SYD

EWRSYD

Newark

jeu. 30/10

10:25-08:35

3 stops31h 10m

Sydney Kingsford Smith

jeu. 6/11

11:20-15:08

2 stops43h 48m

£965

New YorkSydney

LGA - SYD

LGASYD

New York LaGuardia

sam. 25/10

15:59-22:10

2 stops39h 11m

Sydney Kingsford Smith

mar. 28/10

06:00-23:35

2 stops32h 35m

£1,021

New YorkSydney

LGA - SYD

LGASYD

New York LaGuardia

sam. 7/2

16:59-12:30

2 stops27h 31m

Sydney Kingsford Smith

mar. 17/2

14:10-22:00

2 stops23h 50m

£1,058

New YorkSydney

LGA - SYD

LGASYD

New York LaGuardia

lun. 10/11

09:55-07:00

1 stop29h 05m

Sydney Kingsford Smith

mar. 25/11

11:50-16:24

1 stop20h 34m

£1,146

New YorkSydney

LGA - SYD

LGASYD

New York LaGuardia

mer. 4/2

13:15-09:05

2 stops27h 50m

Sydney Kingsford Smith

mer. 25/2

11:50-23:15

1 stop27h 25m

£1,150

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?

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 £819. 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 £939.

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

The cheapest day to depart on your flight to Sydney is on a Sunday when prices can be found for as low as £1,032. This is often the case because there is less demand to fly during this day of the week. On the other hand, Saturday is the most expensive day to depart from New York because it is more convenient for both business and leisure travellers. As a result, prices tend to be around £1,106.

What is the cheapest New York to Sydney Kingsford Smith flight route?

Fly from New York John F Kennedy Intl to Sydney Kingsford Smith for the best New York - Sydney Kingsford Smith flight prices

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 £1,106 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 £936 on momondo.

What cabin class options are available on New York to Sydney Kingsford Smith flights?

There is only 1 cabin class available to choose from on New York to Sydney Kingsford Smith flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

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

You could potentially save up to 25% 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 September 2025, prices for New York to Sydney flights are approximately 13% 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

Direct flights

None
There are no direct flights from New York to Sydney. There are no popular flight routes from New York to Sydney.
Search flight deals

  • 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 32m.

  • 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
Wollongong
Coogee
Manly
Randwick
Penrith
Cronulla
Leura
Katoomba
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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