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Cheap flights from New York to Sydney from $659

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 5/12. 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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Cheap return flights

Enter your travel dates to find the best prices.
Air Canada Logo
15:30 - 08:20EWR-SYD
25h 50m2 stops
Air Canada Logo
09:20 - 20:09SYD-EWR
24h 49m2 stops
$1,179Air Canada
Find Deal
Wed, 1 Apr - Tue, 14 Apr
Air Canada Logo
18:25 - 09:35EWR-SYD
23h 10m1 stop
Air Canada Logo
11:20 - 16:53SYD-EWR
21h 33m1 stop
$1,180Air Canada
Find Deal
Sun, 15 Feb - Tue, 24 Feb
Multiple Airlines Logo
18:25 - 20:40EWR-SYD
34h 15m2 stops
Multiple Airlines Logo
11:20 - 22:48SYD-EWR
27h 28m2 stops
$1,209Multiple Airlines
Find Deal
Wed, 11 Feb - Wed, 18 Feb
Multiple Airlines Logo
18:25 - 14:25EWR-SYD
28h 00m2 stops
Multiple Airlines Logo
11:20 - 16:53SYD-EWR
21h 33m1 stop
$1,220Multiple Airlines
Find Deal
Mon, 9 Feb - Wed, 18 Feb
United Airlines Logo
09:55 - 07:00LGA-SYD
29h 05m1 stop
United Airlines Logo
14:00 - 23:30SYD-LGA
25h 30m2 stops
$1,599United Airlines
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Fri, 28 Nov - Sun, 14 Dec
United Airlines Logo
12:26 - 07:00LGA-SYD
26h 34m1 stop
United Airlines Logo
11:50 - 20:51SYD-LGA
25h 01m1 stop
$1,616United Airlines
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Sat, 28 Feb - Wed, 4 Mar
Delta Logo
06:00 - 08:30JFK-SYD
34h 30m2 stops
Delta Logo
10:40 - 20:22SYD-JFK
25h 42m2 stops
$1,622Delta
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Wed, 26 Nov - Sat, 6 Dec
Delta Logo
15:20 - 08:30LGA-SYD
25h 10m2 stops
Delta Logo
10:40 - 20:43SYD-LGA
26h 03m2 stops
$1,622Delta
Find Deal
Fri, 30 Jan - Sun, 15 Feb
Qantas Airways Logo
17:15 - 08:15JFK-SYD
23h 00m1 stop
Qantas Airways Logo
06:20 - 14:25SYD-JFK
24h 05m1 stop
$1,643Qantas Airways
Find Deal
Wed, 19 Nov - Sun, 7 Dec
Qantas Airways Logo
17:15 - 08:15JFK-SYD
23h 00m1 stop
Qantas Airways Logo
19:15 - 14:25SYD-JFK
35h 10m1 stop
$1,652Qantas Airways
Find Deal
Sun, 16 Nov - Sat, 22 Nov

Air Canada flights from New York to Sydney

Our best Air Canada deals on New York to Sydney flight tickets
Air Canada
1 Apr
EWR15:30Newark
25h 50m
2 stops
SYD08:20Sydney Kingsford Smith
14 Apr
SYD09:20Sydney Kingsford Smith
24h 49m
2 stops
EWR20:09Newark
$1,179
Find similar
Air Canada
15 Feb
EWR18:25Newark
23h 10m
1 stop
SYD09:35Sydney Kingsford Smith
24 Feb
SYD11:20Sydney Kingsford Smith
21h 33m
1 stop
EWR16:53Newark
$1,180
Find similar
Air Canada
1 Apr
EWR16:10Newark
25h 10m
2 stops
SYD08:20Sydney Kingsford Smith
14 Apr
SYD09:20Sydney Kingsford Smith
36h 19m
3 stops
EWR07:39Newark
$1,188
Find similar

United Airlines flights from New York to Sydney

Our best United Airlines deals on New York to Sydney flight tickets
United Airlines
2 Nov
EWR16:08Newark
22h 52m
1 stop
SYD07:00Sydney Kingsford Smith
16 Nov
SYD11:50Sydney Kingsford Smith
20h 31m
1 stop
EWR16:21Newark
$1,538
Find similar
United Airlines
12 Nov
EWR16:20Newark
24h 45m
1 stop
SYD09:05Sydney Kingsford Smith
14 Dec
SYD14:00Sydney Kingsford Smith
21h 00m
1 stop
EWR19:00Newark
$1,540
Find similar
United Airlines
2 Nov
EWR18:15Newark
22h 50m
1 stop
SYD09:05Sydney Kingsford Smith
17 Nov
SYD11:50Sydney Kingsford Smith
24h 10m
2 stops
EWR20:00Newark
$1,546
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 78,305 searches. Data last updated 31 October 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

Wed 1/4

15:30-08:20

2 stops25h 50m

Sydney Kingsford Smith

Tue 14/4

09:20-20:09

2 stops24h 49m

$1,179

NewarkSydney

EWR - SYD

EWRSYD

Newark

Sun 15/2

18:25-09:35

1 stop23h 10m

Sydney Kingsford Smith

Tue 24/2

11:20-16:53

1 stop21h 33m

$1,180

NewarkSydney

EWR - SYD

EWRSYD

Newark

Wed 11/2

18:25-20:40

2 stops34h 15m

Sydney Kingsford Smith

Wed 18/2

11:20-22:48

2 stops27h 28m

$1,209

NewarkSydney

EWR - SYD

EWRSYD

Newark

Mon 9/2

18:25-14:25

2 stops28h 00m

Sydney Kingsford Smith

Wed 18/2

11:20-16:53

1 stop21h 33m

$1,220

New YorkSydney

LGA - SYD

LGASYD

New York LaGuardia

Fri 28/11

09:55-07:00

1 stop29h 05m

Sydney Kingsford Smith

Sun 14/12

14:00-23:30

2 stops25h 30m

$1,599

New YorkSydney

LGA - SYD

LGASYD

New York LaGuardia

Sat 28/2

12:26-07:00

1 stop26h 34m

Sydney Kingsford Smith

Wed 4/3

11:50-20:51

1 stop25h 01m

$1,616

New YorkSydney

JFK - SYD

JFKSYD

New York John F Kennedy Intl

Wed 26/11

06:00-08:30

2 stops34h 30m

Sydney Kingsford Smith

Sat 6/12

10:40-20:22

2 stops25h 42m

$1,622

New YorkSydney

LGA - SYD

LGASYD

New York LaGuardia

Fri 30/1

15:20-08:30

2 stops25h 10m

Sydney Kingsford Smith

Sun 15/2

10:40-20:43

2 stops26h 03m

$1,622

New YorkSydney

JFK - SYD

JFKSYD

New York John F Kennedy Intl

Wed 19/11

17:15-08:15

1 stop23h 00m

Sydney Kingsford Smith

Sun 7/12

06:20-14:25

1 stop24h 05m

$1,643

New YorkSydney

JFK - SYD

JFKSYD

New York John F Kennedy Intl

Sun 16/11

17:15-08:15

1 stop23h 00m

Sydney Kingsford Smith

Sat 22/11

19:15-14:25

1 stop35h 10m

$1,652

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?

The month of February is, on average, the cheapest month to fly to Sydney from New York, with most prices found around $1,631. If you aren’t able to travel to Sydney during the month of February, then flying in March is also cheap. Prices for this month can be found on momondo for an average of $1,882.

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

Our data shows that Tuesday is the least expensive day to fly to Sydney. Tickets to fly out on this day can be as low as $1,934. The most expensive day to fly to Sydney is Friday, with ticket prices averaging around $3,639.

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

According to our data, the cheapest time of day to fly to Sydney is at midday. momondo users have found flights departing from New York to Sydney at midday for as low as $2,561. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $3,815 on average. Flights to Sydney from New York in the afternoon are generally more expensive because this time of day is more convenient for travellers’ schedules.

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 $2,252 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 $1,935 on momondo.

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

There are 2 cabin classes 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 4% 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 October 2025, prices for New York to Sydney flights are approximately 31% 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 00m

Direct flights

Mon, Tue, Thu, Sat and Sun

Airports in Sydney

1 airport
The fastest flight from New York to Sydney takes 23h 00m
Direct flights go from New York to Sydney on Monday, Tuesday, Thursday, Saturday and Sunday. There are no airlines offering direct flights..
There is 1 airport near Sydney: Sydney Kingsford Smith (SYD)
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  • How far is New York to Sydney Kingsford Smith by plane?

    There are 15980.0 km between New York and Sydney Kingsford Smith. By plane, this route typically takes 22h 55m.

  • 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 are updated daily.

  • How many operators does momondo search for flights from New York to Sydney Kingsford Smith Airport?

  • 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 offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify 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 travel and health documents you'll need for your trip to Sydney Kingsford Smith Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Sydney Kingsford Smith Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from New York to Sydney?

  • What is the most popular airline from New York to Sydney?

Best airlines flying from New York to Sydney

Compare and see reviews for airlines that fly from New York to Sydney with momondo
Airline
Rating
Free cancellation
Price
Air CanadaPriceFrom $1,380Free cancellationRating
7.1
10,383 reviews
Search Air Canada flights
United AirlinesPriceFrom $1,461Free cancellationRating
7.4
8,996 reviews
Search United Airlines flights
DeltaPriceFrom $1,503Free cancellationRating
7.9
7,999 reviews
Search Delta flights
Qantas AirwaysPriceFrom $1,738Free cancellationRating
7.5
925 reviews
Search Qantas Airways flights

  • Qantas Airways Flights From New York to Sydney

    Across 3 Qantas Airways flights from New York to Sydney this week, the average price was $2,445, with the best Qantas Airways deals starting from $1,738 round-trip. 925 users have rated Qantas Airways on momondo, with an average score of 7.5/10.

Travelling to a place near Sydney?

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

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Sydney from New York.

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 in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Sydney from New York.

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

Price alerts on flights to Sydney from New York are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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