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Cheap flights from New York to Sydney from £442

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 25/1. 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

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United Airlines Logo
18:00 - 09:15EWR-SYD
23h 15m1 stop
United Airlines Logo
11:20 - 15:51SYD-EWR
20h 31m1 stop
£750United Airlines
Find Deal
sø., 25 jan. - ma., 9 feb.
United Airlines Logo
08:30 - 06:20EWR-SYD
29h 50m1 stop
United Airlines Logo
12:10 - 21:26SYD-EWR
24h 16m1 stop
£754United Airlines
Find Deal
sø., 1 mar. - ma., 9 mar.
United Airlines Logo
18:00 - 09:05EWR-SYD
23h 05m1 stop
United Airlines Logo
11:20 - 15:51SYD-EWR
20h 31m1 stop
£754United Airlines
Find Deal
ti., 20 jan. - ma., 2 feb.
United Airlines Logo
13:00 - 07:00EWR-SYD
26h 00m2 stops
United Airlines Logo
10:20 - 20:42SYD-EWR
25h 22m1 stop
£757United Airlines
Find Deal
sø., 1 mar. - sø., 15 mar.
United Airlines Logo
11:30 - 06:20EWR-SYD
26h 50m2 stops
United Airlines Logo
10:20 - 15:52SYD-EWR
20h 32m1 stop
£758United Airlines
Find Deal
on., 31 des. - on., 18 mar.
United Airlines Logo
20:49 - 07:00EWR-SYD
42h 11m1 stop
United Airlines Logo
10:20 - 14:52SYD-EWR
20h 32m1 stop
£760United Airlines
Find Deal
lø., 28 feb. - sø., 8 mar.
United Airlines Logo
20:49 - 07:00EWR-SYD
42h 11m1 stop
United Airlines Logo
11:50 - 19:16SYD-EWR
22h 26m1 stop
£760United Airlines
Find Deal
lø., 14 feb. - ma., 9 mar.
United Airlines Logo
20:25 - 09:05EWR-SYD
44h 40m1 stop
United Airlines Logo
10:20 - 15:52SYD-EWR
20h 32m1 stop
£761United Airlines
Find Deal
ma., 2 mar. - on., 11 mar.
Delta Logo
12:05 - 06:50EWR-SYD
26h 45m2 stops
Delta Logo
09:40 - 23:03SYD-EWR
28h 23m2 stops
£770Delta
Find Deal
sø., 22 feb. - on., 18 mar.
Delta Logo
13:00 - 06:50EWR-SYD
25h 50m2 stops
Delta Logo
09:40 - 09:35SYD-EWR
38h 55m2 stops
£771Delta
Find Deal
sø., 22 feb. - sø., 15 mar.

United Airlines flights from New York to Sydney

Our best United Airlines deals on New York to Sydney flight tickets
United Airlines
25 Jan
EWR18:00Newark
23h 15m
1 stop
SYD09:15Sydney Kingsford Smith
9 Feb
SYD11:20Sydney Kingsford Smith
20h 31m
1 stop
EWR15:51Newark
£750
Find similar
United Airlines
1 Mar
EWR08:30Newark
29h 50m
1 stop
SYD06:20Sydney Kingsford Smith
9 Mar
SYD12:10Sydney Kingsford Smith
24h 16m
1 stop
EWR21:26Newark
£754
Find similar
United Airlines
20 Jan
EWR18:00Newark
23h 05m
1 stop
SYD09:05Sydney Kingsford Smith
2 Feb
SYD11:20Sydney Kingsford Smith
20h 31m
1 stop
EWR15:51Newark
£754
Find similar

Delta flights from New York to Sydney

Our best Delta deals on New York to Sydney flight tickets
Delta
22 Feb
EWR12:05Newark
26h 45m
2 stops
SYD06:50Sydney Kingsford Smith
18 Mar
SYD09:40Sydney Kingsford Smith
28h 23m
2 stops
EWR23:03Newark
£770
Find similar
Delta
22 Feb
EWR13:00Newark
25h 50m
2 stops
SYD06:50Sydney Kingsford Smith
15 Mar
SYD09:40Sydney Kingsford Smith
38h 55m
2 stops
EWR09:35Newark
£771
Find similar
Delta
30 Jan
LGA15:20New York LaGuardia
25h 10m
2 stops
SYD08:30Sydney Kingsford Smith
15 Feb
SYD10:40Sydney Kingsford Smith
26h 03m
2 stops
LGA20:43New York LaGuardia
£808
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 31 oktober 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

sø. 25/1

18:00-09:15

1 stop23h 15m

Sydney Kingsford Smith

ma. 9/2

11:20-15:51

1 stop20h 31m

£750

NewarkSydney

EWR - SYD

EWRSYD

Newark

sø. 1/3

08:30-06:20

1 stop29h 50m

Sydney Kingsford Smith

ma. 9/3

12:10-21:26

1 stop24h 16m

£754

NewarkSydney

EWR - SYD

EWRSYD

Newark

ti. 20/1

18:00-09:05

1 stop23h 05m

Sydney Kingsford Smith

ma. 2/2

11:20-15:51

1 stop20h 31m

£754

NewarkSydney

EWR - SYD

EWRSYD

Newark

sø. 1/3

13:00-07:00

2 stops26h 00m

Sydney Kingsford Smith

sø. 15/3

10:20-20:42

1 stop25h 22m

£757

NewarkSydney

EWR - SYD

EWRSYD

Newark

on. 31/12

11:30-06:20

2 stops26h 50m

Sydney Kingsford Smith

on. 18/3

10:20-15:52

1 stop20h 32m

£758

NewarkSydney

EWR - SYD

EWRSYD

Newark

lø. 28/2

20:49-07:00

1 stop42h 11m

Sydney Kingsford Smith

sø. 8/3

10:20-14:52

1 stop20h 32m

£760

NewarkSydney

EWR - SYD

EWRSYD

Newark

lø. 14/2

20:49-07:00

1 stop42h 11m

Sydney Kingsford Smith

ma. 9/3

11:50-19:16

1 stop22h 26m

£760

NewarkSydney

EWR - SYD

EWRSYD

Newark

ma. 2/3

20:25-09:05

1 stop44h 40m

Sydney Kingsford Smith

on. 11/3

10:20-15:52

1 stop20h 32m

£761

NewarkSydney

EWR - SYD

EWRSYD

Newark

sø. 22/2

12:05-06:50

2 stops26h 45m

Sydney Kingsford Smith

on. 18/3

09:40-23:03

2 stops28h 23m

£770

NewarkSydney

EWR - SYD

EWRSYD

Newark

sø. 22/2

13:00-06:50

2 stops25h 50m

Sydney Kingsford Smith

sø. 15/3

09:40-09:35

2 stops38h 55m

£771

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 £813. 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 £938.

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 £1,064. 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 £1,141.

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 £1,123 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 £965 on momondo.

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

You could potentially save up to 23% 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

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 35m.

  • 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
Coogee
Wollongong
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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