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Cheap flights from New York to Australia from £502

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/9. Fares are subject to change and may not be available on all flights or dates of travel.
NYC — SYD
1 Aug — 8 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from New York to Australia

Enter your travel dates to find the best prices.

Cheapest flights from New York to Australia
Explore the most affordable flight options available from New York to Australia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2 July 2026.

Tue 7/718:05
EWR
-
SYD
1 stop23h 15m
Air Canada
Sun 12/709:20
SYD
-
EWR
2 stops36h 16m
Air Canada
Deal found 2/7£839
Wed 19/818:59
LGA
-
SYD
1 stop21h 56m
Qantas Airways
Wed 26/812:00
SYD
-
LGA
1 stop24h 27m
Qantas Airways
Deal found 2/7£879
Wed 19/815:39
LGA
-
SYD
2 stops25h 16m
United Airlines
Wed 26/809:30
SYD
-
LGA
2 stops23h 55m
United Airlines
Deal found 2/7£884
Sun 9/812:59
LGA
-
SYD
2 stops27h 51m
Delta
Sun 23/809:15
SYD
-
LGA
2 stops28h 27m
Delta
Deal found 28/6£885
Wed 19/818:17
EWR
-
SYD
1 stop22h 48m
Qantas Airways
Wed 26/812:00
SYD
-
EWR
1 stop21h 21m
Qantas Airways
Deal found 29/6£886
Wed 5/818:45
EWR
-
SYD
1 stop22h 15m
United Airlines
Mon 17/809:30
SYD
-
EWR
1 stop23h 23m
United Airlines
Deal found 1/7£890
Mon 3/813:59
LGA
-
SYD
2 stops26h 51m
Delta
Tue 18/809:15
SYD
-
LGA
2 stops24h 05m
Delta
Deal found 30/6£893
Mon 6/718:45
EWR
-
SYD
1 stop22h 15m
United Airlines
Mon 13/710:20
SYD
-
EWR
2 stops25h 09m
United Airlines
Deal found 2/7£893
Sun 26/720:10
EWR
-
SYD
1 stop44h 50m
United Airlines
Sun 9/809:30
SYD
-
EWR
1 stop23h 34m
United Airlines
Deal found 2/7£898
Sun 16/815:39
LGA
-
SYD
2 stops25h 21m
United Airlines
Sun 6/909:30
SYD
-
LGA
2 stops24h 24m
United Airlines
Deal found 1/7£935
Mon 17/814:29
LGA
-
SYD
2 stops26h 21m
Delta
Sun 6/909:15
SYD
-
LGA
2 stops24h 32m
Delta
Deal found 1/7£938
Tue 7/715:25
LGA
-
SYD
2 stops25h 35m
United Airlines
Tue 21/710:20
SYD
-
LGA
2 stops23h 33m
United Airlines
Deal found 27/6£943

Find flight deals from New York to Australia

Keep the following information in mind while searching for New York to Australia flight deals. Data was last updated 2 July 2026.

Round-trip from

£879

One-way from

£502

Popular in

December

Cheapest in

February

Average price

£905
Qantas Airways
  • Qantas Airways
  • 19/8-26/8
  • 2 total stops
  • 46h 23m total
  • New York to Australia
Search Deals
7/9
  • 7/9
  • 3 total stops
  • 34h 20m total
  • New York to Australia
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (£111 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£31 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from New York to Australia 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, Cheapflights users made 858,174 searches. Data last updated 2 July 2026.
Use the filters below to find and compare flights from New York to Australia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

New YorkSydney

LGA - SYD

LGASYD

New York LaGuardia

Wed 19/8

15:39-06:55

2 stops25h 16m

Sydney Kingsford Smith

Wed 26/8

09:30-19:25

2 stops23h 55m

£884

New YorkSydney

LGA - SYD

LGASYD

New York LaGuardia

Mon 3/8

13:59-06:50

2 stops26h 51m

Sydney Kingsford Smith

Tue 18/8

09:15-19:20

2 stops24h 05m

£893

NewarkSydney

EWR - SYD

EWRSYD

Newark

Mon 27/7

15:40-07:00

2 stops25h 20m

Sydney Kingsford Smith

Mon 3/8

09:30-19:30

1 stop24h 00m

£893

New YorkSydney

LGA - SYD

LGASYD

New York LaGuardia

Sat 29/8

19:00-06:55

1 stop21h 55m

Sydney Kingsford Smith

Tue 8/9

12:00-19:29

1 stop21h 29m

£970

New YorkSydney

LGA - SYD

LGASYD

New York LaGuardia

Tue 10/11

15:50-09:20

2 stops25h 30m

Sydney Kingsford Smith

Tue 17/11

09:20-16:40

1 stop23h 20m

£980
Fastest return journey

NewarkSydney

EWR - SYD

EWRSYD

Newark

Tue 22/9

18:30-07:00

1 stop22h 30m

Sydney Kingsford Smith

Wed 30/9

10:20-16:53

1 stop20h 33m

£980

NewarkSydney

EWR - SYD

EWRSYD

Newark

Mon 3/8

07:00-07:00

1 stop34h 00m

Sydney Kingsford Smith

Tue 18/8

09:30-19:27

1 stop23h 57m

£983

New YorkSydney

LGA - SYD

LGASYD

New York LaGuardia

Thu 30/7

15:38-07:00

2 stops25h 22m

Sydney Kingsford Smith

Tue 15/9

09:30-18:45

2 stops23h 15m

£986

NewarkSydney

EWR - SYD

EWRSYD

Newark

Sat 5/12

17:20-07:00

1 stop45h 40m

Sydney Kingsford Smith

Tue 22/12

11:20-16:16

1 stop20h 56m

£986

NewarkSydney

EWR - SYD

EWRSYD

Newark

Tue 15/9

18:30-07:00

1 stop22h 30m

Sydney Kingsford Smith

Thu 24/9

10:20-16:53

1 stop20h 33m

£1,017

Flights are sorted by cheapest return flights first.

Deals found on 2/7

Showing 1-10 of 42 resultsSorted by cheapest first
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Best time to book a flight from New York to Australia

Have a flexible travel schedule? Discover the best time to fly to Australia from New York with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from New York to Australia

What is the cheapest month to book a flight from New York to Australia?

Currently, September is the cheapest month in which you can book a flight from New York to Australia (average of £133). Flying from New York to Australia in May is currently the most expensive (average of £1,735). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from NYC to AU?

Find hourly flight availability from New York to Australia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 2 July 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from New York to Australia as you normally would.

Weekly flight availability from New York to Australia

Explore weekly flight availability from New York to Australia. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 2 July 2026.

The most flights from NYC to AU0 are scheduled on a Monday (2 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).

How far ahead should I book a flight from New York to Australia?

To ensure you get the cheapest price possible for a flight from New York to Australia, you should look to book at least 79 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

Related info for your journey

Find useful and relevant information for your journey from New York to Australia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from New York to Australia?

    Departing from New York to Australia will take you 21h 55m. Airlines will cover a distance of 9939 mi. Both multi-stop and direct flights can be found to your destination and back.

  • Can I find deals for flights from New York to Australia that include hotel bookings?

    Yes. In addition to deals on New York to Australia flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from New York to Australia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from New York to Australia.

  • Can I find deals for business class flights from New York to Australia?

    Yes. Cheapflights offers flight deals from New York to Australia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from New York to Australia?

    Currently, September is the cheapest month in which you can book a flight from New York to Australia (average of £133). Flying from New York to Australia in May is currently the most expensive (average of £1,735). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Why should you use Cheapflights to find cheap flight tickets from New York to Australia?

Cheapflights helps you find that perfect flight to Australia from New York by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from New York to Australia with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from New York to Australia flexibly with Cheapflights today.

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Not ready to book yet? You can track prices for flights from New York to Australia on Cheapflights with our Price Alert feature and get notified when better prices are available.

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