What is the cheapest airline that flies from New York to Australia?

United Airlines is the most popular carrier operating from New York to Australia

How long is the flight from New York to Australia?

Flight times from New York to Australia vary, but if you’re flying out of Newark and flying into Sydney (one of the most popular routes), then the duration is 23h 30m on average. Another popular route from New York to Australia is flying from New York to Sydney, which will take roughly 23h 40m. Keep in mind that layovers or delays could extend your travel time.

When did momondo last update prices for flights from New York to Australia?

Prices for flights from New York to Australia refresh daily.

How old do you have to be to fly from New York to Australia?

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 Australia.

What documentation or ID do you need to fly to Australia?

The travel and health documents required for your trip to Australia can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Australia. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

£514 Cheap Flights from New York to Australia in 2026

Find the cheapest flights from New York to Australia

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One-way

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Cheap return flights

Enter your travel dates to find the best prices.

14:25 - 08:20EWR Newark-SYD Sydney Kingsford Smith

26h 55m2 stops Calgary Vancouver Intl

11:20 - 16:49SYD Sydney Kingsford Smith-EWR Newark

21h 29m1 stop Vancouver Intl

£782Air Canada

Wed, 14 Oct - Tue, 17 Nov

14:25 - 08:20EWR Newark-SYD Sydney Kingsford Smith

26h 55m2 stops Calgary Vancouver Intl

11:20 - 20:34SYD Sydney Kingsford Smith-EWR Newark

25h 14m2 stops Vancouver Intl Montreal Pierre Elliott Trudeau Intl

£784Air Canada

Wed, 14 Oct - Tue, 17 Nov

14:25 - 08:20EWR Newark-SYD Sydney Kingsford Smith

26h 55m2 stops Calgary Vancouver Intl

11:20 - 16:49SYD Sydney Kingsford Smith-EWR Newark

21h 29m1 stop Vancouver Intl

£785Air Canada

Wed, 14 Oct - Tue, 17 Nov

14:25 - 08:20EWR Newark-SYD Sydney Kingsford Smith

26h 55m2 stops Calgary Vancouver Intl

11:20 - 20:34SYD Sydney Kingsford Smith-EWR Newark

25h 14m2 stops Vancouver Intl Montreal Pierre Elliott Trudeau Intl

£787Air Canada

Wed, 14 Oct - Tue, 17 Nov

10:54 - 08:20EWR Newark-SYD Sydney Kingsford Smith

30h 26m1 stop Vancouver Intl

11:20 - 16:49SYD Sydney Kingsford Smith-EWR Newark

21h 29m1 stop Vancouver Intl

£790Air Canada

Wed, 14 Oct - Tue, 17 Nov

14:25 - 08:20EWR Newark-SYD Sydney Kingsford Smith

26h 55m2 stops Calgary Vancouver Intl

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

18:15 - 09:35EWR Newark-SYD Sydney Kingsford Smith

23h 20m1 stop Vancouver Intl

11:20 - 16:49SYD Sydney Kingsford Smith-EWR Newark

21h 29m1 stop Vancouver Intl

£819Air Canada

Wed, 11 Nov - Wed, 18 Nov

18:15 - 09:35EWR Newark-SYD Sydney Kingsford Smith

23h 20m1 stop Vancouver Intl

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

11:05 - 09:35EWR Newark-SYD Sydney Kingsford Smith

30h 30m2 stops Toronto Pearson Intl Vancouver Intl

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

11:35 - 11:50EWR Newark-SYD Sydney Kingsford Smith

34h 15m3 stops Atlanta Hartsfield-Jackson Los Angeles Los Angeles Nadi

13:15 - 01:01SYD Sydney Kingsford Smith-EWR Newark

49h 46m3 stops Nadi Los Angeles Los Angeles Orlando

£872Multiple Airlines

Wed, 9 Sep - Wed, 30 Sep

Cheap last-minute flights

Enter your travel dates to find the best prices.

11:20 - 06:55LGA New York LaGuardia-SYD Sydney Kingsford Smith

29h 35m3 stops Chicago O'Hare Intl Houston George Bush Intcntl San Francisco

09:30 - 18:45SYD Sydney Kingsford Smith-LGA New York LaGuardia

23h 15m2 stops Los Angeles Los Angeles Washington, D.C. Dulles Intl

£918United Airlines

Tue, 18 Aug - Tue, 25 Aug

19:40 - 07:00EWR Newark-SYD Sydney Kingsford Smith

45h 20m2 stops Houston George Bush Intcntl Los Angeles Los Angeles

10:20 - 21:56SYD Sydney Kingsford Smith-EWR Newark

25h 36m2 stops San Francisco Washington, D.C. Reagan-National

£918United Airlines

Sat, 22 Aug - Mon, 7 Sep

17:00 - 06:55EWR Newark-SYD Sydney Kingsford Smith

23h 55m1 stop San Francisco

09:30 - 17:05SYD Sydney Kingsford Smith-EWR Newark

21h 35m1 stop Los Angeles Los Angeles

£1,006United Airlines

Thu, 20 Aug - Sun, 6 Sep

16:00 - 06:55EWR Newark-SYD Sydney Kingsford Smith

24h 55m2 stops Los Angeles Los Angeles San Francisco

09:30 - 17:05SYD Sydney Kingsford Smith-EWR Newark

21h 35m1 stop Los Angeles Los Angeles

£1,010United Airlines

Thu, 20 Aug - Sun, 6 Sep

17:00 - 06:55EWR Newark-SYD Sydney Kingsford Smith

23h 55m1 stop San Francisco

09:30 - 11:53SYD Sydney Kingsford Smith-EWR Newark

40h 23m2 stops Los Angeles Los Angeles Houston George Bush Intcntl

£1,051United Airlines

Tue, 18 Aug - Mon, 31 Aug

18:00 - 06:55EWR Newark-SYD Sydney Kingsford Smith

22h 55m1 stop San Francisco

09:30 - 05:10SYD Sydney Kingsford Smith-EWR Newark

33h 40m1 stop Los Angeles Los Angeles

£1,059United Airlines

Tue, 18 Aug - Mon, 31 Aug

17:30 - 07:00EWR Newark-SYD Sydney Kingsford Smith

23h 30m1 stop Los Angeles Los Angeles

09:30 - 00:49SYD Sydney Kingsford Smith-EWR Newark

29h 19m2 stops Los Angeles Los Angeles Houston George Bush Intcntl

£1,092United Airlines

Thu, 20 Aug - Mon, 31 Aug

19:40 - 07:00EWR Newark-SYD Sydney Kingsford Smith

45h 20m2 stops Houston George Bush Intcntl Los Angeles Los Angeles

09:30 - 20:48SYD Sydney Kingsford Smith-EWR Newark

25h 18m1 stop Los Angeles Los Angeles

£1,140United Airlines

Sat, 22 Aug - Sat, 5 Sep

17:30 - 07:00EWR Newark-SYD Sydney Kingsford Smith

23h 30m1 stop Los Angeles Los Angeles

09:30 - 20:48SYD Sydney Kingsford Smith-EWR Newark

25h 18m1 stop Los Angeles Los Angeles

£1,228United Airlines

Sat, 22 Aug - Sat, 5 Sep

19:29 - 18:50EWR Newark-SYD Sydney Kingsford Smith

33h 21m2 stops Los Angeles Los Angeles Honolulu

20:45 - 15:35SYD Sydney Kingsford Smith-EWR Newark

32h 50m2 stops Honolulu Los Angeles Los Angeles

£1,246Multiple Airlines

Tue, 18 Aug - Tue, 25 Aug

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Air Canada flights from New York to Australia

Our best Air Canada deals on New York to Australia 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

£784

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

£785

United Airlines flights from New York to Australia

Our best United Airlines deals on New York to Australia 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

£911

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

£784

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

£785

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

£787

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

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from New York to Australia

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

Prices

Airlines

Other information

What is the cheapest month to fly to Australia?

The month of February is, on average, the cheapest month to fly to Australia from New York, with most prices found around £856. The month of May is another great option to travel to Australia, with average flight prices from New York averaging around £898.

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

You are more likely to see cheaper flights to Australia from New York when booking weeks ahead of your departure date. In general, you can expect to find flights to Australia for around £976 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Australia from New York for as low as £826 on momondo.

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

You could potentially save up to 7% on your flight if you consider stops on a New York to Australia flight.

Cheap New York to Australia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from New York to Australia

Fastest flight time	23h 40m
Direct flights	None

The fastest flight from New York to Australia takes 23h 40m

There are no direct flights from New York to Australia. There are no popular flight routes from New York to Australia.

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Frequently asked questions about flying from New York to Australia

When did momondo last update prices for flights from New York to Australia?
Prices for flights from New York to Australia refresh daily.
How old do you have to be to fly from New York to Australia?
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 Australia.
What documentation or ID do you need to fly to Australia?
The travel and health documents required for your trip to Australia can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Australia. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from New York to Australia?
Based on momondo bookings for flights between New York and Australia, the leading plane model is Boeing 787-9 Dreamliner, making up 100.00% of the total bookings.

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from New York to Australia. momondo saves you time and could save you money on your trip.

Can I find flights from New York to Australia with flexible booking policies on momondo?

Flights from New York to Australia 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 Australia?

Once you have performed a search for New York to Australia 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 Australia right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Australia, momondo offers a useful price alert feature which will track prices for flights to Australia from New York and alert you when they change.