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Cheap flights from Newark Airport to Sydney from $746

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Newark Airport to Sydney departing on 17/9. 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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Find the cheapest flights from Newark Airport to Sydney

Cheap return flights

Air Canada Logo
08:15 - 07:20EWR-SYD
33h 05m1 stop
Air Canada Logo
09:20 - 16:59SYD-EWR
21h 39m1 stop
$1,237Air Canada
Find Deal
Sun, 31 Aug - Sun, 14 Sep
Air Canada Logo
08:15 - 07:20EWR-SYD
33h 05m1 stop
Air Canada Logo
09:20 - 16:59SYD-EWR
21h 39m1 stop
$1,281Air Canada
Find Deal
Sun, 31 Aug - Sun, 14 Sep
Air Canada Logo
08:15 - 07:20EWR-SYD
33h 05m1 stop
Air Canada Logo
09:20 - 16:59SYD-EWR
21h 39m1 stop
$1,284Air Canada
Find Deal
Sun, 31 Aug - Sun, 14 Sep
Air Canada Logo
14:50 - 08:20EWR-SYD
26h 30m2 stops
Air Canada Logo
10:20 - 20:37SYD-EWR
25h 17m2 stops
$1,288Air Canada
Find Deal
Tue, 21 Oct - Tue, 28 Oct
Air Canada Logo
14:34 - 08:20EWR-SYD
26h 46m2 stops
Air Canada Logo
10:20 - 20:37SYD-EWR
25h 17m2 stops
$1,290Air Canada
Find Deal
Tue, 21 Oct - Tue, 28 Oct
Air Canada Logo
08:15 - 07:20EWR-SYD
33h 05m1 stop
Air Canada Logo
09:20 - 16:59SYD-EWR
21h 39m1 stop
$1,296Air Canada
Find Deal
Sun, 31 Aug - Sun, 14 Sep
Air Canada Logo
11:34 - 08:20EWR-SYD
29h 46m3 stops
Air Canada Logo
10:20 - 20:37SYD-EWR
25h 17m2 stops
$1,299Air Canada
Find Deal
Tue, 21 Oct - Mon, 27 Oct
Air Canada Logo
11:56 - 08:35EWR-SYD
29h 39m3 stops
Air Canada Logo
11:20 - 20:37SYD-EWR
25h 17m2 stops
$1,301Air Canada
Find Deal
Tue, 28 Oct - Tue, 11 Nov
Air Canada Logo
16:10 - 08:35EWR-SYD
49h 25m2 stops
Air Canada Logo
11:20 - 20:37SYD-EWR
25h 17m2 stops
$1,305Air Canada
Find Deal
Mon, 27 Oct - Sun, 9 Nov
Air Canada Logo
17:13 - 07:20EWR-SYD
24h 07m1 stop
Air Canada Logo
09:20 - 07:37SYD-EWR
36h 17m2 stops
$1,312Air Canada
Find Deal
Sun, 31 Aug - Sun, 14 Sep

Air Canada flights from Newark Airport to Sydney

Our best Air Canada deals on Newark Airport to Sydney flight tickets
Air Canada
31 Aug
EWR08:15Newark
33h 05m
1 stop
SYD07:20Sydney Kingsford Smith
14 Sept
SYD09:20Sydney Kingsford Smith
21h 39m
1 stop
EWR16:59Newark
$1,237
Find similar
Air Canada
31 Aug
EWR08:15Newark
33h 05m
1 stop
SYD07:20Sydney Kingsford Smith
14 Sept
SYD09:20Sydney Kingsford Smith
21h 39m
1 stop
EWR16:59Newark
$1,281
Find similar
Air Canada
31 Aug
EWR08:15Newark
33h 05m
1 stop
SYD07:20Sydney Kingsford Smith
14 Sept
SYD09:20Sydney Kingsford Smith
21h 39m
1 stop
EWR16:59Newark
$1,284
Find similar

Alaska Airlines flights from Newark Airport to Sydney

Our best Alaska Airlines deals on Newark Airport to Sydney flight tickets
Alaska Airlines
12 Aug
EWR18:24Newark
35h 21m
2 stops
SYD19:45Sydney Kingsford Smith
30 Aug
SYD21:40Sydney Kingsford Smith
31h 55m
1 stop
EWR15:35Newark
$2,486
Find similar
Alaska Airlines
8 Aug
EWR18:24Newark
35h 21m
2 stops
SYD19:45Sydney Kingsford Smith
22 Aug
SYD21:40Sydney Kingsford Smith
31h 20m
1 stop
EWR15:00Newark
$2,557
Find similar
Alaska Airlines
12 Aug
EWR18:24Newark
35h 21m
2 stops
SYD19:45Sydney Kingsford Smith
30 Aug
SYD21:40Sydney Kingsford Smith
33h 33m
2 stops
EWR17:13Newark
$2,571
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Newark Airport 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 3 August 2025.
Use the filters below to find and compare flights from Newark Airport to Sydney that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

NewarkSydney

EWR - SYD

EWRSYD

Newark

Sun 31/8

08:15-07:20

1 stop33h 05m

Sydney Kingsford Smith

Sun 14/9

09:20-16:59

1 stop21h 39m

$1,237

NewarkSydney

EWR - SYD

EWRSYD

Newark

Sun 31/8

08:15-07:20

1 stop33h 05m

Sydney Kingsford Smith

Sun 14/9

09:20-16:59

1 stop21h 39m

$1,281

NewarkSydney

EWR - SYD

EWRSYD

Newark

Sun 31/8

08:15-07:20

1 stop33h 05m

Sydney Kingsford Smith

Sun 14/9

09:20-16:59

1 stop21h 39m

$1,284

NewarkSydney

EWR - SYD

EWRSYD

Newark

Tue 21/10

14:50-08:20

2 stops26h 30m

Sydney Kingsford Smith

Tue 28/10

10:20-20:37

2 stops25h 17m

$1,288

NewarkSydney

EWR - SYD

EWRSYD

Newark

Tue 21/10

14:34-08:20

2 stops26h 46m

Sydney Kingsford Smith

Tue 28/10

10:20-20:37

2 stops25h 17m

$1,290

NewarkSydney

EWR - SYD

EWRSYD

Newark

Sun 31/8

08:15-07:20

1 stop33h 05m

Sydney Kingsford Smith

Sun 14/9

09:20-16:59

1 stop21h 39m

$1,296

NewarkSydney

EWR - SYD

EWRSYD

Newark

Tue 21/10

11:34-08:20

3 stops29h 46m

Sydney Kingsford Smith

Mon 27/10

10:20-20:37

2 stops25h 17m

$1,299

NewarkSydney

EWR - SYD

EWRSYD

Newark

Tue 28/10

11:56-08:35

3 stops29h 39m

Sydney Kingsford Smith

Tue 11/11

11:20-20:37

2 stops25h 17m

$1,301

NewarkSydney

EWR - SYD

EWRSYD

Newark

Mon 27/10

16:10-08:35

2 stops49h 25m

Sydney Kingsford Smith

Sun 9/11

11:20-20:37

2 stops25h 17m

$1,305

NewarkSydney

EWR - SYD

EWRSYD

Newark

Sun 31/8

17:13-07:20

1 stop24h 07m

Sydney Kingsford Smith

Sun 14/9

09:20-07:37

2 stops36h 17m

$1,312

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 Newark Airport 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 cheapest month to fly to Sydney?

The month of March is, on average, the cheapest month to fly to Sydney from Newark Airport, with most prices found around $1,559. If you aren’t able to travel to Sydney during the month of March, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $1,846.

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 $1,962. The most expensive day to fly to Sydney is Friday, with ticket prices averaging around $3,692.

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 Newark Airport to Sydney at midday for as low as $2,598. 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 $3,871 on average. Flights to Sydney from Newark Airport in the afternoon are generally more expensive because this time of day is more convenient for travellers’ schedules.

How far in advance should I book a flight to Sydney?

You are more likely to see cheaper flights to Sydney from Newark Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Sydney for around $2,028 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 Newark Airport for as low as $1,712 on momondo.

Can stopping save me money on Newark Airport to Sydney flights?

You could potentially save up to 36% on your flight if you consider stops on a Newark Airport to Sydney flight.

How have Newark Airport to Sydney flight prices changed over time?

As of August 2025, prices for Newark Airport to Sydney flights are approximately 6% cheaper when compared to flights at the same time last year.

When to book flights from Newark Airport to Sydney

Are you open to changing your travel dates? Check out the ideal times to fly from Newark Airport to Sydney according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Newark Airport to Sydney (EWR to SYD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Newark Airport to Sydney

Best price found

$746

Fastest flight time

23h 00m

Direct flights

None

Airports in Sydney

1 airport
The best one-way flight to Sydney from Newark Airport in the past 72 hours is $746. The best return flight deal from Newark Airport to Sydney found on momondo in the last 72 hours is $1,237.
The fastest flight from Newark Airport to Sydney takes 23h 00m
There are no direct flights from Newark Airport to Sydney. Popular non-direct route for this connection is Newark Airport - Sydney Kingsford Smith Airport.
There is 1 airport near Sydney: Sydney Kingsford Smith (SYD)
Search flight deals

  • How far is Newark to Sydney Kingsford Smith by plane?

    Sydney Kingsford Smith is 15963.8 km away from Newark. Typically, this will take 23h 00m by plane in normal conditions.

  • When did momondo last update prices for flights from Newark Airport to Sydney Kingsford Smith Airport?

    Prices for flights from Newark Airport to Sydney Kingsford Smith Airport were last updated today.

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

  • How old do you have to be to fly from Newark Airport 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 stopovers 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 Newark Airport 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 airline from Newark Airport to Sydney?

Best airlines flying from Newark Airport to Sydney

Compare and see reviews for airlines that fly from Newark Airport to Sydney with momondo
Airline
Rating
Free cancellation
Price
Air CanadaPriceFrom $1,400Free cancellationRating
7.1
9,860 reviews
Search Air Canada flights
United AirlinesPriceFrom $1,482Free cancellationRating
7.4
8,905 reviews
Search United Airlines flights

Travelling to a place near Sydney?

Book flights to Sydney if you plan to visit one of these locations
Parramatta
Wollongong
Terrigal
Katoomba
Lithgow
Penrith
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?

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

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

All flight searches from New York to Sydney on momondo can be filtered to show those which offer flexible booking policies.

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?

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

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