HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Sydney

$509+ Cheap flights from Newark (EWR) to Sydney (SYD)

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 5/16. Fares are subject to change and may not be available on all flights or dates of travel.
EWR — SYD
Apr 25 — May 21
Sat 4/25
Sat 5/2
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Newark to Sydney with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Newark to Sydney

Cheapest flights from Newark to Sydney
Explore the most affordable flight options available from Newark to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 26, 2026.

This Expedia deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/266:00 pm
EWR
-
SYD
1 stop23h 20m
Air Canada
Tue 5/129:20 am
SYD
-
EWR
1 stop21h 20m
Air Canada
Deal found 3/24$832
This lol.travel deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/196:00 pm
EWR
-
SYD
1 stop23h 20m
Air Canada
Tue 5/59:20 am
SYD
-
EWR
1 stop21h 20m
Air Canada
Deal found 3/26$861
This Air Canada deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/196:00 pm
EWR
-
SYD
1 stop23h 20m
Air Canada
Tue 5/199:20 am
SYD
-
EWR
2 stops42h 05m
Air Canada
Deal found 3/26$871
This Air Canada deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/172:25 pm
EWR
-
SYD
2 stops26h 55m
Air Canada
Sun 5/249:20 am
SYD
-
EWR
1 stop21h 20m
Air Canada
Deal found 3/25$872

Find flight deals from Newark to Sydney

Discover tips and strategies to find the most affordable flight options for your journey from Newark (EWR) to Sydney (SYD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated March 26, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$832
(Expedia)

One-way from

$509
(Kiwi.com)

Popular in

December

Cheapest in

November

Average price

$1,215
Provider with most accurate pricing for Newark-Sydney Kingsford Smith flight deals.
Search Deals
Provider most trusted by Cheapflights users for Newark-Sydney Kingsford Smith flights.
Search Deals
From Newark to Sydney Kingsford Smith
Search Deals
One-way flight from Newark to Sydney Kingsford Smith
Search Deals
High demand for flights, 1% potential price rise
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($24 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Newark 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, Cheapflights users made 2,558,603 searches. Data last updated March 26, 2026.
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

Cheapest round-trip

NewarkSydney

EWR - SYD

EWRSYD

Newark

Wed 4/22

6:30 pm-7:00 am

1 stop22h 30m

Sydney Kingsford Smith

Sun 5/3

9:30 am-4:44 pm

1 stop21h 14m

$1,195

NewarkSydney

EWR - SYD

EWRSYD

Newark

Mon 4/20

5:30 pm-7:00 am

1 stop23h 30m

Sydney Kingsford Smith

Mon 4/27

9:30 am-6:53 pm

1 stop23h 23m

$1,226

NewarkSydney

EWR - SYD

EWRSYD

Newark

Fri 7/31

6:30 pm-7:00 am

1 stop22h 30m

Sydney Kingsford Smith

Sun 8/9

9:30 am-4:49 pm

1 stop21h 19m

$1,276
Quickest round-trip

NewarkSydney

EWR - SYD

EWRSYD

Newark

Fri 8/28

6:30 pm-7:00 am

1 stop22h 30m

Sydney Kingsford Smith

Tue 9/8

9:30 am-4:37 pm

1 stop21h 07m

$1,406

NewarkSydney

EWR - SYD

EWRSYD

Newark

Fri 4/17

8:00 pm-7:00 am

1 stop45h 00m

Sydney Kingsford Smith

Fri 5/1

10:20 am-12:56 am

1 stop28h 36m

$1,566

NewarkSydney

EWR - SYD

EWRSYD

Newark

Wed 4/15

8:00 am-6:55 am

1 stop32h 55m

Sydney Kingsford Smith

Wed 4/22

9:30 am-12:59 am

1 stop29h 29m

$1,700

NewarkSydney

EWR - SYD

EWRSYD

Newark

Fri 4/17

8:00 pm-7:00 am

1 stop45h 00m

Sydney Kingsford Smith

Sun 4/26

9:30 am-6:53 pm

1 stop23h 23m

$1,701

NewarkSydney

EWR - SYD

EWRSYD

Newark

Wed 4/22

11:55 pm-6:05 am

2 stops40h 10m

Sydney Kingsford Smith

Fri 5/1

10:20 am-9:20 pm

3 stops73h 00m

$1,740

NewarkSydney

EWR - SYD

EWRSYD

Newark

Mon 4/20

11:55 pm-6:25 am

3 stops40h 30m

Sydney Kingsford Smith

Mon 4/27

2:45 pm-9:20 pm

3 stops68h 35m

$1,814

NewarkSydney

EWR - SYD

EWRSYD

Newark

Tue 8/25

11:55 pm-10:05 pm

2 stops32h 10m

Sydney Kingsford Smith

Tue 9/1

2:45 pm-9:20 pm

3 stops44h 35m

$1,818

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/21

Showing 1-10 of 23 resultsSorted by cheapest first
1
2
3

Compare providers for flights from Newark to Sydney

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Newark to Sydney in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Newark Airport-Sydney flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Newark Airport-Sydney flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Newark Airport-Sydney flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Newark Airport-Sydney flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Newark Airport-Sydney flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Newark to Sydney

Have a flexible travel schedule? Discover the best time to fly to Sydney from Newark with our price prediction graph.
Estimated round-trip 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 Newark Airport to Sydney

How far ahead should I book a flight from Newark Airport to Sydney?

Use this chart to determine the optimal time to book a round-trip flight from Newark to Sydney. Price data was last updated on March 13, 2026.

To ensure you get the cheapest price possible for a flight from Newark Airport to Sydney, you should look to book at least 70 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.

What is the cheapest month to book a flight from Newark Airport to Sydney?

Currently, June is the cheapest month in which you can book a flight from Newark Airport to Sydney (average of $775). Flying from Newark Airport to Sydney in July is currently the most expensive (average of $1,197). 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.

How much does it cost to fly round-trip from Newark Airport to Sydney?

Reviews of airlines servicing Sydney

Get insights into the airlines that provide service to Sydney. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Sydney. Reviews last updated March 26, 2026.
See what other customers who have flown with Air New Zealand,Qantas Airways, andUnited Airlines from Newark Airport to Sydney have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air New Zealand
8.0
Very good
621 reviews

Food

7.4

Boarding

8.2

Crew

8.5

Comfort

8.0

Overall

8.0

Entertainment

7.4

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2026

SIN - AKL

We were stuck on tarmac for an hour after boarding
Air New Zealand
8.0
Very good
621 reviews
Air New Zealand
8.0
Very good
621 reviews

Food

7.4

Boarding

8.2

Crew

8.5

Comfort

8.0

Overall

8.0

Entertainment

7.4

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2026

SIN - AKL

We were stuck on tarmac for an hour after boarding
Qantas Airways
7.5
Good
1,011 reviews
Air New Zealand
8.0
Very good
621 reviews

Food

7.4

Boarding

8.2

Crew

8.5

Comfort

8.0

Overall

8.0

Entertainment

7.4

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2026

SIN - AKL

We were stuck on tarmac for an hour after boarding
United Airlines
7.4
Good
9,488 reviews
Air New Zealand
8.0
Very good
621 reviews

Food

7.4

Boarding

8.2

Crew

8.5

Comfort

8.0

Overall

8.0

Entertainment

7.4

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2026

SIN - AKL

We were stuck on tarmac for an hour after boarding
American Airlines
7.1
Good
11,496 reviews
Air New Zealand
8.0
Very good
621 reviews

Food

7.4

Boarding

8.2

Crew

8.5

Comfort

8.0

Overall

8.0

Entertainment

7.4

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2026

SIN - AKL

We were stuck on tarmac for an hour after boarding
Air Canada
7.1
Good
10,843 reviews
Air New Zealand
8.0
Very good
621 reviews

Food

7.4

Boarding

8.2

Crew

8.5

Comfort

8.0

Overall

8.0

Entertainment

7.4

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2026

SIN - AKL

We were stuck on tarmac for an hour after boarding

Related info for your journey

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

  • What airport do you fly into for flights to Sydney from Newark?

    Sydney Kingsford Smith (SYD), located 4.6 mi from the city center, is the airport you fly into when you book flights from Newark to Sydney. 5 airlines have flights to Kingsford Smith from Newark on a regular basis. Booking flights from Newark to Sydney Kingsford Smith should not be difficult; the airport handles an average of 0 inbound flights from Newark per day.

  • How long is the flight from Newark Airport to Sydney?

    Departing from Newark Airport to Sydney will take you 22h 30m. The distance between Newark Airport and Sydney is about 9923 mi.

  • What are the cheapest airlines flying from Newark Airport to Sydney round-trip?

    Qantas Airways, at $866, was found to be the cheapest airline from Newark Airport to Sydney.Alternate airlines to your destination round-trip include Air Canada and American Airlines. Qantas Airways is 33% cheaper than the average price of flights available within the next 90 days to this destination.

  • Where are the most common layover locations when flying from Newark Airport to Sydney?

    Flights departing from Newark Airport and landing in Sydney layover in Los Angeles most frequently. San Francisco sees the next most layovers on Newark Airport to Sydney flights.

  • What are some popular things to do or see while on a layover in Los Angeles?

    Los Angeles travelers tend to visit Hollywood Bowl, Hollywood Walk of Fame, and L.A. Live more than anywhere else. Hollywood Bowl, Hollywood Walk of Fame, and L.A. Live can be accessed by traveling approximately 12.4 mi, 11.7 mi, and 10.9 mi, respectively from Los Angeles Los Angeles. Those looking to explore during their layover in Los Angeles can rent a car from Los Angeles Los Angeles for about $44 per day.

  • What are some popular points of interest to see during a layover in San Francisco?

    If you're on a layover in San Francisco and looking for things to do, consider visiting Fisherman's Wharf, Union Square, or Bill Graham Civic Auditorium. Those on a layover in San Francisco interested in visiting Fisherman's Wharf, Union Square, or Bill Graham Civic Auditorium can do so by traveling 13.0 mi, 11.6 mi, and 11.1 mi, respectively from San Francisco. Travelers can rent a car at San Francisco for an average daily rate of $59 to make sightseeing during their layover a little easier.

  • Where are the least popular layover locations for Newark Airport to Sydney flights?

    Newark Airport to Sydney flights that have layovers will least frequently stop in Vancouver.

  • Can I find deals for flights from Newark to Sydney that include hotel bookings?

    Yes. In addition to deals on Newark to Sydney flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Newark to Sydney?

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

  • Can I find deals for business class flights from Newark to Sydney?

    Yes. Cheapflights offers flight deals from Newark to Sydney 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 Newark Airport to Sydney?

    Currently, June is the cheapest month in which you can book a flight from Newark Airport to Sydney (average of $775). Flying from Newark Airport to Sydney in July is currently the most expensive (average of $1,197). 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

Traveling to a place near Sydney?

Book flights to Sydney if you plan to visit one of these locations
Parramatta
Wollongong
Coogee
Manly

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Newark to Sydney

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Sydney flights

Top 5 airlines flying from Newark to Sydney

Discover the top 5 airlines that operate flights from Newark to Sydney. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 26, 2026.
AirlineCheapestAverageFlexibilityOn-time
Qantas AirwaysCheapest$866Average$1,457FlexibilityNo cancel feeOn-time74%
Air CanadaCheapest$913Average$1,278FlexibilityNo cancel feeOn-time67%
American AirlinesCheapest$985Average$1,247FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$992Average$1,408FlexibilityNo cancel feeOn-time69%
Air New ZealandCheapest$1,186Average$1,320FlexibilityNo cancel feeOn-time78%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.