$655 Cheap Flights from Newark Liberty Intl. Airport (EWR) to Sydney (SYD)

View $655 flight on Sun, Jan 25, 2026Opens in a new window

Popular airlines from Newark Liberty Intl. Airport (EWR) to Sydney Airport (SYD)

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Cheap Flights from Newark Liberty Intl. Airport to Sydney (EWR-SYD)

Prices were available within the past 7 days and start at $655 for one-way flights and $780 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Sun, Feb 8 - Mon, Feb 16
EWR
New York
SYD
Sydney
$780 Roundtrip, found 1 day ago
$780
Roundtrip
found 1 day ago
Select Air Canada flight, departing Sun, Feb 8 from New York to Sydney, returning Mon, Feb 16, priced at $780 found 1 day ago
Air Canada
Mon, Apr 6 - Tue, Apr 14
EWR
New York
SYD
Sydney
$787 Roundtrip, found 4 days ago
$787
Roundtrip
found 4 days ago
Select Air Canada flight, departing Mon, Apr 6 from New York to Sydney, returning Tue, Apr 14, priced at $787 found 4 days ago
Air Canada
Tue, Feb 3 - Wed, Feb 11
EWR
New York
SYD
Sydney
$787 Roundtrip, found 1 day ago
$787
Roundtrip
found 1 day ago
Select Air Canada flight, departing Tue, Feb 3 from New York to Sydney, returning Wed, Feb 11, priced at $787 found 1 day ago
United
Mon, Dec 8 - Mon, Dec 29
EWR
New York
SYD
Sydney
$851 Roundtrip, found 5 days ago
$851
Roundtrip
found 5 days ago
Select United flight, departing Mon, Dec 8 from New York to Sydney, returning Mon, Dec 29, priced at $851 found 5 days ago
Delta
Tue, Mar 3 - Tue, Mar 10
EWR
New York
SYD
Sydney
$1,016 Roundtrip, just found
$1,016
Roundtrip
just found
Select Delta flight, departing Tue, Mar 3 from New York to Sydney, returning Tue, Mar 10, priced at $1,016 just found
American Airlines
Mon, Mar 30 - Tue, Apr 14
EWR
New York
SYD
Sydney
$1,027 Roundtrip, found 6 hours ago
$1,027
Roundtrip
found 6 hours ago
Select American Airlines flight, departing Mon, Mar 30 from New York to Sydney, returning Tue, Apr 14, priced at $1,027 found 6 hours ago
All Nippon Airways
Tue, Apr 7 - Tue, Apr 21
EWR
New York
SYD
Sydney
$1,028 Roundtrip, found 2 days ago
$1,028
Roundtrip
found 2 days ago
Select All Nippon Airways flight, departing Tue, Apr 7 from New York to Sydney, returning Tue, Apr 21, priced at $1,028 found 2 days ago
Air New Zealand
Tue, Mar 3 - Tue, Mar 10
EWR
New York
SYD
Sydney
$1,560 Roundtrip, just found
$1,560
Roundtrip
just found
Select Air New Zealand flight, departing Tue, Mar 3 from New York to Sydney, returning Tue, Mar 10, priced at $1,560 just found
Turkish Airlines
Wed, Apr 8 - Tue, May 5
EWR
New York
SYD
Sydney
$1,593 Roundtrip, found 1 day ago
$1,593
Roundtrip
found 1 day ago
Select Turkish Airlines flight, departing Wed, Apr 8 from New York to Sydney, returning Tue, May 5, priced at $1,593 found 1 day ago
Emirates
Mon, Feb 2 - Mon, Feb 16
EWR
New York
SYD
Sydney
$1,742 Roundtrip, just found
$1,742
Roundtrip
just found
Select Emirates flight, departing Mon, Feb 2 from New York to Sydney, returning Mon, Feb 16, priced at $1,742 just found

Find the cheapest month to fly from New York (EWR) to Sydney (SYD)

February is typically the cheapest month to fly

From $905 - $1,635 per traveler.

Alternative airports near Sydney

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Kingsford Smith Intl. SYD. Cheapest option available. Average driving time to city center is 16 minutes. Flights from $1,011
SYD
Kingsford Smith Intl.
Cheapest
Average driving time to city center16 min
Flights from $1,011

Frequently asked questions

How much does a flight from Liberty Intl. Airport (EWR) to Kingsford Smith Intl. Airport (SYD) cost?
Lock in a cheap one-way flight from $655 or cheap return flight from $780 from Liberty Intl. Airport (EWR) to Kingsford Smith Intl. Airport (SYD) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Liberty Intl. Airport (EWR) to Kingsford Smith Intl. Airport (SYD)?
February is the least expensive month to fly from EWR to SYD. Timing your trip outside of the busy season is often the key to finding better fares.
What is the cheapest airline that flies from Liberty Intl. Airport (EWR) to Kingsford Smith Intl. Airport (SYD)?
Expedia's filter tool lets you easily compare airlines, flight times and fares all in one place. Choose your preferences, then sort by "Price (lowest to highest)" to find the carrier with the cheapest EWR to SYD flight.
How many flights per day from Liberty Intl. Airport (EWR) to Kingsford Smith Intl. Airport (SYD)?
You'll need to hop on a flight with a layover if you're traveling from Liberty Intl. Airport (EWR) to Kingsford Smith Intl. Airport (SYD). There are no daily direct flights on this route. However, just filter your search to include one or more stops to find the best option for your trip.
What day of the week has the most flights from EWR to SYD?
Friday is usually the busiest day for flights, while Tuesday is often the quietest.* Remember that flight schedules can vary depending on various factors, such as the airline and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Liberty Intl. Airport (EWR) to Kingsford Smith Intl. Airport (SYD)?
To avoid potential delays on the Liberty Intl. Airport (EWR) to Kingsford Smith Intl. Airport (SYD) route, aim to travel before 3 PM. Flights after this time are 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Liberty Intl. Airport (EWR) to Kingsford Smith Intl. Airport (SYD) last-minute?
Waiting until right before your break to book your flight from EWR to SYD often results in higher prices. While you might find some last-minute discounts, there's no guarantee. Keep your travel plans flexible for a better chance of getting a bargain.
Is it cheaper to book an EWR to SYD flight and hotel package?
Compared with arranging hotels and flights separately, booking an EWR to SYD flight and hotel package with Expedia could lead to significant savings. Better yet, having everything in one easy place will take the stress out of planning your trip. Just secure your flights and choose from our wide range of stays, then tailor your trip with other add-ons like activities, tours and car rentals.
Can I cancel or change the date of my flight from Liberty Intl. Airport (EWR) to Kingsford Smith Intl. Airport (SYD)?
Typically, you can reschedule or cancel your EWR to SYD flight. However, there may be additional charges, especially if you booked more than 24 hours ago. Check your itinerary for the airline's policies and fees on flight changes, or if you need more details, head to our Customer Service portal.

Travel information

Origin airport
Newark Liberty Intl. Airport
Destination airport
Kingsford Smith Intl.
Airlines serving
Air Canada, Air China, Air New Zealand, Alaska Airlines, All Nippon Airways, American Airlines, British Airways, Delta, Emirates, Japan Airlines, Korean Air, Lufthansa, Qantas Airways, Qatar Airways, Swiss International Air Lines, Turkish Airlines, United
Roundtrip price
$780
Distance
9929 mi

Book with confidence

Newark Liberty Intl. Airport to Sydney Flights

The cheapest times to fly from Newark Liberty Intl. Airport to Sydney

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Newark Liberty Intl. Airport to Sydney are during the month of February. You can find some of the cheapest flights from Newark Liberty Intl. Airport to Sydney with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Newark Liberty Intl. Airport to Sydney

Sunday is one of the best days to book for cheap flights from Newark Liberty Intl. Airport to Sydney: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Newark Liberty Intl. Airport to Sydney

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Newark Liberty Intl. Airport to Sydney in 2025. You can also book with separate airlines for your outbound and return journeys, from $655 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Newark Liberty Intl. Airport to Sydney flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Newark Liberty Intl. Airport to Sydney airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Newark Liberty Intl. Airport to Sydney Flights

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