A sunset over Sydney's skyline, including the Sydney Opera House and Harbour Bridge.

$666 Cheap Flights from Newark Liberty Intl. Airport (EWR) to Sydney (SYD)

View $666 flight on Mon, Nov 2, 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 $666 for one-way flights and $1,021 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Mon, May 3 - Tue, May 18
EWR
New York
SYD
Sydney
$1,021 Roundtrip, just found
$1,021
Roundtrip
just found
Select Air Canada flight, departing Mon, May 3 from New York to Sydney, returning Tue, May 18, priced at $1,021 just found
Air Canada
Mon, Apr 19 - Tue, May 4
EWR
New York
SYD
Sydney
$1,024 Roundtrip, just found
$1,024
Roundtrip
just found
Select Air Canada flight, departing Mon, Apr 19 from New York to Sydney, returning Tue, May 4, priced at $1,024 just found
Air Canada
Sat, May 15 - Sun, May 30
EWR
New York
SYD
Sydney
$1,029 Roundtrip, just found
$1,029
Roundtrip
just found
Select Air Canada flight, departing Sat, May 15 from New York to Sydney, returning Sun, May 30, priced at $1,029 just found
Air Canada
Sun, Feb 21 - Mon, Mar 8
EWR
New York
SYD
Sydney
$1,031 Roundtrip, found 1 hour ago
$1,031
Roundtrip
found 1 hour ago
Select Air Canada flight, departing Sun, Feb 21 from New York to Sydney, returning Mon, Mar 8, priced at $1,031 found 1 hour ago
Air Canada
Mon, Apr 19 - Tue, May 4
EWR
New York
SYD
Sydney
$1,032 Roundtrip, just found
$1,032
Roundtrip
just found
Select Air Canada flight, departing Mon, Apr 19 from New York to Sydney, returning Tue, May 4, priced at $1,032 just found
Qantas Airways
Mon, Feb 8 - Mon, Feb 22
EWR
New York
SYD
Sydney
$1,257 Roundtrip, found 1 hour ago
$1,257
Roundtrip
found 1 hour ago
Select Qantas Airways flight, departing Mon, Feb 8 from New York to Sydney, returning Mon, Feb 22, priced at $1,257 found 1 hour ago
American Airlines
Mon, Feb 8 - Mon, Feb 22
EWR
New York
SYD
Sydney
$1,257 Roundtrip, found 1 hour ago
$1,257
Roundtrip
found 1 hour ago
Select American Airlines flight, departing Mon, Feb 8 from New York to Sydney, returning Mon, Feb 22, priced at $1,257 found 1 hour ago
United
Tue, Nov 17 - Tue, Nov 24
EWR
New York
SYD
Sydney
$1,310 Roundtrip, found 1 hour ago
$1,310
Roundtrip
found 1 hour ago
Select United flight, departing Tue, Nov 17 from New York to Sydney, returning Tue, Nov 24, priced at $1,310 found 1 hour ago
Delta
Mon, Nov 2 - Tue, Nov 17
EWR
New York
SYD
Sydney
$1,315 Roundtrip, found 1 hour ago
$1,315
Roundtrip
found 1 hour ago
Select Delta flight, departing Mon, Nov 2 from New York to Sydney, returning Tue, Nov 17, priced at $1,315 found 1 hour ago
Air New Zealand
Mon, May 3 - Tue, May 18
EWR
New York
SYD
Sydney
$1,358 Roundtrip, just found
$1,358
Roundtrip
just found
Select Air New Zealand flight, departing Mon, May 3 from New York to Sydney, returning Tue, May 18, priced at $1,358 just found

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 $1,525
SYD
Kingsford Smith Intl.
Cheapest
Average driving time to city center16 min
Flights from $1,525

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

February is typically the cheapest month to fly

From $1,116 - $1,224 per traveler.

What you need to know for your flight from Newark Liberty Intl. Airport to Kingsford Smith Intl.

Newark (EWR) to Sydney (SYD) at a glance

Explore a range of airlines offering flights from Newark Liberty International Airport (EWR) to Kingsford Smith International Airport (SYD) on this international long-haul journey. Compare offerings from full-service carriers to discover the itinerary that aligns with your budget, schedule, and travel plans as you prepare to experience Sydney's iconic attractions and vibrant neighborhoods. Get ready for your adventure by finding all the essential details for flights between these two major cities.

  • Fastest flight duration: around 21h 30m in-flight, plus roughly 2 hours layover with one stop
  • Route distance: roughly 9,900 miles (15,930 km)
  • Flights per week: around 9 departures on average
  • Typical fares (one-way): economy tickets often range from $480–$1390, depending on seasonality and how far ahead you book

Flights from Newark Liberty International Airport (EWR) to Kingsford Smith International Airport (SYD)

According to recent traveler bookings, here are the top airlines favored for flights from Newark to Sydney, particularly for one-stop and multi-stop journeys. Common layover points include Los Angeles International Airport (LAX, with a layover of about 1 hour and 30 minutes), San Francisco International Airport (SFO, approximately 2 hours and 30 minutes), and Vancouver International Airport (YVR, around 1 hour and 30 minutes). These choices allow you to tailor your itinerary by balancing price, total travel time, and cabin class for the best travel experience.

  • United: This comprehensive airline offers a one-stop service, with one-way fares generally falling between $480 and $2215. United represents about 74% of departures on this route, featuring an in-flight duration of 21 hours and 30 minutes, and a total travel time of approximately 23 hours and 15 minutes, including layovers.
  • Air Canada: Known for its extensive service, Air Canada provides both one-stop and multi-stop options. One-way fares typically range from $500 to $4085, making up around 19% of departures on this route. Expect about 21 hours and 30 minutes in the air, with a total journey time of roughly 23 hours and 15 minutes.
  • Fiji Airways: This full-service carrier specializes in multi-stop flights, with one-way fares usually priced between $720 and $1070. Fiji Airways accounts for approximately 2% of departures on this route, with an in-flight time of 22 hours and 45 minutes, resulting in a total travel duration of about 28 hours and 15 minutes, including layovers.
  • All Nippon Airways: Offering multi-stop service, All Nippon Airways features one-way fares that typically range from $625 to $3000. Representing around 1% of departures, this airline has an in-flight time of 22 hours and 45 minutes, with the overall journey time around 28 hours and 15 minutes, factoring in layovers.
  • Delta: This full-service carrier provides multi-stop flights, with one-way fares generally between $480 and $745. Delta accounts for roughly 1% of departures on this route, featuring an in-flight duration of 22 hours and 45 minutes, leading to a total travel time of about 28 hours and 15 minutes, including layovers.

Travelers flying from Newark to Sydney can enhance their journey by upgrading their flight. Both United and Air Canada offer Business Class and Premium Economy options, ensuring a more comfortable experience.

Best time to fly from Newark (EWR) to Sydney (SYD)

The most popular months for travelers flying from Newark to Sydney are January, April, and December, when peak temperatures in Sydney reach up to 73.4°F in January. If you prefer quieter travel, consider June, the least busy and relatively cheaper time to visit with fewer crowds and temperatures around 57.2°F. For better deals, May usually offers the lowest average one-way fare around $675. Flight availability peaks in May and December, with approximately 11 flights per week, making it easier to find convenient departure times. September, October, and November have the fewest flights, with approximately 8 flights per week.

  • Cheapest time to fly: May usually offers good deals with average one-way fare around $675, roughly 36% cheaper than the yearly average.
  • Another budget-friendly time to fly: August typically offers an average one-way fare of around $767.
  • Most flight options: May and December have the highest number of flights from Newark to Sydney, with approximately 11 flights per week, giving you more flexibility in scheduling your trip.
calendar iconMonthtemperature iconTemperaturecrowd level iconDemandflights iconWeekly Flightsprice iconAverage one-way Fare
January73.4°F (23.0°C)High10$1005
February72.7°F (22.6°C)Average9$1054
March70.9°F (21.6°C)Average10$1081
April66.4°F (19.1°C)High9$827
May61.2°F (16.2°C)Average11$675
June57.2°F (14.0°C)Low9$793
July55.9°F (13.3°C)Average10$1759
August57.2°F (14.0°C)Average9$767
September61.2°F (16.2°C)Low8$922
October64.6°F (18.1°C)Low8$1160
November67.6°F (19.8°C)Average8$1455
December70.3°F (21.3°C)High11$1261

*Average one-way fare is based on Expedia flight booking data from January 2025 to April 2026 for the specified route and travel class and may change depending on availability, dates, and demand.

Alternative routes from Newark (EWR) to Sydney (SYD)

  • New York to Sydney (JFK-SYD): John F. Kennedy International Airport (JFK) is located approximately 21 miles from Newark Liberty International Airport (EWR). One-way economy ticket prices for this route generally fluctuate between $495 and $1530, influenced by the time of year and how early you book. Travelers can choose from both non-stop and one-stop flights, with common layover points including Los Angeles International Airport (LAX) and Haneda Airport (HND). Leading airlines on this route are Delta and Qantas Airways, and business class is also an option.
  • New York to Sydney (LGA-SYD): LaGuardia Airport (LGA) is situated about 17 miles from Newark Liberty International Airport (EWR). For this route, one-way economy fares typically range from $480 to $1470, depending on the season and the timing of your reservation. Passengers can opt for either one-stop or multi-stop flights, with prominent layover hubs at George Bush Intercontinental Airport (IAH) and Dallas-Fort Worth International Airport (DFW). Major airlines servicing this route include United and American Airlines.

How to find the best prices for flights from Newark (EWR) to Sydney (SYD)

Getting some of the best deals on flights from Newark to Sydney is all about timing and flexibility. Here are some key tips to help you save:

  1. Best times to book and fly: cheaper fares are usually found when booking within two weeks, even though most travelers tend to book at least two months in advance. Afternoon departures from 12 PM to 6 PM are not only more affordable but also the most popular. Additionally, flying on Wednesday typically offers lower prices, while Tuesday remains the most common travel day.
  2. Set up price alerts: stay updated on price changes by using Expedia's Price Tracker. Receive alerts when fares drop for your selected route.
  3. Bundle and save: bundle your flight and hotel to save on Expedia, or unlock a hotel deal after booking your flight.*
  4. Compare flight options: use Expedia's search tool to compare airlines, routes, direct vs. non-direct flights, and flight times. You can also sort by price to find the most affordable options.
  5. Stay flexible with dates: being open to different travel days can sometimes help you find better prices on flights and hotels.
  6. Think about luggage: nowadays, it's important to check the airline's baggage policies to find the best value. That may be paying for an additional carry-on bag or booking a ticket with checked luggage included. Either way, double-check your allowance before confirming your booking to avoid excess baggage fees at the airport.

*Members only. Savings vary and are not available on all bundles. Select hotels.

Arriving at Kingsford Smith International Airport from Newark Liberty International Airport

Sydney welcomes travelers from Newark with a range of transport options based on price, convenience, and proximity. Here's how to reach Sydney efficiently:

  • Hotel transfer: Transfers offer a convenient way to reach your hotel in Sydney, with private rides that can be arranged in advance.
  • Car rental: Renting a car from Kingsford Smith International Airport is a great option if you plan to explore and sightsee beyond the city. Browse cheap car rentals at Kingsford Smith International Airport on Expedia.
  • Taxi/ride-hailing: Taxis and ride-hailing services may be available from designated pickup areas outside the terminal, check locally on arrival.
  • Public transportation: From Kingsford Smith International Airport, International Airport Station, a metro station, is just a short 0.1-mile walk away, while Sydney Arncliffe Station, a train station, is about 1.2 miles from the airport by car. For those traveling by sea, Sydney Seaport is located approximately 6.7 miles away by car.

Frequently asked questions

How much does a flight from Newark Liberty Intl. Airport (EWR) to Sydney, NSW (SYD-Kingsford Smith Intl.) cost?
You can find cheap one-way flights from $666 and cheap return flights from $1,021 Newark Liberty Intl. Airport (EWR) to Sydney, NSW (SYD-Kingsford Smith Intl.) with Expedia. One-way flights generally range between $906 and $8686, and roundtrip flights usually range from $1129 to $9895. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Newark Liberty Intl. Airport (EWR) to Sydney, NSW (SYD-Kingsford Smith Intl.) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Newark Liberty Intl. Airport (EWR) to Sydney, NSW (SYD-Kingsford Smith Intl.)?
The cheapest month to fly from EWR to SYD is May when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you're able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Newark Liberty Intl. Airport (EWR) to Sydney, NSW (SYD-Kingsford Smith Intl.)?
Enter EWR to SYD and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Newark Liberty Intl. Airport (EWR) to Sydney, NSW (SYD-Kingsford Smith Intl.)?
JetBlue Airways is one of the cheapest airlines offering connecting flights from Liberty Intl. (EWR) to Kingsford Smith Intl. (SYD), with round-trip tickets starting from around $1544. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.*Prices based on flights available on Expedia in the last year.
How do I find cheap flights from Newark Liberty Intl. Airport (EWR) to Sydney, NSW (SYD-Kingsford Smith Intl.)?
To find a cheap flight from Newark Liberty Intl. Airport (EWR) to Sydney, NSW (SYD-Kingsford Smith Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Newark Liberty Intl. Airport (EWR) to Sydney, NSW (SYD-Kingsford Smith Intl.)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
What is the earliest flight from Newark Liberty Intl. Airport (EWR) to Sydney, NSW (SYD-Kingsford Smith Intl.)?
The earliest flight from Newark Liberty International Airport (EWR) to Kingsford Smith International Airport (SYD) typically departs at around 12:25 AM, operated by Turkish Airlines. This service runs seasonally from January to May and again in August, allowing you to maximize your time in Sydney. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What are the most popular departure times for flights from Newark Liberty Intl. Airport (EWR) to Sydney, NSW (SYD-Kingsford Smith Intl.)?
The most popular departure times for flights from Newark Liberty International Airport (EWR) to Kingsford Smith International (SYD) are in the late afternoon to early evening, from 3pm to 6pm. About 25% of passengers prefer this time window. Many major carriers, including United Airlines, Qantas, and American Airlines, offer flights during this window. This timing works well because it allows you to maximize your day in New York before heading off on your adventure.
How long does it take to fly from Newark Liberty Intl. Airport (EWR) to Sydney, NSW (SYD-Kingsford Smith Intl.)?
Flying from EWR to SYD with a connection usually takes about 23 hours 20 minutes, traveling roughly 9,931 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Newark Liberty Intl. Airport (EWR) to Sydney, NSW (SYD-Kingsford Smith Intl.)?
Business class seats are offered on the EWR to SYD route. Airlines that offer business class service on this route include:

  • United Airlines
  • American Airlines
  • Emirates
  • Air Canada
  • Qantas Airways
  • Singapore Airlines
  • British Airways
  • Turkish Airlines
  • Delta Air Lines
  • Aer Lingus

First class is available with Emirates and American Airlines.
How do I earn miles on a Newark Liberty Intl. Airport (EWR) to Sydney, NSW (SYD-Kingsford Smith Intl.) flight with Expedia?
It's easy to earn miles on a Newark Liberty Intl. Airport (EWR) to Sydney, NSW (SYD-Kingsford Smith Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Sydney from Liberty Intl. (EWR)?
From Liberty Intl. (EWR), you can fly into Kingsford Smith Intl. (SYD) to reach Sydney. Some flights may connect through major hubs like Hartsfield-Jackson Atlanta Intl. (ATL), O'Hare Intl. (ORD), Dallas-Fort Worth Intl. (DFW) before reaching Sydney. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Newark Liberty Intl. Airport (EWR) to Sydney, NSW (SYD-Kingsford Smith Intl.) at the last minute?
Typically, booking a last minute flight from Newark Liberty Intl. Airport (EWR) to Sydney, NSW (SYD-Kingsford Smith Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Newark Liberty Intl. Airport (EWR) to Sydney, NSW (SYD-Kingsford Smith Intl.) flight and hotel package?
Securing a Newark Liberty Intl. Airport (EWR) to Sydney, NSW (SYD-Kingsford Smith Intl.) Sydney Vacation Packages is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Newark Liberty Intl. Airport (EWR) to Sydney, NSW (SYD-Kingsford Smith Intl.)?
If you booked your Newark Liberty Intl. Airport (EWR) to Sydney, NSW (SYD-Kingsford Smith Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Newark Liberty Intl. Airport
Destination airport
Kingsford Smith Intl.
Airlines serving
Air Canada, Air New Zealand, Air Tahiti Nui, Alaska Airlines, All Nippon Airways, American Airlines, British Airways, Delta, Emirates, Korean Air, Lufthansa, Qantas Airways, Qatar Airways, Turkish Airlines, United
Roundtrip price
$1,020
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 May. 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 2026. You can also book with separate airlines for your outbound and return journeys, from $666 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

*Flight schedules are subject to change.

*Available to One Key members.

 

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