Cheap flights from Newark Airport to Sydney from $658
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 3/2. Fares are subject to change and may not be available on all flights or dates of travel.
EWR — SYD
4 Jan — 11 Jan1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Newark to Sydney Kingsford Smith are usually found in March or November, booked 44 days in advance, depart on a Saturday or Sunday and return on a Monday
Cheap flight deals from Newark to Sydney
Enter your travel dates to find the best prices.
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 5 December 2025.
Thu 11/1218:25EWR - SYD
1 stop23h 10mAir Canada
Thu 25/1211:20SYD - EWR
1 stop21h 33mAir Canada
Deal found 3/12$1,429
Thu 4/1218:25EWR - SYD
1 stop23h 10mAir Canada
Thu 11/1211:20SYD - EWR
1 stop21h 33mAir Canada
Deal found 3/12$1,438
Wed 31/1218:25EWR - SYD
1 stop23h 10mAir Canada
Thu 29/111:20SYD - EWR
1 stop21h 33mAir Canada
Deal found 2/12$1,475
Tue 30/1212:00EWR - SYD
1 stop29h 35mAir Canada
Fri 23/111:20SYD - EWR
1 stop21h 33mAir Canada
Deal found 3/12$1,529
Best flights from Newark to Sydney
Discover carefully curated flight deals from Newark to Sydney that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 5 December 2025.
Sun 25/118:00EWR - SYD
1 stop23h 05mUnited Airlines
Sun 8/211:20SYD - EWR
1 stop23h 00mUnited Airlines
Deal found 4/12$1,496
Tue 20/113:00EWR - SYD
2 stops25h 50mDelta
Tue 27/110:40SYD - EWR
2 stops22h 49mDelta
Deal found 2/12$1,538
Sun 3/514:25EWR - SYD
1 stop26h 35mUnited Airlines
Sun 17/509:30SYD - EWR
1 stop20h 46mUnited Airlines
Deal found 1/12$1,502
Tue 3/318:10EWR - SYD
1 stop22h 55mUnited Airlines
Tue 17/312:10SYD - EWR
1 stop23h 16mUnited Airlines
Deal found 1/12$1,502
Wed 11/218:00EWR - SYD
1 stop23h 05mUnited Airlines
Wed 25/211:50SYD - EWR
1 stop20h 39mUnited Airlines
Deal found 3/12$1,502
Wed 22/415:27EWR - SYD
2 stops25h 28mUnited Airlines
Wed 20/509:30SYD - EWR
1 stop20h 46mUnited Airlines
Deal found 2/12$1,503
Sun 18/107:15EWR - SYD
2 stops31h 05mUnited Airlines
Sun 25/111:20SYD - EWR
1 stop21h 05mUnited Airlines
Deal found 2/12$1,538
Fri 27/218:00EWR - SYD
1 stop23h 15mUnited Airlines
Sun 8/311:50SYD - EWR
1 stop22h 29mUnited Airlines
Deal found 3/12$1,592
Thu 26/315:00EWR - SYD
2 stops25h 00mUnited Airlines
Mon 6/409:30SYD - EWR
1 stop21h 12mUnited Airlines
Deal found 2/12$1,594
Sat 14/212:11EWR - SYD
1 stop26h 49mUnited Airlines
Mon 2/311:20SYD - EWR
1 stop20h 34mUnited Airlines
Deal found 2/12$1,594
Last-minute flights from Newark to Sydney
Discover last-minute flight deals from Newark to Sydney. Data last updated 5 December 2025 and is based on user searches.
Thu 4/1218:25EWR - SYD
1 stop23h 10mAir Canada
Thu 11/1211:20SYD - EWR
1 stop21h 33mAir Canada
Deal found 3/12$1,438
Thu 11/1218:25EWR - SYD
1 stop23h 10mAir Canada
Thu 25/1211:20SYD - EWR
1 stop21h 33mAir Canada
Deal found 3/12$1,429
Fri 16/118:25EWR - SYD
2 stops28h 25mMultiple Airlines
Mon 26/108:30SYD - EWR
2 stops24h 23mMultiple Airlines
Deal found 2/12$1,473
Sat 17/118:25EWR - SYD
2 stops28h 25mMultiple Airlines
Sun 1/211:20SYD - EWR
1 stop21h 39mMultiple Airlines
Deal found 2/12$1,450
Tue 20/118:25EWR - SYD
2 stops28h 15mAir Canada
Sun 1/211:20SYD - EWR
2 stops25h 14mAir Canada
Deal found 3/12$1,449
Fri 23/118:25EWR - SYD
2 stops28h 15mAir Canada
Fri 6/211:20SYD - EWR
1 stop21h 33mAir Canada
Deal found 3/12$1,475
Sun 25/118:25EWR - SYD
2 stops28h 15mAir Canada
Sun 8/211:20SYD - EWR
1 stop21h 33mAir Canada
Deal found 4/12$1,467
One-way flights from Newark to Sydney
Search for one-way flight options from Newark to Sydney. Find affordable one-way fares based on user searches. Data last updated 5 December 2025.
Tue 3/216:15EWR - SYD
2 stops37h 50mMultiple Airlines
Deal found 2/12$658
Sun 1/209:00EWR - SYD
2 stops35h 35mMultiple Airlines
Deal found 2/12$690
Thu 5/216:15EWR - SYD
2 stops28h 20mMultiple Airlines
Deal found 2/12$691
Tue 10/219:29EWR - SYD
2 stops58h 36mMultiple Airlines
Deal found 3/12$732
Fri 27/209:10EWR - SYD
2 stops44h 55mMultiple Airlines
Deal found 3/12$756
Wed 27/509:00EWR - SYD
2 stops36h 45mMultiple Airlines
Deal found 3/12$786
Sat 23/516:56EWR - SYD
3 stops52h 49mMultiple Airlines
Deal found 2/12$805
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 5 December 2025.
Customise 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 647,157 searches. Data last updated 5 December 2025.
Use the filters below to find and compare flights from Newark Airport to Sydney that are best for you.
Fly from
Newark
Fly to
Sydney
Route
Depart
Return
Price
NewarkSydney
EWR - SYD
EWRSYD
Newark
Sun 25/1
18:00-09:05
1 stop23h 05m
Sydney Kingsford Smith
Sun 8/2
11:20-18:20
1 stop23h 00m
$1,496
NewarkSydney
EWR - SYD
EWRSYD
Newark
Sun 3/5
14:25-07:00
1 stop26h 35m
Sydney Kingsford Smith
Sun 17/5
09:30-16:16
1 stop20h 46m
$1,502
NewarkSydney
EWR - SYD
EWRSYD
Newark
Tue 3/3
18:10-09:05
1 stop22h 55m
Sydney Kingsford Smith
Tue 17/3
12:10-20:26
1 stop23h 16m
$1,502
NewarkSydney
EWR - SYD
EWRSYD
Newark
Wed 11/2
18:00-09:05
1 stop23h 05m
Sydney Kingsford Smith
Wed 25/2
11:50-16:29
1 stop20h 39m
$1,502
NewarkSydney
EWR - SYD
EWRSYD
Newark
Wed 22/4
15:27-06:55
2 stops25h 28m
Sydney Kingsford Smith
Wed 20/5
09:30-16:16
1 stop20h 46m
$1,503
NewarkSydney
EWR - SYD
EWRSYD
Newark
Tue 20/1
13:00-06:50
2 stops25h 50m
Sydney Kingsford Smith
Tue 27/1
10:40-17:29
2 stops22h 49m
$1,538
NewarkSydney
EWR - SYD
EWRSYD
Newark
Sun 18/1
07:15-06:20
2 stops31h 05m
Sydney Kingsford Smith
Sun 25/1
11:20-16:25
1 stop21h 05m
$1,538
NewarkSydney
EWR - SYD
EWRSYD
Newark
Fri 27/2
18:00-09:15
1 stop23h 15m
Sydney Kingsford Smith
Sun 8/3
11:50-18:19
1 stop22h 29m
$1,592
NewarkSydney
EWR - SYD
EWRSYD
Newark
Thu 26/3
15:00-07:00
2 stops25h 00m
Sydney Kingsford Smith
Mon 6/4
09:30-16:42
1 stop21h 12m
$1,594
NewarkSydney
EWR - SYD
EWRSYD
Newark
Sat 14/2
12:11-07:00
1 stop26h 49m
Sydney Kingsford Smith
Mon 2/3
11:20-15:54
1 stop20h 34m
$1,594
Flights are sorted by cheapest return flights first.
Deals found on 1/12
Showing 1-10 of 18 results
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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 return 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
Prices
More
How far ahead should I book a flight from Newark Airport to Sydney?
Use this chart to determine the optimal time to book a return flight from Newark to Sydney. Price data was last updated on 28 November 2025.
The price you pay for your flight from Newark Airport to Sydney may vary depending on when you book. For the best chance of a lower fare, look to book 44 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from Newark Airport to Sydney?
Currently, November is the cheapest month in which you can book a flight from Newark Airport to Sydney (average of $1,323). Flying from Newark Airport to Sydney in July is currently the most expensive (average of $1,648). 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.
What is the cheapest time of day to fly from EWR to SYD?
Find hourly flight availability from Newark to Sydney. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 5 December 2025.
A simple way to save on the total cost of your ticket is to fly from Newark Airport to Sydney in the afternoon. If you’re flexible enough to do this you can expect to save up to 27% on your trip compared to booking a flight in the evening.
What’s the top stopover airport for flights from Newark Airport to Sydney?
Share of one-stop return flights from Newark Airport to Sydney chosen by Cheapflights users in the past 12 months, using the same stopover each way.
Vancouver (YVR) – chosen by Cheapflights users on 66% of one-stop itineraries from Newark Airport to Sydney on Cheapflights.
What’s the cheapest stopover airport for flights from Newark Airport to Sydney?
Average return fare for one-stop flights from Newark Airport to Sydney, chosen by Cheapflights users in the past 12 months, with the same stopover each way.
Houston (IAH) is the most affordable one-stop option, with an average return flight price of $1,458.
What’s the fastest stopover option from Newark Airport to Sydney?
Shortest average travel time for one-stop one-way flights from Newark Airport to Sydney, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.
Flights via Houston (IAH) have the shortest average one-way travel time for one-stop routes: 23h 11m.
Which airport typically offers the quickest stopover for flights from Newark Airport to Sydney?
Average stopover duration for one-stop one-way flights from Newark Airport to Sydney, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Houston (IAH) offer the fastest connection on this route, with an average stopover time of 1h 28m.
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 5 December 2025.
Check out reviews from past customers who have flown with United Airlines and Air Canada from Newark Airport to Sydney to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Smooth flight from Austin to Newark. The crew was friendly.
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?
For a flight from Newark to Sydney, you will be flying into Kingsford Smith. Sydney Kingsford Smith (SYD) is just 7.5 km from the centre vof the city. Kingsford Smith is the only Sydney airport and it handles 0 inbound flights from Newark per day. 2 airlines have flights to Sydney Kingsford Smith from Newark on a regular basis.
How long is the flight from Newark Airport to Sydney?
A quick flight from Newark Airport to Sydney can take about 23h 05m. United Airlines provides one of the quickest options available for as low as $1,496. Newark Airport and Sydney are separated by a distance of 15970 km.
What are the cheapest airlines flying from Newark Airport to Sydney round-trip?
Currently priced at $1,378, Air Canada will fly you from Newark Airport to Sydney and back. In addition to Air Canada, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on United Airlines for as low as $1,451. Air Canada is priced at 24% lower than the current average price of a flight leaving 3 months from now.
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, November is the cheapest month in which you can book a flight from Newark Airport to Sydney (average of $1,323). Flying from Newark Airport to Sydney in July is currently the most expensive (average of $1,648). 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.
Explore flights to Sydney departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 5 December 2025.
Discover the top 2 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 647,157 searches. Data last updated 5 December 2025.
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Newark to Sydney?
When you search for this flight from Newark to Sydney, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.
Why should you use Cheapflights to find cheap flight tickets from Newark to Sydney?
By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Sydney from Newark.
Can Cheapflights find flights from Newark to Sydney with no change fees?
Yes, we can. To see specific flights from Newark to Sydney with no change fees, users can toggle flexible booking options after using the search form above to find flights.
Can Cheapflights notify me if prices for flights from Newark to Sydney become cheaper?
Of course! You can now track prices for flights from Newark to Sydney and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.
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