EWR - YQY

$304 Find Cheap Flights from Newark Liberty Airport to Sydney

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Newark to Sydney departing on 1/14. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Sydney

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Newark to Sydney, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Newark to Sydney, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Newark to Sydney (EWR-YQY)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Newark to Sydney that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Newark to Sydney

Fri, Oct 3 - Tue, Oct 7
Multiple Airlines Logo
1:52 pm - 6:51 pmEWR-YQY
27h 59m3 stops
Multiple Airlines Logo
7:40 pm - 11:15 amYQY-EWR
16h 35m2 stops
$639Multiple Airlines
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Tue, Feb 10 - Wed, Feb 18
Air Canada Logo
3:30 pm - 10:53 pmEWR-YQY
6h 23m1 stop
Air Canada Logo
5:30 am - 9:42 amYQY-EWR
5h 12m1 stop
$655Air Canada
Find Deal
Sat, Nov 29 - Wed, Dec 3
Air Canada Logo
11:05 am - 10:29 pmEWR-YQY
10h 24m2 stops
Air Canada Logo
5:30 am - 9:47 amYQY-EWR
5h 17m1 stop
$662Air Canada
Find Deal
Sat, Nov 29 - Wed, Dec 3
Air Canada Logo
3:30 pm - 10:29 pmEWR-YQY
5h 59m1 stop
Air Canada Logo
5:30 am - 9:47 amYQY-EWR
5h 17m1 stop
$665Air Canada
Find Deal
Sat, Nov 29 - Wed, Dec 3
Air Canada Logo
11:05 am - 10:29 pmEWR-YQY
10h 24m2 stops
Air Canada Logo
5:30 am - 3:43 pmYQY-EWR
11h 13m2 stops
$668Air Canada
Find Deal
Sat, Nov 29 - Wed, Dec 3
Air Canada Logo
3:30 pm - 10:29 pmEWR-YQY
5h 59m1 stop
Air Canada Logo
5:30 am - 1:40 pmYQY-EWR
9h 10m2 stops
$672Air Canada
Find Deal
Sat, Nov 29 - Wed, Dec 3
Air Canada Logo
11:05 am - 10:29 pmEWR-YQY
10h 24m2 stops
Air Canada Logo
5:30 am - 3:43 pmYQY-EWR
11h 13m2 stops
$678Air Canada
Find Deal
Sun, Jan 4 - Tue, Jan 20
Air Canada Logo
10:25 am - 10:53 pmEWR-YQY
11h 28m1 stop
Air Canada Logo
5:30 am - 9:42 amYQY-EWR
5h 12m1 stop
$688Air Canada
Find Deal
Thu, Feb 12 - Fri, Feb 20
Air Canada Logo
6:55 pm - 11:32 amEWR-YQY
15h 37m1 stop
Air Canada Logo
12:15 pm - 6:03 pmYQY-EWR
6h 48m1 stop
$692Air Canada
Find Deal
Fri, Oct 3 - Tue, Oct 7
Multiple Airlines Logo
1:52 pm - 6:51 pmEWR-YQY
27h 59m3 stops
Multiple Airlines Logo
7:40 pm - 5:40 pmYQY-EWR
23h 00m3 stops
$708Multiple Airlines
Find Deal

Everything you should know

Cheapest round-trip
$639
Multiple Airlines
Fri 10/3Tue 10/7
EWR - YQY • 3 stops
Cheapest one-way
$304
Air Canada
Wed 1/14
EWR - YQY • 1 stop
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Sydney!
Booking Insights

KAYAK's insights & trends for Newark to Sydney flights

Get data-powered insights and trends into flights from Newark to Sydney to help you find the cheapest flights, the best time to fly and much more.

What is the most popular layover airport when flying from Newark Liberty Airport to Sydney?

Percentage of 1-stop round-trip flights from Newark Liberty Airport to Sydney chosen by KAYAK users via each layover airport in the last 12 months (only includes trips with the same layover airport on both legs).

Montreal (YUL) is the top choice – 67% of KAYAK users who clicked on 1-stop flights from Newark Liberty Airport to Sydney picked an itinerary connecting there.

What is the cheapest layover airport when flying from Newark Liberty Airport to Sydney?

Average round-trip price for 1-stop flights from Newark Liberty Airport to Sydney clicked by KAYAK users in the last 12 months (only includes trips with the same layover airport on both legs).

Flights via Toronto (YYZ) offer the most affordable fares, with an average round-trip price of $747.

Which layover airport offers the shortest total travel time from Newark Liberty Airport to Sydney?

Shortest average total travel time for 1-stop one-way flights from Newark Liberty Airport to Sydney via different layover airports, based on KAYAK user data from the last 12 months.

Consider flying via Montreal (YUL) for the shortest journey. The average one-way travel time for flights connecting there is 6h 15m.

Which layover airport has the quickest connection when flying from Newark Liberty Airport to Sydney?

Average layover duration at different layover airports for 1-stop one-way flights from Newark Liberty Airport to Sydney, based on KAYAK user data from the last 12 months.

If you prefer a quick connection, Montreal (YUL) often has the shortest layovers from Newark Liberty Airport to Sydney, with an average of 1h 58m.

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Good to know

Cheapest flight$304
Flight from Newark Liberty Airport to Sydney

When to book flights from Newark to Sydney

Are your dates flexible? Find out the best times to travel from Newark to Sydney based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Newark Liberty Airport to Sydney flights

  • What is the cheapest flight from Newark Airport to Sydney?

    In the last 3 days, the lowest price for a flight from Newark Airport to Sydney was $304 for a one-way ticket and $639 for a round-trip.

  • Do I need a passport to fly between Newark Liberty Airport and Sydney?

    A passport is required to fly from Newark Liberty Airport to Sydney.

  • Which aircraft models fly most regularly from Newark Liberty Airport to Sydney?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Newark Liberty Airport to Sydney?

    Star Alliance is the only airline alliance operating flights between Newark Liberty Airport and Sydney.

  • How does KAYAK find such low prices on flights from Newark Liberty Airport to Sydney?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Newark Liberty Airport to Sydney.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Newark Liberty Airport to Sydney?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Sydney from Newark Liberty Airport is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Newark Liberty Airport to Sydney?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Sydney with an airline and back to Newark Liberty Airport with another airline. Booking your flights between Newark Liberty Airport and YQY can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Newark Liberty Airport to Sydney?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Sydney from Newark Liberty Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Newark to Sydney

 
See real verified KAYAK customer reviews for airlines flying from Newark to Sydney. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Newark to Sydney? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.1
Air CanadaOverall score based on 10000 reviews
7.1Comfort
6.8Entertainment
6.3Food
7.8Crew
7.3Boarding
Airline reviews

My flight from New York to Canada and Canada to Brisbane was canceled, so I had to take united airlines instead flight from New York to Dubai then layover in Dubai 8 hours then from Dubai to Brisbane it was extremely difficult for me , it was a nightmare flying with Canadian airlines unfortunately.

2.0 MediocreDennis, Aug 2025EWR - YVR
Read more Air Canada reviews

My flight from New York to Canada and Canada to Brisbane was canceled, so I had to take united airlines instead flight from New York to Dubai then layover in Dubai 8 hours then from Dubai to Brisbane it was extremely difficult for me , it was a nightmare flying with Canadian airlines unfortunately.

I found the boarding easy and my seat was very comfortable as I had a lot of leg room. I am not too happy that I no longer have lounge access even though I used to get it with my TD credit card.

Strike pissed me n stranded in middle of no where

Refreshments and Air Hostess was good. Issues with customs in Toronto caused flight to depart and left me behind twice. Vouchers for delayed flight needs to increase.

Air Canada was great! From the airport at Montreal to boarding to the food on board the plane. The crew was great too! There was a slight issue with some other peoples’ tickets that I overheard about but the crew handled with care immediately to ensure everyone was comfortable and we could takeoff! Great experience with Air Canada

Everything was good till we got to yyz...then we got to the gate and there was NO GATE AGENT. We waited 15 min before disembarking. No internet No IFE Old aircraft Second leg in two weeks NOT IMPRESSED

The seats are soooooooo small in economy. I was offered no tea or coffee in the am. When I asked was told that it was too late. The plane was 2 hours late leaving.

My first flight left so late we knew I would miss my connection. Rather than redirecting me then, they made me take a flight to Montreal, then Toronto (there was a flight leaving for Toronto when I was in NYC, no need for me to also go to montreal). Then they gave me a food voucher that did not work (4 places would not accept it). At least they gave me a hotel automatically, even though it was a cheap crappy one. I'm still not home, and it's been over 24 hours. I'm exhausted.

The Air Canada staff at the gate in Newark were fantastic and so very helpful!!!

Flight was delayed 1.5 hours as crew was stuck in traffic...that is absurd that the airline would be transfering a crew by car through NYC during rush hour. I missed my shuttle bus and got stuck in Vancouver for the night. Airline did not offer a voucher

Everything you need to know for your flight from Newark to Sydney

Information on your arrival and departure airports

Newark Liberty Airport (EWR)
Sydney (YQY)

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