$718 Find Cheap Flights from Newark Liberty Airport to Australia

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 Australia departing on 1/9. 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, 0 bags

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Cheap Flights from Newark to Australia

Cheapest return prices found by our users on KAYAK in the last 72 hours
Sydney
Sydney1 stop$1,585
Brisbane
Brisbane2 stops$1,773
Perth
Perth2 stops$2,287
Sydney
Sydney1 stop$1,585
Brisbane
Brisbane2 stops$1,773
Perth
Perth2 stops$2,287

Book Cheap Newark to Australia Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Newark to Australia 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 return flight deals from Newark to Australia

Sun, 24 May - Tue, 9 Jun
Air Canada Logo
18:05 - 07:20
EWR
-
SYD
23h 15m
1 stop
Air Canada Logo
09:20 - 16:40
SYD
-
EWR
21h 20m
1 stop
$1,585Air Canada
Sun, 24 May - Tue, 9 Jun
Air Canada Logo
14:30 - 07:20
EWR
-
SYD
26h 50m
2 stops
Air Canada Logo
09:20 - 16:40
SYD
-
EWR
21h 20m
1 stop
$1,597Air Canada
Wed, 2 Sep - Sun, 13 Sep
ANA Logo
20:00 - 19:10
EWR
-
SYD
33h 10m
2 stops
ANA Logo
11:45 - 05:11
SYD
-
EWR
31h 26m
2 stops
$1,650ANA
Wed, 20 May - Wed, 27 May
Multiple Airlines Logo
13:30 - 11:50
EWR
-
SYD
32h 20m
3 stops
Multiple Airlines Logo
13:15 - 12:32
SYD
-
EWR
37h 17m
3 stops
$1,651Multiple Airlines
Sat, 22 Aug - Mon, 7 Sep
ANA Logo
20:00 - 19:10
EWR
-
SYD
33h 10m
2 stops
ANA Logo
20:55 - 20:29
SYD
-
EWR
37h 34m
2 stops
$1,683ANA
Mon, 1 Jun - Wed, 5 Aug
American Airlines Logo
08:15 - 05:00
EWR
-
MEL
30h 45m
1 stop
American Airlines Logo
13:35 - 23:03
MEL
-
EWR
23h 28m
1 stop
$1,768American Airlines
Mon, 1 Jun - Wed, 5 Aug
American Airlines Logo
08:15 - 05:00
EWR
-
MEL
30h 45m
1 stop
American Airlines Logo
13:35 - 23:03
MEL
-
EWR
23h 28m
1 stop
$1,770American Airlines
Fri, 22 May - Fri, 29 May
United Airlines Logo
17:30 - 07:30
EWR
-
MEL
24h 00m
1 stop
United Airlines Logo
09:30 - 18:59
MEL
-
EWR
23h 29m
1 stop
$1,773United Airlines
Mon, 26 Oct - Sun, 8 Nov
Multiple Airlines Logo
07:00 - 10:25
EWR
-
BNE
37h 25m
2 stops
Multiple Airlines Logo
11:25 - 18:59
BNE
-
EWR
46h 34m
2 stops
$1,773Multiple Airlines
Wed, 3 Jun - Sat, 8 Aug
United Airlines Logo
16:00 - 07:30
EWR
-
MEL
25h 30m
1 stop
United Airlines Logo
10:55 - 01:10
MEL
-
EWR
28h 15m
1 stop
$1,784United Airlines
Booking Insights

KAYAK's insights & trends for Newark to Australia flights

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

What is the cheapest month to fly from Newark Airport to Australia?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Newark Airport to Australia, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Newark Airport to Australia is September, when tickets cost $169 (return) on average. On the other hand, the most expensive months are July and April, when the average cost of return tickets is $1,335 and $1,155 respectively.

How far in advance should I book a flight from Newark Airport to Australia?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Newark Airport to Australia, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below-average price on a flight from Newark Airport to Australia, you should book around 6 weeks before departure, which saves you about 33% compared to booking last-minute. For the absolute cheapest price, our data suggests you should book 15 weeks before departure.

Good to know

Low seasonJuly
Cheapest flight$718
Best time to beat the crowds but there is an average 29% increase in price.
Most popular time to fly (20% more expensive on average)
Flight from Newark Liberty Airport to Sydney

FAQs - booking Australia flights

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

    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 Australia.

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

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

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

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Newark Liberty Airport to Australia with an airline and back with another airline.

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

    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 from Newark Liberty Airport to Australia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Newark to Australia

 
Need help choosing which airline to fly with from Newark to Australia? 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.
7.4
United AirlinesOverall score based on 9675 reviews
7.1Entertainment
7.7Boarding
7.3Comfort
8.1Crew
6.6Food
Airline reviews

All good flight was 35 minutes early when arriving in Edinburgh

10.0 ExcellentJohn, Apr 2026
EWR - EDI
Read more United Airlines reviews

All good flight was 35 minutes early when arriving in Edinburgh

Flight left on time, arrived early, pleasant staff provided water, coffee, etc. access to bathrooms was reasonable and were well maintained. blankets were available, lots of entertainment options. LUGGAGE SERVICE WAS GREAT. I got my one checked bag quickly and was able to make a bus connection for a 2 hour bus ride saving me from waiting another 1.5 hours.

They promise free wi-fi prior to boarding and then once on board you are informed you have to purchase wifi even after being a mileagePlus member.

Both our flights were delayed. Almost didn’t get in the second flight. Staff was rude to the bone.

Everything went well except the turbulence what no one have a control of but pilot and crew handled very good!

Flight on time. Excellent service in Premium Economy. Great food served and cleaned up promptly. Unfortunately the climate control was malfunctioning and it was very cold and felt a bit like camping. Cold helps with sleep though so not complaining too much. Slept well. It asks to rate "entertainment". I do not like any IFE, don't shove a big screen in my face—I have my own phone if I want it. So this will always get low ratings.

Once boarding started it was pretty quick. Food was inedible; cold and salty..

Much better than Spirit. I was please by the easy fast check in and boarding

Same thing as flight from Pheonix to Newark. Uograded and Promised extra leg room and when I got to the seat it had none.

The attendant on board was amazing. She should be doing business/first international long haul.

It was a problem because there was a delay where we sat before taking off from newark,then when landed in Toronto we sat on tarmac and they wouldn't let us out for a long period of time. When we finally were released to the airport in Toronto the attendant scanned our boarding pass that we were here for our connection to Brazil. We ran all the way to the gate and they said at the gate the door is shut so we can not let you on the plane. We explained that we were checked in by the attendant when we arrived at Toronto airport to go to Brazil and they should not have shut the door. We were ignored at the gate

Great setup on both flights except the last flight we got condensed dripping all over me in the last 20 mins of the flight

Allow me to book extra bag check in as free though I packed in 1 luggage but that was 7 LBS overweight so make another bag to free check in.

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.

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

Information on your arrival and departure airports