$764 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 2/9. 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

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Best Australia Flight Deals from Newark

Cheapest return prices found by our users on KAYAK in the last 72 hours
Sydney
Sydney2 stops$1,546
Brisbane
Brisbane2 stops$1,798
Perth
Perth2 stops$1,888
Sydney
Sydney2 stops$1,546
Brisbane
Brisbane2 stops$1,798
Perth
Perth2 stops$1,888

Cheap Flights from Newark to Australia

 
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

Wed, 27 Aug - Wed, 3 Sep
 Logo
14:59 - 11:45EWR-SYD
30h 46m2 stops
 Logo
13:15 - 06:33SYD-EWR
31h 18m2 stops
$1,546
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Wed, 27 Aug - Wed, 3 Sep
 Logo
13:52 - 11:45EWR-SYD
31h 53m3 stops
 Logo
13:15 - 06:33SYD-EWR
31h 18m2 stops
$1,601
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Mon, 11 Aug - Tue, 16 Sep
Turkish Airlines Logo
00:30 - 19:15EWR-MEL
52h 45m2 stops
Turkish Airlines Logo
13:25 - 22:35MEL-EWR
47h 10m2 stops
$1,713Turkish Airlines
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Sat, 1 Nov - Thu, 13 Nov
Air Canada Logo
11:56 - 07:40EWR-BNE
29h 44m2 stops
Air Canada Logo
10:45 - 16:51BNE-EWR
21h 06m1 stop
$1,798Air Canada
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Mon, 24 Nov - Fri, 5 Dec
Air Canada Logo
18:30 - 08:40EWR-BNE
23h 10m1 stop
Air Canada Logo
10:45 - 08:39BNE-EWR
36h 54m2 stops
$1,799Air Canada
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Mon, 11 Aug - Wed, 17 Sep
Turkish Airlines Logo
00:30 - 19:15EWR-MEL
52h 45m2 stops
Turkish Airlines Logo
21:20 - 22:35MEL-EWR
39h 15m2 stops
$1,910Turkish Airlines
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Tue, 2 Sep - Wed, 24 Sep
Alaska Airlines Logo
09:00 - 07:30EWR-SYD
32h 30m1 stop
Alaska Airlines Logo
17:45 - 05:59SYD-EWR
26h 14m1 stop
$1,953Alaska Airlines
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Tue, 9 Sep - Tue, 23 Sep
Alaska Airlines Logo
07:19 - 07:30EWR-SYD
34h 11m2 stops
Alaska Airlines Logo
17:45 - 05:59SYD-EWR
26h 14m1 stop
$1,959Alaska Airlines
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Mon, 24 Nov - Fri, 5 Dec
United Airlines Logo
14:00 - 07:30EWR-BNE
26h 30m1 stop
United Airlines Logo
11:40 - 19:23BNE-EWR
22h 43m1 stop
$2,017United Airlines
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Fri, 28 Nov - Tue, 9 Dec
United Airlines Logo
10:15 - 07:30EWR-BNE
30h 15m2 stops
United Airlines Logo
11:40 - 22:53BNE-EWR
26h 13m2 stops
$2,025United Airlines
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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 March, when tickets cost $1,549 (return) on average. On the other hand, the most expensive months are December and January, when the average cost of return tickets is $2,660 and $2,335 respectively.

What’s the cheapest day of the week to fly from Newark Liberty Airport to Australia?

The average price of all round-trip flights from Newark Airport to Australia clicked on KAYAK for each day over the last 12 months.

When flying from Newark Liberty Airport to Australia, you should consider leaving on a Saturday and avoid Fridays if you are looking for the best rates. For your return to Newark Liberty Airport, you’ll find the best rates on Mondays and the most expensive ones on Sundays.

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 the flight from Newark Airport to Australia, you should book around 4 weeks before departure. For the absolute cheapest price, our data suggests you should book 25 weeks before departure.


Good to know

Low seasonMay
High seasonDecember
Best time to beat the crowds (8% less expensive on average)
Most popular time to fly (31% more expensive on average)

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.

  • What is the cheapest time of day to fly to Australia?

    The cheapest time of day to fly to Australia is generally in the evening, when retur flights cost $1,435 on average. Morning departures are around 13% more expensive than evening flights, on average. The most expensive time of day to fly to Australia is generally at night, which is peak travel time and where the average cost of a ticket is $1,973.

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 8790 reviews
7.0Entertainment
7.7Boarding
6.6Food
8.1Crew
7.3Comfort
Airline reviews

Terrible. Out flight was delayed for 21 (twenty one) hours. United is a joke.

2.0 MediocreBruno, June 2025EWR - GRU
Read more United Airlines reviews

Terrible. Out flight was delayed for 21 (twenty one) hours. United is a joke.

Smooth flight, especially take off and landing, and great crew on board. Really loved the stroopwaffles!

Deplaning was delayed because of Jetbridge equipment issues in MKE, causing an issue on an otherwise great flight.

Not really their fault, but a 4.5 hour delay is pretty brutal

we were delayed going into and out of Newark Airport by 3-4 hours each way. Excuses/reasons given were misleading. Weather was cited at first when there was NO weather issue. Turns out Newark had a shortage of staff and runway construction. United knew this and should have NOT scheduled flights when they know we would be delayed so long. I will avoid United and EWR airport at all cost going forward. Delta never looked so good.

Stewardess spilled orange juice on my clothes/seat no help no apology just threw napkins at me to clean the mess up. Not Happy.

leg space better than expected. two washrooms for one plane isn't enough.

Generally good. The aisles have gotten narrower which can slow down boarding. Flight crew was great! Healthier complimentary snacks would be appreciated. Due to earthquake in San Francisco we had to circle in air space for a bit but then had a smooth landing. I laud the flight crew for their patience ;)

Excellent, professional, actually on time which is rare for late flights. Decent food. I love the new neck pillows! Nice, simple upgrade from the old ones I wasn't sure where to put. I wish they would allow more time for rest. It's a red eye 7 hour flight and meal service was about 3 hours.

The tv monitor in front of my seat was not responding. The flight crew reset it and it still didn’t work.

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

Republic was fine but Air Canada was terrible in the airport. They issues me a boarding pass that I placed in my wallet and then when I showed up at the airport they had taken the bar code away from the ticket because they changed the flight number even though the flight stayed the same time. This caused me to be unable to go through security and I had to go to Air Canada for help and they were horrible and almost caused me to miss my flight. Luckily I managed to get it figured out on my own phone, not the kiosks, or the agent I asked for help or the long line I was standing in!!

Putting carryone size suitcase into the overhead luggage storage on a the small CR900 plane was cumbersome and its assignment to a far far gate w/o the moveable ramps at YYZ arrivals really stunk.

Newark to Montreal was really good. The return flight was not so good with a substitute carrier was not as good. I was impressed by the AC staff all along the way. Their in flight stack was superior.

They intentionally delayed the flight by half an hour to accommodate a few fools who didn’t show up in time to clear customs. I missed my connector, missed an important meeting, and was charged a rebooking fee. Never again

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

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