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EWR - SYD

Find cheap flights from Newark Liberty Airport to Sydney from $723

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 3/9. 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
Tue 4/6
Tue 11/6

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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
In the last 7 days, travellers have searched 42,830,901 times on KAYAK, and here's why:

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Cheap flight deals from Newark to Sydney (EWR-SYD)

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 and deals for you by selecting your travel dates.
Choose your dates
10:26 - 11:45EWR-SYD
35h 19m3 stops
13:15 - 10:15SYD-EWR
35h 00m3 stops
$2,000
Find Deal
Mon, 27 May - Mon, 10 Jun
10:26 - 11:45EWR-SYD
35h 19m3 stops
13:15 - 05:48SYD-EWR
30h 33m2 stops
$2,074
Find Deal
Mon, 27 May - Mon, 10 Jun
10:26 - 11:45EWR-SYD
35h 19m3 stops
13:15 - 10:15SYD-EWR
35h 00m3 stops
$2,128
Find Deal
Mon, 27 May - Mon, 10 Jun
18:10 - 07:20EWR-SYD
23h 10m1 stop
09:20 - 16:54SYD-EWR
21h 34m1 stop
$2,181Air Canada
Find Deal
Wed, 15 May - Tue, 20 Aug
14:50 - 08:20EWR-SYD
26h 30m2 stops
11:20 - 21:41SYD-EWR
26h 21m2 stops
$2,265Air Canada
Find Deal
Sun, 13 Oct - Mon, 25 Nov
17:20 - 06:55EWR-SYD
23h 35m1 stop
09:30 - 21:38SYD-EWR
26h 08m1 stop
$2,346Lufthansa
Find Deal
Mon, 20 May - Sun, 2 Jun
16:30 - 08:45EWR-SYD
26h 15m2 stops
10:20 - 17:15SYD-EWR
20h 55m1 stop
$2,544Air New Zealand
Find Deal
Fri, 23 Aug - Mon, 2 Sep
18:00 - 07:00EWR-SYD
23h 00m1 stop
11:50 - 23:15SYD-EWR
25h 25m2 stops
$2,570Air New Zealand
Find Deal
Thu, 12 Sep - Wed, 25 Sep
18:30 - 06:55EWR-SYD
22h 25m1 stop
12:10 - 16:46SYD-EWR
20h 36m1 stop
$2,594United Airlines
Find Deal
Wed, 21 Aug - Mon, 9 Dec
18:30 - 06:55EWR-SYD
22h 25m1 stop
10:20 - 17:15SYD-EWR
20h 55m1 stop
$2,596United Airlines
Find Deal
Mon, 5 Aug - Wed, 21 Aug

Flights from Newark to Sydney - Travel Insights & Trends

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’s the cheapest day of the week to fly from Newark to Sydney?

The average price of all flights from Newark Airport to Sydney clicked on KAYAK for each day over the last 12 months.
For Newark to Sydney, Sunday is the cheapest day to fly on average and Friday is the most expensive. Flying from Sydney back to Newark, the best deals are generally found on Tuesday, with Friday being the most expensive.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Newark Airport to Sydney, 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 Sydney is March, where tickets cost $1,985 on average. On the other hand, the most expensive months are December and July, where the average cost of tickets is $3,443 and $2,998 respectively.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Newark Airport to Sydney, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Newark Airport to Sydney, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 47 days before departure.

Which airlines provide the cheapest flights from Newark to Sydney?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 72 hours, the best return deals on flights connecting Newark to Sydney were found on Air Canada ($2,181) and Lufthansa ($2,346). Qantas Airways proposed the cheapest one-way flight at $1,476.

Good to know

Low season

April

High season

December

Cheapest flight

$723
Best time to beat the crowds but there is an average 11% increase in price.
Most popular time to fly (34% more expensive on average)
Flight from Newark 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 return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns 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 $478 for a one-way ticket and $1,322 for a return.

  • Which airports will I be using when flying from Newark to Sydney?

    Newark and Sydney are both served by 1 main airport. You will leave Newark from Newark and will be arriving at Sydney Kingsford Smith.

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

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

  • Which airline alliances offer flights from Newark to Sydney?

    oneworld, Star Alliance, and SkyTeam are the airline alliances operating flights between Newark and Sydney, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from Newark to Sydney, Air New Zealand or United Airlines?

    The two airlines most popular with KAYAK users for flights from Newark to Sydney are Air New Zealand and United Airlines. With an average price for the route of $3,409 and an overall rating of 8.2, Air New Zealand is the most popular choice. United Airlines is also a great choice for the route, with an average price of $2,039 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Newark 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 to Sydney.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Sydney from Newark 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 to Sydney?

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

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Newark 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 up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 4 airlines serving 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.
8.2
Air New ZealandOverall score based on 640 reviews
8.4Boarding
8.8Crew
7.7Food
8.1Comfort
7.9Entertainment
Airline reviews

All was good, the only thing was it didn't run on time.

8.0 ExcellentDaniel, Apr 2024ZQN - SYD
Read more about Air New Zealand reviews

All was good, the only thing was it didn't run on time.

Great meal. Best seats ever! They need to teach other airlines how to do that.

The staff and crew on board were excellent. Business class however, was very weird. I thought we would have individual pods, but the way it was set up was unexpected. Not very private and If you wanted to lay down, you had to have an entire bed made up for you by the crew, rather than how Delta one works where you could just lie down whenever you feel like it. It was a 16 hour flight. I chose not to have my bed made, and that turned out to be a good idea because everybody who had their bed made had to wait for the crew to roll up their mattresses. So strange!

United flight from SFO to PDX was cancelled. I will ask for a refund. Had to book on Alaska

The recline on the seat in front of me came back so that I was staring at the top of the man’s head in front of me the whole trip. He refused to bring his seat back up twice every time he was instructed to do so and only relented when he had a tray of good in front of him. And then right back in my lap!!! Horrible man!! I complained to the staff multiple times, but no one would address the issue. Otherwise, it would have been a perfect flight.

There was a snafu with confirming seats at check which left us in limbo for the second leg of our trip. I believe the ANZ app is not well integrated with the systems at the terminal resulting in this disconcerting error.

Carring crew, nice ambiance of the cabin, comfortable beds, good food well served. We liked everything.

The pilot tried to make up for lost time due to delays that were out of her control. She communicated the issues openly and clearly and made every effort to do what she could to alleviate issues.

So here's the rub - my flight was booked through Chatdeal even though I bought it under the Kayak umbrella. All the return flights were theoretically through Air New Zealand, however except for the initial leg from New Zealand, they were all partnered flights. So when I arrived at the airport in New Zealand they could only issue me my ticket to Fiji. Once in Fiji I had to do some serious leg work and finagling to get my ticket to Los Angeles through Fiji Air. This included a monitored covid RAT that I wasn't aware I needed to do. So I gave the score I did because of the complexity and annoyance created in the process of getting a boarding pass for my Nadi-LA flight.

The only thing that was less than excellent was the food server at dinner. (I had the chicken.) It wasn't that it was poorly heated or in difficult-to-open containers; it was just that it had a very peculiar taste. And I use that to describe not just the main course but the dessert as well. Very odd flavours for what seemed to be a mainstream item. I did like that the airline offered us a free glass of wine. The breakfast omelette wasn't bad, although it was quite bland.

flight delays, staff only communicating when pushed, food service lasting a grand total of 7 minutes, stuck in seat from 45mins into flight until landing

Nice flight, nice crew but no cookie or napkin with my seltzer.

The flight was canceled. Got rebooked to Chicago and when we arrived our luggage where to there. They were going to our original destination the day after. They would not deliver them to our house. We had to go pick them up.

EWR terminal C United Club is great. Flight and everything else mediocre

737 Max was leaking water into the cabin through the windows. Overhead bins opened on landing. Bad bad plane.

Very bad , airplain had problem with engines , had to evacuate, had a delay on my trip for almost 4 hours , lost my rental car in london..

Other than the two hour delay, it was fine. Of course they were very professional and kept us informed throughout the whole delay..

Easy boarding in group 2. Landed 1/2 hr early. Delicious cookie snack.

Good. The wife was not working but then it got resolved.

Missed this flight due to delays from my previous flight

I was in business class. There was an excellent headset. But half an hour before arrival they collected them! The rest of the trip I had to use a cheap earphone. There must be a better way to protect the headphones.

WiFi connected but only let you go to the AA website, not even text messaging worked.

I think the seats on some of their planes are uncomfortable. You can be ok on a short flight of two hours but no more than that. The delays, and also the refreshments on the plane were not enough.

Awful customer service on the phone. No phone number on the website to call a real person. Website says changes are no charge but this is a lie. I had a cheaper ticket through Kayak therefore Finnair wouldn’t change it unless I would pay the entire fare again. I begged but their agents at the airport were rude and the online chat person cut off the call with no help. Super disappointed. Wont fly this airline again and will tell everyone I meet how bad it is. Crew on the flight was nice but otherwise huge disappointment.

Generally good but we were delayed almost two hours from the original time of purchase. The pilot claimed an internal issue then an external equipment issue that needed to be adddressed. He made up a lot of the time.

The flight was excellent, provided that we had inclement weather. We departed earlier than scheduled and arrived early. There was a little turbulence, but nothing to be worried about.

It was less than what is expected for a business class ticket I thought that the staff actively ignored me because I either looked Indian or Hispanic to them and I guess I did not deserve their attention. The food which included a beef entree was not available so not enough food was ordered for number of seats available. I will say experience in Greenwich lounge was very good and the staff there at the airport were very nice. May be your crew needs to learn about racial equity so that everyone gets either the same aweful treatment or hopefully the best treatment which is what we expect I recommend you take a flight with Singapore airlines that I have taken and the crew remember your last names and use it to address each person, food never finishes if you are at the back of business class and crew anticipate your need even before you articulate. Same price and 100 times better service than American Airlines

pleased with overall experienced, but seats in coach are tight.

Don't often sit in 1st class. Our experience was great.

The 2 hour delay was frustrating but our crew did a great job getting us out quickly and keeping communication especially with the people who had connecting flights

The flight was very uncomfortable and there was no snacks served for the 13 hours international flight. In addition, the flight was delayed 3 hours

Terrible experience! All flights delayed, staff had no idea of what they were doing, and at the end luggage lost for 2 days!

It was great, love the experience and will definitely recommend 👌. Communication was great

The flight got canceled multiple times and we had to drive their to reach midnight for our next morning interview. Poor and unriable experience. Now have to ask for a refund since we didn't need their rescheduled flight three days later.

In flight wifi that I paid for was very slow and at times didn't work at all.

No food, not even snacks on the 6hr flight from Newark to Vancouver! The movie collection made up for it though and they did come around with drinks twice. Just good to know so you can eat ahead/bring snacks onto the flight. It was a bumpy ride induced by wind and rain but otherwise got to the destination safely and promptly.

Announcements were to loud, too insistent and too often. The same messages can be made in a nice relaxed, yet efficient manner. There is no need to "talk down" as if on a mild power trip. It's immature and unnecessary. This is a constant irritant especially with Air Canada. Learn from your European competitors to have a bit of class.

My flight was cancelled. The flight they booked me on was delayed over 2 hours with mechanical problems so I missed my connection and they ran out of hotel rooms, so I had to book and pay for it on my own. I also had to pay for food out of pocket. It was a terrible experience.

Date was for a day earlier than I realized and no email or text up on check in. At least I could have made an effort to re-arrange my schedule to use the flight. 100% write off + cost of new ticket.

The agents lied and said flight was completely full, (wasn’t even have full) then proceeded to take everyone’s roller bags even though there was plenty room to accommodate them on the flight.

Book cheap flights from Newark to Sydney

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Newark to Sydney found on KAYAK in the last 72 hours.
3/9Tue
2 stops
53h 11mEWR-SYD
$723
21/8Wed
2 stops
35h 49mEWR-SYD
$1,210
4/9Wed
1 stopQantas Airways
25h 15mEWR-SYD
$1,476
7/10Mon
2 stopsANA
34h 25mEWR-SYD
$1,519
13/9Fri
1 stopQantas Airways
25h 15mEWR-SYD
$1,558
25/8Sun
2 stopsUnited Airlines
26h 28mEWR-SYD
$1,560
18/8Sun
2 stopsANA
28h 20mEWR-SYD
$1,579
26/10Sat
1 stopUnited Airlines
42h 45mEWR-SYD
$1,584
13/9Fri
3 stopsAir Canada
30h 35mEWR-SYD
$1,682
27/5Mon
1 stopAir Canada
23h 10mEWR-SYD
$1,687

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Last minute flights from Newark to Sydney

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Newark to Sydney that are departing in the next 10 days.
10/5Fri
multi-stopAir Canada
23h 10mEWR-SYD
18/5Sat
multi-stopAir Canada
24h 57mSYD-EWR
$2,310
10/5Fri
multi-stopAir Canada
27h 25mEWR-SYD
18/5Sat
multi-stopAir Canada
24h 57mSYD-EWR
$2,319
7/5Tue
multi-stop
29h 12mEWR-SYD
29/5Wed
multi-stop
30h 40mSYD-EWR
$2,523
7/5Tue
multi-stop
29h 12mEWR-SYD
15/5Wed
multi-stop
30h 40mSYD-EWR
$2,992
7/5Tue
multi-stopAir Canada
30h 35mEWR-SYD
29/5Wed
multi-stopAir Canada
24h 28mSYD-EWR
$3,009
8/5Wed
multi-stopSWISS
43h 20mEWR-SYD
30/5Thu
multi-stopSWISS
44h 05mSYD-EWR
$3,021
8/5Wed
multi-stopAir New Zealand
23h 00mEWR-SYD
10/5Fri
multi-stopAir New Zealand
26h 37mSYD-EWR
$3,836
7/5Tue
multi-stopAir New Zealand
25h 08mEWR-SYD
9/5Thu
multi-stopAir New Zealand
26h 55mSYD-EWR
$3,933
8/5Wed
multi-stopUnited Airlines
22h 20mEWR-SYD
15/5Wed
multi-stopUnited Airlines
20h 40mSYD-EWR
$4,109
9/5Thu
multi-stopUnited Airlines
23h 35mEWR-SYD
20/5Mon
multi-stopUnited Airlines
23h 30mSYD-EWR
$4,184

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Newark - Sydney Flights

Departure:

Newark Liberty Airport (EWR)United States

Destination:

Sydney (SYD)Australia

Return flight deals:

Sydney - Newark Liberty Airport

Cabin classes:

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