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Cheap flights from Newark Airport to Sydney from $814

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 3/9. Fares are subject to change and may not be available on all flights or dates of travel.
EWR — SYD
4 Sep — 11 Sep1
1 adult
1 adult, Economy, 0 bags

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 August 2026.

Sun 30/818:05 -
1 stop23h 15m
Sun 13/909:20 -
1 stop21h 13m
Deal found 4/8$1,437
Thu 10/918:05 -
1 stop23h 15m
Wed 23/909:20 -
1 stop21h 13m
Deal found 5/8$1,486

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 August 2026.

Round-trip from

$1,437

One-way from

$814

Popular in

October

Cheapest in

February

Average price

$1,799
Air Canada
  • Air Canada
  • 30/8-13/9
  • 2 total stops
  • 44h 28m total
  • Newark to Sydney
Search Deals
3/9
  • 3/9
  • 3 total stops
  • 51h 55m total
  • Newark to Sydney
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($108 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($60 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2026
Search Deals

Cheapflights Fare Finder

 
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 August 2026.
Use the filters below to find and compare flights from Newark Airport to Sydney that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

NewarkSydney

EWR Newark - SYD Sydney Kingsford Smith

EWRSYD

Newark

Sat 5/12

17:20-07:00

1 stop45h 40m

Sydney Kingsford Smith

Sat 19/12

11:50-18:28

1 stop22h 38m

$2,048
Fastest return journey

NewarkSydney

EWR Newark - SYD Sydney Kingsford Smith

EWRSYD

Newark

Thu 3/9

18:00-06:55

1 stop22h 55m

Sydney Kingsford Smith

Thu 10/9

10:20-16:48

1 stop20h 28m

$2,072

NewarkSydney

EWR Newark - SYD Sydney Kingsford Smith

EWRSYD

Newark

Sat 22/8

18:45-07:00

1 stop22h 15m

Sydney Kingsford Smith

Sat 29/8

10:20-20:09

1 stop23h 49m

$2,112

NewarkSydney

EWR Newark - SYD Sydney Kingsford Smith

EWRSYD

Newark

Tue 29/12

10:00-06:20

1 stop28h 20m

Sydney Kingsford Smith

Wed 13/1

11:20-16:16

1 stop20h 56m

$2,141

NewarkSydney

EWR Newark - SYD Sydney Kingsford Smith

EWRSYD

Newark

Mon 18/1

18:05-09:00

1 stop22h 55m

Sydney Kingsford Smith

Mon 1/2

14:05-19:52

1 stop21h 47m

$2,286

NewarkSydney

EWR Newark - SYD Sydney Kingsford Smith

EWRSYD

Newark

Sun 23/8

07:15-06:55

1 stop33h 40m

Sydney Kingsford Smith

Sat 5/9

10:20-16:48

1 stop20h 28m

$2,364

NewarkSydney

EWR Newark - SYD Sydney Kingsford Smith

EWRSYD

Newark

Wed 19/8

18:17-18:50

2 stops34h 33m

Sydney Kingsford Smith

Sun 23/8

20:45-16:02

2 stops33h 17m

$2,536

NewarkSydney

EWR Newark - SYD Sydney Kingsford Smith

EWRSYD

Newark

Sat 29/8

00:25-19:10

2 stops52h 45m

Sydney Kingsford Smith

Sun 13/9

21:05-22:30

2 stops39h 25m

$2,833

NewarkSydney

EWR Newark - SYD Sydney Kingsford Smith

EWRSYD

Newark

Sat 26/12

19:59-06:25

2 stops42h 26m

Sydney Kingsford Smith

Sun 10/1

11:15-18:59

1 stop23h 44m

$3,152

NewarkSydney

EWR Newark - SYD Sydney Kingsford Smith

EWRSYD

Newark

Thu 24/12

19:15-20:05

2 stops32h 50m

Sydney Kingsford Smith

Sun 3/1

21:55-14:44

2 stops32h 49m

$4,112

Flights are sorted by cheapest return flights first.

Deals found on 3/8

Showing 1-10 of 22 resultsSorted by cheapest first
1
2
3

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

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

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 69 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, February is the cheapest month in which you can book a flight from Newark Airport to Sydney (average of $1,484). Flying from Newark Airport to Sydney in October is currently the most expensive (average of $2,269). 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.

How much does it cost for a return flight from Newark Airport to Sydney?

Airfare is below average for this route at the moment.

Newark Airport to Sydney flights typically cost between $1,651 and $2,058 in August.
The cheapest return price found within the last 5 days was $1,437 on Air Canada (30 Aug–13 Sept).

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 August 2026.
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.
United Airlines
7.4
Good
10,073 reviews
Check prices

Food

6.7

Entertainment

7.1

Overall

7.4

Comfort

7.3

Boarding

7.7

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Oct 2024

EWR - DEN

Terribly delayed flight, missed ongoing flight, hotel very downmarket Food voucher not accepted in hotel
United Airlines
7.4
Good
10,073 reviews
United Airlines
7.4
Good
10,073 reviews
Check prices

Food

6.7

Entertainment

7.1

Overall

7.4

Comfort

7.3

Boarding

7.7

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Oct 2024

EWR - DEN

Terribly delayed flight, missed ongoing flight, hotel very downmarket Food voucher not accepted in hotel
Air Canada
7.1
Good
11,430 reviews
United Airlines
7.4
Good
10,073 reviews
Check prices

Food

6.7

Entertainment

7.1

Overall

7.4

Comfort

7.3

Boarding

7.7

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Oct 2024

EWR - DEN

Terribly delayed flight, missed ongoing flight, hotel very downmarket Food voucher not accepted in hotel

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 22h 55m. United Airlines provides one of the quickest options available for as low as $2,286. Newark Airport and Sydney are separated by a distance of 15970 km. Both multi-stop and direct flights can be found to your destination and back.

  • What are the cheapest airlines flying from Newark Airport to Sydney round-trip?

    Currently priced at $1,321, 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 $1,403. Air Canada is priced at 27% lower than the current average price of a flight leaving 3 months from now.

  • Can I find deals for flights from Newark to Sydney that include hotel bookings?

    Yes. In addition to deals on Newark to Sydney flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Newark to Sydney?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Newark to Sydney.

  • 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, February is the cheapest month in which you can book a flight from Newark Airport to Sydney (average of $1,484). Flying from Newark Airport to Sydney in October is currently the most expensive (average of $2,269). 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.

See more FAQs

Travelling to a place near Sydney?

Book flights to Sydney if you plan to visit one of these locations
Parramatta
Wollongong
Penrith
Katoomba
Manly
Lithgow
Cronulla
Randwick
Terrigal
Leura
Bondi Beach
Coogee

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Newark to Sydney

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Sydney flights
John F Kennedy Intl to Coolangatta flights

Top 2 airlines flying from Newark to Sydney

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 August 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$1,321Average$1,695FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapest$1,403Average$1,753FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Fly with Cheapflights

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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