$728+ Flights from Connecticut to Sydney | Cheapflights

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Cheap flight deals from Connecticut to Sydney

Round-trip from	$1,240
One-way from	$728

Air Canada

Air Canada
24/8-9/9
2 total stops
51h 06m total
Connecticut to Sydney

17/9

17/9
3 total stops
52h 41m total
Connecticut to Sydney

Find flight deals from Connecticut to Sydney

Cheapest flights from Connecticut to Sydney
Explore the most affordable flight options available from Connecticut to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 August 2025.

Sun 24/818:15EWR - SYD

1 stop23h 05mAir Canada

Tue 9/909:20SYD - EWR

1 stop28h 01mAir Canada

Deal found 30/7$1,240

Tue 16/909:00JFK - SYD

2 stops32h 20mAir Canada

Tue 23/909:20SYD - JFK

2 stops26h 25mAir Canada

Deal found 30/7$1,599

Sun 14/915:30LGA - SYD

2 stops25h 50mAir Canada

Sun 21/909:20SYD - LGA

2 stops24h 17mAir Canada

Deal found 30/7$1,599

Sun 28/909:18LGA - SYD

2 stops43h 57mANA

Mon 27/1021:45SYD - LGA

2 stops31h 29mANA

Deal found 31/7$1,603

Sun 31/816:29JFK - SYD

1 stop24h 36mAmerican Airlines

Sun 14/909:10SYD - JFK

1 stop23h 44mAmerican Airlines

Deal found 1/8$1,620

Wed 3/911:30LGA - SYD

2 stops29h 35mMultiple Airlines

Fri 3/1012:10SYD - LGA

2 stops25h 47mMultiple Airlines

Deal found 30/7$1,622

Wed 15/1011:37JFK - SYD

2 stops34h 08mMultiple Airlines

Wed 12/1114:00SYD - JFK

2 stops31h 31mMultiple Airlines

Deal found 31/7$1,625

Mon 15/915:25LGA - SYD

2 stops25h 30mLufthansa

Mon 22/909:30SYD - LGA

2 stops23h 47mLufthansa

Deal found 1/8$1,678

Sun 31/802:00JFK - SYD

1 stop41h 25mANA

Sun 7/911:50SYD - JFK

1 stop37h 10mANA

Deal found 30/7$1,701

Mon 1/912:27BDL - SYD

1 stop28h 28mQantas Airways

Sun 14/912:10SYD - BDL

1 stop25h 21mQantas Airways

Deal found 31/7$1,780

Tue 25/1113:15LGA - SYD

2 stops27h 50mUnited Airlines

Sun 14/1211:50SYD - LGA

1 stop25h 55mUnited Airlines

Deal found 31/7$1,808

Mon 1/912:27BDL - SYD

2 stops28h 38mAmerican Airlines

Sun 14/909:10SYD - BDL

2 stops27h 05mAmerican Airlines

Deal found 31/7$1,813

Best flights from Connecticut to Sydney
Discover carefully curated flight deals from Connecticut to Sydney that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 1 August 2025.

Sun 24/818:15EWR - SYD

1 stop23h 05mAir Canada

Tue 9/909:20SYD - EWR

1 stop28h 01mAir Canada

Deal found 30/7$1,240

Sun 28/909:18LGA - SYD

2 stops43h 57mANA

Mon 27/1021:45SYD - LGA

2 stops31h 29mANA

Deal found 31/7$1,603

Sun 31/816:29JFK - SYD

1 stop24h 36mAmerican Airlines

Sun 14/909:10SYD - JFK

1 stop23h 44mAmerican Airlines

Deal found 1/8$1,620

Wed 3/911:30LGA - SYD

2 stops29h 35mMultiple Airlines

Fri 3/1012:10SYD - LGA

2 stops25h 47mMultiple Airlines

Deal found 30/7$1,622

Wed 14/113:00LGA - SYD

2 stops25h 20mUnited Airlines

Sun 1/212:10SYD - LGA

2 stops23h 03mUnited Airlines

Deal found 31/7$1,628

Mon 15/915:25LGA - SYD

2 stops25h 30mLufthansa

Mon 22/909:30SYD - LGA

2 stops23h 47mLufthansa

Deal found 1/8$1,678

Mon 1/912:27BDL - SYD

1 stop28h 28mQantas Airways

Sun 14/912:10SYD - BDL

1 stop25h 21mQantas Airways

Deal found 31/7$1,780

Thu 18/906:00PVD - SYD

2 stops34h 35mDelta

Mon 22/909:25SYD - PVD

2 stops28h 34mDelta

Deal found 30/7$2,067

Mon 6/1007:10BDL - SYD

3 stops69h 50mTurkish Airlines

Fri 10/1021:55SYD - BDL

3 stops39h 06mTurkish Airlines

Deal found 30/7$2,669

Tue 16/909:00JFK - SYD

2 stops32h 20mAir Canada

Tue 23/909:20SYD - JFK

2 stops26h 25mAir Canada

Deal found 30/7$1,599

Tue 13/100:50JFK - SYD

1 stop27h 25mANA

Wed 28/112:25SYD - JFK

1 stop25h 10mANA

Deal found 30/7$1,623

Wed 15/1011:37JFK - SYD

2 stops34h 08mMultiple Airlines

Wed 12/1114:00SYD - JFK

2 stops31h 31mMultiple Airlines

Deal found 31/7$1,625

Last-minute flights from Connecticut to Sydney
Discover last-minute flight deals from Connecticut to Sydney. Data last updated 1 August 2025 and is based on user searches.

Tue 5/813:28BDL - SYD

2 stops27h 37mAmerican Airlines

Thu 21/809:10SYD - BDL

2 stops27h 37mAmerican Airlines

Deal found 31/7$2,232

Wed 6/809:00JFK - SYD

2 stops32h 20mAir Canada

Wed 24/909:20SYD - JFK

2 stops26h 25mAir Canada

Deal found 31/7$2,385

Wed 6/818:24EWR - SYD

2 stops35h 21mAlaska Airlines

Tue 26/821:40SYD - EWR

2 stops34h 49mAlaska Airlines

Deal found 30/7$2,693

Wed 6/820:00EWR - SYD

2 stops33h 15mANA

Mon 25/811:50SYD - EWR

2 stops34h 19mANA

Deal found 31/7$2,809

Wed 6/814:58LGA - SYD

1 stop25h 57mQantas Airways

Mon 25/812:10SYD - LGA

1 stop20h 49mQantas Airways

Deal found 31/7$2,815

Thu 7/819:01LGA - SYD

2 stops27h 14mFiji Airways

Tue 26/813:15SYD - LGA

2 stops24h 15mFiji Airways

Deal found 31/7$2,789

Fri 8/811:04EWR - SYD

2 stops30h 01mMultiple Airlines

Fri 29/812:10SYD - EWR

2 stops26h 33mMultiple Airlines

Deal found 29/7$1,819

Fri 8/806:20JFK - SYD

2 stops34h 45mMultiple Airlines

Fri 29/812:10SYD - JFK

2 stops26h 46mMultiple Airlines

Deal found 29/7$1,855

Fri 8/806:30LGA - SYD

2 stops34h 35mMultiple Airlines

Fri 15/812:10SYD - LGA

2 stops25h 22mMultiple Airlines

Deal found 1/8$1,855

Sun 10/806:00LGA - SYD

2 stops37h 25mANA

Sun 31/820:55SYD - LGA

2 stops31h 18mANA

Deal found 30/7$2,596

Mon 11/818:15EWR - SYD

1 stop23h 05mAir Canada

Tue 26/809:20SYD - EWR

1 stop27h 56mAir Canada

Deal found 1/8$2,266

Mon 11/801:55JFK - SYD

1 stop28h 15mCathay Pacific

Wed 3/921:50SYD - JFK

1 stop29h 20mCathay Pacific

Deal found 31/7$2,291

One-way flights from Connecticut to Sydney
Search for one-way flight options from Connecticut to Sydney. Find affordable one-way fares based on user searches. Data last updated 1 August 2025.

Wed 17/919:59EWR - SYD

3 stops52h 41mMultiple Airlines

Deal found 30/7$728

Sat 30/813:00JFK - SYD

2 stops35h 40mMultiple Airlines

Deal found 31/7$832

Mon 27/1011:30LGA - SYD

2 stops30h 30mMultiple Airlines

Deal found 31/7$846

Wed 24/916:29JFK - SYD

1 stop24h 36mQantas Airways

Deal found 29/7$863

Sun 9/1100:50JFK - SYD

1 stop27h 25mANA

Deal found 30/7$885

Mon 3/1113:00EWR - SYD

2 stops39h 15mANA

Deal found 30/7$891

Mon 3/1111:15LGA - SYD

2 stops41h 00mANA

Deal found 30/7$911

Wed 24/912:35LGA - SYD

2 stops28h 25mUnited Airlines

Deal found 31/7$920

Wed 24/918:30EWR - SYD

1 stop22h 30mUnited Airlines

Deal found 31/7$920

Wed 24/917:00JFK - SYD

2 stops24h 05mAmerican Airlines

Deal found 31/7$922

Sun 14/906:10BDL - SYD

2 stops34h 45mUnited Airlines

Deal found 31/7$984

Tue 23/919:02LGA - SYD

2 stops26h 43mFiji Airways

Deal found 31/7$1,054

Fly from

Fly to

Route

Depart

Return

Price

NewarkSydney

EWR - SYD

EWRSYD

Newark

Sun 24/8

18:15-07:20

1 stop23h 05m

Sydney Kingsford Smith

Tue 9/9

09:20-23:21

1 stop28h 01m

$1,240

New YorkSydney

JFK - SYD

JFKSYD

New York John F Kennedy Intl

Tue 16/9

09:00-07:20

2 stops32h 20m

Sydney Kingsford Smith

Tue 23/9

09:20-21:45

2 stops26h 25m

$1,599

New YorkSydney

LGA - SYD

LGASYD

New York LaGuardia

Sun 14/9

15:30-07:20

2 stops25h 50m

Sydney Kingsford Smith

Sun 21/9

09:20-19:37

2 stops24h 17m

$1,599

New YorkSydney

LGA - SYD

LGASYD

New York LaGuardia

Sun 28/9

09:18-19:15

2 stops43h 57m

Sydney Kingsford Smith

Mon 27/10

21:45-14:14

2 stops31h 29m

$1,603

New YorkSydney

JFK - SYD

JFKSYD

New York John F Kennedy Intl

Sun 31/8

16:29-07:05

1 stop24h 36m

Sydney Kingsford Smith

Sun 14/9

09:10-18:54

1 stop23h 44m

$1,620

New YorkSydney

LGA - SYD

LGASYD

New York LaGuardia

Wed 3/9

11:30-07:05

2 stops29h 35m

Sydney Kingsford Smith

Fri 3/10

12:10-23:57

2 stops25h 47m

$1,622

New YorkSydney

JFK - SYD

JFKSYD

New York John F Kennedy Intl

Tue 13/1

00:50-20:15

1 stop27h 25m

Sydney Kingsford Smith

Wed 28/1

12:25-21:35

1 stop25h 10m

$1,623

New YorkSydney

JFK - SYD

JFKSYD

New York John F Kennedy Intl

Wed 15/10

11:37-12:45

2 stops34h 08m

Sydney Kingsford Smith

Wed 12/11

14:00-05:31

2 stops31h 31m

$1,625

New YorkSydney

LGA - SYD

LGASYD

New York LaGuardia

Wed 14/1

13:00-06:20

2 stops25h 20m

Sydney Kingsford Smith

Sun 1/2

12:10-19:13

2 stops23h 03m

$1,628

New YorkSydney

LGA - SYD

LGASYD

New York LaGuardia

Mon 15/9

15:25-06:55

2 stops25h 30m

Sydney Kingsford Smith

Mon 22/9

09:30-19:17

2 stops23h 47m

$1,678

Flights are sorted by cheapest return flights first.

Deals found on 30/7

Showing 1-10 of 41 results

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Best time to book a flight from Connecticut to Sydney

Have a flexible travel schedule? Discover the best time to fly to Sydney from Connecticut 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 Connecticut to Sydney

What is the cheapest month to book a flight from Connecticut to Sydney?

Currently, May is the cheapest month in which you can book a flight from Connecticut to Sydney (average of $129). Flying from Connecticut to Sydney in October is currently the most expensive (average of $171). 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 Connecticut to Sydney?

Reviews of airlines servicing Sydney

Read through reviews of airlines operating flights from Connecticut to Sydney, such as ANA, Fiji Airways, andDelta. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

8.4

Very Good

Reviews

1 / 20

2.0

Mediocre

Anonymous,July 2025

MNL - NRT

Flight delayed from 7pm to 2am, united airlines sold our tickets so they had to book us with AA

8.4

Very Good

8.4

Very Good

Reviews

1 / 20

2.0

Mediocre

Anonymous,July 2025

MNL - NRT

Flight delayed from 7pm to 2am, united airlines sold our tickets so they had to book us with AA

8.0

Very Good

8.4

Very Good

Reviews

1 / 20

2.0

Mediocre

Anonymous,July 2025

MNL - NRT

Flight delayed from 7pm to 2am, united airlines sold our tickets so they had to book us with AA

8.0

Very Good

8.4

Very Good

Reviews

1 / 20

2.0

Mediocre

Anonymous,July 2025

MNL - NRT

Flight delayed from 7pm to 2am, united airlines sold our tickets so they had to book us with AA

7.5

Good

8.4

Very Good

Reviews

1 / 20

2.0

Mediocre

Anonymous,July 2025

MNL - NRT

Flight delayed from 7pm to 2am, united airlines sold our tickets so they had to book us with AA

7.5

Good

8.4

Very Good

Reviews

1 / 20

2.0

Mediocre

Anonymous,July 2025

MNL - NRT

Flight delayed from 7pm to 2am, united airlines sold our tickets so they had to book us with AA

Related info for your journey

What airport do you fly into for flights to Sydney from Connecticut?
Sydney Kingsford Smith (SYD) is the airport you will fly into if you book a flight from Connecticut to Sydney. It is only a 7.5 km journey from Kingsford Smith (SYD) to Sydney’s city centre.
What are the cheapest airlines to fly from Connecticut to Sydney one-way?
One-way options have recently been found by users for as low as $863 on Qantas Airways. Other airlines that offer cheap prices include ANA from $885 and United Airlines from $919 one-way.
What are the most popular routes from Connecticut to Sydney?
When deciding which route to take from Connecticut to Sydney, consider New York John F Kennedy Intl - Sydney Kingsford Smith, Newark - Sydney Kingsford Smith or New York LaGuardia - Sydney Kingsford Smith, as they are the most popular.
Can I find deals for flights from Connecticut to Sydney that include hotel bookings?
Yes. In addition to deals on Connecticut to Sydney flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Connecticut to Sydney?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Connecticut to Sydney.
Can I find deals for business class flights from Connecticut to Sydney?
Yes. Cheapflights offers flight deals from Connecticut 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 Connecticut to Sydney?
Currently, May is the cheapest month in which you can book a flight from Connecticut to Sydney (average of $129). Flying from Connecticut to Sydney in October is currently the most expensive (average of $171). 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.

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How does Cheapflights help users find flights from Connecticut to Sydney?

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Why should you use Cheapflights to find cheap flight tickets from Connecticut to Sydney?

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Can Cheapflights find flights from Connecticut to Sydney with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Connecticut to Sydney flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Connecticut to Sydney become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Sydney from Connecticut today and book when prices fit your budget.

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