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$481+ Cheap flights from Connecticut to Sydney (SYD)

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 2/28. Fares are subject to change and may not be available on all flights or dates of travel.
BDL — SYD
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap 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 January 29, 2026.

This Expedia deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/86:00 pm
EWR
-
SYD
1 stop23h 20m
Multiple Airlines
Mon 4/207:00 am
SYD
-
EWR
2 stops23h 30m
Multiple Airlines
Deal found 1/28$828
This Expedia deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/118:29 pm
EWR
-
SYD
2 stops44h 51m
Multiple Airlines
Sat 4/258:10 pm
SYD
-
EWR
2 stops34h 20m
Multiple Airlines
Deal found 1/28$836
This Expedia deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/236:25 pm
EWR
-
SYD
2 stops26h 35m
Multiple Airlines
Wed 3/411:20 am
SYD
-
EWR
1 stop21h 33m
Multiple Airlines
Deal found 1/28$840
This Expedia deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/156:00 pm
EWR
-
SYD
1 stop23h 20m
Multiple Airlines
Tue 4/217:00 am
SYD
-
EWR
2 stops23h 30m
Multiple Airlines
Deal found 1/28$843
This Expedia deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/267:55 pm
EWR
-
SYD
2 stops45h 25m
Multiple Airlines
Sat 10/109:50 pm
SYD
-
EWR
2 stops34h 09m
Multiple Airlines
Deal found 1/28$855
This Expedia deal was found by Cheapflights users on 1/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/176:05 pm
EWR
-
SYD
2 stops26h 35m
Multiple Airlines
Mon 8/319:50 pm
SYD
-
EWR
2 stops32h 43m
Multiple Airlines
Deal found 1/29$862
This Expedia deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/66:25 pm
EWR
-
SYD
2 stops26h 35m
Multiple Airlines
Sun 3/1510:20 am
SYD
-
EWR
2 stops24h 22m
Multiple Airlines
Deal found 1/28$876
This Expedia deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/216:15 pm
EWR
-
SYD
1 stop23h 20m
Multiple Airlines
Sat 11/289:50 pm
SYD
-
EWR
2 stops34h 48m
Multiple Airlines
Deal found 1/28$884
This Trip.com deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/109:35 am
JFK
-
SYD
2 stops35h 00m
Multiple Airlines
Tue 2/242:00 pm
SYD
-
JFK
2 stops31h 04m
Multiple Airlines
Deal found 1/27$997
This Trip.com deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/187:25 am
JFK
-
SYD
2 stops38h 10m
Multiple Airlines
Tue 3/242:00 pm
SYD
-
JFK
2 stops31h 34m
Multiple Airlines
Deal found 1/28$998
This FlightHub deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/52:00 am
JFK
-
SYD
1 stop27h 15m
ANA
Sun 5/318:55 pm
SYD
-
JFK
1 stop40h 00m
ANA
Deal found 1/27$1,000
This Expedia deal was found by Cheapflights users on 1/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/177:20 pm
JFK
-
SYD
1 stop23h 00m
Qantas Airways
Mon 8/319:10 am
SYD
-
JFK
1 stop21h 10m
Qantas Airways
Deal found 1/29$1,001

Find flight deals from Connecticut to Sydney

Keep the following information in mind while searching for Connecticut to Sydney flight deals. Data was last updated January 29, 2026.

Round-trip from

$828
(Expedia)

One-way from

$481
(Kiwi.com)

Popular in

April

Cheapest in

June

Average price

$1,656
From Connecticut to Sydney Kingsford Smith
Search Deals
One-way flight from Connecticut to Sydney Kingsford Smith
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($76 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($26 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Connecticut 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 2,558,603 searches. Data last updated January 29, 2026.
Use the filters below to find and compare flights from Connecticut to Sydney that are best for you.

Fly from

Connecticut

Fly to

Sydney

Route

Depart

Return

Price

NewarkSydney

EWR - SYD

EWRSYD

Newark

Sun 3/15

6:25 pm-8:35 am

1 stop23h 10m

Sydney Kingsford Smith

Sun 3/22

7:00 pm-4:53 pm

2 stops36h 53m

$928

New YorkSydney

JFK - SYD

JFKSYD

New York John F Kennedy Intl

Tue 3/10

1:00 pm-6:05 am

2 stops26h 05m

Sydney Kingsford Smith

Tue 3/17

9:40 am-4:06 pm

1 stop21h 26m

$1,067

New YorkSydney

JFK - SYD

JFKSYD

New York John F Kennedy Intl

Mon 2/23

3:25 pm-8:30 am

1 stop25h 05m

Sydney Kingsford Smith

Wed 3/4

10:40 am-6:20 pm

2 stops23h 40m

$1,067

New YorkSydney

LGA - SYD

LGASYD

New York LaGuardia

Tue 3/10

3:20 pm-8:35 am

2 stops26h 15m

Sydney Kingsford Smith

Tue 3/17

10:20 am-7:03 pm

2 stops23h 43m

$1,109

New YorkSydney

LGA - SYD

LGASYD

New York LaGuardia

Mon 3/2

3:36 pm-7:00 am

1 stop23h 24m

Sydney Kingsford Smith

Tue 3/17

11:50 am-7:17 pm

1 stop22h 27m

$1,110

New YorkSydney

LGA - SYD

LGASYD

New York LaGuardia

Tue 2/10

3:41 pm-7:00 am

1 stop23h 19m

Sydney Kingsford Smith

Wed 2/25

11:50 am-4:27 pm

1 stop20h 37m

$1,111

New YorkSydney

LGA - SYD

LGASYD

New York LaGuardia

Mon 2/9

3:41 pm-7:00 am

1 stop23h 19m

Sydney Kingsford Smith

Wed 2/25

11:50 am-4:27 pm

1 stop20h 37m

$1,111

NewarkSydney

EWR - SYD

EWRSYD

Newark

Tue 6/23

6:25 pm-7:00 am

1 stop22h 35m

Sydney Kingsford Smith

Sun 7/5

9:30 am-4:16 pm

1 stop20h 46m

$1,111

NewarkSydney

EWR - SYD

EWRSYD

Newark

Tue 6/23

6:25 pm-7:00 am

1 stop22h 35m

Sydney Kingsford Smith

Tue 7/7

9:30 am-4:16 pm

1 stop20h 46m

$1,111

New YorkSydney

LGA - SYD

LGASYD

New York LaGuardia

Mon 2/9

2:00 pm-7:00 am

1 stop25h 00m

Sydney Kingsford Smith

Mon 2/23

11:50 am-4:27 pm

1 stop20h 37m

$1,112

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/26

Showing 1-10 of 60 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 round-trip 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, July is the cheapest month in which you can book a flight from Connecticut to Sydney (average of $399). Flying from Connecticut to Sydney in December is currently the most expensive (average of $1,621). 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 to fly round-trip from Connecticut to Sydney?

Related info for your journey

Find useful and relevant information for your journey from Connecticut 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 Connecticut?

    Located just 4.6 mi from the city center, Sydney Kingsford Smith (SYD) is the airport most travelers will use when flying to Sydney from Connecticut.

  • How long is the flight from Connecticut to Sydney?

    A quick flight from Connecticut to Sydney can take about 23h 24m. Delta provides one of the quickest options available for as low as $1,110. The distance between Connecticut and Sydney is about 9939 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • 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 vacation 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, July is the cheapest month in which you can book a flight from Connecticut to Sydney (average of $399). Flying from Connecticut to Sydney in December is currently the most expensive (average of $1,621). 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

Traveling to a place near Sydney?

Book flights to Sydney if you plan to visit one of these locations
Parramatta
Wollongong
Manly

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Top airline flying from Connecticut to Sydney

Discover the top airline that operate flights from Connecticut 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 2,558,603 searches. Data last updated January 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$1,274Average$1,439FlexibilityNo cancel feeOn-time71%

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