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Cheap flights from Connecticut to Sydney from $432

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Connecticut to Sydney departing on 4/21. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Connecticut to Sydney

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
2:25 pm - 7:20 am
EWR
-
SYD
26h 55m
2 stops
Air Canada Logo
9:20 am - 4:40 pm
SYD
-
EWR
21h 20m
1 stop
$870Air Canada
Sun, May 17 - Sun, May 24
Air Canada Logo
6:05 pm - 7:20 am
EWR
-
SYD
23h 15m
1 stop
Air Canada Logo
9:20 am - 4:40 pm
SYD
-
EWR
21h 20m
1 stop
$871Air Canada
Mon, May 25 - Tue, Jun 2
Air Canada Logo
6:05 pm - 7:20 am
EWR
-
SYD
23h 15m
1 stop
Air Canada Logo
9:20 am - 7:56 pm
SYD
-
EWR
24h 36m
2 stops
$873Air Canada
Tue, Jun 23 - Mon, Sep 21
Multiple Airlines Logo
5:25 pm - 11:50 am
EWR
-
SYD
28h 25m
2 stops
Multiple Airlines Logo
6:00 am - 5:30 am
SYD
-
EWR
37h 30m
2 stops
$880Multiple Airlines
Wed, Apr 15 - Wed, Apr 29
Multiple Airlines Logo
6:05 pm - 7:20 am
EWR
-
SYD
23h 15m
1 stop
Multiple Airlines Logo
10:20 am - 9:02 pm
SYD
-
EWR
25h 42m
1 stop
$883Multiple Airlines
Sun, May 24 - Tue, Oct 20
Asiana Airlines Logo
2:35 pm - 7:20 am
EWR
-
SYD
26h 45m
1 stop
Asiana Airlines Logo
10:20 am - 4:33 pm
SYD
-
EWR
21h 13m
1 stop
$891Asiana Airlines
Wed, May 20 - Tue, Oct 20
ANA Logo
2:00 am - 7:15 pm
JFK
-
SYD
27h 15m
1 stop
ANA Logo
8:55 pm - 10:55 pm
SYD
-
JFK
40h 00m
1 stop
$1,021ANA
Sun, May 3 - Wed, Jun 10
ANA Logo
2:00 am - 7:15 pm
JFK
-
SYD
27h 15m
1 stop
ANA Logo
8:55 pm - 11:00 am
SYD
-
JFK
28h 05m
1 stop
$1,025ANA
Sun, May 10 - Fri, May 22
Delta Logo
7:35 am - 6:50 am
BDL
-
SYD
33h 15m
2 stops
Delta Logo
9:15 am - 11:59 pm
SYD
-
BDL
28h 44m
2 stops
$1,188Delta
Wed, Apr 8 - Wed, Apr 15
Delta Logo
5:48 am - 6:50 am
BDL
-
SYD
35h 02m
2 stops
Delta Logo
9:15 am - 8:16 pm
SYD
-
BDL
25h 01m
2 stops
$1,285Delta
Tue, Jul 21 - Tue, Jul 28

Air Canada flights from Connecticut to Sydney

Our best Air Canada deals on Connecticut to Sydney flight tickets
Air Canada
May 17
EWR2:25 pmNewark
26h 55m
2 stops
SYD7:20 amSydney Kingsford Smith
May 24
SYD9:20 amSydney Kingsford Smith
21h 20m
1 stop
EWR4:40 pmNewark
$870
Air Canada
May 25
EWR6:05 pmNewark
23h 15m
1 stop
SYD7:20 amSydney Kingsford Smith
Jun 2
SYD9:20 amSydney Kingsford Smith
21h 20m
1 stop
EWR4:40 pmNewark
$871
Air Canada
Jun 23
EWR6:05 pmNewark
23h 15m
1 stop
SYD7:20 amSydney Kingsford Smith
Sep 21
SYD9:20 amSydney Kingsford Smith
24h 36m
2 stops
EWR7:56 pmNewark
$873

ANA flights from Connecticut to Sydney

Our best ANA deals on Connecticut to Sydney flight tickets
ANA
May 24
EWR6:05 pmNewark
23h 15m
1 stop
SYD7:20 amSydney Kingsford Smith
Oct 18
SYD10:20 amSydney Kingsford Smith
21h 13m
1 stop
EWR4:33 pmNewark
$883
ANA
May 3
JFK2:00 amNew York John F Kennedy Intl
27h 15m
1 stop
SYD7:15 pmSydney Kingsford Smith
Jun 10
SYD8:55 pmSydney Kingsford Smith
40h 00m
1 stop
JFK10:55 pmNew York John F Kennedy Intl
$1,021
ANA
May 10
JFK2:00 amNew York John F Kennedy Intl
27h 15m
1 stop
SYD7:15 pmSydney Kingsford Smith
May 22
SYD8:55 pmSydney Kingsford Smith
28h 05m
1 stop
JFK11:00 amNew York John F Kennedy Intl
$1,025

momondo 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, momondo users made 832,500 searches. Data last updated February 24, 2026.
Use the filters below to find and compare flights from Connecticut to Sydney that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

NewarkSydney

EWR - SYD

EWRSYD

Newark

Sun 5/17

2:25 pm-7:20 am

2 stops26h 55m

Sydney Kingsford Smith

Sun 5/24

9:20 am-4:40 pm

1 stop21h 20m

$870

NewarkSydney

EWR - SYD

EWRSYD

Newark

Mon 5/25

6:05 pm-7:20 am

1 stop23h 15m

Sydney Kingsford Smith

Tue 6/2

9:20 am-4:40 pm

1 stop21h 20m

$871

NewarkSydney

EWR - SYD

EWRSYD

Newark

Tue 6/23

6:05 pm-7:20 am

1 stop23h 15m

Sydney Kingsford Smith

Mon 9/21

9:20 am-7:56 pm

2 stops24h 36m

$873

NewarkSydney

EWR - SYD

EWRSYD

Newark

Wed 4/15

5:25 pm-11:50 am

2 stops28h 25m

Sydney Kingsford Smith

Wed 4/29

6:00 am-5:30 am

2 stops37h 30m

$880

NewarkSydney

EWR - SYD

EWRSYD

Newark

Sun 5/24

6:05 pm-7:20 am

1 stop23h 15m

Sydney Kingsford Smith

Tue 10/20

10:20 am-9:02 pm

1 stop25h 42m

$883

NewarkSydney

EWR - SYD

EWRSYD

Newark

Wed 5/20

2:35 pm-7:20 am

1 stop26h 45m

Sydney Kingsford Smith

Tue 10/20

10:20 am-4:33 pm

1 stop21h 13m

$891

New YorkSydney

JFK - SYD

JFKSYD

New York John F Kennedy Intl

Sun 5/3

2:00 am-7:15 pm

1 stop27h 15m

Sydney Kingsford Smith

Wed 6/10

8:55 pm-10:55 pm

1 stop40h 00m

$1,021

New YorkSydney

JFK - SYD

JFKSYD

New York John F Kennedy Intl

Sun 5/10

2:00 am-7:15 pm

1 stop27h 15m

Sydney Kingsford Smith

Fri 5/22

8:55 pm-11:00 am

1 stop28h 05m

$1,025

HartfordSydney

BDL - SYD

BDLSYD

Hartford Bradley Intl

Wed 4/8

7:35 am-6:50 am

2 stops33h 15m

Sydney Kingsford Smith

Wed 4/15

9:15 am-11:59 pm

2 stops28h 44m

$1,188

HartfordSydney

BDL - SYD

BDLSYD

Hartford Bradley Intl

Tue 7/21

5:48 am-6:50 am

2 stops35h 02m

Sydney Kingsford Smith

Tue 7/28

9:15 am-8:16 pm

2 stops25h 01m

$1,285

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Sydney from

How to get the cheapest flight ticket from Connecticut to Sydney

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Sydney?

In general, June is the cheapest month to fly from Connecticut to Sydney. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $500. If you are unable to visit Sydney during the month of June, then departing from Connecticut during the month July is also very affordable. Most momondo users find prices during this month for around $1,245.

Can stopping save me money on Connecticut to Sydney flights?

You could potentially save up to 5% on your flight if you consider stops on a Connecticut to Sydney flight.

Cheap Connecticut to Sydney flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Connecticut to Sydney

Fastest flight time

22h 35m

Direct flights

Mon, Tue, Thu, Sat and Sun

Airports in Sydney

1 airport
The fastest flight from Connecticut to Sydney takes 22h 35m
Direct flights go from Connecticut to Sydney on Monday, Tuesday, Thursday, Saturday and Sunday. There are no airlines offering direct flights.
There is 1 airport in Sydney. From Connecticut there are direct flights to Sydney Kingsford Smith (SYD).
Search flight deals

  • When did momondo last update prices for flights from Connecticut to Sydney Kingsford Smith Airport?

    Prices for flights from Connecticut to Sydney Kingsford Smith Airport were last updated today.

  • How many operators does momondo search for flights from Connecticut to Sydney Kingsford Smith Airport?

  • How old do you have to be to fly from Connecticut to Sydney Kingsford Smith Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Connecticut to Sydney Kingsford Smith Airport.

  • What documentation or ID do you need to fly to Sydney Kingsford Smith Airport?

    The necessary travel and health documents for your Sydney Kingsford Smith Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Connecticut to Sydney

Compare and see reviews for airlines that fly from Connecticut to Sydney with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $1,245Free CancellationRating
7.2
11,344 reviews
Search American Airlines flights

Traveling to a place near Sydney?

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

Why use momondo?

Why should I use momondo to find a flight deal from Connecticut to Sydney?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Sydney from Connecticut.

Can I find flights from Connecticut to Sydney with flexible booking policies on momondo?

Flights from Connecticut to Sydney with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Connecticut to Sydney?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Connecticut to Sydney.

I’m not ready to book a flight from Connecticut to Sydney right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Connecticut to Sydney now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Sydney and let you know when they change.

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