What is the cheapest airline that flies from Connecticut to Sydney Kingsford Smith?

Qantas Airways, Delta, and United Airlines are the most popular carriers operating from Connecticut to Sydney Kingsford Smith

How long does it take to fly to Sydney?

Flight times from Connecticut to Sydney vary, but if you’re flying out of Hartford and flying into Sydney (one of the most popular routes), then the duration is 26h 47m on average. Another popular route from Connecticut to Sydney is flying from New Haven to Sydney, which will take roughly 34h 35m. Keep in mind that layovers or delays could extend your travel time.

How many flights depart from Connecticut to Sydney on average per week?

As of August 2026, 12 flights take off from Connecticut and land in Sydney each week. The most common flight departure day for this route is Mon, with 17% of weekly flights taking off on this day.

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?

There are 8 operators available for flights from Connecticut to Sydney Kingsford Smith Airport as of August 2026.

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.

$572 Cheap Flights from Connecticut to Sydney in 2026

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Find the cheapest flights from Connecticut to Sydney

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:05 pm - 7:20 am-

23h 15m

9:20 am - 4:33 pm-

21h 13m

$1,046Air Canada

Sun, Aug 30 - Sun, Sep 13

6:05 pm - 7:20 am-

23h 15m

9:20 am - 7:00 pm-

23h 40m

$1,052Air Canada

Sun, Aug 30 - Sun, Sep 13

6:05 pm - 9:00 am-

22h 55m

2:05 pm - 7:25 pm-

21h 20m

$1,143Qantas Airways

Tue, Nov 17 - Tue, Dec 1

1:30 pm - 9:25 am-

29h 55m

8:55 pm - 11:00 am-

28h 05m

$1,152ANA

Sun, Aug 30 - Sun, Sep 13

1:50 am - 8:15 pm-

27h 25m

12:25 pm - 9:50 pm-

25h 25m

$1,154ANA

Sat, Oct 31 - Sun, Nov 15

9:59 am - 8:20 am-

31h 21m

11:20 am - 7:25 am-

36h 05m

$1,157Multiple Airlines

Thu, Oct 22 - Wed, Nov 4

5:00 pm - 7:30 am-

24h 30m

12:00 pm - 9:00 pm-

23h 00m

$1,158Qantas Airways

Wed, Aug 19 - Wed, Aug 26

11:20 am - 6:50 am-

28h 30m

5:25 pm - 6:45 pm-

41h 20m

$1,165Multiple Airlines

Wed, Oct 28 - Sat, Nov 7

6:05 pm - 7:20 am-

23h 15m

9:20 am - 4:33 pm-

21h 13m

$1,177Air New Zealand

Sun, Aug 30 - Wed, Sep 9

6:15 pm - 8:35 am-

23h 20m

11:20 am - 4:49 pm-

21h 29m

$1,177Air New Zealand

Mon, Oct 26 - Tue, Nov 10

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Air Canada flights from Connecticut to Sydney

Our best Air Canada deals on Connecticut to Sydney flight tickets

Air Canada

Aug 30

EWR6:05 pmNewark

23h 15m

1 stop

SYD7:20 amSydney Kingsford Smith

Sep 13

SYD9:20 amSydney Kingsford Smith

21h 13m

1 stop

EWR4:33 pmNewark

$1,010

Air Canada

Aug 30

EWR6:05 pmNewark

23h 15m

1 stop

SYD7:20 amSydney Kingsford Smith

Sep 13

SYD9:20 amSydney Kingsford Smith

23h 40m

2 stops

EWR7:00 pmNewark

$1,016

Air Canada

Aug 30

EWR6:05 pmNewark

23h 15m

1 stop

SYD7:20 amSydney Kingsford Smith

Sep 13

SYD9:20 amSydney Kingsford Smith

21h 13m

1 stop

EWR4:33 pmNewark

$1,034

United Airlines flights from Connecticut to Sydney

Our best United Airlines deals on Connecticut to Sydney flight tickets

United Airlines

Aug 12

LGA3:29 pmNew York LaGuardia

25h 31m

2 stops

SYD7:00 amSydney Kingsford Smith

Aug 19

SYD10:20 amSydney Kingsford Smith

23h 05m

2 stops

LGA7:25 pmNew York LaGuardia

$1,233

United Airlines

Aug 16

LGA2:25 pmNew York LaGuardia

26h 35m

2 stops

SYD7:00 amSydney Kingsford Smith

Nov 16

SYD9:20 amSydney Kingsford Smith

21h 11m

1 stop

LGA2:31 pmNew York LaGuardia

$1,236

United Airlines

Aug 18

BDL9:40 amHartford Bradley Intl

31h 15m

2 stops

SYD6:55 amSydney Kingsford Smith

Oct 17

SYD10:30 amSydney Kingsford Smith

26h 07m

2 stops

BDL9:37 pmHartford Bradley Intl

$1,291

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

NewarkSydney

EWR - SYD

EWRSYD

Newark

Sun 8/30

6:05 pm-7:20 am

1 stop23h 15m

Sydney Kingsford Smith

Sun 9/13

9:20 am-4:33 pm

1 stop21h 13m

$1,046

NewarkSydney

EWR - SYD

EWRSYD

Newark

Sun 8/30

6:05 pm-7:20 am

1 stop23h 15m

Sydney Kingsford Smith

Sun 9/13

9:20 am-7:00 pm

2 stops23h 40m

$1,052

Quickest round-trip

NewarkSydney

EWR - SYD

EWRSYD

Newark

Tue 11/17

6:05 pm-9:00 am

1 stop22h 55m

Sydney Kingsford Smith

Tue 12/1

2:05 pm-7:25 pm

1 stop21h 20m

$1,143

New YorkSydney

JFK - SYD

JFKSYD

New York John F Kennedy Intl

Sun 8/30

1:30 pm-9:25 am

1 stop29h 55m

Sydney Kingsford Smith

Sun 9/13

8:55 pm-11:00 am

1 stop28h 05m

$1,152

New YorkSydney

JFK - SYD

JFKSYD

New York John F Kennedy Intl

Sat 10/31

1:50 am-8:15 pm

1 stop27h 25m

Sydney Kingsford Smith

Sun 11/15

12:25 pm-9:50 pm

1 stop25h 25m

$1,154

New YorkSydney

JFK - SYD

JFKSYD

New York John F Kennedy Intl

Thu 10/22

9:59 am-8:20 am

2 stops31h 21m

Sydney Kingsford Smith

Wed 11/4

11:20 am-7:25 am

2 stops36h 05m

$1,157

New YorkSydney

JFK - SYD

JFKSYD

New York John F Kennedy Intl

Wed 8/19

5:00 pm-7:30 am

1 stop24h 30m

Sydney Kingsford Smith

Wed 8/26

12:00 pm-9:00 pm

1 stop23h 00m

$1,158

New YorkSydney

JFK - SYD

JFKSYD

New York John F Kennedy Intl

Wed 10/28

11:20 am-6:50 am

1 stop28h 30m

Sydney Kingsford Smith

Sat 11/7

5:25 pm-6:45 pm

2 stops41h 20m

$1,165

NewarkSydney

EWR - SYD

EWRSYD

Newark

Sun 8/30

6:05 pm-7:20 am

1 stop23h 15m

Sydney Kingsford Smith

Wed 9/9

9:20 am-4:33 pm

1 stop21h 13m

$1,177

NewarkSydney

EWR - SYD

EWRSYD

Newark

Mon 10/26

6:15 pm-8:35 am

1 stop23h 20m

Sydney Kingsford Smith

Tue 11/10

11:20 am-4:49 pm

1 stop21h 29m

$1,177

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Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

Other information

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 $0. If you are unable to visit Sydney during the month of June, then departing from Connecticut during the month May is also very affordable. Most momondo users find prices during this month for around $0.

Can stopping save me money on Connecticut to Sydney flights?

You could potentially save up to 3% 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	21h 56m
Direct flights	Every day
Airports in Sydney	1 airport

The fastest flight from Connecticut to Sydney takes 21h 56m

Direct flights go from Connecticut to Sydney every day.

There is 1 airport in Sydney. From Connecticut there are direct flights to Sydney Kingsford Smith (SYD).

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Frequently asked questions about flying from Connecticut to Sydney

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?
There are 8 operators available for flights from Connecticut to Sydney Kingsford Smith Airport as of August 2026.
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
United Airlines	PriceFrom $1,187	Free Cancellation	Rating 7.4 10,059 reviews		Search United Airlines flights
American Airlines	PriceFrom $1,245	Free Cancellation	Rating 7.1 11,845 reviews		Search American Airlines flights

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Swansea

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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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Cheap flights from Connecticut to Sydney from $572

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 9/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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How to get the cheapest flight ticket from Connecticut to Sydney

What is the cheapest month to fly to Sydney?

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How many flights depart from Connecticut to Sydney on average per week?

How long does it take to fly to Sydney?

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An easier way to manage your Sydney trip

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