How long does it take to fly to Sydney?

Flight times from Connecticut to Sydney vary, but if you’re flying out of New Haven and flying into Sydney (one of the most popular routes), then the duration is 30h 55m on average. Another popular route from Connecticut to Sydney is flying from Hartford to Sydney, which will take roughly 34h 21m. Keep in mind that layovers or delays could extend your travel time.

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

Air New Zealand and Qantas Airways are the most popular carriers operating from Connecticut to Sydney Kingsford Smith

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

As of December 2025, 10 flights take off from Connecticut and land in Sydney each week. The most common flight departure day for this route is Mon, with 20% 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 10 operators available for flights from Connecticut to Sydney Kingsford Smith Airport as of December 2025.

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.

$487 Cheap Flights from Connecticut to Sydney in 2025/26

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Cheap round-trip flights

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6:00 pm - 8:20 am

EWR

SYD

23h 20m1 stop

9:20 am - 7:35 pm

SYD

EWR

24h 15m2 stops

$950Air Canada

Wed, Apr 1 - Thu, Apr 9

6:25 pm - 9:35 am

EWR

SYD

23h 10m1 stop

11:20 am - 1:28 pm

SYD

EWR

42h 08m2 stops

$955Air Canada

Wed, Feb 11 - Wed, Feb 25

6:25 pm - 9:35 am

EWR

SYD

23h 10m1 stop

8:00 am - 4:53 pm

SYD

EWR

24h 53m2 stops

$960Multiple Airlines

Mon, Feb 2 - Tue, Feb 17

11:05 am - 9:35 am

EWR

SYD

30h 30m2 stops

8:00 am - 4:53 pm

SYD

EWR

24h 53m2 stops

$964Multiple Airlines

Sun, Feb 8 - Mon, Feb 23

6:15 pm - 8:15 am

JFK

SYD

23h 00mnonstop

11:20 am - 6:48 pm

SYD

JFK

22h 28m1 stop

$997Qantas Airways

Sun, Mar 8 - Wed, Mar 18

1:45 pm - 6:35 am

JFK

SYD

26h 50m1 stop

9:15 am - 8:19 pm

SYD

JFK

25h 04m2 stops

$1,000Delta

Sat, Apr 4 - Sat, Apr 18

3:20 pm - 8:30 am

LGA

SYD

25h 10m2 stops

10:40 am - 9:43 pm

SYD

LGA

27h 03m2 stops

$1,000Delta

Fri, Feb 27 - Sun, Mar 8

3:30 pm - 7:00 am

LGA

SYD

25h 30m2 stops

9:30 am - 7:05 pm

SYD

LGA

23h 35m2 stops

$1,001United Airlines

Sun, May 31 - Wed, Jul 1

5:15 pm - 8:15 am

JFK

SYD

23h 00mnonstop

9:45 am - 2:25 pm

SYD

JFK

20h 40mnonstop

$1,003Qantas Airways

Fri, Jan 23 - Sun, Feb 1

8:18 pm - 7:00 am

LGA

SYD

42h 42m1 stop

11:50 am - 8:51 pm

SYD

LGA

24h 01m1 stop

$1,004United Airlines

Mon, Mar 2 - Sun, Mar 15

Air Canada flights from Connecticut to Sydney

Our best Air Canada deals on Connecticut to Sydney flight tickets

Air Canada

Apr 1

EWR6:00 pmNewark

23h 20m

1 stop

SYD8:20 amSydney Kingsford Smith

Apr 9

SYD9:20 amSydney Kingsford Smith

24h 15m

2 stops

EWR7:35 pmNewark

$950

Find similar

Air Canada

Feb 11

EWR6:25 pmNewark

23h 10m

1 stop

SYD9:35 amSydney Kingsford Smith

Feb 23

SYD11:20 amSydney Kingsford Smith

21h 33m

1 stop

EWR4:53 pmNewark

$955

Find similar

Air Canada

Feb 19

EWR6:25 pmNewark

23h 10m

1 stop

SYD9:35 amSydney Kingsford Smith

Feb 26

SYD11:20 amSydney Kingsford Smith

21h 33m

1 stop

EWR4:53 pmNewark

$959

Find similar

Delta flights from Connecticut to Sydney

Our best Delta deals on Connecticut to Sydney flight tickets

Delta

Apr 4

JFK1:45 pmNew York John F Kennedy Intl

26h 50m

1 stop

SYD6:35 amSydney Kingsford Smith

Apr 18

SYD9:15 amSydney Kingsford Smith

25h 04m

2 stops

JFK8:19 pmNew York John F Kennedy Intl

$1,000

Find similar

Delta

Feb 20

JFK5:00 pmNew York John F Kennedy Intl

23h 30m

1 stop

SYD8:30 amSydney Kingsford Smith

Mar 6

SYD10:40 amSydney Kingsford Smith

25h 35m

2 stops

JFK8:15 pmNew York John F Kennedy Intl

$1,001

Find similar

Delta

Apr 2

JFK6:00 amNew York John F Kennedy Intl

34h 35m

1 stop

SYD7:35 amSydney Kingsford Smith

Apr 11

SYD9:15 amSydney Kingsford Smith

24h 14m

1 stop

JFK7:29 pmNew York John F Kennedy Intl

$1,002

Find similar

Fly from

Fly to

Route

Depart

Return

Price

NewarkSydney

EWR - SYD

EWRSYD

Newark

Wed 4/1

6:00 pm-8:20 am

1 stop23h 20m

Sydney Kingsford Smith

Thu 4/9

9:20 am-7:35 pm

2 stops24h 15m

$950

NewarkSydney

EWR - SYD

EWRSYD

Newark

Wed 2/11

6:25 pm-9:35 am

1 stop23h 10m

Sydney Kingsford Smith

Wed 2/25

11:20 am-1:28 pm

2 stops42h 08m

$955

NewarkSydney

EWR - SYD

EWRSYD

Newark

Mon 2/2

6:25 pm-9:35 am

1 stop23h 10m

Sydney Kingsford Smith

Tue 2/17

8:00 am-4:53 pm

2 stops24h 53m

$960

NewarkSydney

EWR - SYD

EWRSYD

Newark

Sun 2/8

11:05 am-9:35 am

2 stops30h 30m

Sydney Kingsford Smith

Mon 2/23

8:00 am-4:53 pm

2 stops24h 53m

$964

New YorkSydney

JFK - SYD

JFKSYD

New York John F Kennedy Intl

Sun 3/8

6:15 pm-8:15 am

Nonstop23h 00m

Sydney Kingsford Smith

Wed 3/18

11:20 am-6:48 pm

1 stop22h 28m

$997

New YorkSydney

JFK - SYD

JFKSYD

New York John F Kennedy Intl

Sat 4/4

1:45 pm-6:35 am

1 stop26h 50m

Sydney Kingsford Smith

Sat 4/18

9:15 am-8:19 pm

2 stops25h 04m

$1,000

New YorkSydney

LGA - SYD

LGASYD

New York LaGuardia

Fri 2/27

3:20 pm-8:30 am

2 stops25h 10m

Sydney Kingsford Smith

Sun 3/8

10:40 am-9:43 pm

2 stops27h 03m

$1,000

New YorkSydney

LGA - SYD

LGASYD

New York LaGuardia

Sun 5/31

3:30 pm-7:00 am

2 stops25h 30m

Sydney Kingsford Smith

Wed 7/1

9:30 am-7:05 pm

2 stops23h 35m

$1,001

New YorkSydney

JFK - SYD

JFKSYD

New York John F Kennedy Intl

Fri 1/23

5:15 pm-8:15 am

Nonstop23h 00m

Sydney Kingsford Smith

Sun 2/1

9:45 am-2:25 pm

Nonstop20h 40m

$1,003

New YorkSydney

LGA - SYD

LGASYD

New York LaGuardia

Mon 3/2

8:18 pm-7:00 am

1 stop42h 42m

Sydney Kingsford Smith

Sun 3/15

11:50 am-8:51 pm

1 stop24h 01m

$1,004

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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

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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 $1,175.

Can stopping save me money on Connecticut to Sydney flights?

You could potentially save up to 20% 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 05m
Direct flights	Mon, Tue, Thu, Sat and Sun
Airports in Sydney	1 airport

The fastest flight from Connecticut to Sydney takes 22h 05m

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?
There are 10 operators available for flights from Connecticut to Sydney Kingsford Smith Airport as of December 2025.
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 Airlines	PriceFrom $1,274	Free Cancellation	Rating 7.2 11,073 reviews		Search American Airlines flights
United Airlines	PriceFrom $1,452	Free Cancellation	Rating 7.4 9,113 reviews		Search United Airlines flights

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Penrith

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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 $487

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 2/4. 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?

Can stopping save me money on Connecticut to Sydney flights?

You could potentially save up to 20% on your flight if you consider stops on a Connecticut to Sydney flight.

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

Air New Zealand and Qantas Airways are the most popular carriers operating from Connecticut to Sydney Kingsford Smith

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

As of December 2025, 10 flights take off from Connecticut and land in Sydney each week. The most common flight departure day for this route is Mon, with 20% of weekly flights taking off on this day.

How long does it take to fly to Sydney?

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

Direct flights

Airports in Sydney

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

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?

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

Best airlines flying from Connecticut to Sydney

Compare and see reviews for airlines that fly from Connecticut to Sydney with momondo

Traveling to a place near Sydney?

Why use momondo?

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

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

How can momondo help me find flights 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?

An easier way to manage your Sydney trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Australia

Airports servicing New South Wales