How long is the flight from Connecticut to Australia?

The flight from Connecticut to Australia depends on which airports you’re departing from and arriving to, and whether or not you have a layover. If you fly from New Haven (a popular airport in Connecticut) to Sydney (the most popular airport in Australia), then the flight time is 24h 40m on average. If you fly from Hartford (another popular airport in Connecticut) to Sydney, then the average flight time is 27h 44m.

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

8 flights are operational weekly from Connecticut to Australia as of December 2025. The most popular departure day for this route is Mon, with 25% of flights per week taking off on this day.

What is the cheapest airline that flies from Connecticut to Australia?

Air Canada, American Airlines, and Delta are the most popular carriers operating from Connecticut to Australia

When did momondo last update prices for flights from Connecticut to Australia?

Prices for flights from Connecticut to Australia are updated daily.

How many operators does momondo search for flights from Connecticut to Australia?

There are 3 operators available for flights from Connecticut to Australia as of December 2025.

How old do you have to be to fly from Connecticut to Australia?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Connecticut to Australia.

What documentation or ID do you need to fly to Australia?

The travel and health documents required for your trip to Australia can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Australia. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$729 Cheap Flights from Connecticut to Australia in 2025/26

1 adult

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Find the cheapest flights from Connecticut to Australia

Round-trip

One-way

Last minute

Direct

Cheap return flights

Enter your travel dates to find the best prices.

18:25 - 09:35

EWR

SYD

23h 10m1 stop

11:20 - 08:54

SYD

EWR

37h 34m3 stops

$1,427Air Canada

Mon, 2 Feb - Tue, 17 Feb

18:25 - 15:55

EWR

SYD

29h 30m2 stops

11:20 - 22:48

SYD

EWR

27h 28m2 stops

$1,429Air Canada

Wed, 4 Feb - Mon, 16 Feb

18:25 - 14:25

EWR

SYD

28h 00m2 stops

11:20 - 19:36

SYD

EWR

24h 16m2 stops

$1,432Multiple Airlines

Wed, 4 Feb - Sat, 21 Feb

18:25 - 14:25

EWR

SYD

28h 00m2 stops

11:20 - 16:53

SYD

EWR

21h 33m1 stop

$1,442Multiple Airlines

Wed, 4 Feb - Wed, 11 Feb

08:00 - 05:00

EWR

MEL

29h 00m1 stop

16:05 - 23:47

MEL

EWR

22h 42m1 stop

$1,494American Airlines

Sat, 21 Feb - Sat, 14 Mar

06:00 - 05:00

EWR

MEL

31h 00m1 stop

16:05 - 23:40

MEL

EWR

23h 35m1 stop

$1,495American Airlines

Mon, 2 Feb - Sat, 14 Feb

14:00 - 07:00

LGA

SYD

25h 00m1 stop

11:50 - 16:27

SYD

LGA

20h 37m1 stop

$1,504United Airlines

Tue, 17 Feb - Tue, 24 Feb

11:50 - 09:00

JFK

SYD

30h 10m1 stop

17:50 - 07:30

SYD

JFK

27h 40m1 stop

$1,506Qantas Airways

Fri, 27 Mar - Sun, 5 Apr

15:20 - 07:00

LGA

SYD

25h 40m2 stops

09:30 - 19:58

SYD

LGA

24h 28m2 stops

$1,510United Airlines

Mon, 20 Apr - Sun, 3 May

17:15 - 08:15

JFK

SYD

23h 00mdirect

11:20 - 19:28

SYD

JFK

23h 08m1 stop

$1,512Qantas Airways

Sun, 1 Mar - Sat, 21 Mar

Air Canada flights from Connecticut to Australia

Our best Air Canada deals on Connecticut to Australia flight tickets

Air Canada

2 Feb

EWR18:25Newark

23h 10m

1 stop

SYD09:35Sydney Kingsford Smith

17 Feb

SYD11:20Sydney Kingsford Smith

37h 34m

3 stops

EWR08:54Newark

$1,427

Find similar

Air Canada

4 Feb

EWR18:25Newark

29h 30m

2 stops

SYD15:55Sydney Kingsford Smith

16 Feb

SYD11:20Sydney Kingsford Smith

27h 28m

2 stops

EWR22:48Newark

$1,429

Find similar

Air Canada

3 Feb

EWR18:25Newark

23h 10m

1 stop

SYD09:35Sydney Kingsford Smith

16 Feb

SYD11:20Sydney Kingsford Smith

27h 28m

1 stop

EWR22:48Newark

$1,430

Find similar

United Airlines flights from Connecticut to Australia

Our best United Airlines deals on Connecticut to Australia flight tickets

United Airlines

17 Feb

LGA14:00New York LaGuardia

25h 00m

1 stop

SYD07:00Sydney Kingsford Smith

24 Feb

SYD11:50Sydney Kingsford Smith

20h 37m

1 stop

LGA16:27New York LaGuardia

$1,504

Find similar

United Airlines

20 Apr

LGA15:20New York LaGuardia

25h 40m

2 stops

SYD07:00Sydney Kingsford Smith

3 May

SYD09:30Sydney Kingsford Smith

24h 28m

2 stops

LGA19:58New York LaGuardia

$1,510

Find similar

United Airlines

1 Feb

EWR14:45Newark

26h 45m

1 stop

MEL09:30Melbourne

14 Feb

MEL11:30Melbourne

22h 44m

1 stop

EWR18:14Newark

$1,512

Find similar

Fly from

Fly to

Route

Depart

Return

Price

NewarkSydney

EWR - SYD

EWRSYD

Newark

Mon 2/2

18:25-09:35

1 stop23h 10m

Sydney Kingsford Smith

Tue 17/2

11:20-08:54

3 stops37h 34m

$1,427

NewarkSydney

EWR - SYD

EWRSYD

Newark

Wed 4/2

18:25-15:55

2 stops29h 30m

Sydney Kingsford Smith

Mon 16/2

11:20-22:48

2 stops27h 28m

$1,429

NewarkSydney

EWR - SYD

EWRSYD

Newark

Wed 4/2

18:25-14:25

2 stops28h 00m

Sydney Kingsford Smith

Sat 21/2

11:20-19:36

2 stops24h 16m

$1,432

NewarkSydney

EWR - SYD

EWRSYD

Newark

Wed 4/2

18:25-14:25

2 stops28h 00m

Sydney Kingsford Smith

Wed 11/2

11:20-16:53

1 stop21h 33m

$1,442

NewarkMelbourne

EWR - MEL

EWRMEL

Newark

Sat 21/2

08:00-05:00

1 stop29h 00m

Melbourne

Sat 14/3

16:05-23:47

1 stop22h 42m

$1,494

NewarkMelbourne

EWR - MEL

EWRMEL

Newark

Mon 2/2

06:00-05:00

1 stop31h 00m

Melbourne

Sat 14/2

16:05-23:40

1 stop23h 35m

$1,495

New YorkSydney

LGA - SYD

LGASYD

New York LaGuardia

Tue 17/2

14:00-07:00

1 stop25h 00m

Sydney Kingsford Smith

Tue 24/2

11:50-16:27

1 stop20h 37m

$1,504

New YorkSydney

JFK - SYD

JFKSYD

New York John F Kennedy Intl

Fri 27/3

11:50-09:00

1 stop30h 10m

Sydney Kingsford Smith

Sun 5/4

17:50-07:30

1 stop27h 40m

$1,506

New YorkSydney

LGA - SYD

LGASYD

New York LaGuardia

Mon 20/4

15:20-07:00

2 stops25h 40m

Sydney Kingsford Smith

Sun 3/5

09:30-19:58

2 stops24h 28m

$1,510

New YorkSydney

JFK - SYD

JFKSYD

New York John F Kennedy Intl

Sun 1/3

17:15-08:15

Nonstop23h 00m

Sydney Kingsford Smith

Sat 21/3

11:20-19:28

1 stop23h 08m

$1,512

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Connecticut to Australia

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 Australia?

In general, June is the cheapest month to fly from Connecticut to Australia. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $756. If you don’t want to visit Australia in June, then you should wait until January to fly from Connecticut, when ticket prices are also cheap, with an average price of $1,572.

What is the cheapest time of day to depart on your flight to Australia?

According to our data, the cheapest time of day to fly to Australia is in the afternoon. momondo users have found flights departing from Connecticut to Australia in the afternoon for as low as $2,119. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Australia are more costly in the morning, with an average ticket price of $5,018. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

Cheap Connecticut to Australia flight deals and tips

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

Fastest flight time	22h 31m
Direct flights	Mon, Tue, Thu, Sat and Sun
Airports in Australia	266 airports

The fastest flight from Connecticut to Australia takes 22h 31m

Direct flights go from Connecticut to Australia on Monday, Tuesday, Thursday, Saturday and Sunday. There are no airlines offering direct flights..

There are 266 airports in Australia. From Connecticut there are direct flights to Sydney Kingsford Smith (SYD).

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When did momondo last update prices for flights from Connecticut to Australia?
Prices for flights from Connecticut to Australia are updated daily.
How many operators does momondo search for flights from Connecticut to Australia?
There are 3 operators available for flights from Connecticut to Australia as of December 2025.
How old do you have to be to fly from Connecticut to Australia?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Connecticut to Australia.
What documentation or ID do you need to fly to Australia?
The travel and health documents required for your trip to Australia can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Australia. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Connecticut to Australia

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

Airline	Rating	Free cancellation	Price
United Airlines	PriceFrom $2,430	Free cancellation	Rating 7.4 9,102 reviews		Search United Airlines flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Connecticut to Australia . Millions of users trust and use momondo every year so you are in good hands.

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

momondo does allow users to show only those flights to Australia from Connecticut which offer a flexible booking policy as well as other useful filters and features.

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

Once all potential Connecticut to Australia flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Price alerts on flights to Australia from Connecticut are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.