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 Hartford (a popular airport in Connecticut) to Sydney (the most popular airport in Australia), then the flight time is 25h 24m on average. If you fly from New Haven (another popular airport in Connecticut) to Sydney, then the average flight time is 34h 35m.

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

Delta, United Airlines, and Philippine Airlines are the most popular carriers operating from Connecticut to Australia

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

14 flights are operational weekly from Connecticut to Australia as of August 2026. The most popular departure day for this route is Mon, with 14% of flights per week taking off on this day.

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 August 2026.

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.

$843 Cheap Flights from Connecticut to Australia in 2026

Find the cheapest flights from Connecticut to Australia

Return

One-way

Last minute

Direct

Cheap return flights

Enter your travel dates to find the best prices.

18:05 - 07:05EWR Newark-BNE Brisbane

23h 00m1 stop Vancouver Intl

10:00 - 16:33BNE Brisbane-EWR Newark

20h 33m1 stop Vancouver Intl

$1,419Air Canada

Sun, 6 Sep - Sun, 20 Sep

18:05 - 07:20EWR Newark-SYD Sydney Kingsford Smith

23h 15m1 stop Vancouver Intl

09:20 - 21:03SYD Sydney Kingsford Smith-EWR Newark

25h 43m1 stop Vancouver Intl

$1,421Air Canada

Sun, 30 Aug - Tue, 15 Sep

16:30 - 07:05EWR Newark-BNE Brisbane

24h 35m2 stops Toronto Pearson Intl Vancouver Intl

10:00 - 16:33BNE Brisbane-EWR Newark

20h 33m1 stop Vancouver Intl

$1,427Air Canada

Sun, 6 Sep - Sun, 20 Sep

18:05 - 07:05EWR Newark-BNE Brisbane

23h 00m1 stop Vancouver Intl

10:00 - 16:33BNE Brisbane-EWR Newark

20h 33m1 stop Vancouver Intl

$1,582Asiana Airlines

Wed, 16 Sep - Wed, 23 Sep

18:15 - 08:35EWR Newark-SYD Sydney Kingsford Smith

23h 20m1 stop Vancouver Intl

11:20 - 16:49SYD Sydney Kingsford Smith-EWR Newark

21h 29m1 stop Vancouver Intl

$1,584Air New Zealand

Wed, 28 Oct - Wed, 11 Nov

18:15 - 08:35EWR Newark-SYD Sydney Kingsford Smith

23h 20m1 stop Vancouver Intl

11:20 - 16:49SYD Sydney Kingsford Smith-EWR Newark

21h 29m1 stop Vancouver Intl

$1,584Air New Zealand

Mon, 26 Oct - Sun, 8 Nov

21:30 - 07:05JFK New York John F Kennedy Intl-SYD Sydney Kingsford Smith

43h 35m1 stop Los Angeles Los Angeles

09:10 - 16:34SYD Sydney Kingsford Smith-JFK New York John F Kennedy Intl

21h 24m1 stop Los Angeles Los Angeles

$1,739Qantas Airways

Sat, 12 Sep - Mon, 28 Sep

16:00 - 07:00EWR Newark-SYD Sydney Kingsford Smith

25h 00m1 stop Los Angeles Los Angeles

09:30 - 16:35SYD Sydney Kingsford Smith-EWR Newark

21h 05m1 stop Los Angeles Los Angeles

$1,740United Airlines

Sun, 30 Aug - Tue, 15 Sep

16:00 - 07:00EWR Newark-SYD Sydney Kingsford Smith

25h 00m1 stop Los Angeles Los Angeles

09:30 - 16:35SYD Sydney Kingsford Smith-EWR Newark

21h 05m1 stop Los Angeles Los Angeles

$1,742United Airlines

Sun, 30 Aug - Tue, 15 Sep

18:30 - 07:05JFK New York John F Kennedy Intl-SYD Sydney Kingsford Smith

22h 35m1 stop Los Angeles Los Angeles

10:10 - 16:34SYD Sydney Kingsford Smith-JFK New York John F Kennedy Intl

21h 24m1 stop Los Angeles Los Angeles

$1,750Qantas Airways

Sun, 27 Sep - Sun, 4 Oct

Cheap last-minute flights

Enter your travel dates to find the best prices.

18:05 - 07:05EWR Newark-BNE Brisbane

23h 00m1 stop Vancouver Intl

20:45 - 16:33BNE Brisbane-EWR Newark

33h 48m2 stops Sydney Kingsford Smith Vancouver Intl

$1,539Multiple Airlines

Sun, 16 Aug - Sat, 19 Sep

18:05 - 07:05EWR Newark-BNE Brisbane

23h 00m1 stop Vancouver Intl

20:45 - 16:33BNE Brisbane-EWR Newark

33h 48m2 stops Sydney Kingsford Smith Vancouver Intl

$1,540Multiple Airlines

Sun, 16 Aug - Sat, 19 Sep

15:45 - 07:05EWR Newark-BNE Brisbane

25h 20m2 stops Montreal Pierre Elliott Trudeau Intl Vancouver Intl

20:45 - 16:33BNE Brisbane-EWR Newark

33h 48m2 stops Sydney Kingsford Smith Vancouver Intl

$1,545Multiple Airlines

Sun, 16 Aug - Sat, 19 Sep

18:59 - 06:55LGA New York LaGuardia-SYD Sydney Kingsford Smith

21h 56m1 stop Dallas/Fort Worth

12:00 - 22:27SYD Sydney Kingsford Smith-LGA New York LaGuardia

24h 27m1 stop Dallas/Fort Worth

$1,674Qantas Airways

Wed, 19 Aug - Wed, 26 Aug

17:00 - 07:05JFK New York John F Kennedy Intl-SYD Sydney Kingsford Smith

24h 05m1 stop Los Angeles Los Angeles

09:10 - 18:35SYD Sydney Kingsford Smith-JFK New York John F Kennedy Intl

23h 25m1 stop Los Angeles Los Angeles

$1,676Qantas Airways

Tue, 18 Aug - Tue, 25 Aug

17:00 - 07:05JFK New York John F Kennedy Intl-SYD Sydney Kingsford Smith

24h 05m1 stop Los Angeles Los Angeles

12:00 - 21:00SYD Sydney Kingsford Smith-JFK New York John F Kennedy Intl

23h 00m1 stop Dallas/Fort Worth

$1,676Qantas Airways

Mon, 17 Aug - Wed, 26 Aug

13:25 - 07:00LGA New York LaGuardia-SYD Sydney Kingsford Smith

27h 35m2 stops Chicago O'Hare Intl Los Angeles Los Angeles

10:20 - 21:54SYD Sydney Kingsford Smith-LGA New York LaGuardia

25h 34m2 stops San Francisco Chicago O'Hare Intl

$1,746United Airlines

Sun, 16 Aug - Sun, 30 Aug

12:10 - 07:00EWR Newark-SYD Sydney Kingsford Smith

28h 50m1 stop Los Angeles Los Angeles

09:30 - 21:45SYD Sydney Kingsford Smith-EWR Newark

26h 15m1 stop Los Angeles Los Angeles

$1,754United Airlines

Mon, 17 Aug - Sun, 30 Aug

18:05 - 07:05EWR Newark-BNE Brisbane

23h 00m1 stop Vancouver Intl

10:00 - 13:18BNE Brisbane-EWR Newark

41h 18m2 stops Vancouver Intl Calgary

$2,066Air Canada

Wed, 19 Aug - Sun, 30 Aug

17:12 - 07:20EWR Newark-SYD Sydney Kingsford Smith

24h 08m1 stop Vancouver Intl

09:20 - 19:53SYD Sydney Kingsford Smith-EWR Newark

24h 33m2 stops Vancouver Intl Montreal Pierre Elliott Trudeau Intl

$2,077Air Canada

Wed, 19 Aug - Fri, 4 Sep

Cheap direct flights

Enter your travel dates to find the best prices.

19:20 - 08:20JFK New York John F Kennedy Intl-SYD Sydney Kingsford Smith

23h 00mdirect

09:10 - 16:20SYD Sydney Kingsford Smith-JFK New York John F Kennedy Intl

21h 10mdirect

$1,927Qantas Airways

Tue, 8 Sep - Tue, 15 Sep

19:20 - 09:20JFK New York John F Kennedy Intl-SYD Sydney Kingsford Smith

23h 00mdirect

09:45 - 14:35SYD Sydney Kingsford Smith-JFK New York John F Kennedy Intl

20h 50mdirect

$1,929Qantas Airways

Wed, 21 Oct - Wed, 4 Nov

18:15 - 08:15JFK New York John F Kennedy Intl-SYD Sydney Kingsford Smith

23h 00mdirect

09:45 - 14:35SYD Sydney Kingsford Smith-JFK New York John F Kennedy Intl

20h 50mdirect

$1,929Qantas Airways

Wed, 28 Oct - Wed, 11 Nov

19:20 - 08:20JFK New York John F Kennedy Intl-SYD Sydney Kingsford Smith

23h 00mdirect

09:10 - 16:20SYD Sydney Kingsford Smith-JFK New York John F Kennedy Intl

21h 10mdirect

$1,930Qantas Airways

Sun, 13 Sep - Sun, 20 Sep

19:20 - 08:20JFK New York John F Kennedy Intl-SYD Sydney Kingsford Smith

23h 00mdirect

09:10 - 16:20SYD Sydney Kingsford Smith-JFK New York John F Kennedy Intl

21h 10mdirect

$2,075Qantas Airways

Thu, 24 Sep - Fri, 2 Oct

19:20 - 09:20JFK New York John F Kennedy Intl-SYD Sydney Kingsford Smith

23h 00mdirect

09:45 - 14:35SYD Sydney Kingsford Smith-JFK New York John F Kennedy Intl

20h 50mdirect

$2,107Qantas Airways

Wed, 21 Oct - Wed, 4 Nov

19:20 - 08:20JFK New York John F Kennedy Intl-SYD Sydney Kingsford Smith

23h 00mdirect

10:10 - 16:20SYD Sydney Kingsford Smith-JFK New York John F Kennedy Intl

21h 10mdirect

$2,143Qantas Airways

Mon, 21 Sep - Wed, 7 Oct

19:20 - 08:20JFK New York John F Kennedy Intl-SYD Sydney Kingsford Smith

23h 00mdirect

10:10 - 16:20SYD Sydney Kingsford Smith-JFK New York John F Kennedy Intl

21h 10mdirect

$2,143Qantas Airways

Sun, 27 Sep - Sun, 4 Oct

19:20 - 08:20JFK New York John F Kennedy Intl-SYD Sydney Kingsford Smith

23h 00mdirect

10:10 - 16:20SYD Sydney Kingsford Smith-JFK New York John F Kennedy Intl

21h 10mdirect

$2,144Qantas Airways

Mon, 21 Sep - Wed, 7 Oct

19:20 - 08:20JFK New York John F Kennedy Intl-SYD Sydney Kingsford Smith

23h 00mdirect

10:10 - 16:20SYD Sydney Kingsford Smith-JFK New York John F Kennedy Intl

21h 10mdirect

$2,153Qantas Airways

Mon, 21 Sep - Wed, 7 Oct

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United Airlines flights from Connecticut to Australia

Our best United Airlines deals on Connecticut to Australia flight tickets

United Airlines

30 Aug

LGA15:29New York LaGuardia

25h 31m

2 stops

SYD07:00Sydney Kingsford Smith

15 Sept

SYD10:20Sydney Kingsford Smith

22h 25m

2 stops

LGA18:45New York LaGuardia

$1,740

United Airlines

30 Aug

LGA15:29New York LaGuardia

25h 31m

2 stops

SYD07:00Sydney Kingsford Smith

15 Sept

SYD10:20Sydney Kingsford Smith

22h 25m

2 stops

LGA18:45New York LaGuardia

$1,742

United Airlines

30 Aug

LGA15:29New York LaGuardia

25h 31m

2 stops

SYD07:00Sydney Kingsford Smith

15 Sept

SYD10:20Sydney Kingsford Smith

22h 25m

2 stops

LGA18:45New York LaGuardia

$1,743

Alaska Airlines flights from Connecticut to Australia

Our best Alaska Airlines deals on Connecticut to Australia flight tickets

Alaska Airlines

1 Sept

JFK08:55New York John F Kennedy Intl

43h 55m

1 stop

SYD18:50Sydney Kingsford Smith

15 Sept

SYD20:45Sydney Kingsford Smith

24h 10m

1 stop

JFK06:55New York John F Kennedy Intl

$1,776

Alaska Airlines

25 Aug

JFK08:55New York John F Kennedy Intl

43h 55m

1 stop

SYD18:50Sydney Kingsford Smith

8 Sept

SYD20:45Sydney Kingsford Smith

24h 10m

1 stop

JFK06:55New York John F Kennedy Intl

$1,784

Alaska Airlines

20 Aug

JFK08:55New York John F Kennedy Intl

43h 55m

1 stop

SYD18:50Sydney Kingsford Smith

4 Sept

SYD20:45Sydney Kingsford Smith

24h 10m

1 stop

JFK06:55New York John F Kennedy Intl

$1,906

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Fastest return journey

NewarkBrisbane

EWR Newark - BNE Brisbane

EWRBNE

Newark

Sun 6/9

18:05-07:05

1 stop23h 00m

Brisbane

Sun 20/9

10:00-16:33

1 stop20h 33m

$1,419

NewarkSydney

EWR Newark - SYD Sydney Kingsford Smith

EWRSYD

Newark

Sun 30/8

18:05-07:20

1 stop23h 15m

Sydney Kingsford Smith

Tue 15/9

09:20-21:03

1 stop25h 43m

$1,421

NewarkBrisbane

EWR Newark - BNE Brisbane

EWRBNE

Newark

Sun 6/9

16:30-07:05

2 stops24h 35m

Brisbane

Sun 20/9

10:00-16:33

1 stop20h 33m

$1,427

NewarkBrisbane

EWR Newark - BNE Brisbane

EWRBNE

Newark

Wed 16/9

18:05-07:05

1 stop23h 00m

Brisbane

Wed 23/9

10:00-16:33

1 stop20h 33m

$1,582

NewarkSydney

EWR Newark - SYD Sydney Kingsford Smith

EWRSYD

Newark

Wed 28/10

18:15-08:35

1 stop23h 20m

Sydney Kingsford Smith

Wed 11/11

11:20-16:49

1 stop21h 29m

$1,584

NewarkSydney

EWR Newark - SYD Sydney Kingsford Smith

EWRSYD

Newark

Mon 26/10

18:15-08:35

1 stop23h 20m

Sydney Kingsford Smith

Sun 8/11

11:20-16:49

1 stop21h 29m

$1,584

New YorkSydney

JFK New York John F Kennedy Intl - SYD Sydney Kingsford Smith

JFKSYD

New York John F Kennedy Intl

Sat 12/9

21:30-07:05

1 stop43h 35m

Sydney Kingsford Smith

Mon 28/9

09:10-16:34

1 stop21h 24m

$1,739

NewarkSydney

EWR Newark - SYD Sydney Kingsford Smith

EWRSYD

Newark

Sun 30/8

16:00-07:00

1 stop25h 00m

Sydney Kingsford Smith

Tue 15/9

09:30-16:35

1 stop21h 05m

$1,740

NewarkSydney

EWR Newark - SYD Sydney Kingsford Smith

EWRSYD

Newark

Sun 30/8

16:00-07:00

1 stop25h 00m

Sydney Kingsford Smith

Tue 15/9

09:30-16:35

1 stop21h 05m

$1,742

New YorkSydney

JFK New York John F Kennedy Intl - SYD Sydney Kingsford Smith

JFKSYD

New York John F Kennedy Intl

Sun 27/9

18:30-07:05

1 stop22h 35m

Sydney Kingsford Smith

Sun 4/10

10:10-16:34

1 stop21h 24m

$1,750

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

Can stopping save me money on Connecticut to Australia flights?

You could potentially save up to 26% on your flight if you consider stops on a Connecticut to Australia flight.

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 50m
Direct flights	Every day
Airports in Australia	269 airports

The fastest flight from Connecticut to Australia takes 22h 50m

Direct flights go from Connecticut to Australia every day.

There are 269 airports in Australia. From Connecticut there are direct flights to Sydney Kingsford Smith (SYD).

Search flight deals

Frequently asked questions about flying 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 August 2026.
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.

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.