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

As of February 2026, 9 flights take off from Connecticut and land in Sydney each week. The most common flight departure day for this route is Mon, with 22% of weekly flights taking off on this day.

How long does it take to fly to Sydney?

If you’re flying from a popular airport in Connecticut, such as New Haven or Hartford, and flying into Sydney, then you can expect flight times to average 29h 44m and 33h 40m, respectively.

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 are updated daily.

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

As of February 2026, there are 3 operators available to choose from 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 offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify 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 licence 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.

$611 Cheap Flights from Connecticut to Sydney in 2026

1 adult

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Find the cheapest flights from Connecticut to Sydney

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One-way

Last minute

Direct

Cheap return flights

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14:25 - 07:20

EWR

SYD

26h 55m

2 stops

09:20 - 16:40

SYD

EWR

21h 20m

1 stop

$1,230Air Canada

Sun, 17 May - Sun, 24 May

18:05 - 07:20

EWR

SYD

23h 15m

1 stop

09:20 - 16:40

SYD

EWR

21h 20m

1 stop

$1,232Air Canada

Mon, 25 May - Tue, 2 Jun

17:25 - 11:50

EWR

SYD

28h 25m

2 stops

06:00 - 05:30

SYD

EWR

37h 30m

2 stops

$1,245Multiple Airlines

Wed, 15 Apr - Wed, 29 Apr

18:05 - 07:20

EWR

SYD

23h 15m

1 stop

10:20 - 21:02

SYD

EWR

25h 42m

1 stop

$1,249Multiple Airlines

Sun, 24 May - Tue, 20 Oct

02:00 - 19:15

JFK

SYD

27h 15m

1 stop

20:55 - 22:55

SYD

JFK

40h 00m

1 stop

$1,444ANA

Sun, 3 May - Wed, 10 Jun

02:00 - 19:15

JFK

SYD

27h 15m

1 stop

20:55 - 11:00

SYD

JFK

28h 05m

1 stop

$1,450ANA

Sun, 10 May - Fri, 22 May

07:35 - 06:50

BDL

SYD

33h 15m

2 stops

09:15 - 23:59

SYD

BDL

28h 44m

2 stops

$1,680Delta

Wed, 8 Apr - Wed, 15 Apr

14:47 - 07:05

BDL

SYD

26h 18m

2 stops

09:10 - 21:37

SYD

BDL

26h 27m

2 stops

$1,772American Airlines

Fri, 1 May - Sat, 16 May

14:47 - 07:05

BDL

SYD

26h 18m

2 stops

12:00 - 23:59

SYD

BDL

25h 59m

1 stop

$1,782American Airlines

Fri, 1 May - Sat, 16 May

05:48 - 06:50

BDL

SYD

35h 02m

2 stops

09:15 - 20:16

SYD

BDL

25h 01m

2 stops

$1,817Delta

Tue, 21 Jul - Tue, 28 Jul

Air Canada flights from Connecticut to Sydney

Our best Air Canada deals on Connecticut to Sydney flight tickets

Air Canada

17 May

EWR14:25Newark

26h 55m

2 stops

SYD07:20Sydney Kingsford Smith

24 May

SYD09:20Sydney Kingsford Smith

21h 20m

1 stop

EWR16:40Newark

$1,230

Air Canada

25 May

EWR18:05Newark

23h 15m

1 stop

SYD07:20Sydney Kingsford Smith

2 June

SYD09:20Sydney Kingsford Smith

21h 20m

1 stop

EWR16:40Newark

$1,232

Air Canada

23 June

EWR18:05Newark

23h 15m

1 stop

SYD07:20Sydney Kingsford Smith

21 Sept

SYD09:20Sydney Kingsford Smith

24h 36m

2 stops

EWR19:56Newark

$1,235

Qantas Airways flights from Connecticut to Sydney

Our best Qantas Airways deals on Connecticut to Sydney flight tickets

Qantas Airways

6 Apr

JFK14:55New York John F Kennedy Intl

26h 10m

1 stop

SYD07:05Sydney Kingsford Smith

26 Apr

SYD09:10Sydney Kingsford Smith

21h 22m

1 stop

JFK16:32New York John F Kennedy Intl

$1,522

Qantas Airways

17 June

JFK16:30New York John F Kennedy Intl

24h 35m

1 stop

SYD07:05Sydney Kingsford Smith

28 June

SYD21:25Sydney Kingsford Smith

22h 35m

1 stop

JFK06:00New York John F Kennedy Intl

$1,523

Qantas Airways

31 Mar

JFK16:30New York John F Kennedy Intl

24h 00m

1 stop

SYD07:30Sydney Kingsford Smith

20 Apr

SYD09:10Sydney Kingsford Smith

25h 50m

1 stop

JFK21:00New York John F Kennedy Intl

$1,529

Fly from

Fly to

Route

Depart

Return

Price

NewarkSydney

EWR - SYD

EWRSYD

Newark

Sun 17/5

14:25-07:20

2 stops26h 55m

Sydney Kingsford Smith

Sun 24/5

09:20-16:40

1 stop21h 20m

$1,230

NewarkSydney

EWR - SYD

EWRSYD

Newark

Mon 25/5

18:05-07:20

1 stop23h 15m

Sydney Kingsford Smith

Tue 2/6

09:20-16:40

1 stop21h 20m

$1,232

NewarkSydney

EWR - SYD

EWRSYD

Newark

Wed 15/4

17:25-11:50

2 stops28h 25m

Sydney Kingsford Smith

Wed 29/4

06:00-05:30

2 stops37h 30m

$1,245

NewarkSydney

EWR - SYD

EWRSYD

Newark

Sun 24/5

18:05-07:20

1 stop23h 15m

Sydney Kingsford Smith

Tue 20/10

10:20-21:02

1 stop25h 42m

$1,249

New YorkSydney

JFK - SYD

JFKSYD

New York John F Kennedy Intl

Sun 3/5

02:00-19:15

1 stop27h 15m

Sydney Kingsford Smith

Wed 10/6

20:55-22:55

1 stop40h 00m

$1,444

New YorkSydney

JFK - SYD

JFKSYD

New York John F Kennedy Intl

Sun 10/5

02:00-19:15

1 stop27h 15m

Sydney Kingsford Smith

Fri 22/5

20:55-11:00

1 stop28h 05m

$1,450

HartfordSydney

BDL - SYD

BDLSYD

Hartford Bradley Intl

Wed 8/4

07:35-06:50

2 stops33h 15m

Sydney Kingsford Smith

Wed 15/4

09:15-23:59

2 stops28h 44m

$1,680

HartfordSydney

BDL - SYD

BDLSYD

Hartford Bradley Intl

Fri 1/5

14:47-07:05

2 stops26h 18m

Sydney Kingsford Smith

Sat 16/5

09:10-21:37

2 stops26h 27m

$1,772

HartfordSydney

BDL - SYD

BDLSYD

Hartford Bradley Intl

Fri 1/5

14:47-07:05

2 stops26h 18m

Sydney Kingsford Smith

Sat 16/5

12:00-23:59

1 stop25h 59m

$1,782

HartfordSydney

BDL - SYD

BDLSYD

Hartford Bradley Intl

Tue 21/7

05:48-06:50

2 stops35h 02m

Sydney Kingsford Smith

Tue 28/7

09:15-20:16

2 stops25h 01m

$1,817

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 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?

The month of June is, on average, the cheapest month to fly to Sydney from Connecticut, with most prices found around $707. If you aren’t able to travel to Sydney during the month of June, then flying in July is also cheap. Prices for this month can be found on momondo for an average of $1,761.

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 09m
Direct flights	Mon, Tue, Thu, Sat and Sun
Airports in Sydney	1 airport

The fastest flight from Connecticut to Sydney takes 22h 09m

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 are updated daily.
How many operators does momondo search for flights from Connecticut to Sydney Kingsford Smith Airport?
As of February 2026, there are 3 operators available to choose from 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 offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify 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 licence 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.

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Wollongong

Terrigal

Penrith

Katoomba

Lithgow

Manly

Leura

Coogee

Bondi Beach

Cronulla

Randwick

Charlestown

Newport

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?

Once you have performed a search for Connecticut to Sydney flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Of course. momondo tracks the price of Connecticut to Sydney flights. All you need is a valid email address and we will do the rest; it is that quick and easy.