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$570+ Cheap flights from Hartford (BDL) to Sydney (SYD)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/3. Fares are subject to change and may not be available on all flights or dates of travel.
BDL — SYD
Jan 31 — Feb 71
Sat 1/31
Sat 2/7
1 adult, Economy
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Cheap flight deals from Hartford to Sydney

Best flights from Hartford to Sydney
Discover carefully curated flight deals from Hartford to Sydney that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated January 1, 2026.

This Ovago deal was found by Cheapflights users on 12/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/13:42 pmBDL - SYD
1 stop23h 13mQantas Airways
Sun 2/152:05 pmSYD - BDL
1 stop25h 16mQantas Airways
Deal found 12/30$1,203
This Delta deal was found by Cheapflights users on 12/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/217:35 amBDL - SYD
2 stops31h 30mDelta
Sat 3/289:40 amSYD - BDL
2 stops25h 28mDelta
Deal found 12/31$1,319
This United Airlines deal was found by Cheapflights users on 12/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/17:51 pmBDL - SYD
3 stops45h 09mUnited Airlines
Sat 5/169:30 amSYD - BDL
2 stops38h 17mUnited Airlines
Deal found 12/30$1,399
This Qantas Airways deal was found by Cheapflights users on 12/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/303:42 pmBDL - SYD
2 stops28h 33mQantas Airways
Fri 2/62:05 pmSYD - BDL
1 stop25h 28mQantas Airways
Deal found 12/31$1,318
This Delta deal was found by Cheapflights users on 12/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/302:49 pmBDL - SYD
2 stops25h 41mDelta
Fri 2/610:40 amSYD - BDL
2 stops29h 08mDelta
Deal found 12/31$1,319
This Delta deal was found by Cheapflights users on 12/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/18:00 amBDL - SYD
2 stops32h 35mDelta
Sat 5/169:15 amSYD - BDL
2 stops28h 21mDelta
Deal found 12/30$1,319
This FlightHub deal was found by Cheapflights users on 12/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/36:38 pmBDL - SYD
1 stop22h 17mQantas Airways
Sat 5/1612:00 pmSYD - BDL
1 stop25h 59mQantas Airways
Deal found 12/31$1,335
This United Airlines deal was found by Cheapflights users on 12/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/36:00 amBDL - SYD
3 stops35h 00mUnited Airlines
Sat 5/1610:20 amSYD - BDL
2 stops22h 18mUnited Airlines
Deal found 12/31$1,519
This Delta deal was found by Cheapflights users on 12/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/36:00 amBDL - SYD
2 stops34h 35mDelta
Sat 5/169:15 amSYD - BDL
2 stops26h 52mDelta
Deal found 12/31$1,444

Find flight deals from Hartford to Sydney

Discover tips and strategies to find the most affordable flight options for your journey from Hartford (BDL) to Sydney (SYD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 1, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$1,203
(Ovago)

One-way from

$570
(Kiwi.com)

Popular in

December

Cheapest in

June

Average price

$1,583
Provider with most accurate pricing for Hartford Bradley Intl-Sydney Kingsford Smith flight deals.
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Provider most trusted by Cheapflights users for Hartford Bradley Intl-Sydney Kingsford Smith flights.
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From Hartford Bradley Intl to Sydney Kingsford Smith
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One-way flight from Hartford Bradley Intl to Sydney Kingsford Smith
Search Deals
Highest demand for flights based on searches. 23% potential increase in price ($469 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease ($115 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Hartford to Sydney that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 1, 2026.
Use the filters below to find and compare flights from Hartford to Sydney that are best for you.

Fly from

Hartford

Fly to

Sydney

Route

Depart

Return

Price

HartfordSydney

BDL - SYD

BDLSYD

Hartford Bradley Intl

Sun 2/1

3:42 pm-6:55 am

1 stop23h 13m

Sydney Kingsford Smith

Sun 2/15

2:05 pm-11:21 pm

1 stop25h 16m

$1,203

HartfordSydney

BDL - SYD

BDLSYD

Hartford Bradley Intl

Fri 1/30

3:42 pm-12:15 pm

2 stops28h 33m

Sydney Kingsford Smith

Fri 2/6

2:05 pm-11:33 pm

1 stop25h 28m

$1,318

HartfordSydney

BDL - SYD

BDLSYD

Hartford Bradley Intl

Sat 3/21

7:35 am-6:05 am

2 stops31h 30m

Sydney Kingsford Smith

Sat 3/28

9:40 am-8:08 pm

2 stops25h 28m

$1,319

HartfordSydney

BDL - SYD

BDLSYD

Hartford Bradley Intl

Fri 1/30

2:49 pm-8:30 am

2 stops25h 41m

Sydney Kingsford Smith

Fri 2/6

10:40 am-11:48 pm

2 stops29h 08m

$1,319

HartfordSydney

BDL - SYD

BDLSYD

Hartford Bradley Intl

Fri 5/1

8:00 am-6:35 am

2 stops32h 35m

Sydney Kingsford Smith

Sat 5/16

9:15 am-11:36 pm

2 stops28h 21m

$1,319

HartfordSydney

BDL - SYD

BDLSYD

Hartford Bradley Intl

Sun 5/3

6:38 pm-6:55 am

1 stop22h 17m

Sydney Kingsford Smith

Sat 5/16

12:00 pm-11:59 pm

1 stop25h 59m

$1,335

HartfordSydney

BDL - SYD

BDLSYD

Hartford Bradley Intl

Fri 5/1

7:51 pm-7:00 am

3 stops45h 09m

Sydney Kingsford Smith

Sat 5/16

9:30 am-9:47 am

2 stops38h 17m

$1,399

HartfordSydney

BDL - SYD

BDLSYD

Hartford Bradley Intl

Sun 5/3

6:00 am-6:35 am

2 stops34h 35m

Sydney Kingsford Smith

Sat 5/16

9:15 am-10:07 pm

2 stops26h 52m

$1,444

HartfordSydney

BDL - SYD

BDLSYD

Hartford Bradley Intl

Sun 5/3

6:00 am-7:00 am

3 stops35h 00m

Sydney Kingsford Smith

Sat 5/16

10:20 am-6:38 pm

2 stops22h 18m

$1,519

HartfordSydney

BDL - SYD

BDLSYD

Hartford Bradley Intl

Tue 3/3

10:19 am-9:50 am

3 stops55h 31m

$570

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/31

Showing 1-10 of 13 results
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Compare providers for flights from Hartford to Sydney

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Hartford to Sydney in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Hartford-Sydney flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Hartford-Sydney flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Hartford-Sydney flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Hartford-Sydney flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Hartford-Sydney flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Hartford to Sydney

Have a flexible travel schedule? Discover the best time to fly to Sydney from Hartford with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Reviews of airlines servicing Sydney

Get insights into the airlines that provide service to Sydney. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Sydney. Reviews last updated January 1, 2026.
Get a feel of what it's like to fly with United Airlines and American Airlines from Hartford to Sydney by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,128 reviews

Boarding

7.7

Entertainment

7.1

Crew

8.1

Food

6.6

Comfort

7.3

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.
United Airlines
7.4
Good
9,128 reviews
United Airlines
7.4
Good
9,128 reviews

Boarding

7.7

Entertainment

7.1

Crew

8.1

Food

6.6

Comfort

7.3

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.
American Airlines
7.2
Good
11,070 reviews
United Airlines
7.4
Good
9,128 reviews

Boarding

7.7

Entertainment

7.1

Crew

8.1

Food

6.6

Comfort

7.3

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.

Related info for your journey

Find useful and relevant information for your journey from Hartford to Sydney. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Hartford to Sydney?

    For as low as $1,203, Qantas Airways can have you in Sydney from Hartford in 23h 13m. There are 10004 mi between Hartford and Sydney. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Hartford to Sydney round-trip?

    Cheapflights users have booked flights from Hartford to Sydney round-trip from $1,274. Another airline that can offer you cheap pricing is United Airlines. You may be able to fly from Hartford to Sydney for 16% less than the average price by searching for these airlines.

  • Can I find deals for flights from Hartford to Sydney that include hotel bookings?

    Yes. In addition to deals on Hartford to Sydney flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Hartford to Sydney?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Hartford to Sydney.

  • Can I find deals for business class flights from Hartford to Sydney?

    Yes. Cheapflights offers flight deals from Hartford to Sydney by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near Sydney?

Book flights to Sydney if you plan to visit one of these locations
Parramatta
Wollongong
Manly
Coogee

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Hartford to Sydney

Discover the top 2 airlines that operate flights from Hartford to Sydney. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 1, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$1,274Average$1,439FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$1,452Average$1,558FlexibilityNo cancel feeOn-time69%

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