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$1,243+ Cheap flights from Hartford (BDL) to Sydney (SYD)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/31. Fares are subject to change and may not be available on all flights or dates of travel.
BDL — SYD
Jul 6 — Jul 131
Sun 7/6
Sun 7/13
1 adult, Economy
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Cheap 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 July 1, 2025.

Round-trip from

$1,243
(Gurufare)

Popular in

December

Cheapest in

February

Average price

$1,377
From Hartford Bradley Intl to Sydney Kingsford Smith
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Highest demand for flights based on searches. 15% potential increase in price ($302 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($95 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Hartford to Sydney

Cheapest flights from Hartford to Sydney
Explore the most affordable flight options available from Hartford to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 1, 2025.

This Gurufare deal was found by Cheapflights users on 6/30. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/3112:27 pmBDL - SYD
2 stops31h 28mQantas Airways
Fri 11/216:00 amSYD - BDL
2 stops26h 37mQantas Airways
Deal found 6/30$1,243
This Mytrip deal was found by Cheapflights users on 6/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/319:15 amBDL - SYD
3 stops32h 20mMultiple Airlines
Fri 11/212:00 pmSYD - BDL
3 stops25h 51mMultiple Airlines
Deal found 6/30$1,330
This United Airlines deal was found by Cheapflights users on 6/30. 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.
Thu 8/141:03 pmBDL - SYD
2 stops27h 52mUnited Airlines
Thu 8/2110:20 amSYD - BDL
2 stops43h 31mUnited Airlines
Deal found 6/30$1,332
This American Airlines deal was found by Cheapflights users on 6/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/26:56 pmBDL - SYD
1 stop21h 59mAmerican Airlines
Mon 10/610:10 amSYD - BDL
2 stops23h 27mAmerican Airlines
Deal found 6/29$2,120
This Air Canada deal was found by Cheapflights users on 6/30. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/27:53 pmBDL - SYD
3 stops45h 27mAir Canada
Mon 10/610:20 amSYD - BDL
3 stops47h 32mAir Canada
Deal found 6/30$2,242
This Justfly.com deal was found by Cheapflights users on 6/30. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/307:12 amBDL - SYD
2 stops33h 03mQatar Airways
Wed 7/28:45 pmSYD - BDL
2 stops41h 01mQatar Airways
Deal found 6/30$2,774

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 July 1, 2025.
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

Fri 10/31

12:27 pm-10:55 am

2 stops31h 28m

Sydney Kingsford Smith

Fri 11/21

6:00 am-4:37 pm

2 stops26h 37m

$1,243

HartfordSydney

BDL - SYD

BDLSYD

Hartford Bradley Intl

Fri 10/31

9:15 am-8:35 am

3 stops32h 20m

Sydney Kingsford Smith

Fri 11/21

2:00 pm-11:51 pm

3 stops25h 51m

$1,330

HartfordSydney

BDL - SYD

BDLSYD

Hartford Bradley Intl

Thu 8/14

1:03 pm-6:55 am

2 stops27h 52m

Sydney Kingsford Smith

Thu 8/21

10:20 am-3:51 pm

2 stops43h 31m

$1,332

HartfordSydney

BDL - SYD

BDLSYD

Hartford Bradley Intl

Thu 10/2

2:36 pm-6:35 am

2 stops25h 59m

Sydney Kingsford Smith

Mon 10/6

10:25 am-11:56 pm

2 stops28h 31m

$1,654

HartfordSydney

BDL - SYD

BDLSYD

Hartford Bradley Intl

Thu 10/2

6:56 pm-6:55 am

1 stop21h 59m

Sydney Kingsford Smith

Mon 10/6

10:10 am-6:37 pm

2 stops23h 27m

$2,120

HartfordSydney

BDL - SYD

BDLSYD

Hartford Bradley Intl

Thu 10/2

7:53 pm-7:20 am

3 stops45h 27m

Sydney Kingsford Smith

Mon 10/6

10:20 am-6:52 pm

3 stops47h 32m

$2,242

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/30

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.

Cheapflights Insights

Everything you need to know about your flight from Hartford to Sydney

What is the cheapest month to book a flight from Hartford to Sydney?

Currently, February is the cheapest month in which you can book a flight from Hartford to Sydney (average of $1,040). Flying from Hartford to Sydney in December is currently the most expensive (average of $1,630). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from BDL to SYD?

Find hourly flight availability from Hartford to Sydney. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 1, 2025.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 8% on flights from Hartford to Sydney by exploring options for tickets in the morning.

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 July 1, 2025.
Get a feel of what it's like to fly with Delta, Qantas Airways, and United 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.
Delta
8.0
Very good
7,973 reviews

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

8.0

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,973 reviews
Delta
8.0
Very good
7,973 reviews

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

8.0

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Qantas Airways
7.5
Good
870 reviews
Delta
8.0
Very good
7,973 reviews

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

8.0

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,858 reviews
Delta
8.0
Very good
7,973 reviews

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

8.0

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,973 reviews

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

8.0

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Air Canada
7.1
Good
9,665 reviews
Delta
8.0
Very good
7,973 reviews

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

8.0

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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.

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

    Cheapflights users have booked flights from Hartford to Sydney round-trip from $1,243. Other airlines that can offer you cheap pricing are United Airlines, from $1,332, and Delta, from $1,654. You may be able to fly from Hartford to Sydney for 22% 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.

  • What is the cheapest month to book a flight from Hartford to Sydney?

    Currently, February is the cheapest month in which you can book a flight from Hartford to Sydney (average of $1,040). Flying from Hartford to Sydney in December is currently the most expensive (average of $1,630). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Hartford?

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

Browse thousands of different options on Cheapflights for your next trip

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Top 3 airlines flying from Hartford to Sydney

Discover the top 3 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 July 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$330Average$1,621FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$1,175Average$1,609FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$1,328Average$1,561FlexibilityNo cancel feeOn-time69%

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