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$660+ 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 7/24. Fares are subject to change and may not be available on all flights or dates of travel.
BDL — SYD
Aug 1 — Aug 81
Sat 8/1
Sat 8/8
1 adult, Economy
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Cheap 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 2, 2026.

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.
Tue 7/283:30 pm
BDL
-
SYD
2 stops25h 30m
United Airlines
Tue 8/49:30 am
SYD
-
BDL
2 stops27h 29m
United Airlines
Deal found 6/30$1,190
This lol.travel deal was found by Cheapflights users on 6/28. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/25:59 pm
BDL
-
SYD
1 stop22h 56m
Qantas Airways
Wed 7/1512:00 pm
SYD
-
BDL
1 stop25h 31m
Qantas Airways
Deal found 6/28$1,206
This American Airlines deal was found by Cheapflights users on 6/28. 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 7/25:59 pm
BDL
-
SYD
1 stop22h 56m
American Airlines
Wed 7/159:10 am
SYD
-
BDL
2 stops23h 56m
American Airlines
Deal found 6/28$1,226
This United Airlines deal was found by Cheapflights users on 7/1. 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 7/306:00 am
BDL
-
SYD
2 stops35h 00m
United Airlines
Tue 9/159:30 am
SYD
-
BDL
2 stops23h 30m
United Airlines
Deal found 7/1$1,240
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/1310:33 am
BDL
-
SYD
2 stops30h 22m
United Airlines
Thu 8/2010:20 am
SYD
-
BDL
2 stops27h 39m
United Airlines
Deal found 6/29$1,290
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.
Mon 10/1912:52 pm
BDL
-
SYD
1 stop27h 03m
American Airlines
Mon 11/22:05 pm
SYD
-
BDL
1 stop25h 00m
American Airlines
Deal found 6/29$1,303
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/48:00 am
BDL
-
SYD
1 stop31h 00m
United Airlines
Tue 11/179:20 am
SYD
-
BDL
1 stop30h 01m
United Airlines
Deal found 6/29$1,306
This Qantas Airways deal was found by Cheapflights users on 7/2. 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.
Tue 9/292:43 pm
BDL
-
SYD
2 stops26h 47m
Multiple Airlines
Wed 10/281:05 pm
SYD
-
BDL
1 stop24h 09m
Multiple Airlines
Deal found 7/2$1,307
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/312:45 pm
BDL
-
SYD
2 stops26h 15m
United Airlines
Tue 11/1711:20 am
SYD
-
BDL
2 stops23h 13m
United Airlines
Deal found 6/29$1,310
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/175:03 pm
BDL
-
SYD
2 stops47h 52m
United Airlines
Sun 11/111:20 am
SYD
-
BDL
2 stops23h 13m
United Airlines
Deal found 6/29$1,328
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/75:25 pm
BDL
-
SYD
2 stops47h 05m
Delta
Wed 11/1810:40 am
SYD
-
BDL
2 stops25h 30m
Delta
Deal found 6/29$1,329
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/58:00 am
BDL
-
SYD
1 stop31h 00m
United Airlines
Wed 11/189:15 am
SYD
-
BDL
1 stop30h 06m
United Airlines
Deal found 6/29$1,356

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 July 2, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,190
(United Airlines)

One-way from

$660
(Kiwi.com)
Provider with most accurate pricing for Hartford Bradley Intl-Sydney Kingsford Smith flight deals.
Search Deals
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
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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 July 2, 2026.
Use the filters below to find and compare flights from Hartford to Sydney that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HartfordSydney

BDL - SYD

BDLSYD

Hartford Bradley Intl

Tue 7/28

3:30 pm-7:00 am

2 stops25h 30m

Sydney Kingsford Smith

Tue 8/4

9:30 am-10:59 pm

2 stops27h 29m

$1,190
Quickest round-trip

HartfordSydney

BDL - SYD

BDLSYD

Hartford Bradley Intl

Wed 8/12

3:36 pm-6:55 am

2 stops25h 19m

Sydney Kingsford Smith

Wed 8/19

10:20 am-10:59 pm

2 stops26h 39m

$1,190

HartfordSydney

BDL - SYD

BDLSYD

Hartford Bradley Intl

Thu 7/30

6:00 am-7:00 am

2 stops35h 00m

Sydney Kingsford Smith

Tue 9/15

9:30 am-7:00 pm

2 stops23h 30m

$1,240

HartfordSydney

BDL - SYD

BDLSYD

Hartford Bradley Intl

Sat 12/5

5:54 am-6:25 am

3 stops32h 31m

Sydney Kingsford Smith

Sat 12/19

6:00 am-5:35 pm

2 stops27h 35m

$1,440

HartfordSydney

BDL - SYD

BDLSYD

Hartford Bradley Intl

Wed 12/9

8:00 am-6:20 am

2 stops30h 20m

Sydney Kingsford Smith

Wed 12/23

11:20 am-10:57 pm

2 stops27h 37m

$1,490

HartfordSydney

BDL - SYD

BDLSYD

Hartford Bradley Intl

Thu 11/5

6:00 am-8:25 pm

2 stops46h 25m

Sydney Kingsford Smith

Wed 11/18

6:25 am-5:27 pm

2 stops27h 02m

$1,549

HartfordSydney

BDL - SYD

BDLSYD

Hartford Bradley Intl

Sat 12/5

6:00 am-6:55 am

1 stop32h 55m

Sydney Kingsford Smith

Sat 12/19

6:00 am-5:35 pm

2 stops27h 35m

$1,704

HartfordSydney

BDL - SYD

BDLSYD

Hartford Bradley Intl

Thu 12/10

8:00 am-9:05 am

2 stops33h 05m

Sydney Kingsford Smith

Sat 12/19

9:20 am-10:25 am

2 stops41h 05m

$1,788
Cheapest one-way

HartfordSydney

BDL - SYD

BDLSYD

Hartford Bradley Intl

Sat 7/18

5:28 pm-7:05 am

2 stops47h 37m

$762

HartfordSydney

BDL - SYD

BDLSYD

Hartford Bradley Intl

Fri 8/14

2:06 pm-6:25 am

2 stops26h 19m

$791

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/30

Showing 1-10 of 17 resultsSorted by cheapest first
1
2

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 July.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Hartford-Sydney flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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 July 2, 2026.
Get a feel of what it's like to fly with 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.
American Airlines
7.1
Good
11,768 reviews

Entertainment

6.8

Crew

7.9

Comfort

7.2

Boarding

7.5

Food

6.4

Overall

7.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Apr 2026

DFW - BDL

They keep changing the gate, delaying the hours and then finally canceled it. No accomodation, no food, nothing!
American Airlines
7.1
Good
11,768 reviews
American Airlines
7.1
Good
11,768 reviews

Entertainment

6.8

Crew

7.9

Comfort

7.2

Boarding

7.5

Food

6.4

Overall

7.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Apr 2026

DFW - BDL

They keep changing the gate, delaying the hours and then finally canceled it. No accomodation, no food, nothing!

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 $1,190, United Airlines can have you in Sydney from Hartford in 25h 30m. There are 10004 mi between Hartford and Sydney.

  • What is the cheapest airline to fly from Hartford to Sydney round-trip?

    Cheapflights users have booked flights from Hartford to Sydney round-trip from $1,245.

  • 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
Coogee
Manly

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Alternative routes for Hartford to Sydney

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Sydney flights
Newark to Sydney flights

Top airline flying from Hartford to Sydney

Discover the top airline 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 2, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$1,245Average$1,439FlexibilityNo cancel feeOn-time71%

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