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$1,372+ 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 5/31. Fares are subject to change and may not be available on all flights or dates of travel.
BDL — SYD
May 17 — May 241
Sun 5/17
Sun 5/24
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 April 17, 2026.

This United Airlines deal was found by Cheapflights users on 4/16. 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 5/3112:12 pm
BDL
-
SYD
2 stops28h 48m
United Airlines
Sun 6/79:30 am
SYD
-
BDL
2 stops27h 29m
United Airlines
Deal found 4/16$1,372
This United Airlines deal was found by Cheapflights users on 4/17. 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 5/17:38 pm
BDL
-
SYD
3 stops69h 22m
United Airlines
Sat 5/169:30 am
SYD
-
BDL
2 stops28h 14m
United Airlines
Deal found 4/17$1,436
This Delta deal was found by Cheapflights users on 4/16. 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 5/17:00 am
BDL
-
SYD
2 stops33h 50m
Delta
Sat 5/169:15 am
SYD
-
BDL
2 stops26h 15m
Delta
Deal found 4/16$1,451
This American Airlines deal was found by Cheapflights users on 4/16. 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.
Sun 5/3112:22 pm
BDL
-
SYD
2 stops28h 03m
American Airlines
Sun 6/712:00 pm
SYD
-
BDL
1 stop25h 26m
American Airlines
Deal found 4/16$1,570
This oojo deal was found by Cheapflights users on 4/15. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/236:06 am
BDL
-
SYD
2 stops45h 04m
Qatar Airways
Sat 10/32:50 pm
SYD
-
BDL
2 stops46h 54m
Qatar Airways
Deal found 4/15$1,606
This oojo deal was found by Cheapflights users on 4/13. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/286:00 pm
BDL
-
SYD
1 stop22h 55m
Qantas Airways
Thu 6/412:00 pm
SYD
-
BDL
1 stop25h 26m
Qantas Airways
Deal found 4/13$1,608
This Air Canada deal was found by Cheapflights users on 4/12. 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.
Sat 7/118:20 am
BDL
-
SYD
2 stops33h 00m
Multiple Airlines
Sat 7/189:20 am
SYD
-
BDL
2 stops27h 39m
Multiple Airlines
Deal found 4/12$1,658
This American Airlines deal was found by Cheapflights users on 4/15. 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.
Fri 5/156:43 pm
BDL
-
SYD
1 stop22h 12m
American Airlines
Fri 5/2212:00 pm
SYD
-
BDL
1 stop25h 26m
American Airlines
Deal found 4/15$1,665

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 April 17, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,372
(United Airlines)

Popular in

December

Cheapest in

July

Average price

$1,266
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.
Search Deals
From Hartford Bradley Intl to Sydney Kingsford Smith
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($289 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($63 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 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 April 17, 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

Fri 5/1

8:00 am-6:50 am

2 stops32h 50m

Sydney Kingsford Smith

Sat 5/16

9:15 am-11:35 pm

2 stops28h 20m

$1,451

HartfordSydney

BDL - SYD

BDLSYD

Hartford Bradley Intl

Fri 5/1

10:33 am-7:00 am

2 stops30h 27m

Sydney Kingsford Smith

Sat 5/16

10:20 am-6:57 pm

2 stops22h 37m

$1,452

HartfordSydney

BDL - SYD

BDLSYD

Hartford Bradley Intl

Sat 5/30

3:02 pm-6:55 am

2 stops25h 53m

Sydney Kingsford Smith

Sat 6/6

9:30 am-6:58 pm

2 stops23h 28m

$1,673

HartfordSydney

BDL - SYD

BDLSYD

Hartford Bradley Intl

Sat 7/11

1:50 pm-7:30 am

2 stops27h 40m

Sydney Kingsford Smith

Sat 7/18

12:00 pm-11:33 pm

1 stop25h 33m

$1,710
Quickest round-trip

HartfordSydney

BDL - SYD

BDLSYD

Hartford Bradley Intl

Sat 7/11

6:00 pm-6:55 am

1 stop22h 55m

Sydney Kingsford Smith

Sat 7/18

12:00 pm-11:33 pm

1 stop25h 33m

$2,004

HartfordSydney

BDL - SYD

BDLSYD

Hartford Bradley Intl

Sun 9/6

6:00 am-7:20 am

2 stops35h 20m

Sydney Kingsford Smith

Wed 9/9

9:20 am-11:57 pm

3 stops28h 37m

$2,104

HartfordSydney

BDL - SYD

BDLSYD

Hartford Bradley Intl

Sun 9/6

7:10 am-6:20 am

2 stops33h 10m

Sydney Kingsford Smith

Wed 9/9

8:55 am-6:01 pm

2 stops47h 06m

$2,116
Cheapest one-way
Quickest one-way

HartfordSydney

BDL - SYD

BDLSYD

Hartford Bradley Intl

Sat 5/30

12:12 pm-7:00 am

2 stops52h 48m

$6,818

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/15

Sorted by cheapest first

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 April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 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.

Cheapflights Insights

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

How much does it cost to fly round-trip from Hartford to Sydney?

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 April 17, 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
11,593 reviews

Comfort

7.2

Overall

7.1

Crew

7.9

Food

6.4

Boarding

7.5

Entertainment

6.9

Reviews

1 / 20
4.0
Okay

Elizabeth,Mar 2026

ORD - MIA

Staff was rude and flight attendants 2 out of 3 looked like they had just been thru a hurricane.
American Airlines
7.1
Good
11,593 reviews
American Airlines
7.1
Good
11,593 reviews

Comfort

7.2

Overall

7.1

Crew

7.9

Food

6.4

Boarding

7.5

Entertainment

6.9

Reviews

1 / 20
4.0
Okay

Elizabeth,Mar 2026

ORD - MIA

Staff was rude and flight attendants 2 out of 3 looked like they had just been thru a hurricane.

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 $1,452, Delta can have you in Sydney from Hartford in 30h 27m. There are 10004 mi between Hartford and Sydney. This flight may include one or multiple stops.

  • 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 $1,274. You may be able to fly from Hartford to Sydney for 15% less than the average price by searching for this airline.

  • 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

Browse thousands of different options on Cheapflights for your next trip

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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.
Newark to Sydney flights
John F Kennedy Intl 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 April 17, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$1,274Average$1,438FlexibilityNo cancel feeOn-time71%

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