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$742+ 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 8/25. Fares are subject to change and may not be available on all flights or dates of travel.
BDL — SYD
Aug 31 — Sep 71
Mon 8/31
Mon 9/7
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 August 1, 2026.

This United Airlines deal was found by Cheapflights users on 7/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/189:40 am
BDL
-
SYD
2 stops31h 15m
United Airlines
Sat 10/1710:30 am
SYD
-
BDL
2 stops26h 07m
United Airlines
Deal found 7/28$1,241
This United Airlines deal was found by Cheapflights users on 7/29. 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 8/1511:44 am
BDL
-
SYD
2 stops29h 16m
United Airlines
Wed 9/29:30 am
SYD
-
BDL
3 stops27h 29m
United Airlines
Deal found 7/29$1,242
This oojo deal was found by Cheapflights users on 8/1. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/2612:52 pm
BDL
-
SYD
1 stop27h 03m
Qantas Airways
Wed 11/112:05 pm
SYD
-
BDL
1 stop25h 07m
Qantas Airways
Deal found 8/1$1,274
This Qantas Airways deal was found by Cheapflights users on 8/1. 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 Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/412:16 pm
BDL
-
SYD
2 stops26h 09m
Multiple Airlines
Wed 11/186:45 pm
SYD
-
BDL
3 stops32h 38m
Multiple Airlines
Deal found 8/1$1,293
This oojo deal was found by Cheapflights users on 8/1. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/412:20 pm
BDL
-
SYD
2 stops26h 05m
Qantas Airways
Wed 11/182:05 pm
SYD
-
BDL
1 stop25h 07m
Qantas Airways
Deal found 8/1$1,302
This American Airlines deal was found by Cheapflights users on 8/1. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/262:05 pm
BDL
-
SYD
2 stops27h 55m
American Airlines
Wed 11/112:05 pm
SYD
-
BDL
2 stops25h 36m
American Airlines
Deal found 8/1$1,307
This Delta deal was found by Cheapflights users on 7/30. 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.
Sun 9/1311:43 am
BDL
-
SYD
2 stops29h 07m
Delta
Sun 9/209:15 am
SYD
-
BDL
2 stops27h 57m
Delta
Deal found 7/30$1,312
This American Airlines deal was found by Cheapflights users on 7/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/1312:52 pm
BDL
-
SYD
2 stops28h 13m
American Airlines
Sun 9/2012:00 pm
SYD
-
BDL
1 stop25h 23m
American Airlines
Deal found 7/30$1,358
This United Airlines deal was found by Cheapflights users on 7/30. 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.
Sun 9/1310:33 am
BDL
-
SYD
3 stops30h 27m
United Airlines
Sun 9/209:30 am
SYD
-
BDL
2 stops28h 13m
United Airlines
Deal found 7/30$1,361
This oojo deal was found by Cheapflights users on 7/30. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/2412:52 pm
BDL
-
SYD
1 stop27h 03m
Qantas Airways
Sat 10/311:05 pm
SYD
-
BDL
1 stop25h 43m
Qantas Airways
Deal found 7/30$1,371

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 August 1, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,241
(United Airlines)

One-way from

$742
(Kiwi.com)

Popular in

December

Cheapest in

April

Average price

$1,706
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
One-way flight from Hartford Bradley Intl to Sydney Kingsford Smith
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($280 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($107 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2026
Search Deals

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 August 1, 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 8/18

9:40 am-6:55 am

2 stops31h 15m

Sydney Kingsford Smith

Sat 10/17

10:30 am-9:37 pm

2 stops26h 07m

$1,241

HartfordSydney

BDL - SYD

BDLSYD

Hartford Bradley Intl

Tue 8/4

12:12 pm-7:00 am

2 stops28h 48m

Sydney Kingsford Smith

Sun 10/4

10:30 am-11:31 pm

2 stops28h 01m

$1,241

HartfordSydney

BDL - SYD

BDLSYD

Hartford Bradley Intl

Sat 8/15

11:44 am-7:00 am

2 stops29h 16m

Sydney Kingsford Smith

Wed 9/2

9:30 am-10:59 pm

3 stops27h 29m

$1,242

HartfordSydney

BDL - SYD

BDLSYD

Hartford Bradley Intl

Sun 9/13

12:52 pm-7:05 am

2 stops28h 13m

Sydney Kingsford Smith

Sun 9/20

12:00 pm-11:23 pm

1 stop25h 23m

$1,358

HartfordSydney

BDL - SYD

BDLSYD

Hartford Bradley Intl

Sun 9/13

12:12 pm-6:55 am

2 stops28h 43m

Sydney Kingsford Smith

Sun 9/20

9:30 am-11:43 pm

2 stops28h 13m

$1,361

HartfordSydney

BDL - SYD

BDLSYD

Hartford Bradley Intl

Mon 10/26

10:37 am-8:05 am

3 stops30h 28m

Sydney Kingsford Smith

Wed 11/11

11:20 am-6:42 pm

2 stops23h 22m

$1,361

HartfordSydney

BDL - SYD

BDLSYD

Hartford Bradley Intl

Fri 9/18

3:36 pm-7:00 am

2 stops25h 24m

Sydney Kingsford Smith

Fri 10/2

10:20 am-5:53 pm

3 stops45h 33m

$1,461
Quickest round-trip

HartfordSydney

BDL - SYD

BDLSYD

Hartford Bradley Intl

Sun 9/13

6:20 pm-6:55 am

1 stop22h 35m

Sydney Kingsford Smith

Sun 9/20

12:00 pm-11:23 pm

1 stop25h 23m

$1,467

HartfordSydney

BDL - SYD

BDLSYD

Hartford Bradley Intl

Wed 10/28

12:52 pm-6:55 am

1 stop27h 03m

Sydney Kingsford Smith

Sun 11/1

6:00 am-6:09 pm

2 stops27h 09m

$1,536
Cheapest one-way

HartfordSydney

BDL - SYD

BDLSYD

Hartford Bradley Intl

Tue 8/25

7:02 am-7:10 pm

3 stops46h 08m

$742

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/27

Showing 1-10 of 11 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 August.
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 August 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
10,062 reviews

Food

6.7

Overall

7.4

Comfort

7.3

Entertainment

7.1

Boarding

7.7

Crew

8.1

Reviews

1 / 20
6.0
Good

Dawn,Jul 2026

ORD - GRR

The crew aboard the plane were not very friendly. They definitely acted like it was a chore to be there.
United Airlines
7.4
Good
10,062 reviews
United Airlines
7.4
Good
10,062 reviews

Food

6.7

Overall

7.4

Comfort

7.3

Entertainment

7.1

Boarding

7.7

Crew

8.1

Reviews

1 / 20
6.0
Good

Dawn,Jul 2026

ORD - GRR

The crew aboard the plane were not very friendly. They definitely acted like it was a chore to be there.
American Airlines
7.1
Good
11,845 reviews
United Airlines
7.4
Good
10,062 reviews

Food

6.7

Overall

7.4

Comfort

7.3

Entertainment

7.1

Boarding

7.7

Crew

8.1

Reviews

1 / 20
6.0
Good

Dawn,Jul 2026

ORD - GRR

The crew aboard the plane were not very friendly. They definitely acted like it was a chore to be there.

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 $1,358, United Airlines can have you in Sydney from Hartford in 28h 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 $1,187. Another airline that can offer you cheap pricing is American Airlines. You may be able to fly from Hartford to Sydney for 29% 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
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 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 August 1, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$1,187Average$1,500FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$1,274Average$1,438FlexibilityNo cancel feeOn-time71%

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