$1,183+ 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 9/15. Fares are subject to change and may not be available on all flights or dates of travel.
BDL — SYD
Oct 1 — Oct 81
Round-trip
1 adult, Economy
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Find cheap flights from Hartford to Sydney with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Hartford to Sydney
Cheapest
Best
Last-minute
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Cheapest flights from Hartford to SydneyExplore 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 September 1, 2026.
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 September 1, 2026.
This Qantas Airways deal was found by Cheapflights users on 8/28. 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 Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2012:32 pm -
3 stops27h 58m
Tue 11/32:05 pm -
2 stops24h 25m
Deal found 8/28![Multiple Airlines logo]()
$1,311
This United Airlines deal was found by Cheapflights users on 8/27. 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 12/99:52 am -
2 stops31h 13m
Fri 12/2511:50 am -
2 stops27h 59m
Deal found 8/27![United Airlines logo]()
$1,364
This American Airlines deal was found by Cheapflights users on 8/31. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/163:14 pm -
2 stops25h 51m
Fri 10/2310:10 am -
2 stops23h 20m
Deal found 8/31![American Airlines logo]()
$1,399
This oojo deal was found by Cheapflights users on 8/30. 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.
Fri 10/231:00 pm -
2 stops28h 05m
Sun 11/12:05 pm -
1 stop25h 07m
Deal found 8/30![Qantas Airways logo]()
$1,408
This United Airlines deal was found by Cheapflights users on 8/30. 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 10/2312:38 pm -
2 stops28h 22m
Sun 11/111:20 am -
2 stops23h 22m
Deal found 8/30![United Airlines logo]()
$1,410
This Orbitz deal was found by Cheapflights users on 8/30. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/236:00 am -
3 stops35h 20m
Sun 11/111:20 am -
3 stops52h 39m
Deal found 8/30![Air Canada logo]()
$1,441
This United Airlines deal was found by Cheapflights users on 8/31. 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.
Sat 12/55:01 pm -
2 stops45h 59m
Sat 12/1911:50 am -
2 stops27h 59m
Deal found 8/31![United Airlines logo]()
$1,524
This United Airlines deal was found by Cheapflights users on 8/27. 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 10/118:00 am -
2 stops32h 55m
Sun 10/1810:30 am -
2 stops28h 04m
Deal found 8/27![United Airlines logo]()
$1,544
This United Airlines deal was found by Cheapflights users on 8/31. 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.
Thu 10/159:44 am -
2 stops31h 11m
Thu 10/2210:30 am -
2 stops28h 29m
Deal found 8/31![United Airlines logo]()
$1,574
Best flights from Hartford to SydneyDiscover 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 September 1, 2026.
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 September 1, 2026.
This Qantas Airways deal was found by Cheapflights users on 8/28. 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 Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2012:32 pm -
3 stops27h 58m
Tue 11/32:05 pm -
2 stops24h 25m
Deal found 8/28![Multiple Airlines logo]()
$1,311
This United Airlines deal was found by Cheapflights users on 8/27. 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 12/99:52 am -
2 stops31h 13m
Fri 12/2511:50 am -
2 stops27h 59m
Deal found 8/27![United Airlines logo]()
$1,364
This United Airlines deal was found by Cheapflights users on 8/30. 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 10/2312:38 pm -
2 stops28h 22m
Sun 11/111:20 am -
2 stops23h 22m
Deal found 8/30![United Airlines logo]()
$1,410
This United Airlines deal was found by Cheapflights users on 8/30. 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.
Sat 12/55:01 pm -
2 stops45h 59m
Sat 12/199:20 am -
2 stops30h 26m
Deal found 8/30![United Airlines logo]()
$1,524
This United Airlines deal was found by Cheapflights users on 8/27. 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 10/118:00 am -
2 stops32h 55m
Sun 10/1810:30 am -
2 stops28h 04m
Deal found 8/27![United Airlines logo]()
$1,544
This United Airlines deal was found by Cheapflights users on 8/31. 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.
Thu 10/159:44 am -
2 stops31h 11m
Thu 10/2210:30 am -
2 stops28h 29m
Deal found 8/31![United Airlines logo]()
$1,574
Last-minute flights from Hartford to SydneyDiscover last-minute flight deals from Hartford to Sydney. Data last updated September 1, 2026 and is based on user searches.
Discover last-minute flight deals from Hartford to Sydney. Data last updated September 1, 2026 and is based on user searches.
This KAYAK deal was found by Cheapflights users on 8/27. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/512:52 pm -
2 stops51h 38m
Sat 9/262:50 pm -
2 stops46h 56m
Deal found 8/27![Qatar Airways logo]()
$1,790
This American Airlines deal was found by Cheapflights users on 8/27. 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.
Sat 9/512:36 pm -
1 stop28h 19m
Sat 9/269:10 am -
2 stops23h 38m
Deal found 8/27![American Airlines logo]()
$2,010
This Expedia deal was found by Cheapflights users on 8/27. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/56:00 am -
2 stops35h 20m
Sat 9/269:20 am -
3 stops28h 39m
Deal found 8/27![Air Canada logo]()
$2,131
This Qantas Airways deal was found by Cheapflights users on 8/27. 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.
Sat 9/512:52 pm -
3 stops30h 53m
Sat 9/266:25 am -
3 stops30h 33m
Deal found 8/27![Multiple Airlines logo]()
$2,800
One-way flights from Hartford to SydneySearch for one-way flight options from Hartford to Sydney. Find affordable one-way fares based on user searches. Data last updated September 1, 2026.
Search for one-way flight options from Hartford to Sydney. Find affordable one-way fares based on user searches. Data last updated September 1, 2026.
This United Airlines deal was found by Cheapflights users on 8/30. 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 9/157:45 am -
2 stops33h 15m
Deal found 8/30![United Airlines logo]()
$1,183
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 September 1, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $1,311 (Qantas Airways) |
One-way from | $1,183 (United Airlines) |
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 7,457,451 searches. Data last updated September 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
Cheapest round-trip
HartfordSydney
BDL Hartford Bradley Intl - SYD Sydney Kingsford Smith
BDLSYD
Hartford Bradley Intl
Tue 10/20
12:32 pm-7:30 am
3 stops27h 58m
Sydney Kingsford Smith
Tue 11/3
2:05 pm-10:30 pm
2 stops24h 25m
$1,311
HartfordSydney
BDL Hartford Bradley Intl - SYD Sydney Kingsford Smith
BDLSYD
Hartford Bradley Intl
Wed 12/9
9:52 am-9:05 am
2 stops31h 13m
Sydney Kingsford Smith
Fri 12/25
11:50 am-11:49 pm
2 stops27h 59m
$1,364
Quickest round-trip
HartfordSydney
BDL Hartford Bradley Intl - SYD Sydney Kingsford Smith
BDLSYD
Hartford Bradley Intl
Fri 10/23
12:38 pm-8:00 am
2 stops28h 22m
Sydney Kingsford Smith
Sun 11/1
11:20 am-7:42 pm
2 stops23h 22m
$1,410
HartfordSydney
BDL Hartford Bradley Intl - SYD Sydney Kingsford Smith
BDLSYD
Hartford Bradley Intl
Sat 12/5
5:01 pm-7:00 am
2 stops45h 59m
Sydney Kingsford Smith
Sat 12/19
9:20 am-11:46 pm
2 stops30h 26m
$1,524
HartfordSydney
BDL Hartford Bradley Intl - SYD Sydney Kingsford Smith
BDLSYD
Hartford Bradley Intl
Sun 10/11
8:00 am-7:55 am
2 stops32h 55m
Sydney Kingsford Smith
Sun 10/18
10:30 am-11:34 pm
2 stops28h 04m
$1,544
HartfordSydney
BDL Hartford Bradley Intl - SYD Sydney Kingsford Smith
BDLSYD
Hartford Bradley Intl
Thu 10/15
9:44 am-7:55 am
2 stops31h 11m
Sydney Kingsford Smith
Thu 10/22
10:30 am-11:59 pm
2 stops28h 29m
$1,574
Cheapest one-way
Quickest one-way
HartfordSydney
BDL Hartford Bradley Intl - SYD Sydney Kingsford Smith
BDLSYD
Hartford Bradley Intl
Tue 9/15
7:45 am-7:00 am
2 stops33h 15m
$1,183
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 September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- 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.
BDL-SYD
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 September 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.
Food
6.7
Boarding
7.7
Comfort
7.3
Overall
7.4
Entertainment
7.1
Crew
8.1
Reviews
1 / 20
4.0
OkayChris,Aug 2026
MIA - ORD
Food
6.7
Boarding
7.7
Comfort
7.3
Overall
7.4
Entertainment
7.1
Crew
8.1
Reviews
1 / 20
4.0
OkayChris,Aug 2026
MIA - ORD
Food
6.7
Boarding
7.7
Comfort
7.3
Overall
7.4
Entertainment
7.1
Crew
8.1
Reviews
1 / 20
4.0
OkayChris,Aug 2026
MIA - ORD
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.
Traveling to a place near Sydney?
Book flights to Sydney if you plan to visit one of these locationsParramatta
Wollongong
Coogee
Manly
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Search flights from Hartford to Sydney by cabin class
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Hartford and Sydney flights
Browse other Hartford and Sydney flight options. Last updated on September 1, 2026.
Popular flight searches
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Explore flights to Sydney departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 1, 2026.
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 7,457,451 searches. Data last updated September 1, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$1,190 | Average$1,500 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$1,245 | Average$1,438 | FlexibilityNo cancel fee | On-time71% |