BDL - SYD

$543 Find Cheap Flights from Hartford to Sydney

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Hartford to Sydney departing on 5/20. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Sydney

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Hartford to Sydney, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Hartford to Sydney, as well as popular online travel agencies
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41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$1,206
Typical prices: $1,438-$1,439
American Airlines
Mon 3/16Mon 3/23
BDL - SYD • 2 stops
Cheapest one-way
$543
Multiple Airlines
Wed 5/20
BDL - SYD • 3 stops
Top airlines
American Airlines
Cheapest • from $1,206 (round-trip)
American Airlines
Best reviews • 7.2 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
June
Cheapest • 65% price drop
March
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Sydney!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Hartford to Sydney (BDL-SYD)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Hartford to Sydney that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Hartford to Sydney

Mon, Mar 16 - Mon, Mar 23
American Airlines Logo
12:08 pm - 9:00 am
BDL
-
SYD
29h 52m
2 stops
American Airlines Logo
11:20 am - 10:20 pm
SYD
-
BDL
26h 00m
2 stops
$1,206American Airlines
Mon, Mar 16 - Mon, Mar 23
American Airlines Logo
12:08 pm - 9:00 am
BDL
-
SYD
29h 52m
2 stops
American Airlines Logo
1:05 pm - 11:07 pm
SYD
-
BDL
25h 02m
1 stop
$1,207American Airlines
Mon, Mar 16 - Mon, Mar 23
American Airlines Logo
5:45 am - 6:55 am
BDL
-
SYD
34h 10m
1 stop
American Airlines Logo
1:05 pm - 11:07 pm
SYD
-
BDL
25h 02m
1 stop
$1,213American Airlines
Fri, May 1 - Sat, May 16
American Airlines Logo
6:38 pm - 6:55 am
BDL
-
SYD
22h 17m
1 stop
American Airlines Logo
12:00 pm - 11:59 pm
SYD
-
BDL
25h 59m
1 stop
$1,305American Airlines
Fri, May 1 - Sat, May 16
American Airlines Logo
2:47 pm - 7:05 am
BDL
-
SYD
26h 18m
2 stops
American Airlines Logo
9:10 am - 10:12 pm
SYD
-
BDL
27h 02m
2 stops
$1,306American Airlines
Fri, May 1 - Sat, May 16
American Airlines Logo
2:47 pm - 7:05 am
BDL
-
SYD
26h 18m
2 stops
American Airlines Logo
12:00 pm - 11:59 pm
SYD
-
BDL
25h 59m
1 stop
$1,307American Airlines
Fri, May 1 - Sat, May 16
American Airlines Logo
2:47 pm - 7:05 am
BDL
-
SYD
26h 18m
2 stops
American Airlines Logo
12:00 pm - 11:59 pm
SYD
-
BDL
25h 59m
1 stop
$1,308American Airlines
Tue, Jul 7 - Tue, Jul 21
Delta Logo
9:35 am - 6:50 am
BDL
-
SYD
31h 15m
2 stops
Delta Logo
9:15 am - 11:36 pm
SYD
-
BDL
28h 21m
2 stops
$1,388Delta
Tue, Mar 17 - Tue, Mar 24
United Airlines Logo
2:45 pm - 7:00 am
BDL
-
SYD
25h 15m
2 stops
United Airlines Logo
10:25 am - 6:53 pm
SYD
-
BDL
23h 28m
2 stops
$1,475United Airlines
Fri, May 1 - Sat, May 16
Qantas Airways Logo
6:38 pm - 6:55 am
BDL
-
SYD
22h 17m
1 stop
Qantas Airways Logo
12:00 pm - 11:59 pm
SYD
-
BDL
25h 59m
1 stop
$1,552Qantas Airways
Booking Insights

KAYAK's insights & trends for Hartford to Sydney flights

Get data-powered insights and trends into flights from Hartford to Sydney to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Hartford to Sydney?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Hartford to Sydney departing in March.

What is the cheapest month to fly from Hartford to Sydney?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Hartford to Sydney, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Hartford to Sydney is June, where tickets cost $500 (return) on average. On the other hand, the most expensive months are April and January, where the average cost of round-trip tickets is $1,722 and $1,656 respectively.

Find deals

Good to know

Low seasonJune
Cheapest flight$543
Best time to beat the crowds with an average 66% drop in price.
Flight from Hartford to Sydney

When to book flights from Hartford to Sydney

Are your dates flexible? Find out the best times to travel from Hartford to Sydney based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Hartford to Sydney

  • What is the cheapest flight from Hartford to Sydney?

    In the last 3 days, the lowest price for a flight from Hartford to Sydney was $543 for a one-way ticket and $1,206 for a round-trip.

  • Do I need a passport to fly between Hartford and Sydney?

    Yes, you’ll need a passport to travel to Sydney from Hartford.

  • Which airports will I be using when flying from Hartford to Sydney?

    On your way to Sydney, you’ll fly out from Hartford Bradley Intl. You’ll be landing at Sydney Kingsford Smith.

  • Which aircraft models fly most regularly from Hartford to Sydney?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Hartford to Sydney?

    oneworld is the only airline alliance operating flights between Hartford and Sydney.

  • How does KAYAK find such low prices on flights from Hartford to Sydney?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Hartford to Sydney.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Hartford to Sydney?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Sydney from Hartford is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Hartford to Sydney?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Sydney with an airline and back to Hartford with another airline. Booking your flights between Hartford and SYD can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Hartford to Sydney?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Sydney from Hartford up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Hartford to Sydney

 
See real verified KAYAK customer reviews for airlines flying from Hartford to Sydney. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Hartford to Sydney? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.2
American AirlinesOverall score based on 11211 reviews
7.5Boarding
6.4Food
8.0Crew
7.2Comfort
6.9Entertainment
Airline reviews

Update to handle the delay was very bad, crews no smiles or welcome or thanks. Don’t care attitude

2.0 MediocreManikandan, Jan 2026
DFW - ORD
Read more American Airlines reviews

Update to handle the delay was very bad, crews no smiles or welcome or thanks. Don’t care attitude

It would be nice to have some low carb options in the snacks.

I was trying to take 2 one and a half hour one way trips and I experienced almost 20 delays over the course of those two trips. Only a few of them were due to weather the rest was disorganization

No gates avail at DFW so our incoming had to wait 30 mins for a plane to push back because they Had mechanical. We boarded 90 mins delayed and then we had a mechanical. Come on American…do better. Also at my seat the tray table had not been cleaned. Floor had not been cleaned. But captain and flight Att were very picture and apologetic.

Crew was helpful and cheerful especially when they had no refreshments to work with. The plane was never serviced and had nothing but limited water and coffee onboard. For the price point, a concern of services.

Flight was smooth, quick and felt safe. The 2 delays not happening would have been better but I guess that happens in the airline industry

Flight was canceled. I asked to be rerouted to OKC and then took an Uber.

AA did not allow to board a flight because my connecting flight from DFW had been canceled. I got on another flight to another city. No service on the plane and I did not use their entertainment system.

On time on a day with lots of weather cancellations on other flights. Thank you for getting me home during a winter storm!

Don't change gate multiple times make people run across the airport. Announce delays in a timely manner. Have maintenance crew ready. Don't delay and keep passengers on the plane for 3 hrs. on tarmac.

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

Information on your arrival and departure airports

Hartford (BDL)
Sydney (SYD)