BDL - SYD

$707 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 3/15. 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
$1,189
Overall average: $1,438
United Airlines
Wed 4/1Wed 4/8
BDL - SYD • 2 stops
Cheapest one-way
$707
Multiple Airlines
Sun 3/15
BDL - SYD • 3 stops
Top airlines
United Airlines
Cheapest • from $1,189 (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 • 64% 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

Wed, Apr 1 - Wed, Apr 8
United Airlines Logo
3:30 pm - 8:00 am
BDL
-
SYD
25h 30m
2 stops
United Airlines Logo
9:30 am - 7:05 pm
SYD
-
BDL
23h 35m
2 stops
$1,189United Airlines
Fri, May 1 - Sat, May 16
United Airlines Logo
7:38 pm - 7:00 am
BDL
-
SYD
69h 22m
3 stops
United Airlines Logo
10:20 am - 9:26 pm
SYD
-
BDL
25h 06m
2 stops
$1,260United 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 - 10:49 pm
SYD
-
BDL
27h 39m
2 stops
$1,266American 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
$1,267American Airlines
Fri, May 1 - Sat, May 16
American Airlines Logo
3:08 pm - 7:30 am
BDL
-
SYD
26h 22m
2 stops
American Airlines Logo
12:00 pm - 11:59 pm
SYD
-
BDL
25h 59m
1 stop
$1,268American Airlines
Fri, May 1 - Sat, May 16
United Airlines Logo
6:05 am - 6:55 am
BDL
-
SYD
34h 50m
2 stops
United Airlines Logo
9:30 am - 6:57 pm
SYD
-
BDL
23h 27m
2 stops
$1,279United Airlines
Fri, May 1 - Sat, May 16
United Airlines Logo
6:05 am - 7:00 am
BDL
-
SYD
34h 55m
3 stops
United Airlines Logo
10:20 am - 6:57 pm
SYD
-
BDL
22h 37m
2 stops
$1,284United Airlines
Fri, May 1 - Sat, May 16
Air New Zealand Logo
6:05 am - 6:55 am
BDL
-
SYD
34h 50m
1 stop
Air New Zealand Logo
9:30 am - 6:57 pm
SYD
-
BDL
23h 27m
1 stop
$1,329Air New Zealand
Fri, May 1 - Sat, May 16
Qantas Airways Logo
6:43 pm - 8:00 am
BDL
-
SYD
47h 17m
2 stops
Qantas Airways Logo
12:00 pm - 11:59 pm
SYD
-
BDL
25h 59m
1 stop
$1,431Qantas Airways
Mon, Aug 3 - Wed, Aug 19
American Airlines Logo
6:00 pm - 6:55 am
BDL
-
SYD
22h 55m
1 stop
American Airlines Logo
12:00 pm - 11:39 pm
SYD
-
BDL
25h 39m
1 stop
$1,446American Airlines
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.

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 January and April, where the average cost of round-trip tickets is $1,656 and $1,653 respectively.

Find deals

Good to know

Low seasonJune
Cheapest flight$707
Best time to beat the crowds with an average 65% drop in price.
Most popular time to fly with an average 2% increase 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 $707 for a one-way ticket and $1,189 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 11294 reviews
6.9Entertainment
6.4Food
7.5Boarding
8.0Crew
7.2Comfort
Airline reviews

No Snacks or Entertainment. The flight was short, snacks should still be given.

8.0 ExcellentTonya, Feb 2026
ORD - SDF
Read more American Airlines reviews

No Snacks or Entertainment. The flight was short, snacks should still be given.

We lost a day of our vacation because AA did not get the plane to the gate on time. Even though the gate attendant was very clear that it was not weather related, AA would do nothing because there was some snow that day. They basically said the gate attendant was wrong even though she was on the front line of the situation and they were not.

See prior comment about how Kayak mishandled my reservation and delayed my arrival by 6 hours.

American Airlines was great and worked very hard to change my ticket so I could get an earlier, direct flight back to Dallas. However, I was informed that Kayak made mistakes with my itinerary and classified my ticket as desiring to be on the earlier flight instead of taking the necessary step of calling AA to get me on the standby list. This ended up keeping me from being added to the standby list and delayed me getting home by 6 hours. I am happy to discuss this further with Kayak so they can correct their procedures so this won't happen again.

The flight was fine. It's the satellite terminal that supports American eagle flights is what sucks. There is only one food option and everything there is way overpriced. I mean I know it's airport pricing, but it's even crazier than that. I bought a sandwich in a plastic container for $18.

Overall it was a good flight. Because we traveled on a Saturday we were upgraded to FC since my wife and I are both Executive Platinum. The only areas for improvement we noted are better snack assortment and perhaps a little nicer plane as American is flying some older planes now. Everything else on this flight was excellent, which is frankly not the norm for American since we have had multiple issues on prior AA flights.

The smell from the bathroom kept wafting through the cabin. It made people sick.

The flight was really crowded. Flight attendants were just ok.

Boarding delayed 20 minutes for no reason, no wifi, in flight entertainment, or snacks / waters?

Didn't get a seat assignment until the last minute even though i picked a seat.

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

Information on your arrival and departure airports

Hartford (BDL)
Sydney (SYD)