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Cheap flights from Massachusetts to Sydney from $760

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Massachusetts to Sydney departing on 24/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
15:30 - 09:35BDL-SYD
26h 05m2 stops
Multiple Airlines Logo
11:20 - 23:44SYD-BDL
28h 24m2 stops
$1,698Multiple Airlines
Find Deal
Mon, 2 Feb - Wed, 11 Feb
Qantas Airways Logo
15:42 - 10:55BDL-SYD
27h 13m2 stops
Qantas Airways Logo
14:05 - 23:33SYD-BDL
25h 28m1 stop
$1,904Qantas Airways
Find Deal
Fri, 30 Jan - Sun, 8 Feb
Qantas Airways Logo
16:23 - 14:25BOS-SYD
31h 02m2 stops
Qantas Airways Logo
11:20 - 18:47SYD-BOS
22h 27m1 stop
$1,930Qantas Airways
Find Deal
Sun, 8 Mar - Sat, 28 Mar
Air Canada Logo
18:40 - 06:55BOS-SYD
44h 15m2 stops
Air Canada Logo
11:20 - 21:27SYD-BOS
26h 07m2 stops
$1,940Air Canada
Find Deal
Mon, 1 Dec - Fri, 5 Dec
Air Canada Logo
10:35 - 07:20BOS-SYD
30h 45m2 stops
Air Canada Logo
09:20 - 09:50SYD-BOS
38h 30m2 stops
$1,966Air Canada
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Sun, 3 May - Sat, 9 May
United Airlines Logo
08:00 - 11:40BOS-SYD
35h 40m2 stops
United Airlines Logo
11:20 - 00:45SYD-BOS
29h 25m2 stops
$1,967United Airlines
Find Deal
Tue, 16 Dec - Fri, 19 Dec
Delta Logo
07:00 - 06:05BOS-SYD
32h 05m1 stop
Delta Logo
09:40 - 16:30SYD-BOS
21h 50m1 stop
$1,972Delta
Find Deal
Sun, 8 Mar - Sat, 28 Mar
Delta Logo
12:45 - 08:30BOS-SYD
27h 45m1 stop
Delta Logo
14:15 - 21:23SYD-BOS
23h 08m1 stop
$1,973Delta
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Fri, 13 Feb - Tue, 3 Mar
American Airlines Logo
06:15 - 06:55BDL-SYD
32h 40m1 stop
American Airlines Logo
14:05 - 23:33SYD-BDL
25h 28m1 stop
$2,365American Airlines
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Sat, 31 Jan - Sun, 8 Feb
American Airlines Logo
06:15 - 06:55BDL-SYD
32h 40m1 stop
American Airlines Logo
11:20 - 23:33SYD-BDL
28h 13m2 stops
$2,371American Airlines
Find Deal
Mon, 2 Feb - Wed, 11 Feb

Qantas Airways flights from Massachusetts to Sydney

Our best Qantas Airways deals on Massachusetts to Sydney flight tickets
Qantas Airways
30 Jan
BDL15:42Hartford Bradley Intl
27h 13m
2 stops
SYD10:55Sydney Kingsford Smith
8 Feb
SYD14:05Sydney Kingsford Smith
25h 28m
1 stop
BDL23:33Hartford Bradley Intl
$1,904
Find similar
Qantas Airways
6 Mar
BOS19:37Boston Logan Intl
45h 23m
1 stop
SYD09:00Sydney Kingsford Smith
22 Mar
SYD13:05Sydney Kingsford Smith
20h 49m
1 stop
BOS18:54Boston Logan Intl
$1,923
Find similar
Qantas Airways
8 Mar
BOS16:23Boston Logan Intl
31h 02m
2 stops
SYD14:25Sydney Kingsford Smith
28 Mar
SYD11:20Sydney Kingsford Smith
22h 27m
1 stop
BOS18:47Boston Logan Intl
$1,930
Find similar

United Airlines flights from Massachusetts to Sydney

Our best United Airlines deals on Massachusetts to Sydney flight tickets
United Airlines
16 Dec
BOS08:00Boston Logan Intl
35h 40m
2 stops
SYD11:40Sydney Kingsford Smith
19 Dec
SYD11:20Sydney Kingsford Smith
29h 25m
2 stops
BOS00:45Boston Logan Intl
$1,967
Find similar
United Airlines
11 Mar
BOS07:16Boston Logan Intl
34h 49m
2 stops
SYD09:05Sydney Kingsford Smith
28 Mar
SYD12:10Sydney Kingsford Smith
27h 39m
1 stop
BOS00:49Boston Logan Intl
$1,973
Find similar
United Airlines
8 Mar
BOS13:57Boston Logan Intl
28h 08m
2 stops
SYD09:05Sydney Kingsford Smith
28 Mar
SYD11:50Sydney Kingsford Smith
23h 25m
2 stops
BOS20:15Boston Logan Intl
$1,979
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Massachusetts 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, momondo users made 78,305 searches. Data last updated 17 November 2025.
Use the filters below to find and compare flights from Massachusetts to Sydney that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

HartfordSydney

BDL - SYD

BDLSYD

Hartford Bradley Intl

Mon 2/2

15:30-09:35

2 stops26h 05m

Sydney Kingsford Smith

Wed 11/2

11:20-23:44

2 stops28h 24m

$1,698

HartfordSydney

BDL - SYD

BDLSYD

Hartford Bradley Intl

Fri 30/1

15:42-10:55

2 stops27h 13m

Sydney Kingsford Smith

Sun 8/2

14:05-23:33

1 stop25h 28m

$1,904

BostonSydney

BOS - SYD

BOSSYD

Boston Logan Intl

Sun 8/3

16:23-14:25

2 stops31h 02m

Sydney Kingsford Smith

Sat 28/3

11:20-18:47

1 stop22h 27m

$1,930

BostonSydney

BOS - SYD

BOSSYD

Boston Logan Intl

Mon 1/12

18:40-06:55

2 stops44h 15m

Sydney Kingsford Smith

Fri 5/12

11:20-21:27

2 stops26h 07m

$1,940

BostonSydney

BOS - SYD

BOSSYD

Boston Logan Intl

Sun 3/5

10:35-07:20

2 stops30h 45m

Sydney Kingsford Smith

Sat 9/5

09:20-09:50

2 stops38h 30m

$1,966

BostonSydney

BOS - SYD

BOSSYD

Boston Logan Intl

Tue 16/12

08:00-11:40

2 stops35h 40m

Sydney Kingsford Smith

Fri 19/12

11:20-00:45

2 stops29h 25m

$1,967

BostonSydney

BOS - SYD

BOSSYD

Boston Logan Intl

Sun 8/3

07:00-06:05

1 stop32h 05m

Sydney Kingsford Smith

Sat 28/3

09:40-16:30

1 stop21h 50m

$1,972

BostonSydney

BOS - SYD

BOSSYD

Boston Logan Intl

Fri 13/2

12:45-08:30

1 stop27h 45m

Sydney Kingsford Smith

Tue 3/3

14:15-21:23

1 stop23h 08m

$1,973

HartfordSydney

BDL - SYD

BDLSYD

Hartford Bradley Intl

Sat 31/1

06:15-06:55

1 stop32h 40m

Sydney Kingsford Smith

Sun 8/2

14:05-23:33

1 stop25h 28m

$2,365

HartfordSydney

BDL - SYD

BDLSYD

Hartford Bradley Intl

Mon 2/2

06:15-06:55

1 stop32h 40m

Sydney Kingsford Smith

Wed 11/2

11:20-23:33

2 stops28h 13m

$2,371

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Sydney from

How to get the cheapest flight ticket from Massachusetts to Sydney

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Sydney?

The month of March is, on average, the cheapest month to fly to Sydney from Massachusetts, with most prices found around $1,862. If you aren’t able to travel to Sydney during the month of March, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $1,866.

What is the cheapest day to depart on your flight to Sydney?

Our data shows that Tuesday is the least expensive day to fly to Sydney. Tickets to fly out on this day can be as low as $2,062. The most expensive day to fly to Sydney is Friday, with ticket prices averaging around $2,466.

What is the cheapest time of day to depart on your flight to Sydney?

According to our data, the cheapest time of day to fly to Sydney is in the evening. momondo users have found flights departing from Massachusetts to Sydney in the evening for as low as $2,061. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $2,992 on average. Flights to Sydney from Massachusetts in the morning are generally more expensive because this time of day is more convenient for travellers’ schedules.

How far in advance should I book a flight to Sydney?

You are more likely to see cheaper flights to Sydney from Massachusetts when booking weeks ahead of your departure date. In general, you can expect to find flights to Sydney for around $2,173 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Sydney from Massachusetts for as low as $1,871 on momondo.

Can stopping save me money on Massachusetts to Sydney flights?

You could potentially save up to 24% on your flight if you consider stops on a Massachusetts to Sydney flight.

Cheap Massachusetts to Sydney flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Massachusetts to Sydney

Direct flights

None
There are no direct flights from Massachusetts to Sydney. There are no popular flight routes from Massachusetts to Sydney.
Search flight deals

  • When did momondo last update prices for flights from Massachusetts to Sydney Kingsford Smith Airport?

    Prices for flights from Massachusetts to Sydney Kingsford Smith Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Massachusetts to Sydney Kingsford Smith Airport?

  • How old do you have to be to fly from Massachusetts to Sydney Kingsford Smith Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Massachusetts to Sydney Kingsford Smith Airport.

  • What documentation or ID do you need to fly to Sydney Kingsford Smith Airport?

    The travel and health documents required for your trip to Sydney Kingsford Smith Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Sydney Kingsford Smith Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Massachusetts to Sydney

Compare and see reviews for airlines that fly from Massachusetts to Sydney with momondo
Airline
Rating
Free cancellation
Price
Air CanadaPriceFrom $1,167Free cancellationRating
7.1
10,458 reviews
Search Air Canada flights
United AirlinesPriceFrom $1,247Free cancellationRating
7.4
9,014 reviews
Search United Airlines flights
Qantas AirwaysPriceFrom $1,502Free cancellationRating
7.6
938 reviews
Search Qantas Airways flights
American AirlinesPriceFrom $1,516Free cancellationRating
7.2
11,047 reviews
Search American Airlines flights

Travelling to a place near Sydney?

Book flights to Sydney if you plan to visit one of these locations
Parramatta
Wollongong
Terrigal
Penrith
Katoomba
Lithgow
Leura
Manly
Bondi Beach
Coogee
Cronulla
Randwick
Charlestown
Newport
Swansea

Why use momondo?

Why should I use momondo to find a flight deal from Massachusetts to Sydney?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Massachusetts to Sydney . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Massachusetts to Sydney with flexible booking policies on momondo?

Yes. All flights to Sydney from Massachusetts on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Massachusetts to Sydney?

momondo provides multiple filters to help you find the best flight to Sydney from Massachusetts. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Massachusetts to Sydney right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Massachusetts to Sydney flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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