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Cheap flights from Massachusetts to Sydney from $794

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Massachusetts to Sydney departing on 3/16. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
3:35 pm - 11:23 pm
BOS
-
YQY
6h 48m
1 stop
Air Canada Logo
5:20 am - 9:32 am
YQY
-
BOS
5h 12m
1 stop
$794Air Canada
Mon, Mar 16 - Mon, Mar 23
Air Canada Logo
3:35 pm - 11:23 pm
BOS
-
YQY
6h 48m
1 stop
Air Canada Logo
5:20 am - 9:32 am
YQY
-
BOS
5h 12m
1 stop
$823Air Canada
Fri, Feb 27 - Mon, Mar 2
Air Canada Logo
6:45 pm - 11:46 am
BOS
-
YQY
16h 01m
1 stop
Air Canada Logo
5:30 am - 9:49 am
YQY
-
BOS
5h 19m
1 stop
$824Air Canada
Thu, Apr 23 - Tue, Apr 28
Air Canada Logo
10:45 am - 11:23 pm
BOS
-
YQY
11h 38m
2 stops
Air Canada Logo
5:20 am - 9:32 am
YQY
-
BOS
5h 12m
1 stop
$832Air Canada
Fri, Feb 27 - Mon, Mar 2
Air Canada Logo
6:15 am - 11:23 pm
BOS
-
YQY
16h 08m
2 stops
Air Canada Logo
5:20 am - 9:32 am
YQY
-
BOS
5h 12m
1 stop
$833Air Canada
Mon, Mar 16 - Mon, Mar 23
Air Canada Logo
10:45 am - 11:23 pm
BOS
-
YQY
11h 38m
2 stops
Air Canada Logo
5:20 am - 9:32 am
YQY
-
BOS
5h 12m
1 stop
$857Air Canada
Fri, Feb 27 - Mon, Mar 2
Air Canada Logo
6:15 am - 11:24 pm
BOS
-
YQY
16h 09m
2 stops
Air Canada Logo
5:30 am - 3:55 pm
YQY
-
BOS
11h 25m
2 stops
$865Air Canada
Thu, Apr 23 - Tue, Apr 28
Air Canada Logo
6:15 am - 11:23 pm
BOS
-
YQY
16h 08m
2 stops
Air Canada Logo
5:20 am - 10:37 pm
YQY
-
BOS
18h 17m
2 stops
$896Air Canada
Mon, Mar 16 - Mon, Mar 23
Air Canada Logo
6:15 am - 11:32 am
BOS
-
YQY
28h 17m
1 stop
Air Canada Logo
12:15 pm - 7:12 pm
YQY
-
BOS
31h 57m
2 stops
$934Air Canada
Wed, Mar 11 - Sun, Mar 15
Air Canada Logo
5:30 am - 11:32 am
BOS
-
YQY
29h 02m
2 stops
Air Canada Logo
12:15 pm - 7:12 pm
YQY
-
BOS
31h 57m
2 stops
$937Air Canada
Wed, Mar 11 - Sun, Mar 15

Air Canada flights from Massachusetts to Sydney, Nova Scotia

Our best Air Canada deals on Massachusetts to Sydney, Nova Scotia flight tickets
Air Canada
Mar 16
BOS3:35 pmBoston Logan Intl
6h 48m
1 stop
YQY11:23 pmSydney
Mar 23
YQY5:20 amSydney
5h 12m
1 stop
BOS9:32 amBoston Logan Intl
$794
Air Canada
Feb 27
BOS3:35 pmBoston Logan Intl
6h 48m
1 stop
YQY11:23 pmSydney
Mar 2
YQY5:20 amSydney
5h 12m
1 stop
BOS9:32 amBoston Logan Intl
$823
Air Canada
Apr 23
BOS6:45 pmBoston Logan Intl
16h 01m
1 stop
YQY11:46 amSydney
Apr 28
YQY5:30 amSydney
5h 19m
1 stop
BOS9:49 amBoston Logan Intl
$824

momondo Fare Finder

 
Customize your flight search to find flights from Massachusetts to Sydney, Nova Scotia 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 832,500 searches. Data last updated February 2, 2026.
Use the filters below to find and compare flights from Massachusetts to Sydney, Nova Scotia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BostonSydney

BOS - YQY

BOSYQY

Boston Logan Intl

Mon 3/16

3:35 pm-11:23 pm

1 stop6h 48m

Sydney

Mon 3/23

5:20 am-9:32 am

1 stop5h 12m

$794

BostonSydney

BOS - YQY

BOSYQY

Boston Logan Intl

Fri 2/27

3:35 pm-11:23 pm

1 stop6h 48m

Sydney

Mon 3/2

5:20 am-9:32 am

1 stop5h 12m

$823

BostonSydney

BOS - YQY

BOSYQY

Boston Logan Intl

Thu 4/23

6:45 pm-11:46 am

1 stop16h 01m

Sydney

Tue 4/28

5:30 am-9:49 am

1 stop5h 19m

$824

BostonSydney

BOS - YQY

BOSYQY

Boston Logan Intl

Fri 2/27

10:45 am-11:23 pm

2 stops11h 38m

Sydney

Mon 3/2

5:20 am-9:32 am

1 stop5h 12m

$832

BostonSydney

BOS - YQY

BOSYQY

Boston Logan Intl

Mon 3/16

6:15 am-11:23 pm

2 stops16h 08m

Sydney

Mon 3/23

5:20 am-9:32 am

1 stop5h 12m

$833

BostonSydney

BOS - YQY

BOSYQY

Boston Logan Intl

Fri 2/27

10:45 am-11:23 pm

2 stops11h 38m

Sydney

Mon 3/2

5:20 am-9:32 am

1 stop5h 12m

$857

BostonSydney

BOS - YQY

BOSYQY

Boston Logan Intl

Thu 4/23

6:15 am-11:24 pm

2 stops16h 09m

Sydney

Tue 4/28

5:30 am-3:55 pm

2 stops11h 25m

$865

BostonSydney

BOS - YQY

BOSYQY

Boston Logan Intl

Mon 3/16

6:15 am-11:23 pm

2 stops16h 08m

Sydney

Mon 3/23

5:20 am-10:37 pm

2 stops18h 17m

$896

BostonSydney

BOS - YQY

BOSYQY

Boston Logan Intl

Wed 3/11

6:15 am-11:32 am

1 stop28h 17m

Sydney

Sun 3/15

12:15 pm-7:12 pm

2 stops31h 57m

$934

BostonSydney

BOS - YQY

BOSYQY

Boston Logan Intl

Wed 3/11

5:30 am-11:32 am

2 stops29h 02m

Sydney

Sun 3/15

12:15 pm-7:12 pm

2 stops31h 57m

$937

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

Cheap Massachusetts to Sydney, Nova Scotia flight deals and tips

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

Fastest flight time

4h 59m

Direct flights

None
The fastest flight from Massachusetts to Sydney, Nova Scotia takes 4h 59m
There are no direct flights from Massachusetts to Sydney, Nova Scotia. There are no popular flight routes from Massachusetts to Sydney, Nova Scotia.
Search flight deals

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

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

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

  • How old do you have to be to fly from Massachusetts to Sydney 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 Airport.

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

    The required travel and health documents for your Sydney Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Sydney Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Massachusetts to Sydney, Nova Scotia

Compare and see reviews for airlines that fly from Massachusetts to Sydney, Nova Scotia with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom $644Free CancellationRating
7.1
10,673 reviews
Search Air Canada flights

  • How do I get Price Alerts for flights from Massachusetts to Sydney, Nova Scotia?

    You can take advantage of momondo’s Price Alerts by first searching for your flights to Massachusetts from Sydney, Nova Scotia. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

  • How can I save money on flights from Massachusetts to Sydney, Nova Scotia with momondo?

    Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

  • How does momondo find its flight prices?

    We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

Traveling to a place near Sydney?

Book flights to Sydney if you plan to visit one of these locations
Cheticamp
Inverness

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Massachusetts to Sydney for you.

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

Flights from Massachusetts to Sydney with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once you have performed a search for Massachusetts to Sydney flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Of course. momondo tracks the price of Massachusetts to Sydney flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Sydney, Nova Scotia trip

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Find better results for your trip to Canada

Airports servicing Nova Scotia

Halifax Intl Airport