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$752+ Cheap flights from Massachusetts to Sydney, NS (YQY)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/26. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — YQY
Jan 13 — Jan 201
Tue 1/13
Tue 1/20
1 adult, Economy
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Cheap flight deals from Massachusetts to Sydney

Cheapest flights from Massachusetts to Sydney
Explore the most affordable flight options available from Massachusetts to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 14, 2025.

This Air Canada deal was found by Cheapflights users on 12/12. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/315:30 amBOS - YQY
1 stop17h 38mAir Canada
Tue 1/65:10 amYQY - BOS
1 stop5h 22mAir Canada
Deal found 12/12$1,065
This Air Canada deal was found by Cheapflights users on 12/13. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/276:55 pmBOS - YQY
1 stop15h 37mAir Canada
Mon 12/295:15 amYQY - BOS
1 stop5h 17mAir Canada
Deal found 12/13$1,521
This Air Canada deal was found by Cheapflights users on 12/13. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/276:55 pmBOS - YQY
1 stop15h 37mAir Canada
Tue 12/3012:15 pmYQY - BOS
1 stop11h 22mAir Canada
Deal found 12/13$1,637
This Air Canada deal was found by Cheapflights users on 12/13. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/234:35 pmBOS - YQY
1 stop17h 57mAir Canada
Tue 12/305:15 amYQY - BOS
1 stop5h 17mAir Canada
Deal found 12/13$1,849

Find flight deals from Massachusetts to Sydney

Keep the following information in mind while searching for Massachusetts to Sydney flight deals. Data was last updated December 14, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$742
(Air Canada)
Provider with most accurate pricing for Boston Logan Intl-Sydney flight deals.
Search Deals
Provider most trusted by Cheapflights users for Boston Logan Intl-Sydney flights.
Search Deals
From Massachusetts to Sydney
Search Deals

Cheapflights Fare Finder

 
Customize 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, Cheapflights users made 2,558,603 searches. Data last updated December 14, 2025.
Use the filters below to find and compare flights from Massachusetts to Sydney that are best for you.

Fly from

Massachusetts

Fly to

Sydney

Route

Depart

Return

Price

BostonSydney

BOS - YQY

BOSYQY

Boston Logan Intl

Mon 1/26

3:40 pm-11:23 pm

1 stop6h 43m

Sydney

Mon 2/2

5:10 am-9:32 am

1 stop5h 22m

$752

BostonSydney

BOS - YQY

BOSYQY

Boston Logan Intl

Wed 12/31

5:30 am-12:08 am

1 stop17h 38m

Sydney

Tue 1/6

5:10 am-9:32 am

1 stop5h 22m

$1,065

BostonSydney

BOS - YQY

BOSYQY

Boston Logan Intl

Sat 12/27

6:55 pm-11:32 am

1 stop15h 37m

Sydney

Mon 12/29

5:15 am-9:32 am

1 stop5h 17m

$1,521

BostonSydney

BOS - YQY

BOSYQY

Boston Logan Intl

Sat 12/27

6:55 pm-11:32 am

1 stop15h 37m

Sydney

Tue 12/30

12:15 pm-10:37 pm

1 stop11h 22m

$1,637

BostonSydney

BOS - YQY

BOSYQY

Boston Logan Intl

Tue 12/23

4:35 pm-11:32 am

1 stop17h 57m

Sydney

Tue 12/30

5:15 am-9:32 am

1 stop5h 17m

$1,849

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/12

Best time to book a flight from Massachusetts to Sydney

Have a flexible travel schedule? Discover the best time to fly to Sydney from Massachusetts with our price prediction graph.
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.

Cheapflights Insights

Everything you need to know about your flight from Massachusetts to Sydney
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Massachusetts to Sydney. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Sydney from Massachusetts?

    Sydney (YQY), located 7.0 mi from the city center, is the airport you fly into when you book flights from Massachusetts to Sydney.

  • How long is the flight from Massachusetts to Sydney, Nova Scotia?

    Departing from Massachusetts to Sydney, Nova Scotia will take you 6h 43m. The distance from Massachusetts to Sydney, Nova Scotia is about 601 mi.

  • Can I find deals for flights from Massachusetts to Sydney that include hotel bookings?

    Yes. In addition to deals on Massachusetts to Sydney flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Massachusetts to Sydney?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Massachusetts to Sydney.

  • Can I find deals for business class flights from Massachusetts to Sydney?

    Yes. Cheapflights offers flight deals from Massachusetts to Sydney by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Alternative routes for Massachusetts to Sydney

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Top airline flying from Massachusetts to Sydney

Discover the top airline that operate flights from Massachusetts 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 2,558,603 searches. Data last updated December 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$614Average$915FlexibilityNo cancel feeOn-time67%

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