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$473+ Cheap flights from New Hampshire to Australia

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/10. Fares are subject to change and may not be available on all flights or dates of travel.
MHT — SYD
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap flight deals from New Hampshire to Australia

Cheapest flights from New Hampshire to Australia
Explore the most affordable flight options available from New Hampshire to Australia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.

This Expedia deal was found by Cheapflights users on 1/28. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/217:30 pm
BOS
-
MEL
1 stop46h 00m
Qantas Airways
Tue 3/312:00 pm
MEL
-
BOS
1 stop22h 40m
Qantas Airways
Deal found 1/28$938
This Air Canada deal was found by Cheapflights users on 1/27. 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 3/3110:40 am
BOS
-
BNE
2 stops30h 25m
Air Canada
Wed 4/2210:00 am
BNE
-
BOS
2 stops37h 49m
Air Canada
Deal found 1/27$940
This oojo deal was found by Cheapflights users on 1/27. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/44:30 pm
BOS
-
MEL
2 stops31h 05m
Qantas Airways
Tue 2/1012:00 pm
MEL
-
BOS
1 stop24h 58m
Qantas Airways
Deal found 1/27$946
This oojo deal was found by Cheapflights users on 1/26. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/284:50 pm
BOS
-
SYD
2 stops46h 45m
Qantas Airways
Sat 3/711:20 am
SYD
-
BOS
1 stop23h 20m
Qantas Airways
Deal found 1/26$964
This oojo deal was found by Cheapflights users on 1/27. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/284:50 pm
BOS
-
SYD
2 stops46h 45m
Qantas Airways
Sat 3/1411:20 am
SYD
-
BOS
1 stop23h 11m
Qantas Airways
Deal found 1/27$966
This oojo deal was found by Cheapflights users on 1/27. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/15:20 pm
BOS
-
SYD
1 stop23h 40m
Qantas Airways
Sat 2/75:50 pm
SYD
-
BOS
2 stops39h 30m
Qantas Airways
Deal found 1/27$976
This oojo deal was found by Cheapflights users on 1/26. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/17:15 am
BOS
-
SYD
2 stops56h 20m
Qantas Airways
Sat 3/711:20 am
SYD
-
BOS
1 stop26h 55m
Qantas Airways
Deal found 1/26$977
This oojo deal was found by Cheapflights users on 1/27. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/77:00 pm
BOS
-
MEL
2 stops30h 15m
Qantas Airways
Sat 2/1412:00 pm
MEL
-
BOS
1 stop26h 15m
Qantas Airways
Deal found 1/27$981
This Air Canada deal was found by Cheapflights users on 1/26. 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 6/2310:40 am
BOS
-
BNE
2 stops30h 25m
Air Canada
Tue 7/710:00 am
BNE
-
BOS
2 stops37h 50m
Air Canada
Deal found 1/26$999
This Air Canada deal was found by Cheapflights users on 1/27. 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 6/1610:35 am
BOS
-
BNE
2 stops30h 30m
Air Canada
Tue 7/710:00 am
BNE
-
BOS
2 stops37h 50m
Air Canada
Deal found 1/27$1,000
This Air Canada deal was found by Cheapflights users on 1/28. 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.
Sun 3/156:40 pm
BOS
-
BNE
2 stops47h 05m
Air Canada
Sun 3/229:45 am
BNE
-
BOS
2 stops37h 47m
Air Canada
Deal found 1/28$1,006
This CrystalTravel deal was found by Cheapflights users on 1/27. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/258:26 am
BOS
-
MEL
1 stop28h 34m
Qantas Airways
Wed 3/44:05 pm
MEL
-
BOS
1 stop23h 47m
Qantas Airways
Deal found 1/27$1,007

Find flight deals from New Hampshire to Australia

Keep the following information in mind while searching for New Hampshire to Australia flight deals. Data was last updated January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$938
(Expedia)

One-way from

$473
(Trip.com)

Popular in

December

Cheapest in

September

Average price

$1,479
Provider with most accurate pricing for Boston Logan Intl-Sydney Kingsford Smith flight deals.
Search Deals
Provider most trusted by Cheapflights users for Boston Logan Intl-Sydney Kingsford Smith flights.
Search Deals
From New Hampshire to Australia
Search Deals
One-way flight from New Hampshire to Australia
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($205 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($48 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from New Hampshire to Australia 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 January 29, 2026.
Use the filters below to find and compare flights from New Hampshire to Australia that are best for you.

Fly from

New Hampshire

Fly to

Australia

Route

Depart

Return

Price

BostonMelbourne

BOS - MEL

BOSMEL

Boston Logan Intl

Wed 2/4

4:30 pm-3:35 pm

2 stops31h 05m

Melbourne

Tue 2/10

12:00 pm-8:58 pm

1 stop24h 58m

$946

BostonMelbourne

BOS - MEL

BOSMEL

Boston Logan Intl

Wed 4/29

3:16 pm-5:00 am

1 stop23h 44m

Melbourne

Wed 5/13

1:35 pm-9:01 pm

1 stop21h 26m

$1,036

BostonMelbourne

BOS - MEL

BOSMEL

Boston Logan Intl

Mon 3/9

8:26 am-5:00 am

1 stop29h 34m

Melbourne

Sun 3/22

12:00 pm-7:31 pm

1 stop22h 31m

$1,038

BostonMelbourne

BOS - MEL

BOSMEL

Boston Logan Intl

Thu 3/5

11:55 am-9:30 am

2 stops29h 35m

Melbourne

Thu 3/12

12:00 pm-10:12 pm

2 stops25h 12m

$1,042

BostonMelbourne

BOS - MEL

BOSMEL

Boston Logan Intl

Wed 3/4

8:25 am-9:30 am

1 stop33h 05m

Melbourne

Tue 3/17

12:00 pm-12:49 am

1 stop27h 49m

$1,060

BostonMelbourne

BOS - MEL

BOSMEL

Boston Logan Intl

Sat 2/28

11:00 am-10:00 am

1 stop31h 00m

Melbourne

Tue 3/10

12:00 pm-7:46 pm

1 stop22h 46m

$1,060

BostonMelbourne

BOS - MEL

BOSMEL

Boston Logan Intl

Tue 2/10

7:55 am-10:00 am

1 stop34h 05m

Melbourne

Wed 3/11

12:00 pm-12:49 am

1 stop27h 49m

$1,060

BostonMelbourne

BOS - MEL

BOSMEL

Boston Logan Intl

Wed 4/29

5:45 am-7:30 am

2 stops35h 45m

Melbourne

Wed 5/13

9:30 am-4:55 pm

1 stop21h 25m

$1,061

BostonSydney

BOS - SYD

BOSSYD

Boston Logan Intl

Mon 4/20

3:16 pm-8:00 am

2 stops26h 44m

Sydney Kingsford Smith

Sun 4/26

9:10 am-8:04 am

1 stop36h 54m

$1,181

BostonSydney

BOS - SYD

BOSSYD

Boston Logan Intl

Wed 4/1

9:50 pm-8:10 pm

2 stops31h 20m

Sydney Kingsford Smith

Wed 4/8

9:05 pm-7:55 pm

2 stops36h 50m

$1,194

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/28

Showing 1-10 of 60 results
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Best time to book a flight from New Hampshire to Australia

Have a flexible travel schedule? Discover the best time to fly to Australia from New Hampshire 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 New Hampshire to Australia
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 New Hampshire to Australia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from New Hampshire to Australia?

    Departing from New Hampshire to Australia will take you 29h 34m. The distance between New Hampshire and Australia is about 10520 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • Can I find deals for flights from New Hampshire to Australia that include hotel bookings?

    Yes. In addition to deals on New Hampshire to Australia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from New Hampshire to Australia?

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

  • Can I find deals for business class flights from New Hampshire to Australia?

    Yes. Cheapflights offers flight deals from New Hampshire to Australia 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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