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$534+ 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 10/30. Fares are subject to change and may not be available on all flights or dates of travel.
MHT — SYD
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
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Cheap 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 September 17, 2025.

Round-trip from

$1,039
(Gotogate)

One-way from

$534
(Trip.com)

Popular in

December

Cheapest in

September

Average price

$1,242
From New Hampshire to Australia
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One-way flight from New Hampshire to Australia
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Highest demand for flights based on searches. 13% potential increase in price ($223 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($42 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find 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 September 17, 2025.

This Gotogate deal was found by Cheapflights users on 9/16. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/16:40 pmBOS - BNE
2 stops48h 05mAir Canada
Sat 11/810:45 amBNE - BOS
2 stops37h 47mAir Canada
Deal found 9/16$1,039
This lol.travel deal was found by Cheapflights users on 9/15. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/223:30 pmBOS - SYD
2 stops25h 30mUnited Airlines
Sun 10/510:30 amSYD - BOS
2 stops23h 26mUnited Airlines
Deal found 9/15$1,046
This Priceline deal was found by Cheapflights users on 9/17. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/12:47 pmBOS - BNE
1 stop24h 43mQantas Airways
Sat 11/89:40 amBNE - BOS
1 stop20h 14mQantas Airways
Deal found 9/17$1,059
This United Airlines deal was found by Cheapflights users on 9/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/11:39 pmBOS - BNE
2 stops26h 51mUnited Airlines
Sat 11/811:40 amBNE - BOS
1 stop20h 26mUnited Airlines
Deal found 9/17$1,069
This United Airlines deal was found by Cheapflights users on 9/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/136:00 amBOS - BNE
2 stops34h 30mUnited Airlines
Mon 12/2911:40 amBNE - BOS
1 stop28h 13mUnited Airlines
Deal found 9/16$1,073
This FlightHub deal was found by Cheapflights users on 9/14. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/156:13 pmBOS - SYD
1 stop22h 42mQantas Airways
Mon 9/229:10 amSYD - BOS
1 stop21h 57mQantas Airways
Deal found 9/14$1,081
This FlightHub deal was found by Cheapflights users on 9/16. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/136:25 pmBOS - BNE
1 stop44h 20mQantas Airways
Mon 12/297:40 pmBNE - BOS
1 stop25h 48mQantas Airways
Deal found 9/16$1,082
This oojo deal was found by Cheapflights users on 9/17. 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 11/1912:00 pmBOS - BNE
1 stop26h 00mQantas Airways
Sun 11/309:40 amBNE - BOS
1 stop25h 50mQantas Airways
Deal found 9/17$1,083
This oojo deal was found by Cheapflights users on 9/15. 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 11/158:15 amBOS - SYD
2 stops34h 05mQantas Airways
Wed 12/102:05 pmSYD - BOS
1 stop23h 28mQantas Airways
Deal found 9/15$1,104
This oojo deal was found by Cheapflights users on 9/15. 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 11/92:31 pmBOS - SYD
2 stops29h 04mQantas Airways
Mon 11/172:05 pmSYD - BOS
1 stop23h 30mQantas Airways
Deal found 9/15$1,108
This oojo deal was found by Cheapflights users on 9/15. 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.
Tue 11/112:31 pmBOS - SYD
1 stop24h 24mQantas Airways
Tue 12/23:35 pmSYD - BOS
2 stops30h 43mQantas Airways
Deal found 9/15$1,113
This oojo deal was found by Cheapflights users on 9/14. 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 11/14:34 pmBOS - SYD
2 stops35h 51mQantas Airways
Sun 11/162:05 pmSYD - BOS
1 stop40h 49mQantas Airways
Deal found 9/14$1,117

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 September 17, 2025.
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

BostonBrisbane

BOS - BNE

BOSBNE

Boston Logan Intl

Sat 3/7

11:00 am-7:30 am

1 stop29h 30m

Brisbane

Fri 3/20

10:40 am-5:13 pm

1 stop20h 33m

$1,069

BostonBrisbane

BOS - BNE

BOSBNE

Boston Logan Intl

Sat 11/1

1:39 pm-6:30 am

2 stops26h 51m

Brisbane

Sat 11/8

11:40 am-7:55 pm

2 stops23h 15m

$1,073

BostonBrisbane

BOS - BNE

BOSBNE

Boston Logan Intl

Sat 12/13

6:00 am-7:30 am

2 stops34h 30m

Brisbane

Mon 12/29

11:40 am-12:53 am

1 stop28h 13m

$1,073

BostonBrisbane

BOS - BNE

BOSBNE

Boston Logan Intl

Sat 12/13

6:25 pm-5:45 am

1 stop44h 20m

Brisbane

Mon 12/29

7:40 pm-6:28 am

1 stop25h 48m

$1,082

BostonBrisbane

BOS - BNE

BOSBNE

Boston Logan Intl

Fri 3/6

10:19 am-6:30 am

1 stop29h 11m

Brisbane

Sat 3/21

8:40 am-9:05 pm

1 stop26h 25m

$1,085

BostonSydney

BOS - SYD

BOSSYD

Boston Logan Intl

Sun 11/23

12:00 pm-9:00 am

1 stop29h 00m

Sydney Kingsford Smith

Sat 12/6

7:15 pm-5:31 pm

2 stops38h 16m

$1,167

BostonMelbourne

BOS - MEL

BOSMEL

Boston Logan Intl

Wed 2/4

7:00 am-8:00 am

1 stop33h 00m

Melbourne

Wed 2/25

10:10 am-4:30 pm

1 stop22h 20m

$1,193

BostonMelbourne

BOS - MEL

BOSMEL

Boston Logan Intl

Thu 3/12

8:30 pm-8:00 am

2 stops44h 30m

Melbourne

Wed 3/25

9:10 am-11:48 pm

2 stops29h 38m

$1,197

BostonMelbourne

BOS - MEL

BOSMEL

Boston Logan Intl

Sun 3/8

6:40 pm-8:00 am

2 stops46h 20m

Melbourne

Sun 3/22

9:10 am-9:35 pm

1 stop27h 25m

$1,198

BostonMelbourne

BOS - MEL

BOSMEL

Boston Logan Intl

Mon 2/23

11:30 am-8:00 am

2 stops28h 30m

Melbourne

Sun 3/15

9:10 am-6:56 pm

2 stops24h 46m

$1,198

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

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

What is the cheapest time of day to fly from NH to AU?

Find hourly flight availability from New Hampshire to Australia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 17, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from New Hampshire to Australia as you normally would.

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 30m. The distance between New Hampshire and Australia is about 9759 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from New Hampshire to Australia one-way?

    One-way options have recently been found by users for as low as $620 on Fiji Airways. Other airlines that offer cheap prices include ANA from $682 and United Airlines from $1,123 one-way.

  • 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.

  • What is the cheapest month to book a flight from New Hampshire to Australia?

    Currently, March is the cheapest month in which you can book a flight from New Hampshire to Australia (average of $1,032). Flying from New Hampshire to Australia in December is currently the most expensive (average of $1,627). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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