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$514+ 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 8/25. Fares are subject to change and may not be available on all flights or dates of travel.
MHT — SYD
abr. 7 — abr. 141
lun. 4/7
lun. 4/14
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 abril 2, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,028
(Kiwi.com)

One-way from

$514
(Kiwi.com)

Popular in

December

Cheapest in

April

Average price

$1,291
Provider with most accurate pricing for Boston Logan Intl-Sydney Kingsford Smith flight deals.
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Provider most trusted by Cheapflights users for Boston Logan Intl-Sydney Kingsford Smith flights.
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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. 12% potential increase in price ($218 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($43 potential savings vs. average RT price).
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Average for round-trip flights in April 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 abril 2, 2025.

This Kiwi.com deal was found by Cheapflights users on 4/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 6/58:00 amBOS - SYD
1 stop40h 40mMultiple Airlines
lun. 6/94:20 pmSYD - BOS
1 stop27h 40mMultiple Airlines
Deal found 4/1$1,028
This Kiwi.com deal was found by Cheapflights users on 4/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 4/88:00 amBOS - MEL
1 stop41h 35mMultiple Airlines
mié. 4/303:45 pmMEL - BOS
2 stops46h 27mMultiple Airlines
Deal found 4/2$1,116
This Trip.com deal was found by Cheapflights users on 4/2. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 5/69:35 pmBOS - PER
2 stops33h 55mMultiple Airlines
mar. 5/207:50 amPER - BOS
2 stops47h 50mMultiple Airlines
Deal found 4/2$1,172
This Mytrip deal was found by Cheapflights users on 4/1. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 5/156:00 amBOS - ADL
3 stops40h 05mMultiple Airlines
jue. 5/2212:35 pmADL - BOS
3 stops34h 04mMultiple Airlines
Deal found 4/1$1,179
This lol.travel deal was found by Cheapflights users on 4/1. 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.
dom. 5/183:20 pmBOS - SYD
2 stops26h 00mAir Canada
dom. 6/19:20 amSYD - BOS
2 stops40h 08mAir Canada
Deal found 4/1$1,181
This Expedia deal was found by Cheapflights users on 4/1. 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.
vie. 5/168:22 pmBOS - SYD
2 stops33h 23mHawaiian Airlines
jue. 5/299:40 pmSYD - BOS
2 stops32h 52mHawaiian Airlines
Deal found 4/1$1,263
This StudentUniverse deal was found by Cheapflights users on 4/1. 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 StudentUniverse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 4/54:02 pmBOS - SYD
2 stops29h 43mFiji Airways
mar. 6/31:15 pmSYD - BOS
2 stops24h 18mFiji Airways
Deal found 4/1$1,269
This Alaska Airlines deal was found by Cheapflights users on 4/2. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 5/167:59 pmBOS - SYD
2 stops33h 46mAlaska Airlines
vie. 5/239:40 pmSYD - BOS
2 stops35h 19mAlaska Airlines
Deal found 4/2$1,276
This FlightHub deal was found by Cheapflights users on 3/31. 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.
mar. 4/156:04 pmBOS - MEL
2 stops27h 26mFiji Airways
mar. 4/2912:50 pmMEL - BOS
2 stops24h 54mFiji Airways
Deal found 3/31$1,344
This FlightHub deal was found by Cheapflights users on 4/1. 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.
dom. 10/2610:15 pmBOS - SYD
1 stop29h 35mQatar Airways
dom. 11/99:40 pmSYD - BOS
1 stop32h 15mQatar Airways
Deal found 4/1$1,367
This Air Canada deal was found by Cheapflights users on 4/1. 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.
lun. 6/2310:20 amBOS - BNE
2 stops30h 45mAir Canada
dom. 7/610:00 amBNE - BOS
2 stops37h 35mAir Canada
Deal found 4/1$1,373
This FlightHub deal was found by Cheapflights users on 4/2. 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.
lun. 4/2110:00 pmBOS - PER
1 stop32h 40mQatar Airways
lun. 5/1210:45 pmPER - BOS
1 stop28h 20mQatar Airways
Deal found 4/2$1,377

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 abril 2, 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

BostonSydney

BOS - SYD

BOSSYD

Boston Logan Intl

jue. 6/5

8:00 am-2:40 pm

1 stop40h 40m

Sydney Kingsford Smith

lun. 6/9

4:20 pm-6:00 am

1 stop27h 40m

$1,028

BostonPerth

BOS - PER

BOSPER

Boston Logan Intl

mar. 5/6

9:35 pm-7:30 pm

2 stops33h 55m

Perth

mar. 5/20

7:50 am-7:40 pm

2 stops47h 50m

$1,172

BostonAdelaide

BOS - ADL

BOSADL

Boston Logan Intl

jue. 5/15

6:00 am-11:35 am

3 stops40h 05m

Adelaide

jue. 5/22

12:35 pm-9:09 am

3 stops34h 04m

$1,179

BostonSydney

BOS - SYD

BOSSYD

Boston Logan Intl

dom. 5/18

3:20 pm-7:20 am

2 stops26h 00m

Sydney Kingsford Smith

dom. 6/1

9:20 am-9:35 am

3 stops38h 15m

$1,181

BostonSydney

BOS - SYD

BOSSYD

Boston Logan Intl

vie. 5/16

8:22 pm-7:45 pm

2 stops33h 23m

Sydney Kingsford Smith

jue. 5/29

9:40 pm-4:32 pm

2 stops32h 52m

$1,263

BostonSydney

BOS - SYD

BOSSYD

Boston Logan Intl

mar. 4/29

6:04 pm-10:10 pm

2 stops38h 06m

Sydney Kingsford Smith

mar. 5/6

6:15 am-11:33 pm

2 stops31h 18m

$1,272

BostonSydney

BOS - SYD

BOSSYD

Boston Logan Intl

vie. 5/16

7:59 pm-7:45 pm

2 stops33h 46m

Sydney Kingsford Smith

vie. 5/23

9:40 pm-6:59 pm

2 stops35h 19m

$1,276

BostonMelbourne

BOS - MEL

BOSMEL

Boston Logan Intl

mar. 4/15

6:04 pm-11:30 am

2 stops27h 26m

Melbourne

mar. 4/29

12:50 pm-11:44 pm

2 stops24h 54m

$1,344

BostonSydney

BOS - SYD

BOSSYD

Boston Logan Intl

dom. 9/14

10:00 pm-5:10 pm

1 stop29h 10m

Sydney Kingsford Smith

lun. 9/29

8:45 pm-3:05 pm

1 stop32h 20m

$1,373

BostonBrisbane

BOS - BNE

BOSBNE

Boston Logan Intl

lun. 6/23

10:20 am-7:05 am

2 stops30h 45m

Brisbane

dom. 7/6

10:00 am-9:35 am

2 stops37h 35m

$1,373

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/31

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 month to book a flight from New Hampshire to Australia?

Currently, February is the cheapest month in which you can book a flight from New Hampshire to Australia (average of $1,046). Flying from New Hampshire to Australia in December is currently the most expensive (average of $1,643). 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.

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 abril 2, 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.

Rainfall in Australia by month

Plan your trip to Australia by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Australia ranges from 2.0 - 5.1 inches per month. March is typically the wettest month, when rainfall can reach 5.1 in. September is typically the driest time to visit Australia when rainfall is around 2.0 in.

Temperature in Australia by month

Plan your trip to Australia by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Australia, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 51.8 F).

Reviews of airlines servicing Australia

Get insights into the airlines that provide service to Australia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Australia. Reviews last updated abril 2, 2025.
See what other customers who have flown with Air Tahiti Nui, Korean Air and Japan Airlines from New Hampshire to Australia have to say. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air Tahiti Nui
8.7
Very good
61 reviews

Boarding

8.7

Entertainment

7.2

Crew

9.1

Overall

8.7

Food

7.8

Comfort

8.0

Reviews

1 / 2
10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.
Air Tahiti Nui
8.7
Very good
61 reviews
Air Tahiti Nui
8.7
Very good
61 reviews

Boarding

8.7

Entertainment

7.2

Crew

9.1

Overall

8.7

Food

7.8

Comfort

8.0

Reviews

1 / 2
10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.
Korean Air
8.4
Very good
1,052 reviews
Air Tahiti Nui
8.7
Very good
61 reviews

Boarding

8.7

Entertainment

7.2

Crew

9.1

Overall

8.7

Food

7.8

Comfort

8.0

Reviews

1 / 2
10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.
Japan Airlines
8.3
Very good
1,440 reviews
Air Tahiti Nui
8.7
Very good
61 reviews

Boarding

8.7

Entertainment

7.2

Crew

9.1

Overall

8.7

Food

7.8

Comfort

8.0

Reviews

1 / 2
10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.
Singapore Airlines
8.1
Very good
1,288 reviews
Air Tahiti Nui
8.7
Very good
61 reviews

Boarding

8.7

Entertainment

7.2

Crew

9.1

Overall

8.7

Food

7.8

Comfort

8.0

Reviews

1 / 2
10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.
Fiji Airways
8.0
Very good
180 reviews
Air Tahiti Nui
8.7
Very good
61 reviews

Boarding

8.7

Entertainment

7.2

Crew

9.1

Overall

8.7

Food

7.8

Comfort

8.0

Reviews

1 / 2
10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

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.

  • 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 $608 on Alaska Airlines. Other airlines that offer cheap prices include Fiji Airways from $647 and Etihad Airways from $735 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, February is the cheapest month in which you can book a flight from New Hampshire to Australia (average of $1,046). Flying from New Hampshire to Australia in December is currently the most expensive (average of $1,643). 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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