$445+ 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 11/19. Fares are subject to change and may not be available on all flights or dates of travel.
MHT — SYD
Dec 6 — Dec 131
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from New Hampshire to Australia with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Find flight deals from New Hampshire to Australia
Cheapest flights from New Hampshire to AustraliaExplore 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 November 6, 2025.
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 November 6, 2025.
This Delta deal was found by Cheapflights users on 11/6. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/55:45 pmBOS - BNE
1 stop23h 35mDelta
Fri 12/1210:40 amBNE - BOS
2 stops28h 15mDelta
Deal found 11/6![Delta logo]()
$871
This Gotogate deal was found by Cheapflights users on 11/6. 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.
Mon 12/16:40 pmBOS - BNE
2 stops47h 05mAir Canada
Sun 12/1410:45 amBNE - BOS
2 stops37h 47mAir Canada
Deal found 11/6![Air Canada logo]()
$980
This Delta deal was found by Cheapflights users on 11/6. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/14:30 pmBOS - BNE
1 stop24h 50mDelta
Sun 12/1410:40 amBNE - BOS
1 stop33h 47mDelta
Deal found 11/6![Delta logo]()
$982
This Delta deal was found by Cheapflights users on 11/6. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/194:40 pmBOS - BNE
1 stop24h 40mDelta
Sun 11/3010:40 amBNE - BOS
2 stops34h 50mDelta
Deal found 11/6![Delta logo]()
$996
This Delta deal was found by Cheapflights users on 11/6. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/172:55 pmBOS - BNE
2 stops26h 25mDelta
Fri 12/2610:40 amBNE - BOS
2 stops24h 07mDelta
Deal found 11/6![Delta logo]()
$997
This Air Canada deal was found by Cheapflights users on 11/6. 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 12/63:40 pmBOS - BNE
2 stops26h 05mAir Canada
Sat 12/1310:45 amBNE - BOS
2 stops37h 47mAir Canada
Deal found 11/6![Air Canada logo]()
$1,012
This Orbitz deal was found by Cheapflights users on 11/6. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/61:00 pmBOS - BNE
2 stops28h 45mMultiple Airlines
Sat 12/136:55 pmBNE - BOS
3 stops42h 42mMultiple Airlines
Deal found 11/6![Multiple Airlines logo]()
$1,026
This Expedia deal was found by Cheapflights users on 11/6. 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.
Sun 12/710:15 amBOS - BNE
2 stops31h 30mMultiple Airlines
Sun 12/216:05 amBNE - BOS
3 stops31h 32mMultiple Airlines
Deal found 11/6![Multiple Airlines logo]()
$1,029
This Travelocity deal was found by Cheapflights users on 11/6. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/67:55 pmBOS - BNE
2 stops45h 50mAir Canada
Sat 3/289:45 amBNE - BOS
2 stops38h 06mAir Canada
Deal found 11/6![Air Canada logo]()
$1,139
This American Airlines deal was found by Cheapflights users on 11/6. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/58:14 amBOS - MEL
1 stop33h 16mAmerican Airlines
Mon 12/154:05 pmMEL - BOS
1 stop21h 28mAmerican Airlines
Deal found 11/6![American Airlines logo]()
$1,160
This American Airlines deal was found by Cheapflights users on 11/5. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/512:00 pmBOS - MEL
1 stop25h 15mAmerican Airlines
Sat 2/2812:00 pmMEL - BOS
1 stop22h 47mAmerican Airlines
Deal found 11/5![American Airlines logo]()
$1,161
This United Airlines deal was found by Cheapflights users on 11/5. 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.
Tue 12/91:35 pmBOS - MEL
1 stop28h 25mUnited Airlines
Sun 12/281:00 pmMEL - BOS
1 stop25h 48mUnited Airlines
Deal found 11/5![United Airlines logo]()
$1,185
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 November 6, 2025.
Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $866 (Delta) |
One-way from | $445 (Delta) |
Popular in | December |
Cheapest in | March |
Average price | $1,453 |
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 November 6, 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
Sun 12/7
9:15 pm-8:20 am
2 stops44h 05m
Brisbane
Sun 12/21
10:40 am-12:24 am
2 stops28h 44m
$871
BostonBrisbane
BOS - BNE
BOSBNE
Boston Logan Intl
Fri 12/5
5:45 pm-8:20 am
1 stop23h 35m
Brisbane
Fri 12/12
10:40 am-11:55 pm
2 stops28h 15m
$871
BostonBrisbane
BOS - BNE
BOSBNE
Boston Logan Intl
Wed 12/17
2:55 pm-8:20 am
2 stops26h 25m
Brisbane
Fri 12/26
10:40 am-7:47 pm
2 stops24h 07m
$997
BostonMelbourne
BOS - MEL
BOSMEL
Boston Logan Intl
Fri 1/30
2:20 pm-9:30 am
2 stops27h 10m
Melbourne
Thu 3/5
11:30 am-6:53 pm
2 stops23h 23m
$1,175
BostonMelbourne
BOS - MEL
BOSMEL
Boston Logan Intl
Sun 2/1
6:17 pm-9:30 am
1 stop23h 13m
Melbourne
Sat 2/28
1:00 pm-11:57 pm
2 stops26h 57m
$1,175
BostonMelbourne
BOS - MEL
BOSMEL
Boston Logan Intl
Tue 2/3
1:50 pm-10:00 am
1 stop28h 10m
Melbourne
Fri 2/27
1:00 pm-7:56 pm
1 stop22h 56m
$1,175
BostonMelbourne
BOS - MEL
BOSMEL
Boston Logan Intl
Wed 2/4
6:17 pm-9:30 am
1 stop23h 13m
Melbourne
Fri 2/27
1:00 pm-9:44 pm
1 stop24h 44m
$1,175
BostonMelbourne
BOS - MEL
BOSMEL
Boston Logan Intl
Fri 1/30
5:57 pm-10:00 am
1 stop24h 03m
Melbourne
Fri 2/27
1:00 pm-9:44 pm
1 stop24h 44m
$1,175
BostonMelbourne
BOS - MEL
BOSMEL
Boston Logan Intl
Sun 2/1
6:17 pm-9:30 am
1 stop23h 13m
Melbourne
Wed 3/4
1:00 pm-11:57 pm
2 stops26h 57m
$1,175
BostonMelbourne
BOS - MEL
BOSMEL
Boston Logan Intl
Sun 2/1
6:17 pm-9:30 am
1 stop23h 13m
Melbourne
Sun 3/1
1:00 pm-11:57 pm
2 stops26h 57m
$1,175
Showing 1-10 of 60 results
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 November 6, 2025.
When flying from New Hampshire to Australia, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 44% versus a flight in the evening.