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Cheap flights from New Hampshire to Sydney from $732

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 26/8. Fares are subject to change and may not be available on all flights or dates of travel.
MHT — SYD
18 Jun — 25 Jun1
1 adult

Cheap flight deals from New Hampshire to Sydney

Keep the following information in mind while searching for New Hampshire to Sydney flight deals. Data was last updated 13 June 2025.

Round-trip from

$1,927

One-way from

$771

Popular in

December

Cheapest in

April

Average price

$2,278
American Airlines
  • American Airlines
  • 14/9-28/9
  • 4 total stops
  • 57h 40m total
  • New Hampshire to Sydney
Search Deals
19/8
  • 19/8
  • 3 total stops
  • 41h 10m total
  • New Hampshire to Sydney
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($466 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($93 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2025
Search Deals

Find flight deals from New Hampshire to Sydney

Cheapest flights from New Hampshire to Sydney
Explore the most affordable flight options available from New Hampshire to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 June 2025.

Sun 14/912:38MHT - SYD
2 stops28h 27mAmerican Airlines
Sun 28/909:10SYD - MHT
2 stops29h 13mAmerican Airlines
Deal found 11/6$1,927
Sat 1/1117:30BOS - SYD
1 stop24h 30mQantas Airways
Sat 15/1111:15SYD - BOS
1 stop27h 43mQantas Airways
Deal found 11/6$2,079
Fri 17/1010:20BOS - SYD
2 stops31h 00mAir Canada
Mon 27/1010:20SYD - BOS
2 stops24h 58mAir Canada
Deal found 13/6$2,085
Sat 15/1116:18BOS - SYD
2 stops28h 12mFiji Airways
Wed 10/1214:00SYD - BOS
2 stops25h 02mFiji Airways
Deal found 12/6$2,088
Sat 23/807:45BOS - SYD
3 stops33h 45mAlaska Airlines
Thu 4/917:45SYD - BOS
2 stops35h 15mAlaska Airlines
Deal found 12/6$2,098
Mon 20/1022:00BOS - SYD
1 stop29h 10mQatar Airways
Mon 27/1021:40SYD - BOS
1 stop32h 15mQatar Airways
Deal found 11/6$2,102
Wed 27/821:35BOS - SYD
2 stops31h 25mTurkish Airlines
Tue 2/920:55SYD - BOS
2 stops36h 45mTurkish Airlines
Deal found 13/6$2,105
Mon 15/918:00BOS - SYD
1 stop23h 05mMultiple Airlines
Sat 20/909:20SYD - BOS
2 stops26h 05mMultiple Airlines
Deal found 11/6$2,115
Fri 14/1109:50BOS - SYD
2 stops30h 55mAir New Zealand
Mon 8/1211:45SYD - BOS
2 stops27h 18mAir New Zealand
Deal found 13/6$2,125
Tue 9/913:30MHT - SYD
2 stops27h 25mUnited Airlines
Tue 23/910:20SYD - MHT
2 stops38h 22mUnited Airlines
Deal found 11/6$2,141
Fri 22/818:07BOS - SYD
1 stop22h 58mAmerican Airlines
Mon 1/909:10SYD - BOS
1 stop27h 24mAmerican Airlines
Deal found 10/6$2,155
Wed 13/810:50BOS - SYD
1 stop29h 45mDelta
Tue 19/809:25SYD - BOS
1 stop23h 59mDelta
Deal found 10/6$2,198

Cheapflights Fare Finder

Customise your flight search to find flights from New Hampshire 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 647,157 searches. Data last updated 13 June 2025.
Use the filters below to find and compare flights from New Hampshire to Sydney that are best for you.

Fly from

New Hampshire

Fly to

Sydney

Route

Depart

Return

Price

ManchesterSydney

MHT - SYD

MHTSYD

Manchester

Sun 14/9

12:38-07:05

2 stops28h 27m

Sydney Kingsford Smith

Sun 28/9

09:10-00:23

2 stops29h 13m

$1,927

BostonSydney

BOS - SYD

BOSSYD

Boston Logan Intl

Sat 1/11

17:30-09:00

1 stop24h 30m

Sydney Kingsford Smith

Sat 15/11

11:15-22:58

1 stop27h 43m

$2,079

BostonSydney

BOS - SYD

BOSSYD

Boston Logan Intl

Fri 17/10

10:20-08:20

2 stops31h 00m

Sydney Kingsford Smith

Mon 27/10

10:20-20:18

2 stops24h 58m

$2,085

BostonSydney

BOS - SYD

BOSSYD

Boston Logan Intl

Sat 15/11

16:18-12:30

2 stops28h 12m

Sydney Kingsford Smith

Wed 10/12

14:00-23:02

2 stops25h 02m

$2,088

BostonSydney

BOS - SYD

BOSSYD

Boston Logan Intl

Sat 23/8

07:45-07:30

3 stops33h 45m

Sydney Kingsford Smith

Thu 4/9

17:45-15:00

2 stops35h 15m

$2,098

BostonSydney

BOS - SYD

BOSSYD

Boston Logan Intl

Mon 20/10

22:00-18:10

1 stop29h 10m

Sydney Kingsford Smith

Mon 27/10

21:40-14:55

1 stop32h 15m

$2,102

BostonSydney

BOS - SYD

BOSSYD

Boston Logan Intl

Wed 27/8

21:35-19:00

2 stops31h 25m

Sydney Kingsford Smith

Tue 2/9

20:55-19:40

2 stops36h 45m

$2,105

BostonSydney

BOS - SYD

BOSSYD

Boston Logan Intl

Mon 15/9

18:00-07:05

1 stop23h 05m

Sydney Kingsford Smith

Sat 20/9

09:20-21:25

2 stops26h 05m

$2,115

BostonSydney

BOS - SYD

BOSSYD

Boston Logan Intl

Fri 14/11

09:50-08:45

2 stops30h 55m

Sydney Kingsford Smith

Mon 8/12

11:45-23:03

2 stops27h 18m

$2,125

ManchesterSydney

MHT - SYD

MHTSYD

Manchester

Tue 9/9

13:30-06:55

2 stops27h 25m

Sydney Kingsford Smith

Tue 23/9

10:20-10:42

2 stops38h 22m

$2,141

Flights are sorted by cheapest return flights first.

Deals found on 10/6

Showing 1-10 of 30 results
1
2
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Best time to book a flight from New Hampshire to Sydney

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

Rainfall in Sydney by month

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

In terms of precipitation, rainfall in Sydney ranges from 50.0 - 130.0 inches per month. March is typically the wettest month, when rainfall can reach 130.0 mm. September is typically the driest time to visit Sydney when rainfall is around 50.0 mm.

Temperature in Sydney by month

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

If weather is an important factor for your trip to Sydney, 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 22.0 C. Travellers hoping to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 11.0 C).

Reviews of airlines servicing Sydney

Get insights into the airlines that provide service to Sydney. 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 Sydney. Reviews last updated 13 June 2025.
Peruse reviews from past customers who have flown with Air Tahiti Nui, Korean Air and Japan Airlines from New Hampshire to Sydney to help guide your decision. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air Tahiti Nui
8.7
Very Good
64 reviews
Check prices

Boarding

8.7

Comfort

8.1

Entertainment

7.3

Overall

8.7

Food

7.8

Crew

9.0

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
64 reviews
Air Tahiti Nui
8.7
Very Good
64 reviews
Check prices

Boarding

8.7

Comfort

8.1

Entertainment

7.3

Overall

8.7

Food

7.8

Crew

9.0

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
1,091 reviews
Air Tahiti Nui
8.7
Very Good
64 reviews
Check prices

Boarding

8.7

Comfort

8.1

Entertainment

7.3

Overall

8.7

Food

7.8

Crew

9.0

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
1,490 reviews
Air Tahiti Nui
8.7
Very Good
64 reviews
Check prices

Boarding

8.7

Comfort

8.1

Entertainment

7.3

Overall

8.7

Food

7.8

Crew

9.0

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
8.1
Very Good
194 reviews
Air Tahiti Nui
8.7
Very Good
64 reviews
Check prices

Boarding

8.7

Comfort

8.1

Entertainment

7.3

Overall

8.7

Food

7.8

Crew

9.0

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.
Emirates
8.1
Very Good
3,265 reviews
Air Tahiti Nui
8.7
Very Good
64 reviews
Check prices

Boarding

8.7

Comfort

8.1

Entertainment

7.3

Overall

8.7

Food

7.8

Crew

9.0

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 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 New Hampshire?

    Sydney Kingsford Smith (SYD), located 7.5 km from the city centre, is the airport you fly into when you book flights from New Hampshire to Sydney.

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

    The cheapest airline one-way is Air Canada, with whom users have recently found tickets for as low as $935. However, be on the lookout for offers from Qantas Airways and Fiji Airways, as they are both options that can get you from New Hampshire to Sydney for a low price.

  • What are the most popular routes from New Hampshire to Sydney?

    When deciding which route to take from New Hampshire to Sydney, consider Boston Logan Intl - Sydney Kingsford Smith, Manchester - Sydney Kingsford Smith or Worcester - Sydney Kingsford Smith, as they are the most popular.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from New Hampshire 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.

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

    Currently, May is the cheapest month in which you can book a flight from New Hampshire to Sydney (average of $129). Flying from New Hampshire to Sydney in October is currently the most expensive (average of $171). 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

Travelling to a place near New Hampshire?

Book flights to New Hampshire if you plan to visit one of these locations
Parramatta
Wollongong
Katoomba
Manly
Penrith
Coogee
Randwick
Cronulla
Terrigal
Lithgow
Bondi Beach
Leura
Swansea

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Can Cheapflights find flights from New Hampshire to Sydney with no change fees?

Certainly. Search results for flights to Sydney from New Hampshire shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from New Hampshire to Sydney become cheaper?

Yes! Start tracking prices for New Hampshire to Sydney flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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