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. Find deals

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. Find deals

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). Find deals

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. Find deals

How far in advance should I book a flight from New Hampshire to Sydney?

Users have found that booking a flight from New Hampshire to Sydney at least 39 days early can save you up to 70% on average compared to booking a flight this week. If booking 39 days before your flight isn’t an option for you, users have found flights from New Hampshire to Sydney for as little as $1,739 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $2,173 for flights departing within the next 3 days.

What is the cheapest month to fly from New Hampshire to Sydney?

Due to multiple factors, expect to potentially pay more when booking in December. For low rates, March can be a great choice for travel to Sydney. Flights to Sydney from New Hampshire in March are about $2,211 on average during March, but can be found for as low as $1,272.

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

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

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.

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.

$798+ Flights from New Hampshire to Sydney

Cheap flight deals from New Hampshire to Sydney

Round-trip from	$1,288
One-way from	$798
Popular in	December
Cheapest in	March
Average price	$2,091

Air Canada
19/10-26/10
4 total stops
69h 32m total
New Hampshire to Sydney

Search Deals

6/9
2 total stops
30h 00m total
New Hampshire to Sydney

Search Deals

Highest demand for flights based on searches. 12% potential increase in price ($485 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease ($102 potential savings vs. average return price).

Search Deals

Average for round-trip flights in August 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 5 August 2025.

Sun 19/1010:20BOS - SYD

2 stops31h 00mAir Canada

Sun 26/1010:20SYD - BOS

2 stops38h 32mAir Canada

Deal found 4/8$1,288

Sat 30/813:00BOS - SYD

3 stops28h 20mMultiple Airlines

Sat 6/909:20SYD - BOS

2 stops38h 10mMultiple Airlines

Deal found 3/8$1,659

Fri 14/1108:37BOS - SYD

2 stops34h 18mQantas Airways

Mon 8/1214:20SYD - BOS

1 stop20h 36mQantas Airways

Deal found 3/8$1,713

Mon 24/1106:00BOS - SYD

2 stops36h 30mANA

Sun 7/1221:45SYD - BOS

2 stops30h 58mANA

Deal found 4/8$1,833

Thu 21/813:30MHT - SYD

2 stops27h 30mUnited Airlines

Mon 25/810:20SYD - MHT

2 stops38h 22mUnited Airlines

Deal found 4/8$2,706

Wed 24/1213:22MHT - SYD

2 stops26h 03mMultiple Airlines

Wed 31/1208:15SYD - MHT

3 stops30h 19mMultiple Airlines

Deal found 3/8$3,339

Sat 22/1115:29ORH - SYD

2 stops35h 21mQatar Airways

Tue 2/1221:40SYD - ORH

2 stops57h 13mQatar Airways

Deal found 4/8$4,356

Best flights from New Hampshire to Sydney
Discover carefully curated flight deals from New Hampshire to Sydney that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 5 August 2025.

Sun 19/1010:20BOS - SYD

2 stops31h 00mAir Canada

Sun 26/1010:20SYD - BOS

2 stops38h 32mAir Canada

Deal found 4/8$1,288

Sat 30/813:00BOS - SYD

3 stops28h 20mMultiple Airlines

Sat 6/909:20SYD - BOS

2 stops38h 10mMultiple Airlines

Deal found 3/8$1,659

Fri 16/108:15BOS - SYD

2 stops36h 45mQantas Airways

Sat 31/114:20SYD - BOS

1 stop24h 45mQantas Airways

Deal found 3/8$1,711

Mon 24/1106:00BOS - SYD

2 stops36h 30mANA

Sun 7/1221:45SYD - BOS

2 stops30h 58mANA

Deal found 4/8$1,833

Thu 21/813:30MHT - SYD

2 stops27h 30mUnited Airlines

Mon 25/810:20SYD - MHT

2 stops38h 22mUnited Airlines

Deal found 4/8$2,706

Sat 22/1115:29ORH - SYD

2 stops35h 21mQatar Airways

Tue 2/1221:40SYD - ORH

2 stops57h 13mQatar Airways

Deal found 4/8$4,356

Wed 24/1213:22MHT - SYD

2 stops26h 03mMultiple Airlines

Wed 31/1208:15SYD - MHT

3 stops30h 19mMultiple Airlines

Deal found 3/8$3,339

Last-minute flights from New Hampshire to Sydney
Discover last-minute flight deals from New Hampshire to Sydney. Data last updated 5 August 2025 and is based on user searches.

Sun 10/812:05BOS - SYD

1 stop29h 00mQantas Airways

Sat 23/809:10SYD - BOS

1 stop22h 07mQantas Airways

Deal found 3/8$2,207

Sun 10/815:16BOS - SYD

2 stops25h 44mUnited Airlines

Sat 23/810:20SYD - BOS

2 stops27h 37mUnited Airlines

Deal found 3/8$2,245

Sun 10/806:00BOS - SYD

2 stops35h 20mAir Canada

Sat 23/809:20SYD - BOS

3 stops26h 36mAir Canada

Deal found 3/8$4,261

Sun 10/816:30BOS - SYD

1 stop34h 25mEtihad Airways

Fri 15/821:30SYD - BOS

1 stop31h 25mEtihad Airways

Deal found 3/8$13,879

Mon 11/818:45BOS - SYD

3 stops45h 45mKLM

Thu 14/814:50SYD - BOS

2 stops38h 15mKLM

Deal found 3/8$20,524

Mon 11/816:35BOS - SYD

1 stop24h 00mDelta

Sat 16/809:25SYD - BOS

1 stop28h 30mDelta

Deal found 3/8$21,753

Fri 15/801:40BOS - SYD

1 stop28h 30mMultiple Airlines

Fri 29/813:15SYD - BOS

3 stops35h 29mMultiple Airlines

Deal found 3/8$3,671

Fri 15/801:40BOS - SYD

1 stop28h 30mCathay Pacific

Thu 28/807:40SYD - BOS

1 stop29h 20mCathay Pacific

Deal found 5/8$4,122

Fri 15/807:35BOS - SYD

2 stops37h 00mAir New Zealand

Fri 22/811:50SYD - BOS

2 stops33h 28mAir New Zealand

Deal found 3/8$6,009

Thu 21/813:30MHT - SYD

2 stops27h 30mUnited Airlines

Mon 25/810:20SYD - MHT

2 stops38h 22mUnited Airlines

Deal found 4/8$2,706

Sat 30/813:00BOS - SYD

3 stops28h 20mMultiple Airlines

Sat 6/909:20SYD - BOS

2 stops38h 10mMultiple Airlines

Deal found 3/8$1,659

Sat 6/906:00BOS - SYD

2 stops35h 20mAir Canada

Tue 9/909:20SYD - BOS

2 stops26h 35mAir Canada

Deal found 3/8$1,550

One-way flights from New Hampshire to Sydney
Search for one-way flight options from New Hampshire to Sydney. Find affordable one-way fares based on user searches. Data last updated 5 August 2025.

Sat 6/918:40BOS - SYD

2 stops30h 00mMultiple Airlines

Deal found 4/8$798

Mon 10/1107:50BOS - SYD

2 stops44h 25mANA

Deal found 3/8$1,008

Sat 8/1110:15BOS - SYD

2 stops31h 20mAir Canada

Deal found 4/8$1,095

Mon 24/1108:15BOS - SYD

2 stops34h 40mQantas Airways

Deal found 5/8$1,121

Thu 11/920:23BOS - SYD

2 stops33h 22mAlaska Airlines

Deal found 4/8$1,211

Wed 10/906:10BOS - SYD

2 stops34h 25mDelta

Deal found 5/8$1,215

Mon 1/908:25BOS - SYD

1 stop32h 30mUnited Airlines

Deal found 3/8$1,218

Thu 15/112:19BOS - SYD

1 stop26h 36mAmerican Airlines

Deal found 2/8$1,220

Sun 12/1016:30BOS - SYD

1 stop47h 40mEtihad Airways

Deal found 4/8$1,228

Sun 10/807:04MHT - SYD

2 stops34h 01mAmerican Airlines

Deal found 4/8$1,368

Sun 10/815:20ORH - SYD

2 stops35h 50mQatar Airways

Deal found 4/8$2,335

Fly from

Fly to

Route

Depart

Return

Price

BostonSydney

BOS - SYD

BOSSYD

Boston Logan Intl

Sun 19/10

10:20-08:20

2 stops31h 00m

Sydney Kingsford Smith

Sun 26/10

10:20-09:52

2 stops38h 32m

$1,288

BostonSydney

BOS - SYD

BOSSYD

Boston Logan Intl

Sat 30/8

13:00-07:20

3 stops28h 20m

Sydney Kingsford Smith

Sat 6/9

09:20-09:30

2 stops38h 10m

$1,659

BostonSydney

BOS - SYD

BOSSYD

Boston Logan Intl

Fri 16/1

08:15-13:00

2 stops36h 45m

Sydney Kingsford Smith

Sat 31/1

14:20-23:05

1 stop24h 45m

$1,711

BostonSydney

BOS - SYD

BOSSYD

Boston Logan Intl

Mon 24/11

06:00-10:30

2 stops36h 30m

Sydney Kingsford Smith

Sun 7/12

21:45-12:43

2 stops30h 58m

$1,833

ManchesterSydney

MHT - SYD

MHTSYD

Manchester

Thu 21/8

13:30-07:00

2 stops27h 30m

Sydney Kingsford Smith

Mon 25/8

10:20-10:42

2 stops38h 22m

$2,706

ManchesterSydney

MHT - SYD

MHTSYD

Manchester

Wed 24/12

13:22-07:25

2 stops26h 03m

Sydney Kingsford Smith

Wed 31/12

08:15-22:34

3 stops30h 19m

$3,339

WorcesterSydney

ORH - SYD

ORHSYD

Worcester

Sat 22/11

15:29-18:50

2 stops35h 21m

Sydney Kingsford Smith

Tue 2/12

21:40-14:53

2 stops57h 13m

$4,356

BostonSydney

BOS - SYD

BOSSYD

Boston Logan Intl

Sat 6/9

18:40-14:40

2 stops30h 00m

$798

BostonSydney

BOS - SYD

BOSSYD

Boston Logan Intl

Mon 10/11

07:50-20:15

2 stops44h 25m

$1,008

BostonSydney

BOS - SYD

BOSSYD

Boston Logan Intl

Sat 8/11

10:15-09:35

2 stops31h 20m

$1,095

Flights are sorted by cheapest return flights first.

Deals found on 4/8

Showing 1-10 of 18 results

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

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Sydney

See what other customers who have flown with ANA, Alaska Airlines, andDelta from New Hampshire to Sydney have to say. 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.

ANA

8.4

Very Good

923 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Anonymous,July 2025

MNL - NRT

Flight delayed from 7pm to 2am, united airlines sold our tickets so they had to book us with AA

ANA

8.4

Very Good

923 reviews

ANA

8.4

Very Good

923 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Anonymous,July 2025

MNL - NRT

Flight delayed from 7pm to 2am, united airlines sold our tickets so they had to book us with AA

Alaska Airlines

8.0

Very Good

10,000 reviews

ANA

8.4

Very Good

923 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Anonymous,July 2025

MNL - NRT

Flight delayed from 7pm to 2am, united airlines sold our tickets so they had to book us with AA

Delta

8.0

Very Good

7,987 reviews

ANA

8.4

Very Good

923 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Anonymous,July 2025

MNL - NRT

Flight delayed from 7pm to 2am, united airlines sold our tickets so they had to book us with AA

Qantas Airways

7.5

Good

887 reviews

ANA

8.4

Very Good

923 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Anonymous,July 2025

MNL - NRT

Flight delayed from 7pm to 2am, united airlines sold our tickets so they had to book us with AA

Qatar Airways

7.4

Good

3,608 reviews

ANA

8.4

Very Good

923 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Anonymous,July 2025

MNL - NRT

Flight delayed from 7pm to 2am, united airlines sold our tickets so they had to book us with AA

Related info for your journey

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 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

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Fly with Cheapflights

How does Cheapflights help users find flights from New Hampshire to Sydney?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Sydney from New Hampshire today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from New Hampshire to Sydney?

Cheapflights helps you find that perfect flight to Sydney from New Hampshire by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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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Cheap flights from New Hampshire to Sydney from $798

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 6/9. Fares are subject to change and may not be available on all flights or dates of travel.

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 5 August 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from New Hampshire to Sydney

Cheapest flights from New Hampshire to SydneyExplore 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 5 August 2025.

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 5 August 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from New Hampshire to Sydney that are best for you.

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.

Cheapflights Insights

Everything you need to know about your flight from New Hampshire to Sydney

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 5 August 2025.

See what other customers who have flown with ANA, Alaska Airlines, andDelta from New Hampshire to Sydney have to say. 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.

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?

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

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

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

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

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

Travelling to a place near Sydney?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for New Hampshire to Sydney

See prices for flight routes from nearby airports that may be better suited for you.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from New Hampshire to Sydney?

Why should you use Cheapflights to find cheap flight tickets from New Hampshire to Sydney?

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

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

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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 5 August 2025.