Find flights
When to book
Airlines
FAQs

Cheap flights from Sydney to New Hampshire from $784

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 18/1. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — MHT
27 Dec — 3 Jan1
1 adult
1 adult, Economy, 0 bags

Find flight deals from Sydney to New Hampshire

Enter your travel dates to find the best prices.

Cheapest flights from Sydney to New Hampshire
Explore the most affordable flight options available from Sydney to New Hampshire. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 November 2025.

Mon 8/1216:00SYD - BOS
2 stops38h 52mAir Canada
Tue 16/1205:30BOS - SYD
2 stops33h 25mAir Canada
Deal found 26/11$1,339
Thu 11/1211:20SYD - BOS
3 stops38h 12mAir Canada
Mon 15/1215:40BOS - SYD
2 stops47h 15mAir Canada
Deal found 25/11$1,348
Mon 8/1216:00SYD - BOS
2 stops38h 52mAir Canada
Sun 14/1210:15BOS - SYD
2 stops31h 20mAir Canada
Deal found 26/11$1,414
Tue 9/1211:20SYD - BOS
2 stops27h 17mAir Canada
Tue 16/1205:30BOS - SYD
2 stops33h 25mAir Canada
Deal found 25/11$1,424
Wed 10/1211:20SYD - BOS
3 stops46h 30mAir Canada
Tue 16/1205:30BOS - SYD
3 stops36h 05mAir Canada
Deal found 25/11$1,478
Tue 9/1211:20SYD - BOS
3 stops46h 30mAir Canada
Sun 14/1215:40BOS - SYD
2 stops25h 55mAir Canada
Deal found 26/11$1,542
Mon 8/1211:20SYD - BOS
1 stop22h 11mAmerican Airlines
Tue 16/1212:00BOS - SYD
1 stop29h 00mAmerican Airlines
Deal found 26/11$1,576
Wed 10/1211:20SYD - BOS
1 stop26h 59mAmerican Airlines
Sun 14/1218:25BOS - SYD
1 stop45h 00mAmerican Airlines
Deal found 26/11$1,587
Thu 11/1214:05SYD - BOS
2 stops23h 17mAmerican Airlines
Wed 17/1213:50BOS - SYD
2 stops25h 05mAmerican Airlines
Deal found 26/11$1,597
Mon 15/1211:20SYD - ORH
2 stops67h 45mAmerican Airlines
Thu 1/113:47ORH - SYD
2 stops48h 23mAmerican Airlines
Deal found 25/11$3,519
Thu 18/1217:45SYD - ORH
2 stops35h 37mAmerican Airlines
Thu 1/113:47ORH - SYD
2 stops48h 23mAmerican Airlines
Deal found 25/11$3,530
Sun 14/1211:20SYD - ORH
2 stops43h 42mAmerican Airlines
Thu 1/113:47ORH - SYD
2 stops48h 23mAmerican Airlines
Deal found 25/11$3,593

Cheap flight deals from Sydney to New Hampshire

Keep the following information in mind while searching for Sydney to New Hampshire flight deals. Data was last updated 27 November 2025.

Round-trip from

$1,228

One-way from

$784

Popular in

December

Cheapest in

October

Average price

$1,867
Air Canada
  • Air Canada
  • 19/1-1/2
  • 5 total stops
  • 80h 27m total
  • Sydney to New Hampshire
Search Deals
18/1
  • 18/1
  • 3 total stops
  • 29h 22m total
  • Sydney to New Hampshire
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($292 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($74 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Sydney to New Hampshire 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 27 November 2025.
Use the filters below to find and compare flights from Sydney to New Hampshire that are best for you.

Fly from

Sydney

Fly to

New Hampshire

Route

Depart

Return

Price

SydneyBoston

SYD - BOS

SYDBOS

Sydney Kingsford Smith

Thu 12/3

10:25-09:32

2 stops38h 07m

Boston Logan Intl

Mon 16/3

16:35-08:35

2 stops49h 00m

$1,508

SydneyWorcester

SYD - ORH

SYDORH

Sydney Kingsford Smith

Thu 19/3

11:20-13:18

2 stops64h 58m

Worcester

Mon 23/3

13:44-09:00

2 stops52h 16m

$1,576

SydneyBoston

SYD - BOS

SYDBOS

Sydney Kingsford Smith

Thu 12/3

11:20-22:12

2 stops25h 52m

Boston Logan Intl

Mon 16/3

21:25-09:00

1 stop44h 35m

$1,587

SydneyBoston

SYD - BOS

SYDBOS

Sydney Kingsford Smith

Thu 11/12

14:05-21:22

2 stops23h 17m

Boston Logan Intl

Wed 17/12

13:50-06:55

2 stops25h 05m

$1,597

SydneyBoston

SYD - BOS

SYDBOS

Sydney Kingsford Smith

Thu 11/12

17:45-07:14

1 stop29h 29m

Boston Logan Intl

Wed 17/12

14:28-06:55

1 stop24h 27m

$1,660

SydneyBoston

SYD - BOS

SYDBOS

Sydney Kingsford Smith

Thu 12/3

11:05-23:00

1 stop26h 55m

Boston Logan Intl

Sun 15/3

01:30-20:50

1 stop28h 20m

$2,236

SydneyBoston

SYD - BOS

SYDBOS

Sydney Kingsford Smith

Wed 10/12

10:40-16:23

1 stop45h 43m

Boston Logan Intl

Mon 15/12

17:45-08:30

1 stop22h 45m

$2,279

SydneyBoston

SYD - BOS

SYDBOS

Sydney Kingsford Smith

Thu 25/12

11:20-16:52

1 stop21h 32m

Boston Logan Intl

Thu 1/1

08:00-06:20

1 stop30h 20m

$2,294

SydneyBoston

SYD - BOS

SYDBOS

Sydney Kingsford Smith

Sat 6/12

09:10-07:14

2 stops38h 04m

Boston Logan Intl

Fri 12/12

14:28-06:55

1 stop24h 27m

$2,435

SydneyWorcester

SYD - ORH

SYDORH

Sydney Kingsford Smith

Mon 15/12

11:20-15:05

2 stops67h 45m

Worcester

Thu 1/1

13:47-06:10

2 stops48h 23m

$3,519

Flights are sorted by cheapest return flights first.

Deals found on 25/11

Showing 1-10 of 28 results
1
2
3

Best time to book a flight from Sydney to New Hampshire

Have a flexible travel schedule? Discover the best time to fly to New Hampshire from Sydney 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 Sydney to New Hampshire

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

Find hourly flight availability from Sydney to New Hampshire. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 27 November 2025.

A simple way to save on the total cost of your ticket is to fly from Sydney to New Hampshire at midday. If you’re flexible enough to do this you can expect to save up to 66% on your trip compared to booking a flight in the afternoon.

Reviews of airlines servicing New Hampshire

Get insights into the airlines that provide service to New Hampshire. 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 New Hampshire. Reviews last updated 27 November 2025.
Read reviews from past customers who have flown with United Airlines from Sydney to New Hampshire. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,050 reviews
Check prices

Comfort

7.3

Crew

8.1

Overall

7.4

Food

6.6

Entertainment

7.1

Boarding

7.7

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
United Airlines
7.4
Good
9,050 reviews
United Airlines
7.4
Good
9,050 reviews
Check prices

Comfort

7.3

Crew

8.1

Overall

7.4

Food

6.6

Entertainment

7.1

Boarding

7.7

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

Related info for your journey

Find useful and relevant information for your journey from Sydney to New Hampshire. 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 from for flights from Sydney to New Hampshire?

    For a flight from Sydney to New Hampshire, you will be flying from Kingsford Smith. Sydney Kingsford Smith (SYD) is just 7.5 km from the centre of the city.

  • How long is the flight from Sydney to New Hampshire?

    A quick flight from Sydney to New Hampshire can take about 29h 29m. Air Canada provides one of the quickest options available for as low as $1,660. There are 16240 km between Sydney and New Hampshire. This flight may include one or multiple stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Sydney to New Hampshire by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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 Sydney to New Hampshire

See prices for flight routes from nearby airports that may be better suited for you.
Sydney to Los Angeles flights
Sydney to John F Kennedy Intl flights
Sydney to Dallas/Fort Worth flights
Sydney to Newark flights
Sydney to LaGuardia flights
Sydney to San Francisco flights
Sydney to Honolulu flights
Sydney to Ontario flights
Sydney to Las Vegas flights
Sydney to George Bush Intcntl flights
Sydney to Hobby flights
Sydney to Seattle flights
Sydney to Miami flights
Sydney to Long Beach flights
Sydney to Boston flights
Sydney to San Jose flights
Sydney to Denver flights
Sydney to Orlando flights
Sydney to Dulles Intl flights
Sydney to O'Hare Intl flights
Sydney to Santa Ana flights
Sydney to Burbank flights
Sydney to Atlanta flights
Sydney to Oakland flights
Sydney to Salt Lake City flights
Sydney to Sky Harbor Intl flights
Sydney to Midway flights
Sydney to Baltimore flights
Sydney to Minneapolis flights
Sydney to Reagan-National flights
Coolangatta to Reagan-National flights
Coolangatta to Dulles Intl flights
Sydney to Tampa flights
Sydney to Columbus flights
Coolangatta to Newark flights
Coolangatta to John F Kennedy Intl flights
Sydney to Austin flights
Sydney to Fort Lauderdale flights
Sydney to Portland flights
Coolangatta to Dallas/Fort Worth flights
Sydney to Nashville flights
Sydney to Kailua-Kona flights
Sydney to Sacramento flights
Sydney to Indianapolis flights
Sydney to Fort Myers flights
Sydney to El Paso flights
Coolangatta to Los Angeles flights

Top airline flying from Sydney to New Hampshire

Discover the top airline that operate flights from Sydney to New Hampshire. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 27 November 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$1,766Average$2,593FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

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 Sydney to New Hampshire?

When you search for this flight from Sydney to New Hampshire, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

Millions of users choose and trust Cheapflights to book the best flight deals from Sydney to New Hampshire for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Sydney to New Hampshire, users can toggle the no change fees filter when performing a flight search.

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.