What is the cheapest airline that flies from New Hampshire to Sydney Kingsford Smith?

ANA, Qantas Airways, and Air Canada are the most popular carriers operating from New Hampshire to Sydney Kingsford Smith

When did momondo last update prices for flights from New Hampshire to Sydney Kingsford Smith Airport?

Prices for flights from New Hampshire to Sydney Kingsford Smith Airport are refreshed on a daily basis.

How many operators does momondo search for flights from New Hampshire to Sydney Kingsford Smith Airport?

The number of operators available for flights from New Hampshire to Sydney Kingsford Smith Airport is 10 as of August 2025.

How old do you have to be to fly from New Hampshire to Sydney Kingsford Smith Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from New Hampshire to Sydney Kingsford Smith Airport.

What documentation or ID do you need to fly to Sydney Kingsford Smith Airport?

The travel and health documents you'll need for your trip to Sydney Kingsford Smith Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Sydney Kingsford Smith Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$503 Cheap Flights from New Hampshire to Sydney in 2025

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Find the cheapest flights from New Hampshire to Sydney

Round-trip

One-way

Last minute

Cheap round-trip flights

10:35 am - 8:35 amBOS-SYD

31h 00m2 stops

11:20 am - 9:32 amSYD-BOS

38h 12m2 stops

$898Air Canada

Find Deal

Thu, Oct 30 - Sun, Nov 9

10:35 am - 8:35 amBOS-SYD

31h 00m3 stops

11:20 am - 9:27 pmSYD-BOS

26h 07m2 stops

$904Air Canada

Find Deal

Thu, Oct 30 - Sun, Nov 9

8:15 am - 9:20 amBOS-SYD

33h 05m2 stops

2:20 pm - 9:10 pmSYD-BOS

22h 50m1 stop

$1,078Qantas Airways

Find Deal

Mon, Jan 26 - Sun, Feb 8

2:31 pm - 10:55 amBOS-SYD

28h 24m2 stops

2:20 pm - 11:05 pmSYD-BOS

24h 45m1 stop

$1,109Qantas Airways

Find Deal

Fri, Nov 14 - Mon, Dec 8

12:35 pm - 8:15 pmBOS-SYD

40h 40m2 stops

9:45 pm - 7:20 pmSYD-BOS

37h 35m2 stops

$1,182ANA

Find Deal

Mon, Oct 20 - Sun, Nov 2

10:40 am - 10:30 amBOS-SYD

32h 50m2 stops

11:20 am - 9:27 pmSYD-BOS

26h 07m2 stops

$1,188

Find Deal

Mon, Oct 27 - Sun, Nov 9

10:40 am - 10:30 amBOS-SYD

31h 50m2 stops

12:25 pm - 7:20 pmSYD-BOS

46h 55m2 stops

$1,192ANA

Find Deal

Sun, Nov 16 - Tue, Nov 25

11:25 am - 7:05 amMHT-SYD

29h 40m2 stops

9:10 am - 11:32 pmSYD-MHT

28h 22m2 stops

$1,437American Airlines

Find Deal

Sat, Sep 20 - Sat, Sep 27

1:09 pm - 7:05 amPWM-SYD

27h 56m2 stops

9:10 am - 10:29 pmSYD-PWM

27h 19m2 stops

$1,458American Airlines

Find Deal

Sat, Sep 20 - Sat, Sep 27

12:45 pm - 7:30 amMHT-SYD

28h 45m3 stops

12:10 pm - 9:59 pmSYD-MHT

23h 49m2 stops

$2,399

Find Deal

Wed, Aug 20 - Wed, Aug 27

Qantas Airways flights from New Hampshire to Sydney

Our best Qantas Airways deals on New Hampshire to Sydney flight tickets

Qantas Airways

Jan 26

BOS8:15 amBoston Logan Intl

33h 05m

2 stops

SYD9:20 amSydney Kingsford Smith

Feb 8

SYD2:20 pmSydney Kingsford Smith

22h 50m

1 stop

BOS9:10 pmBoston Logan Intl

$1,078

Find similar

Qantas Airways

Nov 14

BOS2:31 pmBoston Logan Intl

28h 24m

2 stops

SYD10:55 amSydney Kingsford Smith

Dec 8

SYD2:20 pmSydney Kingsford Smith

24h 45m

1 stop

BOS11:05 pmBoston Logan Intl

$1,109

Find similar

Qantas Airways

Jan 17

BOS2:34 pmBoston Logan Intl

31h 21m

2 stops

SYD1:55 pmSydney Kingsford Smith

Jan 31

SYD2:20 pmSydney Kingsford Smith

20h 40m

1 stop

BOS7:00 pmBoston Logan Intl

$1,110

Find similar

ANA flights from New Hampshire to Sydney

Our best ANA deals on New Hampshire to Sydney flight tickets

ANA

Oct 20

BOS12:35 pmBoston Logan Intl

40h 40m

2 stops

SYD8:15 pmSydney Kingsford Smith

Nov 2

SYD9:45 pmSydney Kingsford Smith

37h 35m

2 stops

BOS7:20 pmBoston Logan Intl

$1,182

Find similar

ANA

Nov 16

BOS10:40 amBoston Logan Intl

31h 50m

2 stops

SYD10:30 amSydney Kingsford Smith

Nov 25

SYD12:25 pmSydney Kingsford Smith

46h 55m

2 stops

BOS7:20 pmBoston Logan Intl

$1,192

Find similar

ANA

Nov 23

BOS10:40 amBoston Logan Intl

41h 35m

2 stops

SYD8:15 pmSydney Kingsford Smith

Dec 2

SYD9:45 pmSydney Kingsford Smith

40h 00m

2 stops

BOS9:45 pmBoston Logan Intl

$1,204

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BostonSydney

BOS - SYD

BOSSYD

Boston Logan Intl

Thu 10/30

10:35 am-8:35 am

2 stops31h 00m

Sydney Kingsford Smith

Sun 11/9

11:20 am-9:32 am

2 stops38h 12m

$898

BostonSydney

BOS - SYD

BOSSYD

Boston Logan Intl

Thu 10/30

10:35 am-8:35 am

3 stops31h 00m

Sydney Kingsford Smith

Sun 11/9

11:20 am-9:27 pm

2 stops26h 07m

$904

BostonSydney

BOS - SYD

BOSSYD

Boston Logan Intl

Mon 1/26

8:15 am-9:20 am

2 stops33h 05m

Sydney Kingsford Smith

Sun 2/8

2:20 pm-9:10 pm

1 stop22h 50m

$1,078

BostonSydney

BOS - SYD

BOSSYD

Boston Logan Intl

Fri 11/14

2:31 pm-10:55 am

2 stops28h 24m

Sydney Kingsford Smith

Mon 12/8

2:20 pm-11:05 pm

1 stop24h 45m

$1,109

BostonSydney

BOS - SYD

BOSSYD

Boston Logan Intl

Mon 10/20

12:35 pm-8:15 pm

2 stops40h 40m

Sydney Kingsford Smith

Sun 11/2

9:45 pm-7:20 pm

2 stops37h 35m

$1,182

BostonSydney

BOS - SYD

BOSSYD

Boston Logan Intl

Mon 10/27

10:40 am-10:30 am

2 stops32h 50m

Sydney Kingsford Smith

Sun 11/9

11:20 am-9:27 pm

2 stops26h 07m

$1,188

BostonSydney

BOS - SYD

BOSSYD

Boston Logan Intl

Sun 11/16

10:40 am-10:30 am

2 stops31h 50m

Sydney Kingsford Smith

Tue 11/25

12:25 pm-7:20 pm

2 stops46h 55m

$1,192

ManchesterSydney

MHT - SYD

MHTSYD

Manchester

Sat 9/20

11:25 am-7:05 am

2 stops29h 40m

Sydney Kingsford Smith

Sat 9/27

9:10 am-11:32 pm

2 stops28h 22m

$1,437

PortlandSydney

PWM - SYD

PWMSYD

Portland

Sat 9/20

1:09 pm-7:05 am

2 stops27h 56m

Sydney Kingsford Smith

Sat 9/27

9:10 am-10:29 pm

2 stops27h 19m

$1,458

ManchesterSydney

MHT - SYD

MHTSYD

Manchester

Wed 8/20

12:45 pm-7:30 am

3 stops28h 45m

Sydney Kingsford Smith

Wed 8/27

12:10 pm-9:59 pm

2 stops23h 49m

$2,399

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from New Hampshire to Sydney

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Sydney?

In general, March is the cheapest month to fly from New Hampshire to Sydney. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $1,267. If you are unable to visit Sydney during the month of March, then departing from New Hampshire during the month April is also very affordable. Most momondo users find prices during this month for around $1,291.

What is the cheapest day to depart on your flight to Sydney?

The cheapest day to depart from New Hampshire to Sydney is on a Wednesday when prices can be found for as low as $1,444. The most expensive day to fly to Sydney is Saturday, with ticket prices averaging around $1,562.

What is the cheapest time of day to depart on your flight to Sydney?

According to our data, the cheapest time of day to fly to Sydney is in the morning. momondo users have found flights departing from New Hampshire to Sydney in the morning for as low as $1,438. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Sydney are more costly in the evening, with an average ticket price of $1,494. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

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

You are more likely to see cheaper flights to Sydney from New Hampshire when booking weeks ahead of your departure date. In general, you can expect to find flights to Sydney for around $1,432 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Sydney from New Hampshire for as low as $1,202 on momondo.

Cheap New Hampshire to Sydney flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from New Hampshire to Sydney

Best Price Found	$503
Fastest flight time	23h 15m
Direct flights	None
Airports in Sydney	1 airport

The best one-way flight to Sydney from New Hampshire in the past 72 hours is $503. The best round-trip flight deal from New Hampshire to Sydney found on momondo in the last 72 hours is $898.

The fastest flight from New Hampshire to Sydney takes 23h 15m

There are no direct flights from New Hampshire to Sydney. Popular non-direct route for this connection is Boston Logan Intl Airport - Sydney Kingsford Smith Airport.

There is 1 airport near Sydney: Sydney Kingsford Smith (SYD)

Search flight deals

When did momondo last update prices for flights from New Hampshire to Sydney Kingsford Smith Airport?
Prices for flights from New Hampshire to Sydney Kingsford Smith Airport are refreshed on a daily basis.
How many operators does momondo search for flights from New Hampshire to Sydney Kingsford Smith Airport?
The number of operators available for flights from New Hampshire to Sydney Kingsford Smith Airport is 10 as of August 2025.
How old do you have to be to fly from New Hampshire to Sydney Kingsford Smith Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from New Hampshire to Sydney Kingsford Smith Airport.
What documentation or ID do you need to fly to Sydney Kingsford Smith Airport?
The travel and health documents you'll need for your trip to Sydney Kingsford Smith Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Sydney Kingsford Smith Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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Penrith

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Why use momondo?

Why should I use momondo to find a flight deal from New Hampshire to Sydney?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from New Hampshire to Sydney. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from New Hampshire to Sydney with flexible booking policies on momondo?

momondo does allow users to show only those flights to Sydney from New Hampshire which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from New Hampshire to Sydney?

Once all potential New Hampshire to Sydney flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from New Hampshire to Sydney right now. Can momondo alert me if prices change?

Price alerts on flights to Sydney from New Hampshire are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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Cheap flights from New Hampshire to Sydney from $503

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from New Hampshire to Sydney departing on 8/21. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Big names and deals

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Filter for what you want

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Find the cheapest flights from New Hampshire to Sydney

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Qantas Airways flights from New Hampshire to Sydney

Our best Qantas Airways deals on New Hampshire to Sydney flight tickets

ANA flights from New Hampshire to Sydney

Our best ANA deals on New Hampshire to Sydney flight tickets

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How to get the cheapest flight ticket from New Hampshire to Sydney

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Sydney?

What is the cheapest day to depart on your flight to Sydney?

The cheapest day to depart from New Hampshire to Sydney is on a Wednesday when prices can be found for as low as $1,444. The most expensive day to fly to Sydney is Saturday, with ticket prices averaging around $1,562.

What is the cheapest time of day to depart on your flight to Sydney?

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

What is the cheapest airline that flies from New Hampshire to Sydney Kingsford Smith?

ANA, Qantas Airways, and Air Canada are the most popular carriers operating from New Hampshire to Sydney Kingsford Smith

Cheap New Hampshire to Sydney flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from New Hampshire to Sydney

Best Price Found

Fastest flight time

Direct flights

Airports in Sydney

When did momondo last update prices for flights from New Hampshire to Sydney Kingsford Smith Airport?

How many operators does momondo search for flights from New Hampshire to Sydney Kingsford Smith Airport?

How old do you have to be to fly from New Hampshire to Sydney Kingsford Smith Airport?

What documentation or ID do you need to fly to Sydney Kingsford Smith Airport?

Traveling to a place near Sydney?

Why use momondo?

Why should I use momondo to find a flight deal from New Hampshire to Sydney?

Can I find flights from New Hampshire to Sydney with flexible booking policies on momondo?

How can momondo help me find flights from New Hampshire to Sydney?

I’m not ready to book a flight from New Hampshire to Sydney right now. Can momondo alert me if prices change?

An easier way to manage your Sydney trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Australia

Airports servicing New South Wales