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 updated daily.

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

As of December 2025, there are 3 operators available to choose from 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?

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 stopovers 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 necessary travel and health documents for your Sydney Kingsford Smith Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$781 Cheap Flights from New Hampshire to Sydney in 2025/26

1 adult

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Find the cheapest flights from New Hampshire to Sydney

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09:15 - 12:35

BOS

SYD

35h 20m2 stops

14:00 - 05:00

SYD

BOS

31h 00m2 stops

$1,391Multiple Airlines

Tue, 27 Jan - Tue, 3 Feb

17:20 - 09:00

BOS

SYD

23h 40m1 stop

07:05 - 18:47

SYD

BOS

27h 42m2 stops

$1,429Qantas Airways

Mon, 2 Feb - Mon, 16 Feb

19:00 - 17:40

BOS

SYD

30h 40m2 stops

11:20 - 22:08

SYD

BOS

26h 48m1 stop

$1,462Qantas Airways

Thu, 5 Feb - Sun, 15 Feb

16:45 - 09:00

BOS

SYD

24h 15m1 stop

19:15 - 18:47

SYD

BOS

39h 32m2 stops

$1,463Qantas Airways

Thu, 26 Feb - Tue, 3 Mar

15:35 - 09:35

BOS

SYD

26h 00m2 stops

11:20 - 09:32

SYD

BOS

38h 12m2 stops

$1,507Air Canada

Tue, 3 Feb - Tue, 10 Feb

12:45 - 06:55

MHT

SYD

28h 10m2 stops

10:20 - 23:59

SYD

MHT

27h 39m2 stops

$2,654United Airlines

Fri, 22 May - Fri, 29 May

14:17 - 09:05

MHT

SYD

26h 48m2 stops

11:50 - 18:51

SYD

MHT

23h 01m2 stops

$2,731United Airlines

Tue, 27 Jan - Tue, 3 Feb

16:11 - 18:50

MHT

SYD

34h 39m2 stops

21:40 - 15:46

SYD

MHT

58h 06m2 stops

$3,484Qatar Airways

Sun, 15 Feb - Thu, 19 Feb

16:11 - 18:50

MHT

SYD

34h 39m2 stops

21:40 - 15:46

SYD

MHT

58h 06m2 stops

$3,485Qatar Airways

Sun, 15 Feb - Thu, 19 Feb

11:41 - 07:25

MHT

SYD

27h 44m2 stops

14:05 - 22:58

SYD

MHT

24h 53m2 stops

$3,607American Airlines

Thu, 1 Jan - Wed, 21 Jan

Qantas Airways flights from New Hampshire to Sydney

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

Qantas Airways

2 Feb

BOS17:20Boston Logan Intl

23h 40m

1 stop

SYD09:00Sydney Kingsford Smith

16 Feb

SYD07:05Sydney Kingsford Smith

27h 42m

2 stops

BOS18:47Boston Logan Intl

$1,429

Find similar

Qantas Airways

5 Feb

BOS19:00Boston Logan Intl

30h 40m

2 stops

SYD17:40Sydney Kingsford Smith

15 Feb

SYD11:20Sydney Kingsford Smith

26h 48m

1 stop

BOS22:08Boston Logan Intl

$1,462

Find similar

Qantas Airways

26 Feb

BOS16:45Boston Logan Intl

24h 15m

1 stop

SYD09:00Sydney Kingsford Smith

3 Mar

SYD19:15Sydney Kingsford Smith

39h 32m

2 stops

BOS18:47Boston Logan Intl

$1,463

Find similar

Air Canada flights from New Hampshire to Sydney

Our best Air Canada deals on New Hampshire to Sydney flight tickets

Air Canada

3 Feb

BOS15:35Boston Logan Intl

26h 00m

2 stops

SYD09:35Sydney Kingsford Smith

10 Feb

SYD11:20Sydney Kingsford Smith

38h 12m

2 stops

BOS09:32Boston Logan Intl

$1,507

Find similar

Air Canada

3 Feb

BOS10:15Boston Logan Intl

31h 20m

3 stops

SYD09:35Sydney Kingsford Smith

10 Feb

SYD11:20Sydney Kingsford Smith

24h 22m

2 stops

BOS19:42Boston Logan Intl

$1,517

Find similar

Air Canada

3 Feb

BOS06:15Boston Logan Intl

35h 20m

1 stop

SYD09:35Sydney Kingsford Smith

10 Feb

SYD11:20Sydney Kingsford Smith

27h 17m

1 stop

BOS22:37Boston Logan Intl

$1,525

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BostonSydney

BOS - SYD

BOSSYD

Boston Logan Intl

Tue 27/1

09:15-12:35

2 stops35h 20m

Sydney Kingsford Smith

Tue 3/2

14:00-05:00

2 stops31h 00m

$1,391

BostonSydney

BOS - SYD

BOSSYD

Boston Logan Intl

Mon 2/2

17:20-09:00

1 stop23h 40m

Sydney Kingsford Smith

Mon 16/2

07:05-18:47

2 stops27h 42m

$1,429

BostonSydney

BOS - SYD

BOSSYD

Boston Logan Intl

Thu 5/2

19:00-17:40

2 stops30h 40m

Sydney Kingsford Smith

Sun 15/2

11:20-22:08

1 stop26h 48m

$1,462

BostonSydney

BOS - SYD

BOSSYD

Boston Logan Intl

Thu 26/2

16:45-09:00

1 stop24h 15m

Sydney Kingsford Smith

Tue 3/3

19:15-18:47

2 stops39h 32m

$1,463

BostonSydney

BOS - SYD

BOSSYD

Boston Logan Intl

Tue 3/2

15:35-09:35

2 stops26h 00m

Sydney Kingsford Smith

Tue 10/2

11:20-09:32

2 stops38h 12m

$1,507

ManchesterSydney

MHT - SYD

MHTSYD

Manchester

Fri 22/5

12:45-06:55

2 stops28h 10m

Sydney Kingsford Smith

Fri 29/5

10:20-23:59

2 stops27h 39m

$2,654

ManchesterSydney

MHT - SYD

MHTSYD

Manchester

Tue 27/1

14:17-09:05

2 stops26h 48m

Sydney Kingsford Smith

Tue 3/2

11:50-18:51

2 stops23h 01m

$2,731

ManchesterSydney

MHT - SYD

MHTSYD

Manchester

Sun 15/2

16:11-18:50

2 stops34h 39m

Sydney Kingsford Smith

Thu 19/2

21:40-15:46

2 stops58h 06m

$3,484

ManchesterSydney

MHT - SYD

MHTSYD

Manchester

Sun 15/2

16:11-18:50

2 stops34h 39m

Sydney Kingsford Smith

Thu 19/2

21:40-15:46

2 stops58h 06m

$3,485

ManchesterSydney

MHT - SYD

MHTSYD

Manchester

Thu 1/1

11:41-07:25

2 stops27h 44m

Sydney Kingsford Smith

Wed 21/1

14:05-22:58

2 stops24h 53m

$3,607

Flights are sorted by cheapest return 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

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

Air Canada is the most popular carrier 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

Fastest flight time	22h 50m
Direct flights	None

The fastest flight from New Hampshire to Sydney takes 22h 50m

There are no direct flights from New Hampshire to Sydney. There are no popular flight routes from New Hampshire to Sydney.

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 updated daily.
How many operators does momondo search for flights from New Hampshire to Sydney Kingsford Smith Airport?
As of December 2025, there are 3 operators available to choose from 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?
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 stopovers 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 necessary travel and health documents for your Sydney Kingsford Smith Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

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Cronulla

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Newport

Swansea

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from New Hampshire to Sydney. momondo saves you time and could save you money on your trip.

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

Yes. All flights to Sydney from New Hampshire on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo provides multiple filters to help you find the best flight to Sydney from New Hampshire. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Of course. momondo tracks the price of New Hampshire to Sydney flights. All you need is a valid email address and we will do the rest; it is that quick and easy.