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 May 2026, there are 2 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.

$967 Cheap Flights from New Hampshire to Sydney in 2026

1 adult

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Find the cheapest flights from New Hampshire to Sydney

Round-trip

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

18:00 - 07:30

BOS

SYD

23h 30m

1 stop

09:10 - 06:35

SYD

BOS

35h 25m

1 stop

$1,581American Airlines

Sun, 24 May - Sun, 7 Jun

12:22 - 06:55

BOS

SYD

28h 33m

2 stops

09:30 - 17:24

SYD

BOS

21h 54m

1 stop

$1,587United Airlines

Sun, 24 May - Sun, 7 Jun

16:06 - 07:05

BOS

SYD

24h 59m

2 stops

12:00 - 22:13

SYD

BOS

24h 13m

1 stop

$1,589American Airlines

Sun, 24 May - Sun, 7 Jun

15:54 - 07:00

BOS

SYD

25h 06m

2 stops

09:30 - 21:59

SYD

BOS

26h 29m

2 stops

$1,595United Airlines

Sun, 24 May - Sun, 7 Jun

18:00 - 07:30

BOS

SYD

23h 30m

1 stop

09:10 - 20:38

SYD

BOS

25h 28m

1 stop

$1,596American Airlines

Mon, 1 Jun - Mon, 15 Jun

10:30 - 08:05

BOS

SYD

30h 35m

1 stop

07:05 - 17:18

SYD

BOS

25h 13m

2 stops

$1,599Qantas Airways

Mon, 12 Oct - Tue, 27 Oct

09:07 - 06:55

BOS

SYD

31h 48m

1 stop

10:20 - 17:04

SYD

BOS

20h 44m

1 stop

$1,600Air New Zealand

Sun, 7 Jun - Tue, 16 Jun

05:45 - 07:00

BOS

SYD

35h 15m

2 stops

10:20 - 18:59

SYD

BOS

22h 39m

1 stop

$1,602United Airlines

Mon, 8 Jun - Mon, 15 Jun

16:29 - 07:05

BOS

SYD

24h 36m

1 stop

09:10 - 19:05

SYD

BOS

23h 55m

2 stops

$1,603American Airlines

Tue, 9 Jun - Tue, 16 Jun

15:54 - 07:00

BOS

SYD

25h 06m

2 stops

10:20 - 17:04

SYD

BOS

20h 44m

1 stop

$1,607Air New Zealand

Sun, 7 Jun - Tue, 16 Jun

Air New Zealand flights from New Hampshire to Sydney

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

Air New Zealand

7 June

BOS09:07Boston Logan Intl

31h 48m

1 stop

SYD06:55Sydney Kingsford Smith

16 June

SYD10:20Sydney Kingsford Smith

20h 44m

1 stop

BOS17:04Boston Logan Intl

$1,600

Air New Zealand

7 June

BOS15:54Boston Logan Intl

25h 06m

2 stops

SYD07:00Sydney Kingsford Smith

16 June

SYD10:20Sydney Kingsford Smith

20h 44m

1 stop

BOS17:04Boston Logan Intl

$1,607

Air New Zealand

31 May

BOS16:15Boston Logan Intl

24h 40m

1 stop

SYD06:55Sydney Kingsford Smith

20 June

SYD09:30Sydney Kingsford Smith

21h 50m

1 stop

BOS17:20Boston Logan Intl

$1,669

American Airlines flights from New Hampshire to Sydney

Our best American Airlines deals on New Hampshire to Sydney flight tickets

American Airlines

24 May

BOS18:00Boston Logan Intl

23h 30m

1 stop

SYD07:30Sydney Kingsford Smith

7 June

SYD09:10Sydney Kingsford Smith

35h 25m

1 stop

BOS06:35Boston Logan Intl

$1,581

American Airlines

24 May

BOS16:06Boston Logan Intl

24h 59m

2 stops

SYD07:05Sydney Kingsford Smith

7 June

SYD12:00Sydney Kingsford Smith

24h 13m

1 stop

BOS22:13Boston Logan Intl

$1,589

American Airlines

1 June

BOS18:00Boston Logan Intl

23h 30m

1 stop

SYD07:30Sydney Kingsford Smith

15 June

SYD09:10Sydney Kingsford Smith

25h 28m

1 stop

BOS20:38Boston Logan Intl

$1,596

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BostonSydney

BOS - SYD

BOSSYD

Boston Logan Intl

Sun 24/5

18:00-07:30

1 stop23h 30m

Sydney Kingsford Smith

Sun 7/6

09:10-06:35

1 stop35h 25m

$1,581

BostonSydney

BOS - SYD

BOSSYD

Boston Logan Intl

Sun 24/5

12:22-06:55

2 stops28h 33m

Sydney Kingsford Smith

Sun 7/6

09:30-17:24

1 stop21h 54m

$1,587

BostonSydney

BOS - SYD

BOSSYD

Boston Logan Intl

Sun 24/5

16:06-07:05

2 stops24h 59m

Sydney Kingsford Smith

Sun 7/6

12:00-22:13

1 stop24h 13m

$1,589

BostonSydney

BOS - SYD

BOSSYD

Boston Logan Intl

Sun 24/5

15:54-07:00

2 stops25h 06m

Sydney Kingsford Smith

Sun 7/6

09:30-21:59

2 stops26h 29m

$1,595

BostonSydney

BOS - SYD

BOSSYD

Boston Logan Intl

Mon 1/6

18:00-07:30

1 stop23h 30m

Sydney Kingsford Smith

Mon 15/6

09:10-20:38

1 stop25h 28m

$1,596

BostonSydney

BOS - SYD

BOSSYD

Boston Logan Intl

Mon 12/10

10:30-08:05

1 stop30h 35m

Sydney Kingsford Smith

Tue 27/10

07:05-17:18

2 stops25h 13m

$1,599

BostonSydney

BOS - SYD

BOSSYD

Boston Logan Intl

Sun 7/6

09:07-06:55

1 stop31h 48m

Sydney Kingsford Smith

Tue 16/6

10:20-17:04

1 stop20h 44m

$1,600

BostonSydney

BOS - SYD

BOSSYD

Boston Logan Intl

Mon 8/6

05:45-07:00

2 stops35h 15m

Sydney Kingsford Smith

Mon 15/6

10:20-18:59

1 stop22h 39m

$1,602

BostonSydney

BOS - SYD

BOSSYD

Boston Logan Intl

Tue 9/6

16:29-07:05

1 stop24h 36m

Sydney Kingsford Smith

Tue 16/6

09:10-19:05

2 stops23h 55m

$1,603

Fastest return journey

BostonSydney

BOS - SYD

BOSSYD

Boston Logan Intl

Sun 7/6

15:54-07:00

2 stops25h 06m

Sydney Kingsford Smith

Tue 16/6

10:20-17:04

1 stop20h 44m

$1,607

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?

United Airlines, Delta, and American Airlines 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

Fastest flight time	22h 34m
Direct flights	None

The fastest flight from New Hampshire to Sydney takes 22h 34m

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

Search flight deals

Frequently asked questions about flying from New Hampshire to Sydney

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 May 2026, there are 2 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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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.