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Find cheap flights from New Hampshire to Sydney from $1,221

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Sydney departing on 11/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
Mon 3/6
Mon 10/6

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Good to know

Low season

September

High season

March

Cheapest flight

$1,221
Best time to beat the crowds (12% less expensive on average)
Most popular time to fly and prices are also 9% lower on average.
Flight from Boston to Sydney

FAQs for booking flights from New Hampshire to Sydney

  • How does KAYAK find such low prices on flights from New Hampshire to Sydney?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from New Hampshire to Sydney.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from New Hampshire to Sydney?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Sydney from New Hampshire is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from New Hampshire to Sydney?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Sydney with an airline and back to New Hampshire with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from New Hampshire to Sydney?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Sydney from New Hampshire up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Prefer to fly direct from New Hampshire to Sydney Kingsford Smith?

Find which airlines fly direct from New Hampshire to Kingsford Smith, which days they fly and book direct flights.

Direct departures

New Hampshire to Sydney Kingsford Smith

Monday

ANA, Aegean Airlines, Air Canada, +75 more

ANA, Aegean Airlines, +76 more

Tuesday

ANA, Aegean Airlines, Air Canada, +72 more

ANA, Aegean Airlines, +73 more

Wednesday

ANA, Aegean Airlines, Air Canada, +73 more

ANA, Aegean Airlines, +74 more

Thursday

ANA, Aegean Airlines, Air Canada, +72 more

ANA, Aegean Airlines, +73 more

Friday

ANA, Aegean Airlines, Air Canada, +77 more

ANA, Aegean Airlines, +78 more

Saturday

ANA, Aegean Airlines, Air Canada, +71 more

ANA, Aegean Airlines, +72 more

Sunday

ANA, Aegean Airlines, Air Canada, +73 more

ANA, Aegean Airlines, +74 more

See more direct flights

Direct returns

Sydney Kingsford Smith to New Hampshire

Monday

ANA, Aegean Airlines, Air Canada, +75 more

ANA, Aegean Airlines, +76 more

Tuesday

ANA, Aegean Airlines, Air Canada, +72 more

ANA, Aegean Airlines, +73 more

Wednesday

ANA, Aegean Airlines, Air Canada, +73 more

ANA, Aegean Airlines, +74 more

Thursday

ANA, Aegean Airlines, Air Canada, +72 more

ANA, Aegean Airlines, +73 more

Friday

ANA, Aegean Airlines, Air Canada, +77 more

ANA, Aegean Airlines, +78 more

Saturday

ANA, Aegean Airlines, Air Canada, +71 more

ANA, Aegean Airlines, +72 more

Sunday

ANA, Aegean Airlines, Air Canada, +73 more

ANA, Aegean Airlines, +74 more

See more direct flights
See more direct flights

Book cheap flights from New Hampshire to Sydney

Recent return flight deals

12/6Wed
2 stops
30h 25mBOS-SYD
24/6Mon
1 stop
28h 10mSYD-BOS
$1,909
31/5Fri
2 stopsAir Canada
31h 00mBOS-SYD
7/6Fri
2 stopsAir Canada
26h 08mSYD-BOS
$1,930
8/10Tue
1 stopCathay Pacific
43h 05mBOS-SYD
23/10Wed
1 stopCathay Pacific
28h 45mSYD-BOS
$1,951
26/8Mon
1 stopCathay Pacific
38h 30mBOS-SYD
10/9Tue
1 stopCathay Pacific
38h 30mSYD-BOS
$1,953
10/9Tue
2 stopsAir New Zealand
29h 05mBOS-SYD
23/9Mon
2 stopsAir New Zealand
41h 48mSYD-BOS
$2,078
22/10Tue
1 stopQantas Airways
22h 39mBOS-SYD
20/11Wed
2 stopsQantas Airways
24h 55mSYD-BOS
$2,091
27/8Tue
2 stopsAir New Zealand
25h 08mBOS-SYD
10/9Tue
2 stopsAir New Zealand
33h 47mSYD-BOS
$2,115
31/5Fri
1 stopDelta
29h 45mBOS-SYD
7/6Fri
1 stopDelta
28h 32mSYD-BOS
$2,139
14/5Tue
2 stopsDelta
25h 15mBOS-SYD
21/5Tue
2 stopsDelta
28h 33mSYD-BOS
$2,290
9/9Mon
2 stopsQantas Airways
34h 21mBOS-SYD
19/9Thu
1 stopQantas Airways
23h 39mSYD-BOS
$2,395

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Recent one-way flight deals

11/5Sat
2 stops
53h 20mBOS-SYD
$1,221
8/7Mon
1 stop
40h 10mBOS-SYD
$1,277
23/9Mon
1 stopCathay Pacific
28h 25mBOS-SYD
$1,316
24/9Tue
1 stopQantas Airways
23h 21mBOS-SYD
$1,387
20/8Tue
1 stopCathay Pacific
43h 05mBOS-SYD
$1,404
11/5Sat
3 stops
55h 55mBOS-SYD
$1,440
24/9Tue
2 stopsDelta
25h 30mBOS-SYD
$1,454
21/8Wed
1 stopQantas Airways
33h 01mBOS-SYD
$1,466
21/8Wed
2 stopsAmerican Airlines
26h 16mBOS-SYD
$1,552
27/7Sat
1 stopAmerican Airlines
23h 34mBOS-SYD
$1,947

Search by stops

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Last minute flights from New Hampshire to Sydney

Last minute flight, train and bus deals

5/5Sun
multi-stop
51h 50mBOS-SYD
11/5Sat
multi-stop
38h 30mSYD-BOS
$2,741
7/5Tue
multi-stop
39h 55mBOS-SYD
29/6Sat
multi-stop
47h 10mSYD-BOS
$3,195
7/5Tue
multi-stopAir Canada
35h 05mBOS-SYD
29/6Sat
multi-stopAir Canada
27h 19mSYD-BOS
$3,310
5/5Sun
multi-stopAir Canada
31h 00mBOS-SYD
11/5Sat
multi-stopAir Canada
39h 30mSYD-BOS
$3,311
5/5Sun
multi-stopAir Canada
31h 00mBOS-SYD
11/5Sat
multi-stopAir Canada
38h 18mSYD-BOS
$3,384
7/5Tue
multi-stopCathay Pacific
28h 25mBOS-SYD
10/5Fri
multi-stopCathay Pacific
28h 45mSYD-BOS
$3,429
7/5Tue
multi-stopCathay Pacific
28h 25mBOS-SYD
10/5Fri
multi-stopCathay Pacific
45h 20mSYD-BOS
$3,508
8/5Wed
multi-stop
33h 00mBOS-SYD
10/5Fri
multi-stop
34h 35mSYD-BOS
$3,511
7/5Tue
multi-stopLATAM Airlines
51h 50mBOS-SYD
29/6Sat
multi-stopLATAM Airlines
57h 50mSYD-BOS
$3,546
8/5Wed
multi-stopAir New Zealand
31h 45mBOS-SYD
10/5Fri
multi-stopAir New Zealand
36h 13mSYD-BOS
$3,618

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Flights to Sydney

Destination:

Sydney (SYD)Australia

Return flight deals:

Sydney - New Hampshire

Cabin classes:

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