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$356+ Cheap flights from New Hampshire to Singapore (SIN)

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 3/11. Fares are subject to change and may not be available on all flights or dates of travel.
MHT — SIN
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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Cheap flight deals from New Hampshire to Singapore

Keep the following information in mind while searching for New Hampshire to Singapore flight deals. Data was last updated October 30, 2025.

Most accurate provider

Justfly.com
3 stars

Most trusted provider

Justfly.com
3 stars

Round-trip from

$877
(Trip.com)

One-way from

$356
(Expedia)

Popular in

December

Cheapest in

November

Average price

$995
Provider with most accurate pricing for Boston Logan Intl-Singapore Changi flight deals.
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Provider most trusted by Cheapflights users for Boston Logan Intl-Singapore Changi flights.
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From New Hampshire to Singapore Changi
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One-way flight from New Hampshire to Singapore Changi
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Highest demand for flights based on searches. 12% potential increase in price ($179 potential increase over avg. RT price).
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Cheapest flight prices on average. 8% potential price decrease ($92 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from New Hampshire to Singapore

Cheapest flights from New Hampshire to Singapore
Explore the most affordable flight options available from New Hampshire to Singapore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.

This Trip.com deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/912:30 amBOS - SIN
1 stop22h 25mCathay Pacific
Tue 11/254:45 pmSIN - BOS
1 stop42h 15mCathay Pacific
Deal found 10/28$877
This United Airlines deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/25:00 amBOS - SIN
1 stop25h 15mUnited Airlines
Mon 11/1710:10 amSIN - BOS
1 stop22h 14mUnited Airlines
Deal found 10/29$878
This United Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/87:38 pmBOS - SIN
2 stops35h 37mUnited Airlines
Wed 11/1910:20 pmSIN - BOS
2 stops25h 18mUnited Airlines
Deal found 10/28$882
This Kiwi.com deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/303:40 pmBOS - SIN
1 stop28h 55mEtihad Airways
Wed 12/107:25 pmSIN - BOS
1 stop31h 45mEtihad Airways
Deal found 10/28$884
This United Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/66:00 amBOS - SIN
1 stop25h 15mUnited Airlines
Sat 11/2210:20 pmSIN - BOS
1 stop39h 28mUnited Airlines
Deal found 10/28$887
This FlightHub deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/38:00 pmBOS - SIN
1 stop23h 45mTurkish Airlines
Sat 1/1710:25 amSIN - BOS
1 stop44h 40mTurkish Airlines
Deal found 10/29$902
This United Airlines deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/305:30 amBOS - SIN
2 stops36h 25mUnited Airlines
Mon 12/1510:10 amSIN - BOS
1 stop24h 33mUnited Airlines
Deal found 10/30$903
This oojo deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/208:00 pmBOS - SIN
1 stop23h 45mTurkish Airlines
Thu 12/410:25 amSIN - BOS
1 stop44h 40mTurkish Airlines
Deal found 10/30$904
This oojo deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/412:30 amBOS - SIN
1 stop26h 15mCathay Pacific
Thu 11/138:15 pmSIN - BOS
1 stop38h 45mCathay Pacific
Deal found 10/28$909
This United Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/146:00 amBOS - SIN
1 stop25h 15mUnited Airlines
Sun 11/2310:10 amSIN - BOS
1 stop27h 38mUnited Airlines
Deal found 10/28$912
This United Airlines deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/122:27 pmMHT - SIN
2 stops28h 33mUnited Airlines
Wed 11/1910:10 amSIN - MHT
2 stops26h 34mUnited Airlines
Deal found 10/29$1,329
This Qatar Airways deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/123:27 pmORH - SIN
2 stops28h 18mQatar Airways
Wed 11/198:15 pmSIN - ORH
2 stops31h 36mQatar Airways
Deal found 10/29$1,415

Cheapflights Fare Finder

 
Customize your flight search to find flights from New Hampshire to Singapore 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 2,558,603 searches. Data last updated October 30, 2025.
Use the filters below to find and compare flights from New Hampshire to Singapore that are best for you.

Fly from

New Hampshire

Fly to

Singapore

Route

Depart

Return

Price

BostonSingapore

BOS - SIN

BOSSIN

Boston Logan Intl

Sun 11/9

8:30 pm-8:15 pm

1 stop34h 45m

Singapore Changi

Sun 11/16

10:20 pm-8:06 am

1 stop22h 46m

$878

BostonSingapore

BOS - SIN

BOSSIN

Boston Logan Intl

Sun 2/1

7:55 am-8:15 pm

1 stop47h 20m

Singapore Changi

Sun 2/22

10:20 pm-10:49 am

2 stops25h 29m

$891

BostonSingapore

BOS - SIN

BOSSIN

Boston Logan Intl

Sat 2/14

5:50 pm-8:15 pm

1 stop37h 25m

Singapore Changi

Mon 2/23

10:20 pm-7:49 pm

2 stops34h 29m

$908

BostonSingapore

BOS - SIN

BOSSIN

Boston Logan Intl

Fri 11/14

6:00 am-8:15 pm

1 stop25h 15m

Singapore Changi

Sun 11/23

10:10 am-12:48 am

1 stop27h 38m

$912

BostonSingapore

BOS - SIN

BOSSIN

Boston Logan Intl

Sat 2/7

1:50 pm-6:55 am

2 stops52h 05m

Singapore Changi

Sat 2/14

10:20 pm-7:58 am

1 stop22h 38m

$931

BostonSingapore

BOS - SIN

BOSSIN

Boston Logan Intl

Mon 1/5

6:23 pm-8:15 pm

2 stops36h 52m

Singapore Changi

Sat 5/9

8:40 pm-9:24 am

2 stops24h 44m

$932

BostonSingapore

BOS - SIN

BOSSIN

Boston Logan Intl

Mon 12/1

6:05 am-5:00 am

2 stops33h 55m

Singapore Changi

Tue 12/9

1:35 am-4:11 pm

2 stops27h 36m

$995

BostonSingapore

BOS - SIN

BOSSIN

Boston Logan Intl

Mon 2/9

6:00 am-5:00 am

2 stops34h 00m

Singapore Changi

Sun 2/15

1:35 am-3:18 pm

2 stops26h 43m

$1,007

ManchesterSingapore

MHT - SIN

MHTSIN

Manchester

Wed 11/12

2:27 pm-8:00 am

2 stops28h 33m

Singapore Changi

Wed 11/19

10:10 am-11:44 pm

2 stops26h 34m

$1,329

WorcesterSingapore

ORH - SIN

ORHSIN

Worcester

Wed 11/12

3:27 pm-8:45 am

2 stops28h 18m

Singapore Changi

Wed 11/19

8:15 pm-2:51 pm

2 stops31h 36m

$1,415

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/30

Showing 1-10 of 27 results
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Best time to book a flight from New Hampshire to Singapore

Have a flexible travel schedule? Discover the best time to fly to Singapore from New Hampshire with our price prediction graph.
Estimated round-trip 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 New Hampshire to Singapore
No data available for this route at this time. Please check back soon.

Related info for your journey

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

    Singapore Changi (SIN) is the airport you will fly into if you book a flight from New Hampshire to Singapore. It is only a 10.5 mi journey from Changi (SIN) to Singapore’s city center.

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

    Departing from New Hampshire to Singapore will take you 28h 18m. There are 9405 mi between New Hampshire and Singapore. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the most popular routes from New Hampshire to Singapore?

    Most travelers choose Boston Logan Intl - Singapore Changi, Manchester - Singapore Changi or Worcester - Singapore Changi when deciding on the best route from New Hampshire to Singapore.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from New Hampshire to Singapore 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

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