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$444+ Cheap flights from New Hampshire to Singapore

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 8/7. Fares are subject to change and may not be available on all flights or dates of travel.
MHT — SIN
Apr 29 — May 61
Tue 4/29
Tue 5/6
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 April 24, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$1,007
(oojo)

One-way from

$467
(oojo)

Popular in

December

Cheapest in

March

Average price

$1,169
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
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One-way flight from New Hampshire to Singapore
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Highest demand for flights based on searches. 10% potential increase in price ($135 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($77 potential savings vs. average RT price).
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Average for round-trip flights in April 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 April 24, 2025.

This Delta deal was found by Cheapflights users on 4/23. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/67:05 amBOS - SIN
2 stops28h 05mDelta
Fri 1/1611:00 amSIN - BOS
2 stops32h 32mDelta
Deal found 4/23$1,005
This oojo deal was found by Cheapflights users on 4/23. 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.
Mon 9/157:20 amBOS - SIN
2 stops29h 00mJapan Airlines
Thu 9/258:05 amSIN - BOS
1 stop22h 00mJapan Airlines
Deal found 4/23$1,007
This CrystalTravel deal was found by Cheapflights users on 4/23. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/1510:00 pmBOS - SIN
1 stop29h 45mQatar Airways
Wed 9/243:10 amSIN - BOS
1 stop23h 55mQatar Airways
Deal found 4/23$1,008
This oojo deal was found by Cheapflights users on 4/23. 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.
Sat 10/251:30 amBOS - SIN
1 stop22h 25mCathay Pacific
Mon 11/171:25 amSIN - BOS
1 stop33h 35mCathay Pacific
Deal found 4/23$1,012
This FlightHub deal was found by Cheapflights users on 4/23. 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.
Thu 4/249:35 pmBOS - SIN
1 stop32h 20mTurkish Airlines
Sun 5/1111:10 pmSIN - BOS
1 stop32h 30mTurkish Airlines
Deal found 4/23$1,019
This Etihad Airways deal was found by Cheapflights users on 4/23. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/94:30 pmBOS - SIN
1 stop29h 10mEtihad Airways
Mon 5/269:10 pmSIN - BOS
1 stop29h 45mEtihad Airways
Deal found 4/23$1,027
This Korean Air deal was found by Cheapflights users on 4/23. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/113:34 pmBOS - SIN
2 stops39h 51mKorean Air
Sun 1/1810:30 pmSIN - BOS
2 stops38h 31mKorean Air
Deal found 4/23$1,049
This Air Canada deal was found by Cheapflights users on 4/23. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/65:40 pmBOS - SIN
2 stops49h 15mAir Canada
Thu 1/1510:00 amSIN - BOS
2 stops36h 38mAir Canada
Deal found 4/23$1,059
This JetBlue deal was found by Cheapflights users on 4/23. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/129:15 pmBOS - SIN
1 stop22h 30mJetBlue
Mon 1/192:00 amSIN - BOS
1 stop24h 55mJetBlue
Deal found 4/23$1,067
This Booking.com deal was found by Cheapflights users on 4/23. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/79:35 pmBOS - SIN
2 stops32h 10mIndiGo
Wed 5/147:45 pmSIN - BOS
2 stops35h 55mIndiGo
Deal found 4/23$1,086
This lastminute.com deal was found by Cheapflights users on 4/23. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/49:30 amBOS - SIN
2 stops33h 10mANA
Tue 5/206:15 amSIN - BOS
2 stops27h 42mANA
Deal found 4/23$1,114
This Gurufare deal was found by Cheapflights users on 4/22. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/19:55 amBOS - SIN
2 stops31h 05mMultiple Airlines
Thu 9/111:25 pmSIN - BOS
1 stop21h 35mMultiple Airlines
Deal found 4/22$1,145

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 April 24, 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

Mon 9/15

7:20 am-12:20 am

2 stops29h 00m

Singapore Changi

Thu 9/25

8:05 am-6:05 pm

1 stop22h 00m

$1,007

BostonSingapore

BOS - SIN

BOSSIN

Boston Logan Intl

Mon 9/15

10:00 pm-3:45 pm

1 stop29h 45m

Singapore Changi

Wed 9/24

3:10 am-3:05 pm

1 stop23h 55m

$1,008

BostonSingapore

BOS - SIN

BOSSIN

Boston Logan Intl

Fri 5/9

4:30 pm-9:40 am

1 stop29h 10m

Singapore Changi

Mon 5/26

9:10 pm-2:55 pm

1 stop29h 45m

$1,027

BostonSingapore

BOS - SIN

BOSSIN

Boston Logan Intl

Thu 5/8

5:45 am-11:40 pm

2 stops29h 55m

Singapore Changi

Wed 5/21

7:30 am-11:56 pm

2 stops28h 26m

$1,045

BostonSingapore

BOS - SIN

BOSSIN

Boston Logan Intl

Sat 5/10

7:35 am-5:00 am

2 stops33h 25m

Singapore Changi

Sat 5/24

7:30 am-10:20 am

1 stop38h 50m

$1,080

BostonSingapore

BOS - SIN

BOSSIN

Boston Logan Intl

Wed 5/7

9:35 pm-5:45 pm

2 stops32h 10m

Singapore Changi

Wed 5/14

7:45 pm-7:40 pm

2 stops35h 55m

$1,086

BostonSingapore

BOS - SIN

BOSSIN

Boston Logan Intl

Sun 6/1

10:20 am-7:05 am

2 stops32h 45m

Singapore Changi

Sun 6/8

9:10 am-9:35 am

2 stops36h 25m

$1,087

BostonSingapore

BOS - SIN

BOSSIN

Boston Logan Intl

Mon 6/16

9:35 pm-8:30 am

1 stop22h 55m

Singapore Changi

Tue 7/15

11:10 pm-7:40 pm

1 stop32h 30m

$1,101

BostonSingapore

BOS - SIN

BOSSIN

Boston Logan Intl

Sun 5/4

9:30 am-6:40 am

2 stops33h 10m

Singapore Changi

Tue 5/20

6:15 am-9:57 pm

2 stops27h 42m

$1,114

BostonSingapore

BOS - SIN

BOSSIN

Boston Logan Intl

Mon 9/1

9:55 am-5:00 am

2 stops31h 05m

Singapore Changi

Thu 9/11

1:25 pm-11:00 pm

1 stop21h 35m

$1,145

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/23

Showing 1-10 of 40 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

Rainfall in Singapore by month

Plan your trip to Singapore by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Singapore ranges from 5.9 - 10.6 inches per month. December is typically the wettest month, when rainfall can reach 10.6 in. July is typically the driest time to visit Singapore when rainfall is around 5.9 in.

Temperature in Singapore by month

Plan your trip to Singapore by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Singapore, use this chart to help with planning. For those seeking warmer temperatures, March is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 78.8 F).

Reviews of airlines servicing Singapore

Get insights into the airlines that provide service to Singapore. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Singapore. Reviews last updated April 24, 2025.
Get a feel of what it's like to fly with Korean Air, Japan Airlines and ANA from New Hampshire to Singapore by reading reviews from past customers. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,062 reviews

Overall

8.4

Food

8.1

Comfort

8.3

Entertainment

8.2

Crew

8.7

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Korean Air
8.4
Very good
1,062 reviews
Korean Air
8.4
Very good
1,062 reviews

Overall

8.4

Food

8.1

Comfort

8.3

Entertainment

8.2

Crew

8.7

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Japan Airlines
8.3
Very good
1,453 reviews
Korean Air
8.4
Very good
1,062 reviews

Overall

8.4

Food

8.1

Comfort

8.3

Entertainment

8.2

Crew

8.7

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
ANA
8.3
Very good
853 reviews
Korean Air
8.4
Very good
1,062 reviews

Overall

8.4

Food

8.1

Comfort

8.3

Entertainment

8.2

Crew

8.7

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Singapore Airlines
8.1
Very good
1,290 reviews
Korean Air
8.4
Very good
1,062 reviews

Overall

8.4

Food

8.1

Comfort

8.3

Entertainment

8.2

Crew

8.7

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Emirates
8.0
Very good
3,205 reviews
Korean Air
8.4
Very good
1,062 reviews

Overall

8.4

Food

8.1

Comfort

8.3

Entertainment

8.2

Crew

8.7

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

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 are the cheapest airlines to fly from New Hampshire to Singapore one-way?

    For one-way options, check prices for Etihad Airways. According to our data, you can fly for as low as $467. Users have also found prices from $490 and $536 on IndiGo and Korean Air, respectively.

  • 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.

  • What is the cheapest month to book a flight from New Hampshire to Singapore?

    Currently, September is the cheapest month in which you can book a flight from New Hampshire to Singapore (average of $1,011). Flying from New Hampshire to Singapore in December is currently the most expensive (average of $1,684). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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