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$364+ Cheap flights from New Hampshire to South Korea

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 9/13. Fares are subject to change and may not be available on all flights or dates of travel.
MHT — ICN
ago. 5 — ago. 121
mar. 8/5
mar. 8/12
1 adult, Economy
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Cheap flight deals from New Hampshire to South Korea

Keep the following information in mind while searching for New Hampshire to South Korea flight deals. Data was last updated julio 31, 2025.

Round-trip from

$902
(Gotogate)

One-way from

$364
(Kiwi.com)

Popular in

December

Cheapest in

September

Average price

$1,555
From New Hampshire to South Korea
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One-way flight from New Hampshire to South Korea
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Highest demand for flights based on searches. 11% potential increase in price ($183 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($57 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from New Hampshire to South Korea

Cheapest flights from New Hampshire to South Korea
Explore the most affordable flight options available from New Hampshire to South Korea. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 31, 2025.

This Gotogate deal was found by Cheapflights users on 7/31. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/297:40 pmBOS - GMP
2 stops30h 15mMultiple Airlines
dom. 11/29:00 amGMP - BOS
1 stop21h 20mMultiple Airlines
Deal found 7/31$902
This Air Canada deal was found by Cheapflights users on 7/29. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 8/255:50 amBOS - ICN
2 stops21h 15mAir Canada
mié. 2/186:55 pmICN - BOS
2 stops28h 37mAir Canada
Deal found 7/29$958
This Kiwi.com deal was found by Cheapflights users on 7/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 8/297:00 pmBOS - ICN
1 stop37h 35mMultiple Airlines
vie. 9/56:20 pmICN - BOS
1 stop33h 40mMultiple Airlines
Deal found 7/30$960
This Gurufare deal was found by Cheapflights users on 7/29. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 8/301:40 amBOS - ICN
1 stop23h 25mCathay Pacific
lun. 9/810:10 amICN - BOS
1 stop25h 50mCathay Pacific
Deal found 7/29$972
This FlightHub deal was found by Cheapflights users on 7/30. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/78:00 pmBOS - ICN
1 stop32h 20mTurkish Airlines
lun. 11/1710:45 amICN - BOS
1 stop45h 20mTurkish Airlines
Deal found 7/30$986
This Gotogate deal was found by Cheapflights users on 7/30. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 8/281:35 pmBOS - GMP
1 stop32h 10mJapan Airlines
mié. 9/107:55 amGMP - BOS
1 stop23h 10mJapan Airlines
Deal found 7/30$1,053
This American Airlines deal was found by Cheapflights users on 7/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 9/134:24 pmORH - ICN
2 stops34h 06mAmerican Airlines
sáb. 9/205:25 pmICN - ORH
3 stops35h 33mAmerican Airlines
Deal found 7/30$1,116
This American Airlines deal was found by Cheapflights users on 7/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 9/135:49 pmMHT - ICN
2 stops32h 41mAmerican Airlines
sáb. 9/205:25 pmICN - MHT
2 stops31h 43mAmerican Airlines
Deal found 7/30$1,261
This Trip.com deal was found by Cheapflights users on 7/29. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/112:55 amBOS - CJU
2 stops44h 10mMultiple Airlines
sáb. 11/1510:20 pmCJU - BOS
2 stops61h 40mMultiple Airlines
Deal found 7/29$1,338
This Mytrip deal was found by Cheapflights users on 7/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 9/121:40 amBOS - CJJ
2 stops25h 45mMultiple Airlines
sáb. 9/2010:55 amCJJ - BOS
2 stops25h 05mMultiple Airlines
Deal found 7/30$1,420
This United Airlines deal was found by Cheapflights users on 7/31. 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.
dom. 9/149:40 amMHT - ICN
2 stops29h 40mUnited Airlines
dom. 9/214:50 pmICN - MHT
2 stops30h 52mUnited Airlines
Deal found 7/31$2,114
This Qatar Airways deal was found by Cheapflights users on 7/30. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 9/137:03 amMHT - ICN
2 stops45h 02mMultiple Airlines
sáb. 9/201:40 pmICN - MHT
3 stops47h 19mMultiple Airlines
Deal found 7/30$2,592

Cheapflights Fare Finder

 
Customize your flight search to find flights from New Hampshire to South Korea 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 julio 31, 2025.
Use the filters below to find and compare flights from New Hampshire to South Korea that are best for you.

Fly from

New Hampshire

Fly to

South Korea

Route

Depart

Return

Price

BostonSeoul

BOS - GMP

BOSGMP

Boston Logan Intl

mié. 10/29

7:40 pm-2:55 pm

2 stops30h 15m

Seoul Gimpo Intl

dom. 11/2

9:00 am-5:20 pm

1 stop21h 20m

$902

BostonIncheon

BOS - ICN

BOSICN

Boston Logan Intl

lun. 8/25

5:50 am-4:05 pm

2 stops21h 15m

Incheon Intl

mié. 2/18

6:55 pm-9:32 am

2 stops28h 37m

$958

BostonIncheon

BOS - ICN

BOSICN

Boston Logan Intl

vie. 8/29

7:00 pm-9:35 pm

1 stop37h 35m

Incheon Intl

vie. 9/5

6:20 pm-3:00 pm

1 stop33h 40m

$960

BostonIncheon

BOS - ICN

BOSICN

Boston Logan Intl

sáb. 8/30

1:40 am-2:05 pm

1 stop23h 25m

Incheon Intl

lun. 9/8

10:10 am-11:00 pm

1 stop25h 50m

$972

BostonSeoul

BOS - GMP

BOSGMP

Boston Logan Intl

jue. 8/28

1:35 pm-10:45 am

1 stop32h 10m

Seoul Gimpo Intl

mié. 9/10

7:55 am-6:05 pm

1 stop23h 10m

$1,053

WorcesterIncheon

ORH - ICN

ORHICN

Worcester

sáb. 9/13

4:24 pm-3:30 pm

2 stops34h 06m

Incheon Intl

sáb. 9/20

5:25 pm-3:58 pm

3 stops35h 33m

$1,116

ManchesterIncheon

MHT - ICN

MHTICN

Manchester

sáb. 9/13

5:49 pm-3:30 pm

2 stops32h 41m

Incheon Intl

sáb. 9/20

5:25 pm-12:08 pm

2 stops31h 43m

$1,261

BostonJeju City

BOS - CJU

BOSCJU

Boston Logan Intl

sáb. 11/1

12:55 am-10:05 am

2 stops44h 10m

Jeju City

sáb. 11/15

10:20 pm-10:00 pm

2 stops61h 40m

$1,338

BostonCheongju

BOS - CJJ

BOSCJJ

Boston Logan Intl

vie. 9/12

1:40 am-4:25 pm

2 stops25h 45m

Cheongju

sáb. 9/20

10:55 am-11:00 pm

2 stops25h 05m

$1,420

ManchesterIncheon

MHT - ICN

MHTICN

Manchester

dom. 9/14

9:40 am-4:20 am

2 stops29h 40m

Incheon Intl

dom. 9/21

4:50 pm-10:42 am

2 stops30h 52m

$2,114

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Showing 1-10 of 24 results
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Best time to book a flight from New Hampshire to South Korea

Have a flexible travel schedule? Discover the best time to fly to South Korea 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 South Korea

What is the cheapest time of day to fly from NH to KR?

Find hourly flight availability from New Hampshire to South Korea. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated julio 31, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from New Hampshire to South Korea as you normally would.

Reviews of airlines servicing South Korea

Get insights into the airlines that provide service to South Korea. 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 South Korea. Reviews last updated julio 31, 2025.
Read through reviews of airlines operating flights from New Hampshire to South Korea, such as ANA, Korean Air, and Japan Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
ANA
8.4
Very good
922 reviews

Overall

8.4

Comfort

8.2

Crew

8.7

Boarding

8.5

Food

7.7

Entertainment

7.9

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jul 2025

MNL - NRT

Flight delayed from 7pm to 2am, united airlines sold our tickets so they had to book us with AA
ANA
8.4
Very good
922 reviews
ANA
8.4
Very good
922 reviews

Overall

8.4

Comfort

8.2

Crew

8.7

Boarding

8.5

Food

7.7

Entertainment

7.9

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jul 2025

MNL - NRT

Flight delayed from 7pm to 2am, united airlines sold our tickets so they had to book us with AA
Korean Air
8.4
Very good
1,121 reviews
ANA
8.4
Very good
922 reviews

Overall

8.4

Comfort

8.2

Crew

8.7

Boarding

8.5

Food

7.7

Entertainment

7.9

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jul 2025

MNL - NRT

Flight delayed from 7pm to 2am, united airlines sold our tickets so they had to book us with AA
Japan Airlines
8.3
Very good
1,536 reviews
ANA
8.4
Very good
922 reviews

Overall

8.4

Comfort

8.2

Crew

8.7

Boarding

8.5

Food

7.7

Entertainment

7.9

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jul 2025

MNL - NRT

Flight delayed from 7pm to 2am, united airlines sold our tickets so they had to book us with AA
Cathay Pacific
7.6
Good
949 reviews
ANA
8.4
Very good
922 reviews

Overall

8.4

Comfort

8.2

Crew

8.7

Boarding

8.5

Food

7.7

Entertainment

7.9

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jul 2025

MNL - NRT

Flight delayed from 7pm to 2am, united airlines sold our tickets so they had to book us with AA
Qatar Airways
7.4
Good
3,609 reviews
ANA
8.4
Very good
922 reviews

Overall

8.4

Comfort

8.2

Crew

8.7

Boarding

8.5

Food

7.7

Entertainment

7.9

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jul 2025

MNL - NRT

Flight delayed from 7pm to 2am, united airlines sold our tickets so they had to book us with AA

Related info for your journey

Find useful and relevant information for your journey from New Hampshire to South Korea. 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 South Korea one-way?

    The cheapest airline one-way is WestJet, with whom users have recently found tickets for as low as $364. However, be on the lookout for offers from Turkish Airlines and Japan Airlines, as they are both options that can get you from New Hampshire to South Korea for a low price.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from New Hampshire to South Korea 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 South Korea?

    Currently, February is the cheapest month in which you can book a flight from New Hampshire to South Korea (average of $998). Flying from New Hampshire to South Korea in December is currently the most expensive (average of $1,635). 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.

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