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$470+ Cheap flights from New Hampshire to Seoul (SEL)

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 2/26. Fares are subject to change and may not be available on all flights or dates of travel.
MHT — SEL
feb. 25 — mar. 41
mar. 2/25
mar. 3/4
1 adult, Economy
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Cheap flight deals from New Hampshire to Seoul

Keep the following information in mind while searching for New Hampshire to Seoul flight deals. Data was last updated febrero 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$809
(FlightHub)

One-way from

$498
(Kiwi.com)

Popular in

December

Cheapest in

September

Average price

$1,563
Provider with most accurate pricing for Boston Logan Intl-Seoul (SEL) flight deals.
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Provider most trusted by Cheapflights users for Boston Logan Intl-Seoul (SEL) flights.
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From New Hampshire to Seoul (SEL)
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One-way flight from New Hampshire to Seoul (SEL)
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Highest demand for flights based on searches. 5% potential increase in price ($86 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($52 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Find flight deals from New Hampshire to Seoul

Cheapest flights from New Hampshire to Seoul
Explore the most affordable flight options available from New Hampshire to Seoul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on febrero 20, 2025.

This FlightHub deal was found by Cheapflights users on 2/19. 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.
lun. 3/38:00 pmBOS - ICN
1 stop32h 20mTurkish Airlines
jue. 3/2012:10 amICN - BOS
1 stop31h 55mTurkish Airlines
Deal found 2/19$809
This American Airlines deal was found by Cheapflights users on 2/18. 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.
dom. 2/235:24 amBOS - ICN
1 stop21h 21mAmerican Airlines
dom. 3/26:50 pmICN - BOS
1 stop18h 36mAmerican Airlines
Deal found 2/18$878
This WhyPayMore deal was found by Cheapflights users on 2/19. 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 WhyPayMore is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 2/2312:30 amBOS - ICN
1 stop23h 25mCathay Pacific
jue. 2/273:00 pmICN - BOS
1 stop21h 00mCathay Pacific
Deal found 2/19$947
This Kiwi.com deal was found by Cheapflights users on 2/20. 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.
jue. 3/207:59 pmBOS - ICN
1 stop35h 31mMultiple Airlines
mié. 4/25:30 pmICN - BOS
1 stop35h 57mMultiple Airlines
Deal found 2/20$961
This FlightHub deal was found by Cheapflights users on 2/19. 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.
mié. 3/127:40 pmBOS - GMP
2 stops29h 30mMultiple Airlines
mié. 3/199:00 amGMP - BOS
1 stop20h 00mMultiple Airlines
Deal found 2/19$1,036
This FlightHub deal was found by Cheapflights users on 2/19. 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.
mié. 3/197:15 amBOS - GMP
2 stops38h 45mChina Eastern
mié. 3/268:50 pmGMP - BOS
2 stops37h 43mChina Eastern
Deal found 2/19$1,100
This Air Canada deal was found by Cheapflights users on 2/19. 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. 4/75:35 pmBOS - ICN
2 stops33h 30mAir Canada
lun. 6/95:45 pmICN - BOS
2 stops28h 50mAir Canada
Deal found 2/19$1,118
This Ovago deal was found by Cheapflights users on 2/19. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 3/108:20 amBOS - GMP
2 stops39h 45mAir China
lun. 3/172:25 pmGMP - BOS
2 stops29h 50mAir China
Deal found 2/19$1,401
This Cheapflightsfares deal was found by Cheapflights users on 2/19. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 4/19:30 amBOS - GMP
2 stops23h 50mANA
mar. 4/157:55 pmGMP - BOS
2 stops34h 29mANA
Deal found 2/19$1,498
This Gurufare deal was found by Cheapflights users on 2/19. 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.
lun. 3/319:31 amBOS - GMP
2 stops23h 19mJapan Airlines
mié. 4/97:55 amGMP - BOS
2 stops23h 53mJapan Airlines
Deal found 2/19$1,527
This United Airlines deal was found by Cheapflights users on 2/20. 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.
lun. 3/105:30 pmMHT - ICN
2 stops32h 45mUnited Airlines
lun. 4/1411:30 amICN - MHT
2 stops25h 29mUnited Airlines
Deal found 2/20$1,725
This Priceline deal was found by Cheapflights users on 2/20. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 2/235:34 amPWM - ICN
1 stop20h 16mKorean Air
lun. 2/247:25 pmICN - PWM
1 stop18h 30mKorean Air
Deal found 2/20$2,101

Find flights from New Hampshire to Seoul within your budget

Customize your flight search to find flights from New Hampshire to Seoul 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 febrero 20, 2025.

Fly from

New Hampshire

Fly to

Seoul

Route

Depart

Return

Price

BostonIncheon

BOS - ICN

BOSICN

Boston Logan Intl

lun. 3/3

8:00 pm-6:20 pm

1 stop32h 20m

Incheon Intl

jue. 3/20

12:10 am-7:05 pm

1 stop31h 55m

$809

BostonIncheon

BOS - ICN

BOSICN

Boston Logan Intl

jue. 3/20

7:59 pm-8:30 pm

1 stop35h 31m

Incheon Intl

mié. 4/2

5:30 pm-4:27 pm

1 stop35h 57m

$961

BostonIncheon

BOS - ICN

BOSICN

Boston Logan Intl

mié. 3/19

1:30 am-12:45 pm

1 stop22h 15m

Incheon Intl

mié. 4/2

1:40 pm-11:00 pm

1 stop22h 20m

$974

BostonSeoul

BOS - GMP

BOSGMP

Boston Logan Intl

mié. 3/12

7:40 pm-2:10 pm

2 stops29h 30m

Seoul Gimpo Intl

mié. 3/19

9:00 am-4:00 pm

1 stop20h 00m

$1,036

BostonIncheon

BOS - ICN

BOSICN

Boston Logan Intl

jue. 3/20

5:26 am-3:55 pm

1 stop21h 29m

Incheon Intl

jue. 3/27

5:50 pm-11:29 pm

1 stop18h 39m

$1,078

BostonSeoul

BOS - GMP

BOSGMP

Boston Logan Intl

mié. 3/19

7:15 am-11:00 am

2 stops38h 45m

Seoul Gimpo Intl

mié. 3/26

8:50 pm-9:33 pm

2 stops37h 43m

$1,100

BostonIncheon

BOS - ICN

BOSICN

Boston Logan Intl

lun. 4/7

5:35 pm-4:05 pm

2 stops33h 30m

Incheon Intl

lun. 6/9

5:45 pm-9:35 am

2 stops28h 50m

$1,118

BostonSeoul

BOS - GMP

BOSGMP

Boston Logan Intl

lun. 3/10

8:20 am-1:05 pm

2 stops39h 45m

Seoul Gimpo Intl

lun. 3/17

2:25 pm-7:15 am

2 stops29h 50m

$1,401

BostonSeoul

BOS - GMP

BOSGMP

Boston Logan Intl

mar. 4/1

9:30 am-10:20 pm

2 stops23h 50m

Seoul Gimpo Intl

mar. 4/15

7:55 pm-5:24 pm

2 stops34h 29m

$1,498

BostonSeoul

BOS - GMP

BOSGMP

Boston Logan Intl

lun. 3/31

9:31 am-9:50 pm

2 stops23h 19m

Seoul Gimpo Intl

mié. 4/9

7:55 am-6:48 pm

2 stops23h 53m

$1,527

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

Showing 1-10 of 29 results
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Best time to book a flight from New Hampshire to Seoul

Have a flexible travel schedule? Discover the best time to fly to Seoul 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.

Travel insights for flights from New Hampshire to Seoul

Get recent, data-driven insights about flights from New Hampshire to Seoul including ideal travel times, pricing trends, and more.

Rainfall in Seoul by month

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

In terms of precipitation, rainfall in Seoul ranges from 1.1 - 10.0 inches per month. July is typically the wettest month, when rainfall can reach 10.0 in. December is typically the driest time to visit Seoul when rainfall is around 1.1 in.

Temperature in Seoul by month

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

If weather is an important factor for your trip to Seoul, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

Reviews of airlines servicing Seoul

Get insights into the airlines that provide service to Seoul. 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 Seoul. Reviews last updated febrero 20, 2025.
Peruse reviews from past customers who have flown with ANA, Korean Air and Japan Airlines from New Hampshire to Seoul to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
ANA
8.4
Very good
842 reviews

Entertainment

7.9

Crew

8.7

Food

7.7

Comfort

8.2

Boarding

8.5

Overall

8.4

Reviews

1 / 20

10.0
Excellent

Anonymous,Feb 2025

MNL - HND

Great experience! Roomy economy leg room with foot rest, great crew and accommodations. Highly recommend!

ANA
8.4
Very good
842 reviews
ANA
8.4
Very good
842 reviews

Entertainment

7.9

Crew

8.7

Food

7.7

Comfort

8.2

Boarding

8.5

Overall

8.4

Reviews

1 / 20

10.0
Excellent

Anonymous,Feb 2025

MNL - HND

Great experience! Roomy economy leg room with foot rest, great crew and accommodations. Highly recommend!

Korean Air
8.4
Very good
1,037 reviews
ANA
8.4
Very good
842 reviews

Entertainment

7.9

Crew

8.7

Food

7.7

Comfort

8.2

Boarding

8.5

Overall

8.4

Reviews

1 / 20

10.0
Excellent

Anonymous,Feb 2025

MNL - HND

Great experience! Roomy economy leg room with foot rest, great crew and accommodations. Highly recommend!

Japan Airlines
8.3
Very good
1,440 reviews
ANA
8.4
Very good
842 reviews

Entertainment

7.9

Crew

8.7

Food

7.7

Comfort

8.2

Boarding

8.5

Overall

8.4

Reviews

1 / 20

10.0
Excellent

Anonymous,Feb 2025

MNL - HND

Great experience! Roomy economy leg room with foot rest, great crew and accommodations. Highly recommend!

Singapore Airlines
8.1
Very good
1,299 reviews
ANA
8.4
Very good
842 reviews

Entertainment

7.9

Crew

8.7

Food

7.7

Comfort

8.2

Boarding

8.5

Overall

8.4

Reviews

1 / 20

10.0
Excellent

Anonymous,Feb 2025

MNL - HND

Great experience! Roomy economy leg room with foot rest, great crew and accommodations. Highly recommend!

Delta
8.0
Very good
8,220 reviews
ANA
8.4
Very good
842 reviews

Entertainment

7.9

Crew

8.7

Food

7.7

Comfort

8.2

Boarding

8.5

Overall

8.4

Reviews

1 / 20

10.0
Excellent

Anonymous,Feb 2025

MNL - HND

Great experience! Roomy economy leg room with foot rest, great crew and accommodations. Highly recommend!

Related info for your journey

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

    To fly one-way, consider booking your trip with Turkish Airlines, which is currently one of the cheapest options available, starting at $613. Etihad Airways flights start at $630 while deals on WestJet start at $638 one-way.

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

    While some choose either Boston Logan Intl - Seoul Gimpo Intl or Manchester - Incheon Intl, Boston Logan Intl - Incheon Intl is the most popular route from New Hampshire to Seoul.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from New Hampshire to Seoul 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 Seoul?

    Currently, February is the cheapest month in which you can book a flight from New Hampshire to Seoul (average of $1,036). Flying from New Hampshire to Seoul in June is currently the most expensive (average of $1,697). 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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Alternative routes for New Hampshire to Seoul

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