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$383+ Cheap flights from Seoul (SEL) to New Hampshire

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 3/7. Fares are subject to change and may not be available on all flights or dates of travel.
SEL — MHT
Feb 27 — Mar 61
Thu 2/27
Thu 3/6
1 adult, Economy
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Cheap flight deals from Seoul to New Hampshire

Keep the following information in mind while searching for Seoul to New Hampshire flight deals. Data was last updated February 22, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$659
(United Airlines)

One-way from

$383
(American Airlines)

Popular in

August

Cheapest in

November

Average price

$820
Provider with most accurate pricing for Seoul (SEL)-Boston Logan Intl flight deals.
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Provider most trusted by Cheapflights users for Seoul (SEL)-Boston Logan Intl flights.
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From Seoul (SEL) to New Hampshire
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One-way flight from Seoul (SEL) to New Hampshire
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Highest demand for flights based on searches. 21% potential increase in price ($358 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($56 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 Seoul to New Hampshire

Cheapest flights from Seoul to New Hampshire
Explore the most affordable flight options available from Seoul to New Hampshire. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 22, 2025.

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.
Tue 3/412:45 pmICN - BOS
2 stops25h 14mUnited Airlines
Fri 3/215:45 amBOS - ICN
1 stop20h 30mUnited Airlines
Deal found 2/20$659
This Kissandfly.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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/911:30 amICN - BOS
1 stop25h 06mLufthansa
Sun 4/138:00 amBOS - ICN
1 stop42h 00mLufthansa
Deal found 2/20$675
This Gotogate 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/155:45 pmICN - BOS
2 stops28h 50mAir Canada
Wed 10/226:00 amBOS - ICN
2 stops21h 05mAir Canada
Deal found 2/20$765
This Gotogate deal was found by Cheapflights users on 2/21. 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.
Fri 6/138:45 pmICN - BOS
1 stop33h 55mWestJet
Fri 6/206:25 pmBOS - ICN
1 stop35h 20mWestJet
Deal found 2/21$946
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/97:55 amGMP - BOS
2 stops20h 17mMultiple Airlines
Sun 4/138:00 pmBOS - GMP
2 stops25h 45mMultiple Airlines
Deal found 2/20$1,089
This Japan 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 Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/87:55 amGMP - BOS
2 stops23h 53mJapan Airlines
Sun 4/138:00 pmBOS - GMP
2 stops25h 45mJapan Airlines
Deal found 2/20$1,117
This United Airlines deal was found by Cheapflights users on 2/21. 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 3/712:45 pmICN - MHT
2 stops22h 48mUnited Airlines
Thu 3/275:30 pmMHT - ICN
2 stops32h 45mUnited Airlines
Deal found 2/21$1,337
This Gotogate deal was found by Cheapflights users on 2/21. 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.
Wed 8/277:40 amGMP - BOS
2 stops30h 29mANA
Fri 8/296:00 amBOS - GMP
2 stops27h 20mANA
Deal found 2/21$1,643
This Qatar Airways deal was found by Cheapflights users on 2/21. 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.
Mon 8/181:20 amICN - ORH
2 stops48h 50mMultiple Airlines
Tue 8/261:40 pmORH - ICN
2 stops38h 25mMultiple Airlines
Deal found 2/21$1,665
This Qatar Airways deal was found by Cheapflights users on 2/21. 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.
Tue 8/1911:00 amICN - ORH
3 stops39h 10mQatar Airways
Tue 8/261:40 pmORH - ICN
3 stops42h 30mQatar Airways
Deal found 2/21$1,899
This Qatar Airways deal was found by Cheapflights users on 2/21. 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.
Mon 8/181:20 amICN - MHT
2 stops50h 42mMultiple Airlines
Tue 8/2612:44 pmMHT - ICN
2 stops39h 21mMultiple Airlines
Deal found 2/21$1,923
This oojo deal was found by Cheapflights users on 2/22. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/158:35 amGMP - BOS
2 stops23h 45mAir China
Sat 3/225:30 amBOS - GMP
3 stops42h 35mAir China
Deal found 2/22$2,051

Find flights from Seoul to New Hampshire within your budget

Customize your flight search to find flights from Seoul to New Hampshire 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 February 22, 2025.

Fly from

Seoul

Fly to

New Hampshire

Route

Depart

Return

Price

IncheonBoston

ICN - BOS

ICNBOS

Incheon Intl

Tue 3/4

12:45 pm-7:22 pm

1 stop20h 37m

Boston Logan Intl

Fri 3/21

5:45 am-3:15 pm

1 stop20h 30m

$659

IncheonBoston

ICN - BOS

ICNBOS

Incheon Intl

Wed 4/9

11:30 am-11:36 pm

1 stop25h 06m

Boston Logan Intl

Sun 4/13

8:00 am-3:00 pm

1 stop42h 00m

$675

IncheonBoston

ICN - BOS

ICNBOS

Incheon Intl

Thu 5/15

5:45 pm-10:03 am

2 stops29h 18m

Boston Logan Intl

Tue 5/20

6:00 am-4:05 pm

2 stops21h 05m

$779

IncheonBoston

ICN - BOS

ICNBOS

Incheon Intl

Fri 6/13

8:45 pm-5:40 pm

1 stop33h 55m

Boston Logan Intl

Fri 6/20

6:25 pm-6:45 pm

1 stop35h 20m

$946

IncheonBoston

ICN - BOS

ICNBOS

Incheon Intl

Mon 3/10

1:20 pm-11:20 am

2 stops35h 00m

Boston Logan Intl

Sun 6/8

6:25 pm-6:45 pm

1 stop35h 20m

$1,033

SeoulBoston

GMP - BOS

GMPBOS

Seoul Gimpo Intl

Wed 4/9

7:55 am-3:12 pm

2 stops20h 17m

Boston Logan Intl

Sun 4/13

8:00 pm-10:45 am

2 stops25h 45m

$1,089

SeoulBoston

GMP - BOS

GMPBOS

Seoul Gimpo Intl

Tue 4/8

7:55 am-6:48 pm

2 stops23h 53m

Boston Logan Intl

Sun 4/13

8:00 pm-10:45 am

2 stops25h 45m

$1,117

IncheonManchester

ICN - MHT

ICNMHT

Incheon Intl

Fri 3/7

12:45 pm-9:33 pm

2 stops22h 48m

Manchester

Thu 3/27

5:30 pm-3:15 pm

2 stops32h 45m

$1,337

IncheonWorcester

ICN - ORH

ICNORH

Incheon Intl

Mon 8/18

1:20 am-1:10 pm

2 stops48h 50m

Worcester

Tue 8/26

1:40 pm-5:05 pm

2 stops38h 25m

$1,665

IncheonWorcester

ICN - ORH

ICNORH

Incheon Intl

Tue 8/19

11:00 am-1:10 pm

3 stops39h 10m

Worcester

Tue 8/26

1:40 pm-9:10 pm

3 stops42h 30m

$1,899

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/22

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

Have a flexible travel schedule? Discover the best time to fly to New Hampshire from Seoul 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 Seoul to New Hampshire

Get recent, data-driven insights about flights from Seoul to New Hampshire including ideal travel times, pricing trends, and more.
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing New Hampshire

Get insights into the airlines that provide service to New Hampshire. 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 New Hampshire. Reviews last updated February 22, 2025.
Read through reviews of airlines operating flights from Seoul to New Hampshire, such as ANA, Japan Airlines and Emirates. 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
836 reviews

Crew

8.7

Entertainment

7.9

Food

7.6

Boarding

8.5

Overall

8.4

Comfort

8.2

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
836 reviews
ANA
8.4
Very good
836 reviews

Crew

8.7

Entertainment

7.9

Food

7.6

Boarding

8.5

Overall

8.4

Comfort

8.2

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
836 reviews

Crew

8.7

Entertainment

7.9

Food

7.6

Boarding

8.5

Overall

8.4

Comfort

8.2

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!

Emirates
8.1
Very good
3,276 reviews
ANA
8.4
Very good
836 reviews

Crew

8.7

Entertainment

7.9

Food

7.6

Boarding

8.5

Overall

8.4

Comfort

8.2

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
1,297 reviews
ANA
8.4
Very good
836 reviews

Crew

8.7

Entertainment

7.9

Food

7.6

Boarding

8.5

Overall

8.4

Comfort

8.2

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!

Hawaiian Airlines
7.9
Good
2,314 reviews
ANA
8.4
Very good
836 reviews

Crew

8.7

Entertainment

7.9

Food

7.6

Boarding

8.5

Overall

8.4

Comfort

8.2

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 Seoul to New Hampshire. 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 Seoul to New Hampshire one-way?

    The cheapest airlines for a one-way flight from Seoul to New Hampshire are American Airlines ($383), United Airlines ($404), and WestJet ($500).

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

    When deciding which route to take from Seoul to New Hampshire consider Incheon Intl - Boston Logan Intl, Seoul Gimpo Intl - Boston Logan Intl or Incheon Intl - Manchester as they are the most popular.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Seoul to New Hampshire (average of $334). Flying from Seoul to New Hampshire in June is currently the most expensive (average of $453). 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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