Incheon Intl

$428+ Cheap flights from New Hampshire to Incheon Intl (ICN)

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 1/13. Fares are subject to change and may not be available on all flights or dates of travel.
MHT — ICN
Dec 25 — Jan 11
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Cheap flight deals from New Hampshire to Incheon Intl

Discover tips and strategies to find the most affordable flight options for your journey from New Hampshire (USNH) to Incheon Intl (ICN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 20, 2024.

Round-trip from

$893
(American Airlines)

One-way from

$428
(Kiwi.com)
From New Hampshire to Incheon Intl
One-way flight from New Hampshire to Incheon Intl

Find flight deals from New Hampshire to Incheon Intl

Cheapest flights from New Hampshire to Incheon Intl
Explore the most affordable flight options available from New Hampshire to Incheon Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 20, 2024.

This Air Canada deal was found by Cheapflights users on 12/19. 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.
Mon 12/3010:50 amBOS - ICN
2 stops38h 25mAir Canada
Tue 2/44:55 pmICN - BOS
2 stops19h 42mAir Canada
Deal found 12/19$1,157
This Gotogate deal was found by Cheapflights users on 12/19. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2912:30 amBOS - ICN
1 stop23h 25mCathay Pacific
Tue 2/410:05 amICN - BOS
1 stop25h 55mCathay Pacific
Deal found 12/19$1,422
This Kiwi.com deal was found by Cheapflights users on 12/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/306:27 amBOS - ICN
1 stop33h 13mMultiple Airlines
Mon 2/312:20 amICN - BOS
2 stops35h 20mMultiple Airlines
Deal found 12/19$1,470
This Gotogate deal was found by Cheapflights users on 12/19. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/3011:00 amBOS - ICN
Nonstop15h 30mKorean Air
Tue 2/49:10 amICN - BOS
Nonstop13h 30mKorean Air
Deal found 12/19$1,831
This Air France deal was found by Cheapflights users on 12/18. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/286:45 pmBOS - ICN
1 stop25h 25mAir France
Mon 1/1312:15 pmICN - BOS
1 stop42h 20mAir France
Deal found 12/18$1,944
This Turkish Airlines deal was found by Cheapflights users on 12/19. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/238:00 pmBOS - ICN
1 stop23h 05mTurkish Airlines
Sat 12/2812:10 amICN - BOS
1 stop31h 55mTurkish Airlines
Deal found 12/19$2,023
This Delta deal was found by Cheapflights users on 12/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/2411:00 amBOS - ICN
Nonstop15h 30mDelta
Sat 1/188:05 pmICN - BOS
1 stop24h 50mDelta
Deal found 12/19$2,245
This United Airlines deal was found by Cheapflights users on 12/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/288:25 amBOS - ICN
1 stop31h 15mUnited Airlines
Thu 1/212:45 pmICN - BOS
1 stop23h 27mUnited Airlines
Deal found 12/19$2,375

Find flights from New Hampshire to Incheon Intl within your budget

Customize your flight search to find flights from New Hampshire to Incheon Intl 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 December 20, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

PortlandIncheon

PWM - ICN

PWMICN

Portland

Sun 2/2

12:38 pm-4:45 pm

2 stops38h 07m

Incheon Intl

Sun 2/9

6:50 pm-12:15 pm

2 stops31h 25m

$893

BostonIncheon

BOS - ICN

BOSICN

Boston Logan Intl

Mon 4/28

9:35 pm-7:50 am

1 stop21h 15m

Incheon Intl

Mon 5/12

11:20 pm-7:40 pm

1 stop33h 20m

$916

BostonIncheon

BOS - ICN

BOSICN

Boston Logan Intl

Fri 1/17

5:20 am-4:45 pm

1 stop21h 25m

Incheon Intl

Fri 1/31

6:50 pm-11:33 pm

1 stop18h 43m

$977

BostonIncheon

BOS - ICN

BOSICN

Boston Logan Intl

Sun 3/2

12:30 am-1:55 pm

1 stop23h 25m

Incheon Intl

Fri 3/7

1:50 pm-10:00 pm

1 stop22h 10m

$1,014

BostonIncheon

BOS - ICN

BOSICN

Boston Logan Intl

Sun 1/12

3:40 pm-4:05 pm

2 stops34h 25m

Incheon Intl

Thu 1/30

8:25 am-11:22 pm

3 stops28h 57m

$1,022

ManchesterIncheon

MHT - ICN

MHTICN

Manchester

Tue 1/14

2:54 pm-4:45 pm

2 stops35h 51m

Incheon Intl

Fri 1/24

6:50 pm-4:14 pm

2 stops35h 24m

$1,105

BostonIncheon

BOS - ICN

BOSICN

Boston Logan Intl

Sun 4/6

3:40 pm-4:05 pm

2 stops35h 25m

Incheon Intl

Mon 4/14

5:45 pm-10:07 am

2 stops29h 22m

$1,115

BostonIncheon

BOS - ICN

BOSICN

Boston Logan Intl

Thu 3/13

7:00 am-11:55 am

2 stops39h 55m

Incheon Intl

Tue 3/25

8:55 am-11:24 pm

2 stops27h 29m

$1,125

PortlandIncheon

PWM - ICN

PWMICN

Portland

Sun 2/2

4:46 pm-3:30 pm

2 stops32h 44m

Incheon Intl

Sun 2/9

9:35 am-4:03 pm

1 stop20h 28m

$1,201

BostonIncheon

BOS - ICN

BOSICN

Boston Logan Intl

Mon 3/10

10:40 am-3:40 pm

3 stops40h 00m

Incheon Intl

Tue 3/18

12:35 pm-6:28 pm

3 stops42h 53m

$1,392

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/19

Showing 1-10 of 32 results
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Best time to book a flight from New Hampshire to Incheon Intl

Have a flexible travel schedule? Discover the best time to fly to Incheon Intl 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 Incheon Intl

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

Rainfall in Incheon Intl by month

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

In terms of precipitation, rainfall in Incheon Intl Airport ranges from 0.8 - 10.2 inches per month. July is typically the wettest month, when rainfall can reach 10.2 in. January is typically the driest time to visit Incheon Intl Airport when rainfall is around 0.8 in.

Temperature in Incheon Intl by month

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

If weather is an important factor for your trip to Incheon Intl Airport, 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 28.4 F).

Reviews of airlines servicing Incheon Intl

Get insights into the airlines that provide service to Incheon Intl. 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 Incheon Intl. Reviews last updated December 20, 2024.
Read through reviews of airlines operating flights from New Hampshire to Seoul, such as American Airlines, Turkish Airlines and Cathay Pacific. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
8.4
Very good
1,023 reviews

Entertainment

8.2

Overall

8.4

Comfort

8.3

Food

8.1

Boarding

8.5

Crew

8.7

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

8.4
Very good
1,023 reviews
8.4
Very good
1,023 reviews

Entertainment

8.2

Overall

8.4

Comfort

8.3

Food

8.1

Boarding

8.5

Crew

8.7

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

8.1
Very good
1,330 reviews
8.4
Very good
1,023 reviews

Entertainment

8.2

Overall

8.4

Comfort

8.3

Food

8.1

Boarding

8.5

Crew

8.7

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

8.0
Very good
8,601 reviews
8.4
Very good
1,023 reviews

Entertainment

8.2

Overall

8.4

Comfort

8.3

Food

8.1

Boarding

8.5

Crew

8.7

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

7.9
Good
2,296 reviews
8.4
Very good
1,023 reviews

Entertainment

8.2

Overall

8.4

Comfort

8.3

Food

8.1

Boarding

8.5

Crew

8.7

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

7.5
Good
3,788 reviews
8.4
Very good
1,023 reviews

Entertainment

8.2

Overall

8.4

Comfort

8.3

Food

8.1

Boarding

8.5

Crew

8.7

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Related info for your journey

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

    To fly one-way, consider booking your trip with American Airlines, which is currently one of the cheapest options available, starting at $469. China Eastern flights start at $638 while deals on Hawaiian Airlines start at $789 one-way.

  • What are the most popular routes from New Hampshire to Incheon Intl Airport?

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

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

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

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

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

    Yes. Cheapflights offers flight deals from New Hampshire to Incheon Intl 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 Incheon Intl Airport?

    Currently, October is the cheapest month in which you can book a flight from New Hampshire to Incheon Intl Airport (average of $1,086). Flying from New Hampshire to Incheon Intl Airport in June is currently the most expensive (average of $1,729). 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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