What is the cheapest airline that flies from New Hampshire to South Korea?

Alaska Airlines, Japan Airlines, and WestJet are the most popular carriers operating from New Hampshire to South Korea

How many flights depart from New Hampshire to South Korea on average per week?

The number of flights available between New Hampshire and South Korea is 14 per week as of May 2026. The most frequent departure day is Mon, with 14% of weekly flights leaving on this day.

When did momondo last update prices for flights from New Hampshire to South Korea?

Prices for flights from New Hampshire to South Korea are refreshed on a daily basis.

How many operators does momondo search for flights from New Hampshire to South Korea?

The number of operators available for flights from New Hampshire to South Korea is 7 as of May 2026.

How old do you have to be to fly from New Hampshire to South Korea?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from New Hampshire to South Korea.

What documentation or ID do you need to fly to South Korea?

The required travel and health documents for your South Korea trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at South Korea. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$538 Cheap Flights from New Hampshire to South Korea in 2026

1 adult

0 bags

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from New Hampshire to South Korea

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:40 pm - 2:10 pm

BOS

GMP

30h 30m

2 stops

8:35 am - 4:20 pm

GMP

BOS

21h 45m

1 stop

$949Multiple Airlines

Fri, Oct 23 - Sun, Nov 8

6:40 pm - 8:10 pm

BOS

GMP

36h 30m

2 stops

3:00 pm - 5:20 pm

GMP

BOS

39h 20m

1 stop

$952Multiple Airlines

Wed, Oct 14 - Sat, Oct 24

6:30 pm - 6:45 pm

BOS

ICN

35h 15m

1 stop

8:45 pm - 5:40 pm

ICN

BOS

33h 55m

1 stop

$1,040WestJet

Sat, Sep 5 - Tue, Sep 15

6:30 pm - 6:45 pm

BOS

ICN

35h 15m

1 stop

8:45 pm - 5:40 pm

ICN

BOS

33h 55m

1 stop

$1,042WestJet

Sat, Sep 19 - Tue, Sep 29

9:50 pm - 5:40 pm

BOS

ICN

30h 50m

1 stop

12:10 am - 7:05 pm

ICN

BOS

31h 55m

1 stop

$1,097Turkish Airlines

Mon, Oct 19 - Wed, Oct 28

9:50 pm - 5:40 pm

BOS

ICN

30h 50m

1 stop

12:10 am - 7:05 pm

ICN

BOS

32h 55m

1 stop

$1,120Turkish Airlines

Mon, Oct 19 - Mon, Nov 2

6:30 am - 7:50 pm

BOS

GMP

48h 20m

2 stops

8:50 pm - 11:58 pm

GMP

BOS

40h 08m

2 stops

$1,273China Eastern

Sat, Sep 5 - Sat, Sep 19

1:45 am - 7:00 am

BOS

PUS

40h 15m

1 stop

2:05 pm - 10:00 pm

PUS

BOS

21h 55m

1 stop

$1,418Cathay Pacific

Wed, Oct 21 - Thu, Nov 5

1:45 am - 1:20 pm

BOS

PUS

22h 35m

1 stop

2:05 pm - 10:00 pm

PUS

BOS

21h 55m

1 stop

$1,464Cathay Pacific

Fri, Oct 23 - Sun, Nov 8

6:30 am - 4:10 pm

BOS

TAE

44h 40m

2 stops

5:10 pm - 11:58 pm

TAE

BOS

43h 48m

2 stops

$1,510China Eastern

Thu, Sep 10 - Mon, Sep 14

WestJet flights from New Hampshire to South Korea

Our best WestJet deals on New Hampshire to South Korea flight tickets

WestJet

Sep 5

BOS6:30 pmBoston Logan Intl

35h 15m

1 stop

ICN6:45 pmIncheon Intl

Sep 15

ICN8:45 pmIncheon Intl

33h 55m

1 stop

BOS5:40 pmBoston Logan Intl

$1,040

WestJet

Sep 19

BOS6:30 pmBoston Logan Intl

35h 15m

1 stop

ICN6:45 pmIncheon Intl

Sep 29

ICN8:45 pmIncheon Intl

33h 55m

1 stop

BOS5:40 pmBoston Logan Intl

$1,042

WestJet

Sep 18

BOS6:30 pmBoston Logan Intl

35h 15m

1 stop

ICN6:45 pmIncheon Intl

Sep 28

ICN8:45 pmIncheon Intl

33h 55m

1 stop

BOS5:40 pmBoston Logan Intl

$1,077

Turkish Airlines flights from New Hampshire to South Korea

Our best Turkish Airlines deals on New Hampshire to South Korea flight tickets

Turkish Airlines

Oct 19

BOS9:50 pmBoston Logan Intl

30h 50m

1 stop

ICN5:40 pmIncheon Intl

Oct 28

ICN12:10 amIncheon Intl

31h 55m

1 stop

BOS7:05 pmBoston Logan Intl

$1,097

Turkish Airlines

Oct 19

BOS9:50 pmBoston Logan Intl

30h 50m

1 stop

ICN5:40 pmIncheon Intl

Nov 2

ICN12:10 amIncheon Intl

32h 55m

1 stop

BOS7:05 pmBoston Logan Intl

$1,120

Turkish Airlines

Oct 27

BOS9:00 pmBoston Logan Intl

32h 20m

1 stop

ICN6:20 pmIncheon Intl

Nov 6

ICN10:45 amIncheon Intl

46h 20m

1 stop

BOS7:05 pmBoston Logan Intl

$1,127

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BostonSeoul

BOS - GMP

BOSGMP

Boston Logan Intl

Fri 10/23

6:40 pm-2:10 pm

2 stops30h 30m

Seoul Gimpo Intl

Sun 11/8

8:35 am-4:20 pm

1 stop21h 45m

$949

BostonSeoul

BOS - GMP

BOSGMP

Boston Logan Intl

Wed 10/14

6:40 pm-8:10 pm

2 stops36h 30m

Seoul Gimpo Intl

Sat 10/24

3:00 pm-5:20 pm

1 stop39h 20m

$952

BostonIncheon

BOS - ICN

BOSICN

Boston Logan Intl

Sat 9/5

6:30 pm-6:45 pm

1 stop35h 15m

Incheon Intl

Tue 9/15

8:45 pm-5:40 pm

1 stop33h 55m

$1,040

BostonIncheon

BOS - ICN

BOSICN

Boston Logan Intl

Sat 9/19

6:30 pm-6:45 pm

1 stop35h 15m

Incheon Intl

Tue 9/29

8:45 pm-5:40 pm

1 stop33h 55m

$1,042

BostonIncheon

BOS - ICN

BOSICN

Boston Logan Intl

Mon 10/19

9:50 pm-5:40 pm

1 stop30h 50m

Incheon Intl

Wed 10/28

12:10 am-7:05 pm

1 stop31h 55m

$1,097

BostonIncheon

BOS - ICN

BOSICN

Boston Logan Intl

Mon 10/19

9:50 pm-5:40 pm

1 stop30h 50m

Incheon Intl

Mon 11/2

12:10 am-7:05 pm

1 stop32h 55m

$1,120

BostonSeoul

BOS - GMP

BOSGMP

Boston Logan Intl

Sat 9/5

6:30 am-7:50 pm

2 stops48h 20m

Seoul Gimpo Intl

Sat 9/19

8:50 pm-11:58 pm

2 stops40h 08m

$1,273

BostonBusan

BOS - PUS

BOSPUS

Boston Logan Intl

Wed 10/21

1:45 am-7:00 am

1 stop40h 15m

Busan Gimhae

Thu 11/5

2:05 pm-10:00 pm

1 stop21h 55m

$1,418

Quickest round-trip

BostonBusan

BOS - PUS

BOSPUS

Boston Logan Intl

Fri 10/23

1:45 am-1:20 pm

1 stop22h 35m

Busan Gimhae

Sun 11/8

2:05 pm-10:00 pm

1 stop21h 55m

$1,464

BostonDaegu

BOS - TAE

BOSTAE

Boston Logan Intl

Thu 9/10

6:30 am-4:10 pm

2 stops44h 40m

Daegu

Mon 9/14

5:10 pm-11:58 pm

2 stops43h 48m

$1,510

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from New Hampshire to South Korea

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

How far in advance should I book a flight from New Hampshire to South Korea?

You are more likely to see cheaper flights to South Korea from New Hampshire when booking weeks ahead of your departure date. In general, you can expect to find flights to South Korea for around $1,553 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to South Korea from New Hampshire for as low as $1,012 on momondo.

Cheap New Hampshire to South Korea flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from New Hampshire to South Korea

Fastest flight time	15h 30m
Direct flights	Every day
Airports in South Korea	24 airports

The fastest flight from New Hampshire to South Korea takes 15h 30m

Direct flights go from New Hampshire to South Korea every day.

There are 24 airports in South Korea. From New Hampshire there are direct flights to Incheon Intl (ICN).

Search flight deals

Frequently asked questions about flying from New Hampshire to South Korea

When did momondo last update prices for flights from New Hampshire to South Korea?
Prices for flights from New Hampshire to South Korea are refreshed on a daily basis.
How many operators does momondo search for flights from New Hampshire to South Korea?
The number of operators available for flights from New Hampshire to South Korea is 7 as of May 2026.
How old do you have to be to fly from New Hampshire to South Korea?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from New Hampshire to South Korea.
What documentation or ID do you need to fly to South Korea?
The required travel and health documents for your South Korea trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at South Korea. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from New Hampshire to South Korea?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from New Hampshire to South Korea. momondo saves you time and could save you money on your trip.

Can I find flights from New Hampshire to South Korea with flexible booking policies on momondo?

Yes. All flights to South Korea from New Hampshire on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from New Hampshire to South Korea?

momondo helps you find the best flight between New Hampshire and South Korea by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from New Hampshire to South Korea right now. Can momondo alert me if prices change?

If you are simply researching potential flights to South Korea, momondo offers a useful price alert feature which will track prices for flights to South Korea from New Hampshire and alert you when they change.

An easier way to manage your South Korea trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Start using Trips

Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

1 adult

Tue 6/9

Tue 6/16

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to South Korea

Popular cities

Other flights from New Hampshire

Other flights to South Korea

Airlines

Cabin classes

Complete your trip

Feeling lucky

Popular cities in South Korea

Flights to Seoulfrom $703

Flights to Jeju Cityfrom $930

Flights to Busanfrom $887

Flights to Daegufrom $1,026

Flights to Yeosu

Flights to Ulsanfrom $1,876

Flights to Gwangjufrom $1,756

Flights to Jinjufrom $1,716

Flights to Muan

Cheap flights from New Hampshire to South Korea from $538

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from New Hampshire to South Korea departing on 10/30. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from New Hampshire to South Korea

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Cheap direct flights

WestJet flights from New Hampshire to South Korea

Our best WestJet deals on New Hampshire to South Korea flight tickets

Turkish Airlines flights from New Hampshire to South Korea

Our best Turkish Airlines deals on New Hampshire to South Korea flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from New Hampshire to South Korea that are best for you.

See travel insights to South Korea from

How to get the cheapest flight ticket from New Hampshire to South Korea

How far in advance should I book a flight from New Hampshire to South Korea?

What is the cheapest airline that flies from New Hampshire to South Korea?

How many flights depart from New Hampshire to South Korea on average per week?

Cheap New Hampshire to South Korea flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from New Hampshire to South Korea

Fastest flight time

Direct flights

Airports in South Korea

Frequently asked questions about flying from New Hampshire to South Korea

Why use momondo?

An easier way to manage your South Korea trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to South Korea

Popular cities in South Korea

Popular flights according to clicks in the last 7 days on momondo

New Hampshire flight routes

According to popular flight searches on momondo this year

South Korea flight routes

According to popular flight searches on momondo this year

Fly your favorite airline to South Korea

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to South Korea

List of cabin classes available on flights landing in South Korea. Availability may vary depending on flight origin and airline.

Complete your trip to South Korea

Explore popular destinations other users love

According to popular flight searches on momondo this year