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

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

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

As of April 2026, 14 flights take off from South Korea and land in New Hampshire each week. The most common flight departure day for this route is Mon, with 14% of weekly flights taking off on this day.

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

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

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

As of April 2026, there are 4 operators available to choose from for flights from South Korea to New Hampshire.

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

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from South Korea to New Hampshire.

What documentation or ID do you need to fly to New Hampshire?

The required travel and health documents for your New Hampshire 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 New Hampshire. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$480 Cheap Flights from South Korea to New Hampshire in 2026

1 adult

0 bags

Find the cheapest flights from South Korea to New Hampshire

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from South Korea to New Hampshire

Enter your travel dates to find the best prices.

5:50 pm - 7:17 am

ICN

BOS

26h 27m

2 stops

6:00 am - 3:45 pm

BOS

ICN

20h 45m

1 stop

$1,058American Airlines

on., sep. 16 - ti., sep. 29

5:45 pm - 9:50 am

ICN

BOS

29h 05m

2 stops

5:40 pm - 5:10 pm

BOS

ICN

33h 30m

2 stops

$1,074Air Canada

on., sep. 16 - to., nov. 26

5:50 pm - 7:17 am

ICN

BOS

26h 27m

2 stops

6:00 am - 4:25 pm

BOS

ICN

21h 25m

1 stop

$1,087American Airlines

on., sep. 16 - lø., okt. 31

6:00 pm - 9:50 am

ICN

BOS

28h 50m

1 stop

5:50 am - 4:05 pm

BOS

ICN

21h 15m

2 stops

$1,092Air Canada

on., sep. 16 - on., okt. 14

7:55 pm - 2:02 pm

GMP

BOS

31h 07m

2 stops

3:13 pm - 11:05 am

BOS

GMP

30h 52m

2 stops

$1,450ANA

on., mai 20 - fr., sep. 4

7:55 pm - 9:56 pm

GMP

BOS

39h 01m

2 stops

3:13 pm - 11:05 am

BOS

GMP

30h 52m

2 stops

$1,451ANA

on., mai 20 - fr., sep. 4

4:30 pm - 12:40 am

PUS

BOS

21h 10m

2 stops

12:55 pm - 9:30 am

BOS

PUS

31h 35m

1 stop

$1,687Delta

fr., mai 29 - fr., jun. 5

7:00 am - 10:20 am

PUS

BOS

16h 20m

1 stop

12:55 pm - 9:30 am

BOS

PUS

31h 35m

1 stop

$1,700Delta

fr., mai 29 - fr., jun. 5

2:20 pm - 11:05 pm

PUS

BOS

21h 45m

1 stop

1:45 am - 1:35 pm

BOS

PUS

22h 50m

1 stop

$1,790Cathay Pacific

sø., mai 31 - lø., jun. 6

7:30 am - 11:05 pm

CJU

BOS

28h 35m

1 stop

1:45 am - 6:30 am

BOS

CJU

39h 45m

1 stop

$1,975Cathay Pacific

ti., jun. 23 - sø., jul. 19

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Japan Airlines flights from South Korea to New Hampshire

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

Japan Airlines

May 20

GMP12:05 pmSeoul Gimpo Intl

24h 47m

2 stops

BOS11:52 pmBoston Logan Intl

Sep 4

BOS7:00 amBoston Logan Intl

25h 15m

2 stops

GMP9:15 pmSeoul Gimpo Intl

$1,736

Japan Airlines

May 28

GMP8:00 amSeoul Gimpo Intl

27h 26m

2 stops

BOS10:26 pmBoston Logan Intl

Sep 4

BOS6:00 amBoston Logan Intl

26h 15m

2 stops

GMP9:15 pmSeoul Gimpo Intl

$1,765

Japan Airlines

May 4

GMP8:00 amSeoul Gimpo Intl

21h 45m

2 stops

BOS4:45 pmBoston Logan Intl

May 11

BOS6:00 amBoston Logan Intl

26h 15m

2 stops

GMP9:15 pmSeoul Gimpo Intl

$1,776

American Airlines flights from South Korea to New Hampshire

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

American Airlines

Sep 16

ICN5:50 pmIncheon Intl

26h 27m

2 stops

BOS7:17 amBoston Logan Intl

Sep 29

BOS6:00 amBoston Logan Intl

20h 45m

1 stop

ICN3:45 pmIncheon Intl

$1,058

American Airlines

Sep 16

ICN5:50 pmIncheon Intl

26h 27m

2 stops

BOS7:17 amBoston Logan Intl

Oct 31

BOS6:00 amBoston Logan Intl

21h 25m

1 stop

ICN4:25 pmIncheon Intl

$1,087

American Airlines

May 20

ICN5:50 pmIncheon Intl

26h 49m

2 stops

BOS7:39 amBoston Logan Intl

Sep 4

BOS6:45 amBoston Logan Intl

20h 00m

1 stop

ICN3:45 pmIncheon Intl

$1,104

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

IncheonBoston

ICN - BOS

ICNBOS

Incheon Intl

on. 9/16

5:50 pm-7:17 am

2 stops26h 27m

Boston Logan Intl

ti. 9/29

6:00 am-3:45 pm

1 stop20h 45m

$1,058

IncheonBoston

ICN - BOS

ICNBOS

Incheon Intl

on. 9/16

5:45 pm-9:50 am

2 stops29h 05m

Boston Logan Intl

to. 11/26

5:40 pm-5:10 pm

2 stops33h 30m

$1,074

IncheonBoston

ICN - BOS

ICNBOS

Incheon Intl

on. 9/16

5:50 pm-7:17 am

2 stops26h 27m

Boston Logan Intl

lø. 10/31

6:00 am-4:25 pm

1 stop21h 25m

$1,087

IncheonBoston

ICN - BOS

ICNBOS

Incheon Intl

on. 9/16

6:00 pm-9:50 am

1 stop28h 50m

Boston Logan Intl

on. 10/14

5:50 am-4:05 pm

2 stops21h 15m

$1,092

SeoulBoston

GMP - BOS

GMPBOS

Seoul Gimpo Intl

on. 5/20

7:55 pm-2:02 pm

2 stops31h 07m

Boston Logan Intl

fr. 9/4

3:13 pm-11:05 am

2 stops30h 52m

$1,450

SeoulBoston

GMP - BOS

GMPBOS

Seoul Gimpo Intl

on. 5/20

7:55 pm-9:56 pm

2 stops39h 01m

Boston Logan Intl

fr. 9/4

3:13 pm-11:05 am

2 stops30h 52m

$1,451

BusanBoston

PUS - BOS

PUSBOS

Busan Gimhae

fr. 5/29

4:30 pm-12:40 am

2 stops21h 10m

Boston Logan Intl

fr. 6/5

12:55 pm-9:30 am

1 stop31h 35m

$1,687

BusanBoston

PUS - BOS

PUSBOS

Busan Gimhae

fr. 5/29

7:00 am-10:20 am

1 stop16h 20m

Boston Logan Intl

fr. 6/5

12:55 pm-9:30 am

1 stop31h 35m

$1,700

Quickest round-trip

BusanBoston

PUS - BOS

PUSBOS

Busan Gimhae

sø. 5/31

2:20 pm-11:05 pm

1 stop21h 45m

Boston Logan Intl

lø. 6/6

1:45 am-1:35 pm

1 stop22h 50m

$1,790

Jeju CityBoston

CJU - BOS

CJUBOS

Jeju City

ti. 6/23

7:30 am-11:05 pm

1 stop28h 35m

Boston Logan Intl

sø. 7/19

1:45 am-6:30 am

1 stop39h 45m

$1,975

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 South Korea to New Hampshire

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

What is the cheapest month to fly to New Hampshire?

The month of December is another great option to travel to New Hampshire, with average flight prices from South Korea averaging around $848.

What is the cheapest day to depart on your flight to New Hampshire?

The cheapest day to depart on your flight to New Hampshire is on a Tuesday when prices can be found for as low as $1,104. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to New Hampshire is Sunday, with ticket prices averaging around $1,618.

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

You are more likely to see cheaper flights to New Hampshire from South Korea when booking weeks ahead of your departure date. In general, you can expect to find flights to New Hampshire for around $1,177 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to New Hampshire from South Korea for as low as $806 on momondo.

Cheap South Korea to New Hampshire flight deals and tips

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

Fastest flight time	13h 40m
Direct flights	Every day
Airports in New Hampshire	52 airports

The fastest flight from South Korea to New Hampshire takes 13h 40m

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

There are 52 airports in New Hampshire. From South Korea there are direct flights to Boston Logan Intl (BOS).

Search flight deals

Frequently asked questions about flying from South Korea to New Hampshire

When did momondo last update prices for flights from South Korea to New Hampshire?
Prices for flights from South Korea to New Hampshire are refreshed on a daily basis.
How many operators does momondo search for flights from South Korea to New Hampshire?
As of April 2026, there are 4 operators available to choose from for flights from South Korea to New Hampshire.
How old do you have to be to fly from South Korea to New Hampshire?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from South Korea to New Hampshire.
What documentation or ID do you need to fly to New Hampshire?
The required travel and health documents for your New Hampshire 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 New Hampshire. 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 South Korea to New Hampshire?

Finding the right flight to New Hampshire from South Korea is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to New Hampshire quick and easy, saving you time and money.

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

Yes. momondo enables you to select and highlight flights to New Hampshire from South Korea with this policy.

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

Once you have performed a search for South Korea to New Hampshire flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Of course. momondo tracks the price of South Korea to New Hampshire flights. All you need is a valid email address and we will do the rest; it is that quick and easy.