$457+ 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 2/10. Fares are subject to change and may not be available on all flights or dates of travel.
MHT — ICN
Mar 5 — Mar 121
1 adult, Economy
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Find cheap flights from New Hampshire to Incheon Intl with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Cheapest flights from New Hampshire to Incheon IntlExplore 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 February 3, 2026.
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 February 3, 2026.
This Gotogate deal was found by Cheapflights users on 2/1. 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 10/186:40 pm
BOS
- ICN
2 stops30h 10m
Multiple Airlines
Wed 10/285:55 pm
ICN
- BOS
2 stops36h 02m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$765
This Gotogate deal was found by Cheapflights users on 2/1. 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 4/266:40 pm
BOS
- ICN
2 stops36h 25m
Multiple Airlines
Wed 5/65:45 pm
ICN
- BOS
2 stops37h 00m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$766
This Gotogate deal was found by Cheapflights users on 2/1. 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 10/116:40 pm
BOS
- ICN
2 stops36h 25m
Multiple Airlines
Wed 10/215:45 pm
ICN
- BOS
2 stops40h 42m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$770
This Gotogate deal was found by Cheapflights users on 2/1. 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 10/166:40 pm
BOS
- ICN
2 stops30h 10m
Multiple Airlines
Mon 10/265:55 pm
ICN
- BOS
2 stops35h 02m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$772
This Gotogate deal was found by Cheapflights users on 2/1. 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 3/16:40 pm
BOS
- ICN
2 stops33h 55m
Multiple Airlines
Wed 3/115:55 pm
ICN
- BOS
2 stops41h 42m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$775
This Gotogate deal was found by Cheapflights users on 2/1. 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 4/126:40 pm
BOS
- ICN
2 stops34h 50m
Multiple Airlines
Wed 4/225:45 pm
ICN
- BOS
2 stops31h 26m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$776
This Gotogate deal was found by Cheapflights users on 2/1. 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 4/106:40 pm
BOS
- ICN
2 stops34h 50m
Multiple Airlines
Mon 4/205:45 pm
ICN
- BOS
2 stops35h 10m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$777
This Mytrip deal was found by Cheapflights users on 2/1. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/226:40 pm
BOS
- ICN
2 stops34h 50m
Multiple Airlines
Mon 4/275:45 pm
ICN
- BOS
2 stops31h 26m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$780
This Gotogate deal was found by Cheapflights users on 1/31. 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 4/86:40 pm
BOS
- ICN
2 stops36h 25m
Multiple Airlines
Mon 4/275:45 pm
ICN
- BOS
2 stops35h 10m
Multiple Airlines
Deal found 1/31![Multiple Airlines logo]()
$781
This Gotogate deal was found by Cheapflights users on 2/1. 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 8/306:40 pm
BOS
- ICN
2 stops30h 10m
Multiple Airlines
Wed 9/96:00 pm
ICN
- BOS
1 stop16h 27m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$783
This American Airlines deal was found by Cheapflights users on 2/2. 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.
Mon 4/275:02 pm
PWM
- ICN
2 stops33h 43m
American Airlines
Sun 5/315:40 pm
ICN
- PWM
2 stops29h 47m
American Airlines
Deal found 2/2![American Airlines logo]()
$1,122
This American Airlines deal was found by Cheapflights users on 2/3. 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 2/255:02 pm
MHT
- ICN
2 stops33h 43m
American Airlines
Wed 3/115:55 pm
ICN
- MHT
2 stops30h 26m
American Airlines
Deal found 2/3![American Airlines logo]()
$1,138
Best flights from New Hampshire to Incheon IntlDiscover carefully curated flight deals from New Hampshire to Incheon Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 3, 2026.
Discover carefully curated flight deals from New Hampshire to Incheon Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 3, 2026.
This American Airlines deal was found by Cheapflights users on 2/2. 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.
Mon 4/275:02 pm
PWM
- ICN
2 stops33h 43m
American Airlines
Sun 5/315:40 pm
ICN
- PWM
2 stops29h 47m
American Airlines
Deal found 2/2![American Airlines logo]()
$1,122
This Alaska Airlines deal was found by Cheapflights users on 2/3. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/254:36 pm
BOS
- ICN
2 stops35h 59m
Multiple Airlines
Thu 3/58:35 pm
ICN
- BOS
2 stops33h 01m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$1,172
This Turkish Airlines deal was found by Cheapflights users on 2/2. 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.
Wed 3/48:00 pm
BOS
- ICN
1 stop32h 20m
Turkish Airlines
Sat 3/712:10 am
ICN
- BOS
1 stop31h 55m
Turkish Airlines
Deal found 2/2![Turkish Airlines logo]()
$1,286
This Cathay Pacific deal was found by Cheapflights users on 2/1. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/310:24 am
BOS
- ICN
2 stops37h 31m
Cathay Pacific
Wed 3/187:35 pm
ICN
- BOS
1 stop40h 25m
Cathay Pacific
Deal found 2/1![Cathay Pacific logo]()
$1,443
This Delta deal was found by Cheapflights users on 2/2. 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 4/712:55 pm
BOS
- ICN
Nonstop15h 30m
Delta
Tue 4/219:30 am
ICN
- BOS
Nonstop13h 50m
Delta
Deal found 2/2![Delta logo]()
$1,664
This Korean Air deal was found by Cheapflights users on 2/2. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/225:31 am
PWM
- ICN
1 stop20h 19m
Korean Air
Thu 2/267:25 pm
ICN
- PWM
1 stop17h 41m
Korean Air
Deal found 2/2![Korean Air logo]()
$1,941
This American Airlines deal was found by Cheapflights users on 2/3. 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 2/255:02 pm
MHT
- ICN
2 stops33h 43m
American Airlines
Wed 3/115:55 pm
ICN
- MHT
2 stops30h 26m
American Airlines
Deal found 2/3![American Airlines logo]()
$1,138
This Qatar Airways deal was found by Cheapflights users on 1/31. 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 3/21:30 pm
ORH
- ICN
2 stops37h 45m
Qatar Airways
Fri 3/66:30 pm
ICN
- ORH
2 stops32h 35m
Qatar Airways
Deal found 1/31![Qatar Airways logo]()
$2,398
This United Airlines deal was found by Cheapflights users on 2/2. 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.
Thu 3/197:28 pm
MHT
- ICN
2 stops30h 47m
United Airlines
Thu 3/265:00 pm
ICN
- MHT
2 stops33h 44m
United Airlines
Deal found 2/2![United Airlines logo]()
$2,467
This EVA Air deal was found by Cheapflights users on 2/3. 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 EVA Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/78:30 pm
BOS
- ICN
2 stops25h 30m
Multiple Airlines
Tue 4/217:45 pm
ICN
- BOS
2 stops32h 52m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$1,244
This EVA Air deal was found by Cheapflights users on 2/3. 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 EVA Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/18:15 pm
BOS
- ICN
2 stops25h 45m
Multiple Airlines
Wed 5/1312:00 pm
ICN
- BOS
2 stops32h 41m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$1,280
This KAYAK deal was found by Cheapflights users on 2/3. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/22:18 pm
PWM
- ICN
3 stops43h 02m
Singapore Airlines
Tue 8/44:45 pm
ICN
- PWM
3 stops43h 51m
Singapore Airlines
Deal found 2/3![Singapore Airlines logo]()
$3,023
This EVA Air deal was found by Cheapflights users on 2/2. 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 EVA Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/46:10 pm
BOS
- ICN
2 stops27h 50m
Multiple Airlines
Wed 4/1512:00 pm
ICN
- BOS
2 stops32h 41m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$1,320
This American Airlines deal was found by Cheapflights users on 2/3. 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.
Tue 6/26:50 pm
PWM
- ICN
2 stops31h 55m
American Airlines
Tue 8/45:40 pm
ICN
- PWM
2 stops31h 37m
American Airlines
Deal found 2/3![American Airlines logo]()
$1,471
This Delta deal was found by Cheapflights users on 2/2. 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 2/2411:00 am
BOS
- ICN
Nonstop15h 35m
Delta
Tue 3/39:10 am
ICN
- BOS
Nonstop13h 30m
Delta
Deal found 2/2![Delta logo]()
$1,664
This EVA Air deal was found by Cheapflights users on 2/2. 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 EVA Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/106:10 pm
BOS
- ICN
2 stops27h 50m
Multiple Airlines
Sun 4/197:45 pm
ICN
- BOS
2 stops23h 54m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$1,335
This Delta deal was found by Cheapflights users on 2/2. 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.
Wed 2/2511:00 am
BOS
- ICN
Nonstop15h 35m
Delta
Thu 3/59:10 am
ICN
- BOS
Nonstop13h 30m
Delta
Deal found 2/2![Delta logo]()
$1,664
This Korean Air deal was found by Cheapflights users on 2/2. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/276:30 am
PWM
- ICN
1 stop22h 20m
Multiple Airlines
Sun 5/314:25 pm
ICN
- PWM
1 stop19h 53m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$1,739
This Qatar Airways deal was found by Cheapflights users on 2/3. 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.
Wed 2/254:12 pm
MHT
- ICN
3 stops39h 13m
Qatar Airways
Wed 3/1111:05 am
ICN
- MHT
3 stops41h 41m
Qatar Airways
Deal found 2/3![Qatar Airways logo]()
$2,752
Last-minute flights from New Hampshire to Incheon IntlDiscover last-minute flight deals from New Hampshire to Incheon Intl. Data last updated February 3, 2026 and is based on user searches.
Discover last-minute flight deals from New Hampshire to Incheon Intl. Data last updated February 3, 2026 and is based on user searches.
This Mytrip deal was found by Cheapflights users on 2/1. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/215:50 pm
BOS
- ICN
2 stops34h 35m
Multiple Airlines
Tue 3/36:55 pm
ICN
- BOS
2 stops33h 57m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$911
This Mytrip deal was found by Cheapflights users on 2/1. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/223:40 pm
BOS
- ICN
3 stops34h 55m
Multiple Airlines
Wed 3/46:55 pm
ICN
- BOS
2 stops37h 07m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$890
This Air Canada deal was found by Cheapflights users on 2/2. 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.
Sun 2/226:00 am
PWM
- ICN
2 stops45h 10m
Air Canada
Thu 2/268:10 pm
ICN
- PWM
2 stops41h 10m
Air Canada
Deal found 2/2![Air Canada logo]()
$1,921
This Korean Air deal was found by Cheapflights users on 2/2. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/225:31 am
PWM
- ICN
1 stop20h 19m
Korean Air
Thu 2/267:25 pm
ICN
- PWM
1 stop17h 41m
Korean Air
Deal found 2/2![Korean Air logo]()
$1,941
This American Airlines deal was found by Cheapflights users on 2/3. 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 2/255:02 pm
MHT
- ICN
2 stops33h 43m
American Airlines
Wed 3/115:55 pm
ICN
- MHT
2 stops30h 26m
American Airlines
Deal found 2/3![American Airlines logo]()
$1,138
This Gotogate deal was found by Cheapflights users on 2/1. 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 3/16:40 pm
BOS
- ICN
2 stops33h 55m
Multiple Airlines
Wed 3/115:55 pm
ICN
- BOS
2 stops41h 42m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$775
This Qatar Airways deal was found by Cheapflights users on 2/2. 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 3/21:30 pm
ORH
- ICN
2 stops37h 45m
Qatar Airways
Fri 3/66:30 pm
ICN
- ORH
2 stops32h 35m
Qatar Airways
Deal found 2/2![Qatar Airways logo]()
$2,398
This Gotogate deal was found by Cheapflights users on 2/1. 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 3/46:40 pm
BOS
- ICN
2 stops33h 55m
Multiple Airlines
Sat 3/147:10 pm
ICN
- BOS
2 stops39h 17m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$825
This Gotogate deal was found by Cheapflights users on 2/1. 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 3/87:40 pm
BOS
- ICN
2 stops29h 10m
Multiple Airlines
Sat 3/143:00 pm
ICN
- BOS
1 stop39h 20m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$901
This Booking.com deal was found by Cheapflights users on 1/31. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/187:40 pm
BOS
- ICN
2 stops37h 15m
Multiple Airlines
Wed 3/257:55 am
ICN
- BOS
1 stop22h 25m
Multiple Airlines
Deal found 1/31![Multiple Airlines logo]()
$874
This Ovago deal was found by Cheapflights users on 2/3. 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.
Fri 3/207:40 pm
BOS
- ICN
2 stops33h 55m
Multiple Airlines
Tue 3/312:50 pm
ICN
- BOS
1 stop38h 50m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$888
This Gotogate deal was found by Cheapflights users on 2/1. 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 3/296:40 pm
BOS
- ICN
2 stops36h 25m
Multiple Airlines
Wed 4/87:05 pm
ICN
- BOS
2 stops32h 47m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$793
One-way flights from New Hampshire to Incheon IntlSearch for one-way flight options from New Hampshire to Incheon Intl. Find affordable one-way fares based on user searches. Data last updated February 3, 2026.
Search for one-way flight options from New Hampshire to Incheon Intl. Find affordable one-way fares based on user searches. Data last updated February 3, 2026.
This Kiwi.com deal was found by Cheapflights users on 2/2. 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.
Wed 2/252:23 pm
BOS
- ICN
2 stops38h 12m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$470
This Kiwi.com deal was found by Cheapflights users on 2/3. 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.
Tue 3/109:02 am
BOS
- ICN
3 stops38h 43m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$475
This Kiwi.com deal was found by Cheapflights users on 2/2. 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.
Wed 4/2212:55 pm
BOS
- ICN
2 stops43h 40m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$476
This FlightHub deal was found by Cheapflights users on 2/2. 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.
Fri 3/137:40 pm
BOS
- ICN
2 stops35h 50m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$494
This Kiwi.com deal was found by Cheapflights users on 2/2. 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 3/97:00 am
BOS
- ICN
3 stops41h 55m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$498
This Mytrip deal was found by Cheapflights users on 2/3. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/207:40 pm
BOS
- ICN
2 stops43h 40m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$505
This Kiwi.com deal was found by Cheapflights users on 2/2. 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.
Sat 4/2512:35 pm
BOS
- ICN
2 stops44h 00m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$513
This Kiwi.com deal was found by Cheapflights users on 1/31. 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.
Sat 2/286:00 am
BOS
- ICN
3 stops49h 35m
Multiple Airlines
Deal found 1/31![Multiple Airlines logo]()
$519
This Kiwi.com deal was found by Cheapflights users on 2/3. 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.
Wed 3/187:40 pm
BOS
- ICN
2 stops35h 50m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$524
Find flight deals from New Hampshire to Incheon Intl
Keep the following information in mind while searching for New Hampshire to Incheon Intl flight deals. Data was last updated February 3, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $766 (Gotogate) |
One-way from | $470 (Kiwi.com) |
Popular in | August |
Cheapest in | November |
Average price | $1,078 |
Cheapflights Fare Finder
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 February 3, 2026.
Use the filters below to find and compare flights from New Hampshire to Incheon Intl Airport that are best for you.
Fly from
New Hampshire
Fly to
Incheon Intl
Route
Depart
Return
Price
PortlandIncheon
PWM - ICN
PWMICN
Portland
Mon 4/27
5:02 pm-3:45 pm
2 stops33h 43m
Incheon Intl
Sun 5/31
5:40 pm-10:27 am
2 stops29h 47m
$1,122
ManchesterIncheon
MHT - ICN
MHTICN
Manchester
Wed 2/25
5:02 pm-4:45 pm
2 stops33h 43m
Incheon Intl
Wed 3/11
5:55 pm-11:21 am
2 stops30h 26m
$1,138
BostonIncheon
BOS - ICN
BOSICN
Boston Logan Intl
Wed 2/25
4:36 pm-6:35 pm
2 stops35h 59m
Incheon Intl
Thu 3/5
8:35 pm-3:36 pm
2 stops33h 01m
$1,172
BostonIncheon
BOS - ICN
BOSICN
Boston Logan Intl
Tue 4/7
8:30 pm-11:00 am
2 stops25h 30m
Incheon Intl
Tue 4/21
7:45 pm-3:37 pm
2 stops32h 52m
$1,244
BostonIncheon
BOS - ICN
BOSICN
Boston Logan Intl
Fri 5/1
8:15 pm-11:00 am
2 stops25h 45m
Incheon Intl
Wed 5/13
12:00 pm-7:41 am
2 stops32h 41m
$1,280
BostonIncheon
BOS - ICN
BOSICN
Boston Logan Intl
Wed 3/4
8:00 pm-6:20 pm
1 stop32h 20m
Incheon Intl
Sat 3/7
12:10 am-6:05 pm
1 stop31h 55m
$1,286
BostonIncheon
BOS - ICN
BOSICN
Boston Logan Intl
Sat 4/4
6:10 pm-11:00 am
2 stops27h 50m
Incheon Intl
Wed 4/15
12:00 pm-7:41 am
2 stops32h 41m
$1,320
BostonIncheon
BOS - ICN
BOSICN
Boston Logan Intl
Fri 4/10
6:10 pm-11:00 am
2 stops27h 50m
Incheon Intl
Sun 4/19
7:45 pm-6:39 am
2 stops23h 54m
$1,335
BostonIncheon
BOS - ICN
BOSICN
Boston Logan Intl
Tue 3/3
10:24 am-1:55 pm
2 stops37h 31m
Incheon Intl
Wed 3/18
7:35 pm-11:00 pm
1 stop40h 25m
$1,443
PortlandIncheon
PWM - ICN
PWMICN
Portland
Tue 6/2
6:50 pm-3:45 pm
2 stops31h 55m
Incheon Intl
Tue 8/4
5:40 pm-12:17 pm
2 stops31h 37m
$1,471
Showing 1-10 of 30 results
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.
BOS-ICN
PWM-ICN
MHT-ICN
ORH-ICN
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.
Cheapflights Insights
Everything you need to know about your flight from New Hampshire to Incheon Intl Airport
USNH-ICN
BOS-ICN
PWM-ICN
MHT-ICN
ORH-ICN
No data available for this route at this time. Please check back soon.
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.
Traveling to a place near Incheon Intl Airport?
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Seongnam
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