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Incheon Intl

$433+ Cheap flights from Massachusetts 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 3/13. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — ICN
Jan 14 — Jan 211
Wed 1/14
Wed 1/21
1 adult, Economy
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Cheap flight deals from Massachusetts to Incheon Intl

Cheapest flights from Massachusetts to Incheon Intl
Explore the most affordable flight options available from Massachusetts to Incheon Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 15, 2025.

This Gotogate deal was found by Cheapflights users on 12/13. 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 12/316:40 pmBOS - ICN
2 stops35h 50mMultiple Airlines
Tue 1/203:00 pmICN - BOS
1 stop39h 20mMultiple Airlines
Deal found 12/13$919
This Kiwi.com deal was found by Cheapflights users on 12/15. 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 12/273:40 pmBOS - ICN
2 stops33h 15mMultiple Airlines
Mon 1/268:35 pmICN - BOS
1 stop17h 19mMultiple Airlines
Deal found 12/15$1,439
This Cathay Pacific deal was found by Cheapflights users on 12/15. 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.
Sun 12/2812:30 amBOS - ICN
1 stop23h 25mCathay Pacific
Wed 1/217:35 pmICN - BOS
1 stop40h 25mCathay Pacific
Deal found 12/15$1,551
This Kiwi.com deal was found by Cheapflights users on 12/12. 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 12/273:40 pmBOS - ICN
2 stops43h 55mMultiple Airlines
Sat 1/1711:30 amICN - BOS
1 stop47h 25mMultiple Airlines
Deal found 12/12$1,562
This Gotogate deal was found by Cheapflights users on 12/15. 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 12/291:00 pmBOS - ICN
2 stops37h 00mAir Canada
Wed 1/215:55 pmICN - BOS
2 stops39h 47mAir Canada
Deal found 12/15$1,575
This Kiwi.com deal was found by Cheapflights users on 12/12. 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 12/273:40 pmBOS - ICN
2 stops43h 55mMultiple Airlines
Fri 1/168:35 pmICN - BOS
1 stop17h 19mMultiple Airlines
Deal found 12/12$1,601
This Kiwi.com deal was found by Cheapflights users on 12/15. 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.
Sun 12/2812:30 amBOS - ICN
1 stop23h 25mMultiple Airlines
Wed 1/211:10 pmICN - BOS
2 stops45h 45mMultiple Airlines
Deal found 12/15$1,612
This Kiwi.com deal was found by Cheapflights users on 12/12. 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 12/243:40 pmBOS - ICN
2 stops39h 55mMultiple Airlines
Sat 1/1711:30 amICN - BOS
1 stop47h 25mMultiple Airlines
Deal found 12/12$1,630
This CrystalTravel deal was found by Cheapflights users on 12/15. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/2612:30 amBOS - ICN
1 stop23h 25mCathay Pacific
Mon 1/2610:00 amICN - BOS
1 stop26h 00mCathay Pacific
Deal found 12/15$1,641
This NaeilTour deal was found by Cheapflights users on 12/14. 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 NaeilTour is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/264:35 pmBOS - ICN
2 stops33h 25mAir Canada
Tue 1/136:55 pmICN - BOS
2 stops28h 37mAir Canada
Deal found 12/14$1,645
This Mytrip deal was found by Cheapflights users on 12/13. 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.
Tue 12/1610:15 amBOS - ICN
2 stops21h 25mMultiple Airlines
Mon 12/222:50 pmICN - BOS
2 stops18h 52mMultiple Airlines
Deal found 12/13$1,658
This Korean Air deal was found by Cheapflights users on 12/15. 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.
Sat 12/275:40 amALB - ICN
1 stop21h 10mKorean Air
Tue 1/207:25 pmICN - ALB
1 stop18h 34mKorean Air
Deal found 12/15$1,918

Find flight deals from Massachusetts to Incheon Intl

Keep the following information in mind while searching for Massachusetts to Incheon Intl flight deals. Data was last updated December 15, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$829
(FlightHub)

One-way from

$433
(Kiwi.com)

Popular in

December

Cheapest in

November

Average price

$1,862

Good round-trip deal

$845 or less

Good one-way deal

$427 or less
Provider with most accurate pricing for Boston Logan Intl-Seoul (SEL) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Boston Logan Intl-Seoul (SEL) flights.
Search Deals
From Massachusetts to Incheon Intl
Search Deals
One-way flight from Massachusetts to Incheon Intl
Search Deals
High demand for flights, 1% potential price rise
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($42 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
Price to beat on a round-trip flight from Massachusetts to Incheon Intl.
Search Deals
Price to beat on a one-way flight from Massachusetts to Incheon Intl.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Massachusetts 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 15, 2025.
Use the filters below to find and compare flights from Massachusetts to Incheon Intl Airport that are best for you.

Fly from

Massachusetts

Fly to

Incheon Intl

Route

Depart

Return

Price

BostonIncheon

BOS - ICN

BOSICN

Boston Logan Intl

Tue 3/17

9:00 pm-6:20 pm

1 stop32h 20m

Incheon Intl

Wed 4/1

11:20 pm-7:55 pm

1 stop33h 35m

$909

HartfordIncheon

BDL - ICN

BDLICN

Hartford Bradley Intl

Tue 4/7

6:37 pm-3:30 pm

1 stop31h 53m

Incheon Intl

Tue 4/21

5:25 pm-4:41 pm

1 stop36h 16m

$935

HartfordIncheon

BDL - ICN

BDLICN

Hartford Bradley Intl

Tue 4/7

2:48 pm-4:20 am

2 stops24h 32m

Incheon Intl

Tue 4/21

11:30 am-11:50 pm

2 stops25h 20m

$964

HartfordIncheon

BDL - ICN

BDLICN

Hartford Bradley Intl

Wed 1/28

7:50 am-5:40 am

2 stops31h 50m

Incheon Intl

Sun 2/1

6:00 pm-11:44 pm

2 stops19h 44m

$976

HartfordIncheon

BDL - ICN

BDLICN

Hartford Bradley Intl

Thu 1/29

9:55 am-5:40 am

2 stops29h 45m

Incheon Intl

Thu 2/5

12:45 pm-11:44 pm

2 stops24h 59m

$976

HartfordIncheon

BDL - ICN

BDLICN

Hartford Bradley Intl

Wed 1/28

9:55 am-5:40 am

2 stops29h 45m

Incheon Intl

Wed 2/4

12:45 pm-11:44 pm

2 stops24h 59m

$976

BostonIncheon

BOS - ICN

BOSICN

Boston Logan Intl

Sun 1/25

8:00 pm-6:20 pm

1 stop32h 20m

Incheon Intl

Wed 1/28

12:10 am-6:05 pm

1 stop31h 55m

$1,013

BostonIncheon

BOS - ICN

BOSICN

Boston Logan Intl

Mon 4/6

1:40 am-9:10 pm

1 stop30h 30m

Incheon Intl

Mon 4/20

10:10 am-11:00 pm

1 stop25h 50m

$1,052

HartfordIncheon

BDL - ICN

BDLICN

Hartford Bradley Intl

Wed 3/4

5:53 am-4:45 pm

1 stop20h 52m

Incheon Intl

Sun 3/22

5:55 pm-11:08 am

2 stops30h 13m

$1,057

BostonIncheon

BOS - ICN

BOSICN

Boston Logan Intl

Thu 3/5

12:30 am-1:55 pm

1 stop23h 25m

Incheon Intl

Tue 4/14

10:10 am-11:00 pm

1 stop25h 50m

$1,102

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/14

Showing 1-10 of 40 results
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Best time to book a flight from Massachusetts to Incheon Intl

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

Cheapflights Insights

Everything you need to know about your flight from Massachusetts to Incheon Intl Airport

What is the cheapest month to book a flight from Massachusetts to Incheon Intl Airport?

Currently, November is the cheapest month in which you can book a flight from Massachusetts to Incheon Intl Airport (average of $770). Flying from Massachusetts to Incheon Intl Airport in June is currently the most expensive (average of $1,316). 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.

What is the cheapest time of day to fly from MA to ICN?

Find hourly flight availability from Massachusetts to Incheon Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 15, 2025.

It’s typically best to fly out from Massachusetts to Incheon Intl Airport in the evening. Doing so could potentially save you 47% on the flight price compared to flying at noon, which is usually more expensive.

What is the cheapest day to fly from Massachusetts to Incheon Intl Airport?

Use this chart to determine the cheapest time to fly round-trip from Massachusetts to Incheon Intl. Price data was last updated on December 13, 2025.

Travelers seeking maximum savings on their Massachusetts to Incheon Intl Airport flight should consider departing on Thursday afternoons when fares are most often at their lowest. Tuesday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Massachusetts to Incheon Intl Airport

Explore weekly flight availability from Massachusetts to Incheon Intl. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated December 15, 2025.

The most flights from USMA to ICN are scheduled on a Monday (2 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).

Related info for your journey

Find useful and relevant information for your journey from Massachusetts to Incheon Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How popular is this Massachusetts to Incheon Intl Airport flight route?

    Within the past month, 242 users have taken a look at flights from Massachusetts to Incheon Intl.

  • How long is the flight from Massachusetts to Incheon Intl Airport?

    For as low as $964, Turkish Airlines can have you in Incheon Intl Airport from Massachusetts in 24h 32m. The distance from Massachusetts to Incheon Intl Airport is about 6816 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Massachusetts to Incheon Intl Airport one-way?

    The cheapest airlines for a one-way flight from Massachusetts to Incheon Intl Airport are American Airlines ($468), Air Canada ($479), and Turkish Airlines ($549).

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

    The most popular flight routes from Massachusetts to Incheon Intl Airport are Boston Logan Intl - Incheon Intl, Hartford Bradley Intl - Incheon Intl and Albany Intl - Incheon Intl.

  • What are the cheapest flights from Massachusetts to Incheon Intl Airport?

    On average you can expect to pay $2,599 for a flight from Massachusetts to Incheon Intl Airport. The cheapest flight overall is $392 while the most popular route, (Boston Logan Intl - Incheon Intl) is currently priced at $829.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Massachusetts to Incheon Intl Airport (average of $770). Flying from Massachusetts to Incheon Intl Airport in June is currently the most expensive (average of $1,316). 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

Traveling to a place near Incheon Intl Airport?

Book flights to Incheon Intl Airport if you plan to visit one of these locations
Suwon
Seongnam

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Alternative routes for Massachusetts to Incheon Intl

See prices for flight routes from nearby airports that may be better suited for you.
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Dulles Intl to Gimpo Intl flights
Minneapolis to Incheon Intl flights
Dallas/Fort Worth to Gimpo Intl flights
Love Field to Incheon Intl flights
O'Hare Intl to Gimpo Intl flights
George Bush Intcntl to Incheon Intl flights
Orlando to Incheon Intl flights
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Detroit to Incheon Intl flights
Las Vegas to Incheon Intl flights
Atlanta to Gimpo Intl flights
Austin to Incheon Intl flights
Salt Lake City to Incheon Intl flights
Tampa to Incheon Intl flights
George Bush Intcntl to Gimpo Intl flights
Philadelphia to Incheon Intl flights
LaGuardia to Gimpo Intl flights
Charlotte to Incheon Intl flights
Portland to Incheon Intl flights
Honolulu to Gimpo Intl flights
Miami to Incheon Intl flights
Sky Harbor Intl to Incheon Intl flights
Boston to Gimpo Intl flights
Baltimore to Gimpo Intl flights
Reagan-National to Gimpo Intl flights
Midway to Incheon Intl flights
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Top 7 airlines flying from Massachusetts to Incheon Intl

Discover the top 7 airlines that operate flights from Massachusetts to Incheon Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$357Average$2,076FlexibilityNo cancel feeOn-timeN/A
Cathay PacificCheapest$774Average$1,002FlexibilityNo cancel feeOn-time72%
Turkish AirlinesCheapest$823Average$954FlexibilityNo cancel feeOn-time77%
Air CanadaCheapest$868Average$1,211FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$872Average$1,430FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$872Average$936FlexibilityNo cancel feeOn-time71%
Korean AirCheapest$1,528Average$2,022FlexibilityNo cancel feeOn-time81%

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