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$413+ Cheap flights from Massachusetts to Seoul (SEL)

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 11/23. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — SEL
nov. 29 — dic. 61
sáb. 11/29
sáb. 12/6
1 adult, Economy
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Cheap flight deals from Massachusetts to Seoul

Keep the following information in mind while searching for Massachusetts to Seoul flight deals. Data was last updated octubre 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$831
(Air Canada)

One-way from

$413
(Air Canada)

Popular in

December

Cheapest in

November

Average price

$1,073

Good round-trip deal

$882 or less

Good one-way deal

$567 or less
Provider with most accurate pricing for Boston Logan Intl-Seoul (SEL) flight deals.
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Provider most trusted by Cheapflights users for Boston Logan Intl-Seoul (SEL) flights.
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From Massachusetts to Seoul (SEL)
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One-way flight from Massachusetts to Seoul (SEL)
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Highest demand for flights based on searches. 3% potential increase in price ($49 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($39 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Price to beat on a round-trip flight from Massachusetts to Seoul (SEL).
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Price to beat on a one-way flight from Massachusetts to Seoul (SEL).
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Find flight deals from Massachusetts to Seoul

Cheapest flights from Massachusetts to Seoul
Explore the most affordable flight options available from Massachusetts to Seoul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on octubre 30, 2025.

This Air Canada deal was found by Cheapflights users on 10/28. 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.
mié. 11/123:40 pmBOS - ICN
2 stops35h 30mAir Canada
vie. 2/275:55 pmICN - BOS
2 stops29h 37mAir Canada
Deal found 10/28$831
This FlightHub deal was found by Cheapflights users on 10/30. 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.
mar. 11/188:00 pmBOS - ICN
1 stop32h 20mTurkish Airlines
mar. 11/2512:10 amICN - BOS
1 stop31h 55mTurkish Airlines
Deal found 10/30$836
This Orbitz deal was found by Cheapflights users on 10/29. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/136:40 pmBOS - ICN
2 stops32h 30mAir Canada
lun. 12/18:10 pmICN - BOS
1 stop27h 47mAir Canada
Deal found 10/29$848
This oojo deal was found by Cheapflights users on 10/28. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/128:00 pmBOS - ICN
1 stop23h 05mTurkish Airlines
jue. 2/2612:10 amICN - BOS
1 stop31h 55mTurkish Airlines
Deal found 10/28$852
This Alaska Airlines deal was found by Cheapflights users on 10/29. 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.
jue. 10/309:00 amBOS - ICN
1 stop20h 35mAlaska Airlines
jue. 11/68:35 pmICN - BOS
1 stop17h 45mAlaska Airlines
Deal found 10/29$872
This United Airlines deal was found by Cheapflights users on 10/28. 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.
jue. 11/68:30 pmBOS - ICN
1 stop29h 45mUnited Airlines
lun. 11/1012:45 pmICN - BOS
2 stops24h 54mUnited Airlines
Deal found 10/28$876
This CrystalTravel deal was found by Cheapflights users on 10/29. 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.
mar. 11/412:30 amBOS - ICN
1 stop23h 25mCathay Pacific
mié. 11/123:00 pmICN - BOS
1 stop21h 00mCathay Pacific
Deal found 10/29$884
This United Airlines deal was found by Cheapflights users on 10/28. 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.
mar. 12/99:40 amBOS - ICN
2 stops30h 00mUnited Airlines
mar. 12/236:00 pmICN - BOS
1 stop37h 10mUnited Airlines
Deal found 10/28$885
This FlightHub deal was found by Cheapflights users on 10/30. 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.
lun. 11/178:00 pmBOS - ICN
1 stop32h 20mTurkish Airlines
mar. 11/2512:10 amICN - BOS
1 stop31h 55mTurkish Airlines
Deal found 10/30$886
This oojo deal was found by Cheapflights users on 10/29. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/178:00 pmBOS - ICN
1 stop32h 20mTurkish Airlines
lun. 11/2410:45 amICN - BOS
1 stop45h 20mTurkish Airlines
Deal found 10/29$891
This Delta deal was found by Cheapflights users on 10/28. 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.
mié. 11/56:10 amBDL - ICN
1 stop19h 20mDelta
dom. 11/97:30 pmICN - BDL
1 stop17h 58mDelta
Deal found 10/28$901
This Delta deal was found by Cheapflights users on 10/28. 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.
sáb. 11/153:00 pmBDL - ICN
1 stop34h 30mDelta
jue. 11/206:00 pmICN - BDL
1 stop18h 35mDelta
Deal found 10/28$906

Cheapflights Fare Finder

 
Customize your flight search to find flights from Massachusetts to Seoul 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 octubre 30, 2025.
Use the filters below to find and compare flights from Massachusetts to Seoul that are best for you.

Fly from

Massachusetts

Fly to

Seoul

Route

Depart

Return

Price

HartfordIncheon

BDL - ICN

BDLICN

Hartford Bradley Intl

mié. 1/21

6:15 am-4:45 pm

1 stop20h 30m

Incheon Intl

mar. 2/3

7:15 pm-11:33 pm

1 stop18h 18m

$886

HartfordSeoul

BDL - GMP

BDLGMP

Hartford Bradley Intl

mié. 1/21

12:16 pm-10:05 pm

2 stops43h 49m

Seoul Gimpo Intl

mar. 2/3

8:00 am-8:51 pm

2 stops26h 51m

$897

HartfordIncheon

BDL - ICN

BDLICN

Hartford Bradley Intl

sáb. 11/15

5:12 pm-3:50 pm

2 stops32h 38m

Incheon Intl

jue. 11/20

6:00 pm-10:35 pm

1 stop18h 35m

$905

BostonIncheon

BOS - ICN

BOSICN

Boston Logan Intl

sáb. 12/6

5:21 am-4:45 pm

1 stop21h 24m

Incheon Intl

vie. 12/12

7:15 pm-7:49 am

2 stops26h 34m

$921

BostonIncheon

BOS - ICN

BOSICN

Boston Logan Intl

mar. 11/18

5:30 am-4:45 pm

1 stop21h 15m

Incheon Intl

mié. 11/26

7:15 pm-7:21 am

2 stops26h 06m

$921

BostonSeoul

BOS - GMP

BOSGMP

Boston Logan Intl

mié. 11/19

6:40 pm-2:10 pm

2 stops29h 30m

Seoul Gimpo Intl

mié. 11/26

8:50 am-4:20 pm

1 stop21h 30m

$928

HartfordIncheon

BDL - ICN

BDLICN

Hartford Bradley Intl

sáb. 11/29

6:00 am-4:45 pm

1 stop20h 45m

Incheon Intl

sáb. 12/6

7:15 pm-10:59 pm

1 stop17h 44m

$961

HartfordIncheon

BDL - ICN

BDLICN

Hartford Bradley Intl

dom. 2/22

6:00 am-5:40 am

2 stops33h 40m

Incheon Intl

jue. 2/26

6:00 pm-9:34 am

2 stops29h 34m

$971

HartfordIncheon

BDL - ICN

BDLICN

Hartford Bradley Intl

jue. 3/5

6:00 am-5:40 am

3 stops33h 40m

Incheon Intl

mar. 3/24

5:00 pm-11:50 pm

2 stops19h 50m

$977

HartfordIncheon

BDL - ICN

BDLICN

Hartford Bradley Intl

mié. 3/4

10:30 am-5:40 am

2 stops29h 10m

Incheon Intl

lun. 3/23

5:00 pm-2:00 pm

2 stops34h 00m

$977

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

Showing 1-10 of 60 results
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Best time to book a flight from Massachusetts to Seoul

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

What is the cheapest month to book a flight from Massachusetts to Seoul?

Currently, November is the cheapest month in which you can book a flight from Massachusetts to Seoul (average of $795). Flying from Massachusetts to Seoul in June is currently the most expensive (average of $1,358). 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 SEL?

Find hourly flight availability from Massachusetts to Seoul. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated octubre 30, 2025.

A simple way to save on the total cost of your ticket is to fly from Massachusetts to Seoul in the evening. If you’re flexible enough to do this you can expect to save up to 24% on your trip compared to booking a flight at noon.

What is the cheapest day to fly from Massachusetts to Seoul?

Use this chart to determine the cheapest time to fly round-trip from Massachusetts to Seoul. Price data was last updated on December 16, 2024.

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

Related info for your journey

Find useful and relevant information for your journey from Massachusetts to Seoul. 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 Seoul flight route?

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

  • How long is the flight from Massachusetts to Seoul?

    For as low as $886, American Airlines can have you in Seoul from Massachusetts in 20h 30m. Massachusetts and Seoul are separated by a distance of 6816 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Massachusetts to Seoul one-way?

    $423 is the cheapest one-way deal found within the past few days, from United Airlines. You may also be able to find cheap deals on American Airlines and Japan Airlines, with prices starting from $455 and $471, respectively.

  • What are the most popular routes from Massachusetts to Seoul?

    While some choose either Boston Logan Intl - Seoul Gimpo Intl or Hartford Bradley Intl - Incheon Intl, Boston Logan Intl - Incheon Intl is the most popular route from Massachusetts to Seoul.

  • What are the cheapest flights from Massachusetts to Seoul?

    The cheapest flight price from Massachusetts to Seoul is $485. On average you can expect to pay $2,675. The most popular route, (Boston Logan Intl - Incheon Intl), can usually be booked for $852.

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

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

  • How can I find direct flights from Massachusetts to Seoul?

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

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

    Yes. Cheapflights offers flight deals from Massachusetts to Seoul 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 Seoul?

    Currently, November is the cheapest month in which you can book a flight from Massachusetts to Seoul (average of $795). Flying from Massachusetts to Seoul in June is currently the most expensive (average of $1,358). 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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Alternative routes for Massachusetts to Seoul

See prices for flight routes from nearby airports that may be better suited for you.
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Top 7 airlines flying from Massachusetts to Seoul

Discover the top 7 airlines that operate flights from Massachusetts to Seoul. 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 octubre 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$397Average$1,924FlexibilityNo cancel feeOn-timeN/A
Cathay PacificCheapest$774Average$1,000FlexibilityNo cancel feeOn-time72%
Turkish AirlinesCheapest$805Average$937FlexibilityNo cancel feeOn-time77%
Air CanadaCheapest$870Average$1,222FlexibilityNo cancel feeOn-time67%
American AirlinesCheapest$872Average$936FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$901Average$1,430FlexibilityNo cancel feeOn-time69%
Korean AirCheapest$1,527Average$1,988FlexibilityNo cancel feeOn-time81%

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