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$381+ Cheap flights from South Korea to Boston (BOS)

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 2/26. Fares are subject to change and may not be available on all flights or dates of travel.
ICN — BOS
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
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Cheap flight deals from South Korea to Boston

Keep the following information in mind while searching for South Korea to Boston flight deals. Data was last updated February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$657
(United Airlines)

One-way from

$381
(American Airlines)

Popular in

August

Cheapest in

November

Average price

$820

Good round-trip deal

$1,290 or less

Good one-way deal

$796 or less
Provider with most accurate pricing for Seoul (SEL)-Boston Logan Intl flight deals.
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Provider most trusted by Cheapflights users for Seoul (SEL)-Boston Logan Intl flights.
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From South Korea to Boston Logan Intl
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One-way flight from South Korea to Boston Logan Intl
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Highest demand for flights based on searches. 21% potential increase in price ($358 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($56 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Price to beat on a round-trip flight from South Korea to Boston Logan Intl.
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Price to beat on a one-way flight from South Korea to Boston Logan Intl.
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Find flight deals from South Korea to Boston

Cheapest flights from South Korea to Boston
Explore the most affordable flight options available from South Korea to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.

This United Airlines deal was found by Cheapflights users on 2/20. 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 3/66:00 pmICN - BOS
1 stop17h 42mUnited Airlines
Wed 3/191:50 pmBOS - ICN
1 stop25h 50mUnited Airlines
Deal found 2/20$657
This Kissandfly.com deal was found by Cheapflights users on 2/19. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/185:00 pmICN - BOS
1 stop19h 50mLufthansa
Fri 3/2111:00 amBOS - ICN
1 stop28h 40mLufthansa
Deal found 2/19$669
This Gotogate deal was found by Cheapflights users on 2/19. 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 10/85:45 pmICN - BOS
2 stops33h 46mAir Canada
Thu 10/166:00 amBOS - ICN
2 stops45h 05mAir Canada
Deal found 2/19$744
This Air Canada deal was found by Cheapflights users on 2/20. 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.
Wed 3/124:55 pmICN - BOS
3 stops25h 54mMultiple Airlines
Wed 3/193:40 pmBOS - ICN
2 stops34h 45mMultiple Airlines
Deal found 2/20$915
This American Airlines deal was found by Cheapflights users on 2/20. 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 3/187:50 amGMP - BOS
2 stops20h 59mMultiple Airlines
Wed 10/2210:38 amBOS - GMP
2 stops22h 12mMultiple Airlines
Deal found 2/20$955
This KAYAK deal was found by Cheapflights users on 2/20. 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 3/187:50 amGMP - BOS
2 stops20h 59mJapan Airlines
Wed 10/221:20 pmBOS - GMP
1 stop32h 25mJapan Airlines
Deal found 2/20$960
This oojo deal was found by Cheapflights users on 2/20. 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.
Sun 4/610:40 amPUS - BOS
1 stop36h 40mKorean Air
Sun 4/1312:55 pmBOS - PUS
1 stop17h 40mKorean Air
Deal found 2/20$1,413
This Delta deal was found by Cheapflights users on 2/20. 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.
Sun 4/68:45 amPUS - BOS
1 stop38h 35mDelta
Sun 4/135:45 amBOS - PUS
2 stops24h 50mDelta
Deal found 2/20$1,422
This Mytrip deal was found by Cheapflights users on 2/19. 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 8/277:40 amGMP - BOS
2 stops30h 29mANA
Fri 8/296:00 amBOS - GMP
2 stops27h 20mANA
Deal found 2/19$1,569
This Kiwi.com deal was found by Cheapflights users on 2/20. 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 4/67:50 amPUS - BOS
2 stops35h 10mMultiple Airlines
Sat 4/121:40 amBOS - PUS
1 stop22h 55mMultiple Airlines
Deal found 2/20$1,616
This Cheapflightsfares deal was found by Cheapflights users on 2/19. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/158:35 amGMP - BOS
2 stops23h 45mAir China
Sat 3/228:20 amBOS - GMP
2 stops39h 45mAir China
Deal found 2/19$1,821

Find flights from South Korea to Boston within your budget

Customize your flight search to find flights from South Korea to Boston 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 20, 2025.

Fly from

South Korea

Fly to

Boston

Route

Depart

Return

Price

IncheonBoston

ICN - BOS

ICNBOS

Incheon Intl

Thu 3/6

6:00 pm-11:50 pm

2 stops19h 50m

Boston Logan Intl

Wed 3/19

4:41 pm-4:40 am

2 stops22h 59m

$657

IncheonBoston

ICN - BOS

ICNBOS

Incheon Intl

Tue 3/18

5:00 pm-11:50 pm

1 stop19h 50m

Boston Logan Intl

Fri 3/21

11:00 am-4:40 am

1 stop28h 40m

$669

IncheonBoston

ICN - BOS

ICNBOS

Incheon Intl

Tue 4/29

5:45 pm-2:57 pm

2 stops34h 12m

Boston Logan Intl

Fri 5/9

6:00 am-4:05 pm

2 stops21h 05m

$758

IncheonBoston

ICN - BOS

ICNBOS

Incheon Intl

Wed 3/12

4:55 pm-5:49 am

3 stops25h 54m

Boston Logan Intl

Wed 3/19

3:40 pm-3:25 pm

2 stops34h 45m

$915

SeoulBoston

GMP - BOS

GMPBOS

Seoul Gimpo Intl

Tue 3/18

7:50 am-3:49 pm

2 stops20h 59m

Boston Logan Intl

Wed 10/22

10:38 am-9:50 pm

2 stops22h 12m

$955

SeoulBoston

GMP - BOS

GMPBOS

Seoul Gimpo Intl

Tue 3/18

7:50 am-3:49 pm

2 stops20h 59m

Boston Logan Intl

Wed 10/22

1:20 pm-10:45 am

1 stop32h 25m

$960

IncheonBoston

ICN - BOS

ICNBOS

Incheon Intl

Fri 3/28

5:50 pm-11:29 pm

1 stop18h 39m

Boston Logan Intl

Sat 4/12

2:12 pm-3:30 pm

1 stop36h 18m

$966

BusanBoston

PUS - BOS

PUSBOS

Busan Gimhae

Sun 4/6

10:40 am-10:20 am

1 stop36h 40m

Boston Logan Intl

Sun 4/13

12:55 pm-7:35 pm

1 stop17h 40m

$1,413

BusanBoston

PUS - BOS

PUSBOS

Busan Gimhae

Sun 4/6

8:45 am-10:20 am

1 stop38h 35m

Boston Logan Intl

Sun 4/13

5:45 am-7:35 pm

2 stops24h 50m

$1,422

BusanBoston

PUS - BOS

PUSBOS

Busan Gimhae

Sun 4/6

7:50 am-6:00 am

2 stops35h 10m

Boston Logan Intl

Sat 4/12

1:40 am-1:35 pm

1 stop22h 55m

$1,616

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

Showing 1-10 of 30 results
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2
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Best time to book a flight from South Korea to Boston

Have a flexible travel schedule? Discover the best time to fly to Boston from South Korea 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.

Travel insights for flights from South Korea to Boston

Get recent, data-driven insights about flights from South Korea to Boston including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from South Korea to Boston?

Currently, January is the cheapest month in which you can book a flight from South Korea to Boston (average of $218). Flying from South Korea to Boston in July is currently the most expensive (average of $311). 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 KR to BOS?

Find hourly flight availability from South Korea to Boston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 20, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from South Korea to Boston as you normally would.

Weekly flight availability from South Korea to Boston

Explore weekly flight availability from South Korea to Boston. 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 February 20, 2025.

The most flights from KR0 to BOS 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).

Rainfall in Boston by month

Plan your trip to Boston by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Boston ranges from 3.1 - 4.0 inches per month. March is typically the wettest month, when rainfall can reach 4.0 in. July is typically the driest time to visit Boston when rainfall is around 3.1 in.

Temperature in Boston by month

Plan your trip to Boston by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Boston, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

Reviews of airlines servicing Boston

Get insights into the airlines that provide service to Boston. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Boston. Reviews last updated February 20, 2025.
Get a feel of what it's like to fly with Korean Air, ANA and Japan Airlines from South Korea to Boston by reading reviews from past customers. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,037 reviews

Entertainment

8.2

Boarding

8.5

Overall

8.4

Comfort

8.3

Food

8.1

Crew

8.7

Reviews

1 / 20

6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.

Korean Air
8.4
Very good
1,037 reviews
Korean Air
8.4
Very good
1,037 reviews

Entertainment

8.2

Boarding

8.5

Overall

8.4

Comfort

8.3

Food

8.1

Crew

8.7

Reviews

1 / 20

6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.

ANA
8.4
Very good
842 reviews
Korean Air
8.4
Very good
1,037 reviews

Entertainment

8.2

Boarding

8.5

Overall

8.4

Comfort

8.3

Food

8.1

Crew

8.7

Reviews

1 / 20

6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.

Japan Airlines
8.3
Very good
1,440 reviews
Korean Air
8.4
Very good
1,037 reviews

Entertainment

8.2

Boarding

8.5

Overall

8.4

Comfort

8.3

Food

8.1

Crew

8.7

Reviews

1 / 20

6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.

Emirates
8.1
Very good
3,276 reviews
Korean Air
8.4
Very good
1,037 reviews

Entertainment

8.2

Boarding

8.5

Overall

8.4

Comfort

8.3

Food

8.1

Crew

8.7

Reviews

1 / 20

6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.

Singapore Airlines
8.1
Very good
1,301 reviews
Korean Air
8.4
Very good
1,037 reviews

Entertainment

8.2

Boarding

8.5

Overall

8.4

Comfort

8.3

Food

8.1

Crew

8.7

Reviews

1 / 20

6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.

Related info for your journey

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

  • What airport do you fly into for flights to Boston from South Korea?

    Boston Logan Intl (BOS) is the airport you will fly into if you book a flight from South Korea to Boston. It is only a 2.6 mi journey from Logan Intl (BOS) to Boston’s city center.

  • How popular is this South Korea to Boston flight route?

    Within the past month, 1 users have taken a look at flights from South Korea to Boston Logan Intl.

  • What are the cheapest airlines to fly from South Korea to Boston one-way?

    To fly one-way, consider booking your trip with American Airlines, which is currently one of the cheapest options available, starting at $381. United Airlines flights start at $402 while deals on Air Canada start at $535 one-way.

  • What are the most popular routes from South Korea to Boston?

    The most popular route from South Korea to Boston is Incheon Intl - Boston Logan Intl. You may also consider Seoul Gimpo Intl - Boston Logan Intl or Busan Gimhae - Boston Logan Intl.

  • What are the cheapest flights from South Korea to Boston?

    While on average a flight from South Korea to Boston is generally $1,288, our data shows the cheapest flight currently is $685. When looking at the most popular route, (Incheon Intl - Boston Logan Intl), you can expect to pay $657 for that flight.

  • Can I find deals for flights from South Korea to Boston that include hotel bookings?

    Yes. In addition to deals on South Korea to Boston flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from South Korea to Boston?

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

  • Can I find deals for business class flights from South Korea to Boston?

    Yes. Cheapflights offers flight deals from South Korea to Boston 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 South Korea to Boston?

    Currently, January is the cheapest month in which you can book a flight from South Korea to Boston (average of $218). Flying from South Korea to Boston in July is currently the most expensive (average of $311). 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 South Korea?

Book flights to South Korea if you plan to visit one of these locations
Warwick
Marlborough
Brockton
Waltham
Cambridge
Sturbridge
Framingham
Somerville
Chestnut Hill
Seekonk
Randolph
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Watertown
West Yarmouth
Woburn
Saco
Seabrook
Salem
Brookline
Fall River

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Top 5 airlines flying from South Korea to Boston

Discover the top 5 airlines that operate flights from South Korea to Boston. 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 February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$569Average$719FlexibilityNo cancel feeOn-time71%
Air CanadaCheapest$646Average$884FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$649Average$1,111FlexibilityNo cancel feeOn-time69%
Korean AirCheapest$1,340Average$1,584FlexibilityNo cancel feeOn-time81%
DeltaCheapest$1,460Average$1,764FlexibilityNo cancel feeOn-timeN/A
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