HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Boston

$388+ Cheap flights from Incheon Intl (ICN) 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 11/26. Fares are subject to change and may not be available on all flights or dates of travel.
ICN — BOS
Nov 26 — Dec 31
Tue 11/26
Tue 12/3
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Incheon Intl to Boston 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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

The best prices from Incheon Intl to Boston Logan Intl are usually found in October or November, booked 76 days in advance, depart on a Tuesday or Monday and return on a Thursday

Cheap flight deals from Incheon Intl to Boston

Discover tips and strategies to find the most affordable flight options for your journey from Incheon Intl (ICN) to Boston (BOS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 21, 2024.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Popular in

August

Cheapest in

October

Round-trip from

$615
(American Airlines)

One-way from

$388
(American Airlines)
Provider with most accurate pricing for Incheon Intl-Boston Logan Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Incheon Intl-Boston Logan Intl flights.
Search Deals
High demand for flights, 32% potential price rise
Search Deals
Best time to find cheap flights, 39% potential price drop
Search Deals
From Incheon Intl to Boston Logan Intl
Search Deals
One-way flight from Incheon Intl to Boston Logan Intl
Search Deals

Find flight deals from Incheon Intl to Boston

Cheapest flights from Incheon Intl to Boston
Explore the most affordable flight options available from Incheon Intl to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 21, 2024.

This American Airlines deal was found by Cheapflights users on 11/20. 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 11/266:50 pmICN - BOS
1 stop18h 43mAmerican Airlines
Tue 12/35:31 amBOS - ICN
1 stop21h 14mAmerican Airlines
Deal found 11/20$626
This United Airlines deal was found by Cheapflights users on 11/21. 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.
Wed 12/256:00 pmICN - BOS
2 stops20h 54mUnited Airlines
Thu 2/275:45 amBOS - ICN
1 stop20h 30mUnited Airlines
Deal found 11/21$644
This Air Canada deal was found by Cheapflights users on 11/20. 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.
Thu 11/286:20 pmICN - BOS
2 stops29h 48mAir Canada
Sun 12/110:50 amBOS - ICN
2 stops39h 55mAir Canada
Deal found 11/20$681
This Hanatour deal was found by Cheapflights users on 11/20. 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 Hanatour is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/29:25 pmICN - BOS
1 stop22h 35mHawaiian Airlines
Thu 12/58:00 amBOS - ICN
1 stop45h 25mHawaiian Airlines
Deal found 11/20$1,064
This Mytrip deal was found by Cheapflights users on 11/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/258:10 pmICN - BOS
3 stops34h 56mMultiple Airlines
Mon 12/24:40 pmBOS - ICN
3 stops35h 45mMultiple Airlines
Deal found 11/20$1,080
This WhyPayMore deal was found by Cheapflights users on 11/20. 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 WhyPayMore is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/249:10 amICN - BOS
Nonstop13h 30mKorean Air
Sun 2/27:45 pmBOS - ICN
1 stop32h 00mKorean Air
Deal found 11/20$1,169
This WhyPayMore deal was found by Cheapflights users on 11/20. 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 WhyPayMore is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/2512:20 amICN - BOS
1 stop28h 20mEtihad Airways
Tue 12/34:10 pmBOS - ICN
1 stop29h 05mEtihad Airways
Deal found 11/20$1,279
This Delta deal was found by Cheapflights users on 11/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/27:30 pmICN - BOS
1 stop29h 39mDelta
Sun 12/85:20 amBOS - ICN
1 stop21h 10mDelta
Deal found 11/19$1,318
This Emirates deal was found by Cheapflights users on 11/19. 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 Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/311:40 pmICN - BOS
1 stop28h 15mEmirates
Mon 12/910:10 pmBOS - ICN
1 stop29h 55mEmirates
Deal found 11/19$1,343
This Gotogate deal was found by Cheapflights users on 11/20. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/243:00 pmICN - BOS
1 stop21h 00mCathay Pacific
Thu 11/2812:30 amBOS - ICN
1 stop28h 05mCathay Pacific
Deal found 11/20$1,377

Find flights from Incheon Intl to Boston within your budget

Customize your flight search to find flights from Incheon Intl 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 2,629,791 searches. Data last updated November 21, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

IncheonBoston

ICN - BOS

ICNBOS

Incheon Intl

Wed 2/19

6:50 pm-11:27 pm

1 stop18h 37m

Boston Logan Intl

Sun 3/16

9:09 pm-3:55 pm

2 stops29h 46m

$615

IncheonBoston

ICN - BOS

ICNBOS

Incheon Intl

Wed 12/25

6:00 pm-7:31 pm

1 stop39h 31m

Boston Logan Intl

Thu 2/27

5:45 am-4:15 pm

1 stop20h 30m

$644

IncheonBoston

ICN - BOS

ICNBOS

Incheon Intl

Wed 12/4

6:20 pm-10:08 am

2 stops29h 48m

Boston Logan Intl

Tue 12/10

5:35 pm-4:45 pm

2 stops33h 10m

$681

IncheonBoston

ICN - BOS

ICNBOS

Incheon Intl

Wed 2/5

8:35 am-9:28 am

3 stops38h 53m

Boston Logan Intl

Wed 2/19

3:40 pm-3:15 pm

2 stops33h 35m

$950

IncheonBoston

ICN - BOS

ICNBOS

Incheon Intl

Mon 12/2

9:25 pm-6:00 am

1 stop22h 35m

Boston Logan Intl

Thu 12/5

8:00 am-7:25 pm

1 stop45h 25m

$1,064

IncheonBoston

ICN - BOS

ICNBOS

Incheon Intl

Wed 2/5

9:10 am-8:40 am

Nonstop13h 30m

Boston Logan Intl

Wed 2/12

6:00 am-5:45 pm

1 stop21h 45m

$1,100

IncheonBoston

ICN - BOS

ICNBOS

Incheon Intl

Tue 11/26

6:50 pm-11:33 pm

1 stop18h 43m

$388

IncheonBoston

ICN - BOS

ICNBOS

Incheon Intl

Mon 12/9

6:00 pm-12:45 pm

2 stops32h 45m

$397

IncheonBoston

ICN - BOS

ICNBOS

Incheon Intl

Wed 1/15

1:05 pm-11:22 pm

3 stops48h 17m

$410

IncheonBoston

ICN - BOS

ICNBOS

Incheon Intl

Wed 12/4

8:10 pm-10:39 pm

1 stop16h 29m

$505

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/20

Showing 1-10 of 22 results
1
2
3

Compare providers for flights from Incheon Intl to Boston

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Incheon Intl to Boston in November.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Incheon Intl Airport-Boston flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Incheon Intl Airport-Boston flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Incheon Intl Airport-Boston flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Incheon Intl Airport-Boston flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Incheon Intl Airport-Boston flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Incheon Intl to Boston

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

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

How far ahead should I book a flight from Incheon Intl Airport to Boston?

Use this chart to determine the optimal time to book a round-trip flight from Incheon Intl to Boston. Price data was last updated on November 15, 2024.

Booking 76 days in advance of your planned departure date is, on average, the best time to get cheap flights from Incheon Intl Airport to Boston. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, January is the cheapest month in which you can book a flight from Incheon Intl Airport to Boston (average of $218). Flying from Incheon Intl Airport 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 ICN to BOS?

Find hourly flight availability from Incheon Intl 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 November 21, 2024.

When flying from Incheon Intl Airport to Boston, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 51% versus a flight at noon.

Weekly flight availability from Incheon Intl Airport to Boston

Explore weekly flight availability from Incheon Intl 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 November 21, 2024.

The most flights from ICN to BOS are scheduled on a Monday (2 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (1 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 November 21, 2024.
Peruse reviews from past customers who have flown with American Airlines, United Airlines and Hawaiian Airlines from Seoul to Boston to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.5
Very good
1,025 reviews

Boarding

8.5

Overall

8.5

Crew

8.7

Comfort

8.3

Entertainment

8.2

Food

8.1

Reviews

1 / 10

The only reason I gave comfort a good and not an excellent is over something Korean Air has no control. I choose an aisle seat so I can easily stand and walk to the lavatory and so I have only one seat mate to contend with. In my case, I had someone who chose to horn in on my space. At its worst, she laid her head on her companion’s lap with her feet close to me. She made sure her feet were covered with her blanket and scrunched up so she wasn’t exactly in my face. That was good enough for me not to complain to the fight attendants.

Korean Air
8.5
Very good
1,025 reviews
Korean Air
8.5
Very good
1,025 reviews

Boarding

8.5

Overall

8.5

Crew

8.7

Comfort

8.3

Entertainment

8.2

Food

8.1

Reviews

1 / 10

The only reason I gave comfort a good and not an excellent is over something Korean Air has no control. I choose an aisle seat so I can easily stand and walk to the lavatory and so I have only one seat mate to contend with. In my case, I had someone who chose to horn in on my space. At its worst, she laid her head on her companion’s lap with her feet close to me. She made sure her feet were covered with her blanket and scrunched up so she wasn’t exactly in my face. That was good enough for me not to complain to the fight attendants.

Japan Airlines
8.3
Very good
1,460 reviews
Korean Air
8.5
Very good
1,025 reviews

Boarding

8.5

Overall

8.5

Crew

8.7

Comfort

8.3

Entertainment

8.2

Food

8.1

Reviews

1 / 10

The only reason I gave comfort a good and not an excellent is over something Korean Air has no control. I choose an aisle seat so I can easily stand and walk to the lavatory and so I have only one seat mate to contend with. In my case, I had someone who chose to horn in on my space. At its worst, she laid her head on her companion’s lap with her feet close to me. She made sure her feet were covered with her blanket and scrunched up so she wasn’t exactly in my face. That was good enough for me not to complain to the fight attendants.

Asiana Airlines
8.3
Very good
476 reviews
Korean Air
8.5
Very good
1,025 reviews

Boarding

8.5

Overall

8.5

Crew

8.7

Comfort

8.3

Entertainment

8.2

Food

8.1

Reviews

1 / 10

The only reason I gave comfort a good and not an excellent is over something Korean Air has no control. I choose an aisle seat so I can easily stand and walk to the lavatory and so I have only one seat mate to contend with. In my case, I had someone who chose to horn in on my space. At its worst, she laid her head on her companion’s lap with her feet close to me. She made sure her feet were covered with her blanket and scrunched up so she wasn’t exactly in my face. That was good enough for me not to complain to the fight attendants.

Emirates
8.1
Very good
3,485 reviews
Korean Air
8.5
Very good
1,025 reviews

Boarding

8.5

Overall

8.5

Crew

8.7

Comfort

8.3

Entertainment

8.2

Food

8.1

Reviews

1 / 10

The only reason I gave comfort a good and not an excellent is over something Korean Air has no control. I choose an aisle seat so I can easily stand and walk to the lavatory and so I have only one seat mate to contend with. In my case, I had someone who chose to horn in on my space. At its worst, she laid her head on her companion’s lap with her feet close to me. She made sure her feet were covered with her blanket and scrunched up so she wasn’t exactly in my face. That was good enough for me not to complain to the fight attendants.

Singapore Airlines
8.1
Very good
1,336 reviews
Korean Air
8.5
Very good
1,025 reviews

Boarding

8.5

Overall

8.5

Crew

8.7

Comfort

8.3

Entertainment

8.2

Food

8.1

Reviews

1 / 10

The only reason I gave comfort a good and not an excellent is over something Korean Air has no control. I choose an aisle seat so I can easily stand and walk to the lavatory and so I have only one seat mate to contend with. In my case, I had someone who chose to horn in on my space. At its worst, she laid her head on her companion’s lap with her feet close to me. She made sure her feet were covered with her blanket and scrunched up so she wasn’t exactly in my face. That was good enough for me not to complain to the fight attendants.

Related info for your journey

Find useful and relevant information for your journey from Incheon Intl 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 Incheon Intl?

    For a flight from Incheon Intl to Boston, you will be flying into Logan Intl. Boston Logan Intl (BOS) is just 2.6 mi from the center of the city. Logan Intl is the only Boston airport and it handles 1 inbound flight from Incheon Intl per day. 5 airlines have flights to Boston Logan Intl from Incheon Intl on a regular basis.

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

    This flight path from Incheon Intl to Boston Logan Intl was viewed by 1 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • What are the cheapest airlines flying from Incheon Intl Airport to Boston round-trip?

    Cheapflights users have booked flights from Incheon Intl Airport to Boston round-trip from $615. Other airlines that can offer you cheap pricing are United Airlines, from $644, and Air Canada, from $681. You may be able to fly from Incheon Intl Airport to Boston for 56% less than the average price by searching for these airlines.

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

    $388 is the cheapest one-way deal found within the past few days, from American Airlines. You may also be able to find cheap deals on United Airlines and Air Canada, with prices starting from $397 and $505, respectively.

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

    Looking at all options, your cheapest flight can be booked for $541. While the most popular route (Incheon Intl - Boston Logan Intl) can be booked for $644 on average our data indicates $1,325 when flying from Incheon Intl Airport to Boston.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Incheon Intl Airport to Boston (average of $218). Flying from Incheon Intl Airport 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Incheon Intl to Boston

See prices for flight routes from nearby airports that may be better suited for you.
Gimpo Intl to Boston flights
Incheon Intl to Albany flights
Incheon Intl to Hartford flights

Top 5 airlines flying from Incheon Intl to Boston

Discover the top 5 airlines that operate flights from Incheon Intl 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 2,629,791 searches. Data last updated November 21, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$569Average$746FlexibilityNo cancel feeOn-time71%
Air CanadaCheapest$646Average$950FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$789Average$1,111FlexibilityNo cancel feeOn-time69%
Korean AirCheapest$1,428Average$1,671FlexibilityNo cancel feeOn-time81%
DeltaCheapest$1,460Average$1,762FlexibilityNo cancel feeOn-timeN/A
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
View all available airlines