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Incheon Intl

$457+ Cheap flights from Boston (BOS) 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 1/16. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — ICN
Nov 25 — Dec 21
Mon 11/25
Mon 12/2
1 adult, Economy
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The best prices from Boston Logan Intl to Incheon Intl are usually found in November or September, booked 61 days in advance, depart on a Thursday or Tuesday and return on a Tuesday

Cheap flight deals from Boston to Incheon Intl

Discover tips and strategies to find the most affordable flight options for your journey from Boston (BOS) to Incheon Intl (ICN). 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 20, 2024.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Popular in

June

Cheapest in

November

Round-trip from

$914
(American Airlines)

One-way from

$457
(Kiwi.com)
Provider with most accurate pricing for Boston Logan Intl-Incheon Intl flight deals.
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Provider most trusted by Cheapflights users for Boston Logan Intl-Incheon Intl flights.
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High demand for flights, 24% potential price rise
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Best time to find cheap flights, 31% potential price drop
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From Boston Logan Intl to Incheon Intl
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One-way flight from Boston Logan Intl to Incheon Intl
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Find flight deals from Boston to Incheon Intl

Cheapest flights from Boston to Incheon Intl
Explore the most affordable flight options available from Boston to Incheon Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 20, 2024.

This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1912:30 amBOS - ICN
1 stop28h 05mCathay Pacific
Wed 11/271:50 pmICN - BOS
1 stop22h 10mCathay Pacific
Deal found 11/19$968
This Air Canada 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/2010:50 amBOS - ICN
2 stops39h 55mAir Canada
Sun 11/246:20 pmICN - BOS
2 stops34h 38mAir Canada
Deal found 11/19$1,003
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/610:55 pmBOS - ICN
2 stops49h 55mMultiple Airlines
Mon 12/96:55 pmICN - BOS
1 stop35h 28mMultiple Airlines
Deal found 11/19$1,036
This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/18:00 pmBOS - ICN
1 stop32h 20mTurkish Airlines
Fri 12/1312:10 amICN - BOS
1 stop31h 55mTurkish Airlines
Deal found 11/19$1,051
This Kissandfly.com 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/246:30 pmBOS - ICN
2 stops32h 15mBritish Airways
Sat 12/76:50 pmICN - BOS
1 stop17h 44mBritish Airways
Deal found 11/20$1,053
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.
Thu 11/218:30 amBOS - ICN
1 stop42h 15mAmerican Airlines
Fri 12/66:50 pmICN - BOS
1 stop37h 36mAmerican Airlines
Deal found 11/20$1,057
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.
Thu 12/511:00 amBOS - ICN
Nonstop15h 30mKorean Air
Mon 12/169:10 amICN - BOS
Nonstop13h 30mKorean Air
Deal found 11/20$1,520
This United 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/288:00 amBOS - ICN
1 stop31h 40mUnited Airlines
Tue 12/316:00 pmICN - BOS
1 stop27h 17mUnited Airlines
Deal found 11/20$1,539

Find flights from Boston to Incheon Intl within your budget

Customize your flight search to find flights from Boston 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 2,629,791 searches. Data last updated November 20, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

BostonIncheon

BOS - ICN

BOSICN

Boston Logan Intl

Tue 1/7

4:07 pm-4:45 pm

1 stop34h 38m

Incheon Intl

Tue 3/11

5:50 pm-7:17 am

2 stops26h 27m

$914

BostonIncheon

BOS - ICN

BOSICN

Boston Logan Intl

Tue 4/8

8:30 pm-4:20 am

1 stop42h 50m

Incheon Intl

Thu 4/24

4:50 pm-1:09 am

2 stops21h 19m

$915

BostonIncheon

BOS - ICN

BOSICN

Boston Logan Intl

Thu 2/20

6:10 am-6:25 pm

1 stop22h 15m

Incheon Intl

Thu 3/6

8:10 pm-3:57 pm

1 stop33h 47m

$920

BostonIncheon

BOS - ICN

BOSICN

Boston Logan Intl

Mon 1/13

8:00 pm-9:05 am

1 stop23h 05m

Incheon Intl

Sun 3/16

12:10 am-7:05 pm

1 stop31h 55m

$925

BostonIncheon

BOS - ICN

BOSICN

Boston Logan Intl

Sat 1/11

10:50 am-3:15 pm

2 stops38h 25m

Incheon Intl

Wed 1/22

8:10 am-9:28 am

3 stops39h 18m

$939

BostonIncheon

BOS - ICN

BOSICN

Boston Logan Intl

Mon 2/17

12:30 am-1:55 pm

1 stop23h 25m

Incheon Intl

Wed 3/12

3:00 pm-11:00 pm

1 stop21h 00m

$988

BostonIncheon

BOS - ICN

BOSICN

Boston Logan Intl

Thu 1/16

3:50 pm-11:35 am

3 stops53h 45m

$457

BostonIncheon

BOS - ICN

BOSICN

Boston Logan Intl

Sat 3/1

3:40 pm-3:15 pm

2 stops33h 35m

$461

BostonIncheon

BOS - ICN

BOSICN

Boston Logan Intl

Tue 11/26

9:10 am-5:40 am

2 stops30h 30m

$506

BostonIncheon

BOS - ICN

BOSICN

Boston Logan Intl

Sun 12/8

8:00 pm-6:20 pm

1 stop32h 20m

$729

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/20

Showing 1-10 of 15 results
1
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Compare providers for flights from Boston to Incheon Intl

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 Boston to Incheon Intl in November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*1 star

*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 Boston-Incheon Intl Airport flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Boston-Incheon Intl Airport flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Boston-Incheon Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Boston-Incheon Intl Airport flights, Cheapflights users trust AranGrant the most. AranGrant 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 Boston-Incheon Intl Airport 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 Boston to Incheon Intl

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

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

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

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

Booking 61 days in advance of your planned departure date is, on average, the best time to get cheap flights from Boston to Incheon Intl Airport. 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 Boston to Incheon Intl Airport?

Currently, October is the cheapest month in which you can book a flight from Boston to Incheon Intl Airport (average of $1,102). Flying from Boston to Incheon Intl Airport in June is currently the most expensive (average of $1,708). 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 BOS to ICN?

Find hourly flight availability from Boston 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 November 20, 2024.

A simple way to save on the total cost of your ticket is to fly from Boston to Incheon Intl Airport in the evening. If you’re flexible enough to do this you can expect to save up to 43% on your trip compared to booking a flight at noon.

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

Use this chart to determine the cheapest time to fly round-trip from Boston to Incheon Intl. Price data was last updated on November 18, 2024.

Travelers seeking maximum savings on their Boston to Incheon Intl Airport flight should consider departing on Monday evenings when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Boston to Incheon Intl Airport

Explore weekly flight availability from Boston 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 November 20, 2024.

The most flights from BOS to ICN 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 Incheon Intl by month

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

In terms of precipitation, rainfall in Incheon Intl Airport ranges from 0.8 - 10.2 inches per month. July is typically the wettest month, when rainfall can reach 10.2 in. January is typically the driest time to visit Incheon Intl Airport when rainfall is around 0.8 in.

Temperature in Incheon Intl by month

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

If weather is an important factor for your trip to Incheon Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 28.4 F).

Reviews of airlines servicing Incheon Intl

Get insights into the airlines that provide service to Incheon Intl. 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 Incheon Intl. Reviews last updated November 20, 2024.
Peruse reviews from past customers who have flown with United Airlines, Air Canada and Turkish Airlines from Boston to Seoul to help guide your decision. 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
8.5
Very good
1,024 reviews

Crew

8.7

Entertainment

8.2

Boarding

8.5

Overall

8.5

Food

8.1

Comfort

8.3

Reviews

1 / 10

Ticket counter agent need to be more patient. Food was not good. It was not good like in the past.. Cabin was too hot.

Korean Air
8.5
Very good
1,024 reviews
Korean Air
8.5
Very good
1,024 reviews

Crew

8.7

Entertainment

8.2

Boarding

8.5

Overall

8.5

Food

8.1

Comfort

8.3

Reviews

1 / 10

Ticket counter agent need to be more patient. Food was not good. It was not good like in the past.. Cabin was too hot.

Singapore Airlines
8.1
Very good
1,336 reviews
Korean Air
8.5
Very good
1,024 reviews

Crew

8.7

Entertainment

8.2

Boarding

8.5

Overall

8.5

Food

8.1

Comfort

8.3

Reviews

1 / 10

Ticket counter agent need to be more patient. Food was not good. It was not good like in the past.. Cabin was too hot.

Delta
8.0
Very good
8,756 reviews
Korean Air
8.5
Very good
1,024 reviews

Crew

8.7

Entertainment

8.2

Boarding

8.5

Overall

8.5

Food

8.1

Comfort

8.3

Reviews

1 / 10

Ticket counter agent need to be more patient. Food was not good. It was not good like in the past.. Cabin was too hot.

Hawaiian Airlines
7.9
Good
2,287 reviews
Korean Air
8.5
Very good
1,024 reviews

Crew

8.7

Entertainment

8.2

Boarding

8.5

Overall

8.5

Food

8.1

Comfort

8.3

Reviews

1 / 10

Ticket counter agent need to be more patient. Food was not good. It was not good like in the past.. Cabin was too hot.

Cathay Pacific
7.6
Good
878 reviews
Korean Air
8.5
Very good
1,024 reviews

Crew

8.7

Entertainment

8.2

Boarding

8.5

Overall

8.5

Food

8.1

Comfort

8.3

Reviews

1 / 10

Ticket counter agent need to be more patient. Food was not good. It was not good like in the past.. Cabin was too hot.

Related info for your journey

Find useful and relevant information for your journey from Boston to Incheon Intl. 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 from for flights from Boston to Incheon Intl?

    If you book a flight to Incheon Intl from Boston, you will be flying from Logan Intl, which is the city’s only airport. Boston Logan Intl (BOS) is located 2.6 mi from the center of Boston. There is 1 flight from Logan Intl to Incheon Intl per day from 8 different airlines.

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

    Within the past month, 229 users have taken a look at flights from Boston Logan Intl to Incheon Intl.

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

    American Airlines, at $914, was found to be the cheapest airline from Boston to Incheon Intl Airport.Alternate airlines to your destination round-trip include United Airlines and Air Canada. Users have found that American Airlines is 42% cheaper than the other options available to this destination.

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

    One-way options have recently been found by users for as low as $461 on Air Canada. Other airlines that offer cheap prices include United Airlines from $506 and Turkish Airlines from $729 one-way.

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

    On average you can expect to pay $3,058 for a flight from Boston to Incheon Intl Airport. The cheapest flight overall is $531 while the most popular route, (Boston Logan Intl - Incheon Intl) is currently priced at $790.

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

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

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

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

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

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

    Currently, October is the cheapest month in which you can book a flight from Boston to Incheon Intl Airport (average of $1,102). Flying from Boston to Incheon Intl Airport in June is currently the most expensive (average of $1,708). 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.

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Alternative routes for Boston to Incheon Intl

See prices for flight routes from nearby airports that may be better suited for you.
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Top 8 airlines flying from Boston to Incheon Intl

Discover the top 8 airlines that operate flights from Boston 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 2,629,791 searches. Data last updated November 20, 2024.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$864Average$1,239FlexibilityNo cancel feeOn-time67%
Cathay PacificCheapest$872Average$1,189FlexibilityNo cancel feeOn-time72%
Turkish AirlinesCheapest$1,002Average$1,149FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$1,166Average$1,459FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$1,206Average$1,637FlexibilityNo cancel feeOn-time69%
Korean AirCheapest$1,563Average$2,018FlexibilityNo cancel feeOn-time81%
DeltaCheapest$1,591Average$2,189FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$1,594Average$1,769FlexibilityNo cancel feeOn-time75%
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