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Boston Logan International Airport to Incheon Intl. Airport flight

Explore the cheapest one-way and round-trip flights from Boston Logan International Airport to Incheon Intl. Airport over the next 90 days, with one-way fares from €330 and round-trip from €822. Based on Trip.com's latest 7-day flight data.

      • Cheapest nonstop
        BOS 12:55 PM
        15h 30m
        Nonstop
        ICN 5:25 PM
        Boston - Seoul | Mon, Oct 19 | Korean Air
        ICN 9:10 AM
        13h 30m
        Nonstop
        BOS 9:40 AM
        Seoul - Boston | Mon, Oct 26 | Korean Air
        €1,372 €1,817
        24% off
        24% off
        €1,817 €1,372
      • BOS 12:55 PM
        15h 30m
        Nonstop
        ICN 5:25 PM
        Boston - Seoul | Mon, Oct 19 | Delta Air Lines
        ICN 9:10 AM
        13h 30m
        Nonstop
        BOS 9:40 AM
        Seoul - Boston | Mon, Oct 26 | Delta Air Lines
        €1,435 €1,817
        21% off
        21% off
        €1,817 €1,435
      • BOS 6:30 PM
        35h 15m
        1 stop
        ICN 6:45 PM
        Boston - Seoul | Wed, Oct 21 | WestJet
        ICN 8:45 PM
        33h 55m
        1 stop
        BOS 5:40 PM
        Seoul - Boston | Wed, Oct 28 | WestJet
        €822 €1,817
        55% off
        55% off
        €1,817 €822
      • BOS 6:30 PM
        35h 15m
        1 stop
        ICN 6:45 PM
        Boston - Seoul | Tue, Oct 27 | WestJet
        GMP 8:35 AM
        26h 25m
        1 stop
        BOS 10:00 PM
        Seoul - Boston | Sat, Oct 31 | Asiana Airlines
        €832
        54% off
        €1,817 €832
      • BOS 11:55 PM
        24h 45m
        1 stop
        ICN 1:40 PM
        Boston - Seoul | Tue, Oct 27 | Hainan Airlines
        GMP 8:35 AM
        26h 25m
        1 stop
        BOS 10:00 PM
        Seoul - Boston | Sat, Oct 31 | Asiana Airlines
        €865
        52% off
        €1,817 €865
      • BOS 11:55 PM
        24h 45m
        1 stop
        ICN 1:40 PM
        Boston - Seoul | Tue, Sep 22 | Hainan Airlines
        ICN 12:50 PM
        22h 10m
        1 stop
        BOS 10:00 PM
        Seoul - Boston | Sat, Sep 26 | Asiana Airlines
        €868
        52% off
        €1,817 €868
      • BOS 11:55 PM
        24h 45m
        1 stop
        ICN 1:40 PM
        Boston - Seoul | Sat, Sep 26 | Hainan Airlines
        ICN 8:20 AM
        26h 40m
        1 stop
        BOS 10:00 PM
        Seoul - Boston | Sat, Oct 3 | Asiana Airlines
        €868
        52% off
        €1,817 €868
      • BOS 11:55 PM
        29h 35m
        1 stop
        ICN 6:30 PM
        Boston - Seoul | Sat, Sep 19 | Hainan Airlines
        ICN 12:50 PM
        22h 10m
        1 stop
        BOS 10:00 PM
        Seoul - Boston | Sat, Sep 26 | Asiana Airlines
        €868
        52% off
        €1,817 €868
      • BOS 6:30 PM
        35h 15m
        1 stop
        ICN 6:45 PM
        Boston - Seoul | Sat, Oct 24 | WestJet
        ICN 8:20 AM
        26h 40m
        1 stop
        BOS 10:00 PM
        Seoul - Boston | Thu, Oct 29 | Asiana Airlines
        €869
        52% off
        €1,817 €869
      • BOS 6:30 PM
        35h 15m
        1 stop
        ICN 6:45 PM
        Boston - Seoul | Fri, Oct 23 | WestJet
        ICN 12:50 PM
        22h 10m
        1 stop
        BOS 10:00 PM
        Seoul - Boston | Tue, Oct 27 | Asiana Airlines
        €869
        52% off
        €1,817 €869
      • BOS 11:55 PM
        24h 45m
        1 stop
        ICN 1:40 PM
        Boston - Seoul | Tue, Oct 20 | Hainan Airlines
        ICN 12:50 PM
        22h 10m
        1 stop
        BOS 10:00 PM
        Seoul - Boston | Tue, Oct 27 | Asiana Airlines
        €872
        52% off
        €1,817 €872
      • BOS 11:55 PM
        24h 45m
        1 stop
        ICN 1:40 PM
        Boston - Seoul | Sat, Oct 24 | Hainan Airlines
        GMP 3:00 PM
        20h
        1 stop
        BOS 10:00 PM
        Seoul - Boston | Thu, Oct 29 | Asiana Airlines
        €872
        52% off
        €1,817 €872
      • BOS 6:40 PM
        30h
        1 stop
        ICN 1:40 PM
        Boston - Seoul | Tue, Sep 15 | Hainan Airlines
        ICN 8:20 AM
        21h 20m
        1 stop
        BOS 4:40 PM
        Seoul - Boston | Sat, Sep 19 | Asiana Airlines
        €873
        52% off
        €1,817 €873
      • BOS 11:55 PM
        29h 35m
        1 stop
        ICN 6:30 PM
        Boston - Seoul | Thu, Sep 17 | Hainan Airlines
        ICN 12:50 PM
        22h 10m
        1 stop
        BOS 10:00 PM
        Seoul - Boston | Thu, Sep 24 | Asiana Airlines
        €884
        51% off
        €1,817 €884
      • BOS 1:00 PM
        17h 25m
        1 stop
        SEL 2:00 PM
        Boston - Seoul | Mon, Aug 31 | Normal Airline
        SEL 3:00 PM
        6h
        Nonstop
        BOS 4:00 PM
        Seoul - Boston | Wed, Sep 2 | Normal Airline
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      • Cheapest nonstop
        BOS 12:55 PM
        15h 30m
        Nonstop
        ICN 5:25 PM
        Boston - Seoul | Fri, Oct 23 | Korean Air
        €780 €988
        21% off
        21% off
        €988 €780
      • BOS 12:00 PM
        15h 35m
        Nonstop
        ICN 4:35 PM
        Boston - Seoul | Wed, Oct 28 | Korean Air
        €780 €988
        21% off
        21% off
        €988 €780
      • BOS 6:30 PM
        35h 15m
        1 stop
        ICN 6:45 PM
        Boston - Seoul | Fri, Oct 23 | WestJet
        €330 €988
        67% off
        67% off
        €988 €330
      • BOS 6:30 PM
        35h 15m
        1 stop
        ICN 6:45 PM
        Boston - Seoul | Sun, Sep 13 | WestJet
        €379
        62% off
        €988 €379
      • BOS 6:30 PM
        35h 15m
        1 stop
        ICN 6:45 PM
        Boston - Seoul | Sat, Sep 12 | WestJet
        €386
        61% off
        €988 €386
      • BOS 6:30 PM
        35h 15m
        1 stop
        ICN 6:45 PM
        Boston - Seoul | Fri, Oct 23 | Delta Air Lines
        €392
        60% off
        €988 €392
      • BOS 6:30 PM
        35h 15m
        1 stop
        ICN 6:45 PM
        Boston - Seoul | Thu, Sep 10 | WestJet
        €417
        57% off
        €988 €417
      • BOS 7:35 AM
        25h 5m
        1 stop
        ICN 9:40 PM
        Boston - Seoul | Wed, Sep 23 | Delta Air Lines
        €428
        56% off
        €988 €428
      • BOS 6:50 AM
        24h 20m
        1 stop
        ICN 8:10 PM
        Boston - Seoul | Sat, Sep 19 | Jetblue Airways
        €434
        56% off
        €988 €434
      • BOS 6:30 PM
        35h 15m
        1 stop
        ICN 6:45 PM
        Boston - Seoul | Sun, Sep 13 | Delta Air Lines
        €442
        55% off
        €988 €442
      • BOS 6:40 PM
        45h
        1 stop
        ICN 4:40 AM
        Boston - Seoul | Fri, Oct 16 | Hainan Airlines
        €444
        55% off
        €988 €444
      • BOS 7:35 AM
        23h 35m
        1 stop
        ICN 8:10 PM
        Boston - Seoul | Sat, Sep 19 | Delta Air Lines
        €445
        55% off
        €988 €445
      • BOS 7:35 AM
        25h 5m
        1 stop
        ICN 9:40 PM
        Boston - Seoul | Fri, Sep 18 | Delta Air Lines
        €445
        55% off
        €988 €445
      • BOS 6:02 AM
        20h 43m
        1 stop
        ICN 3:45 PM
        Boston - Seoul | Mon, Sep 28 | American Airlines
        €458
        54% off
        €988 €458
      • BOS 1:00 PM
        17h 25m
        1 stop
        SEL 2:00 PM
        Boston - Seoul | Mon, Aug 31 | Normal Airline
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Displayed flight fares from Boston Logan International Airport to Incheon Intl. Airport are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Trip.com Price Insights: Flights from Boston Logan International Airport to Incheon Intl. Airport

What is the cheapest month for one-way flights from Boston Logan International Airport to Incheon Intl. Airport?

Data is based on average one-way flight prices from Boston Logan International Airport to Incheon Intl. Airport in Trip.com's database over the past 12 months.

Based on Trip.com’s data from the past 12 months, if you’re looking for a low-cost one-way ticket from Boston Logan International Airport to Incheon Intl. Airport, the best time to buy is in February, with an average price of €644. You’ll want to avoid January, when the average price can reach as high as €1,350.

€1,350
€997
€644
€291
    Cheapest
  • €768
    Aug
  • €699
    Sep
  • €1,299
    Oct
  • €781
    Nov
  • €1,237
    Dec
  • €1,350
    Jan
  • €644
    Feb
  • €1,081
    Mar
  • €937
    Apr
  • €966
    May
  • €1,113
    Jun
  • €965
    Jul

What’s the cheapest month to fly round-trip from Boston Logan International Airport to Incheon Intl. Airport?

The data is based on the past 12 months and shows the average monthly round-trip fares from Boston Logan International Airport to Incheon Intl. Airport in the Trip.com database.

Based on Trip.com’s data from the past 12 months, September is typically the cheapest month to find flights from Boston Logan International Airport to Incheon Intl. Airport, with an average price of €1,245. In contrast, December is usually the most expensive month, with average fares reaching €2,450.

€2,450
€1,848
€1,245
€643
    Cheapest
  • €2,040
    Aug
  • €1,245
    Sep
  • €1,808
    Oct
  • €1,642
    Nov
  • €2,450
    Dec
  • €1,713
    Jan
  • €1,445
    Feb
  • €1,678
    Mar
  • €1,592
    Apr
  • €1,965
    May
  • €1,908
    Jun
  • €1,821
    Jul

What is the cheapest day of the week to fly from Boston Logan International Airport to Incheon Intl. Airport?

The data is based on the past 12 months and shows the average ticket prices from Boston Logan International Airport to Incheon Intl. Airport for each day of the week in the Trip.com database.

Based on Trip.com’s data from the past 12 months, the cheapest day to depart from Boston Logan International Airport to Incheon Intl. Airport is Monday, with average fares typically lower than other days. You’ll want to avoid flying on Saturday, as ticket prices are usually the highest that day.

€1,133
€1,010
€887
€764
  • €887
    Mon
  • €970
    Tue
  • €1,128
    Wed
  • €924
    Thu
  • €1,104
    Fri
  • €1,133
    Sat
  • €903
    Sun

Which airline offers the cheapest flights from Boston Logan International Airport to Incheon Intl. Airport?

The cheapest airline flying from Boston Logan International Airport to Incheon Intl. Airport is WestJet (from €330) among 9 carriers operating this route. Based on Trip.com's latest 7-day flight data.

WestJet
From €330
Air Canada
From €348
Delta Air Lines
From €364
Alaska Airlines
From €386
American Airlines
From €407
Frontier Airlines
From €413
Jetblue Airways
From €434
Porter Airlines
From €452
Hainan Airlines
From €464

Find more flights and airlines

What is the flight schedule from Boston Logan International Airport to Incheon Intl. Airport?

Check the schedule for flights from Boston to Seoul and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. AA1509

    Boston Logan International Airport

    7:00 AM

    BOS

    3h 6m

    Nonstop

    9:06 AM

    ORD

    S M T W T F S
    Search

  2. AA2389

    O'Hare Intl. Airport

    10:00 AM

    ORD

    3h 57m

    Nonstop

    12:57 PM

    YYC

    S M T W T F S

  3. WS086

    Calgary Intl. Airport

    4:00 PM

    YYC

    11h 45m

    Nonstop

    6:45 PM

    ICN

    S - T W T F S

  4. DL977

    Boston Logan International Airport

    7:35 AM

    BOS

    6h 34m

    Nonstop

    11:09 AM

    SFO

    S M T W T F S
    Search

  5. YP114

    San Francisco Intl. Airport

    3:30 PM

    SFO

    12h 40m

    Nonstop

    8:10 PM

    ICN

    - - - - - F -

  6. AA3324

    Boston Logan International Airport

    6:00 AM

    BOS

    3h 10m

    Nonstop

    8:10 AM

    ORD

    S M T W T F S
    Search

  7. AA2389

    O'Hare Intl. Airport

    10:00 AM

    ORD

    3h 57m

    Nonstop

    12:57 PM

    YYC

    S M T W T F S

  8. WS086

    Calgary Intl. Airport

    4:00 PM

    YYC

    11h 45m

    Nonstop

    6:45 PM

    ICN

    S - T W T F S

  9. DL445

    Boston Logan International Airport

    6:45 PM

    BOS

    5h 30m

    Nonstop

    10:15 PM

    SLC

    S M T W T F S
    Search

  10. DL3584

    Salt Lake City International Airport

    9:05 PM

    SLC

    2h 29m

    Nonstop

    10:34 PM

    YVR

    S M T W T F S

  11. TW532

    Vancouver Intl. Airport

    5:25 PM

    YVR

    12h 15m

    Nonstop

    9:40 PM

    ICN

    - - T W T F S

  12. DL977

    Boston Logan International Airport

    7:35 AM

    BOS

    6h 34m

    Nonstop

    11:09 AM

    SFO

    S M T W T F S
    Search

  13. YP112

    San Francisco Intl. Airport

    5:00 PM

    SFO

    12h 40m

    Nonstop

    9:40 PM

    ICN

    S - T - T - -

  14. AA1509

    Boston Logan International Airport

    7:00 AM

    BOS

    3h 6m

    Nonstop

    9:06 AM

    ORD

    S M T W T F S
    Search

  15. AA1851

    O'Hare Intl. Airport

    10:30 AM

    ORD

    4h 58m

    Nonstop

    1:28 PM

    SFO

    S M T W T F S

  16. YP112

    San Francisco Intl. Airport

    5:00 PM

    SFO

    12h 40m

    Nonstop

    9:40 PM

    ICN

    S - T - T - -

  17. AC771

    Boston Logan International Airport

    12:45 PM

    BOS

    1h 48m

    Nonstop

    2:33 PM

    YYZ

    - - T W - - S
    Search

  18. AC119

    Toronto Pearson International Airport

    5:40 PM

    YYZ

    5h 22m

    Nonstop

    9:02 PM

    YVR

    S M T W T F S

  19. TW532

    Vancouver Intl. Airport

    5:25 PM

    YVR

    12h 15m

    Nonstop

    9:40 PM

    ICN

    - - T W T F S

  20. DL2303

    Boston Logan International Airport

    5:40 AM

    BOS

    3h 27m

    Nonstop

    8:07 AM

    MSP

    S M T W T F S
    Search

  21. DL2482

    Minneapolis-Saint Paul International Airport

    9:00 AM

    MSP

    3h 59m

    Nonstop

    10:59 AM

    YVR

    S M T W T F S

  22. TW532

    Vancouver Intl. Airport

    5:25 PM

    YVR

    12h 15m

    Nonstop

    9:40 PM

    ICN

    - - T W T F S

  23. WS1625

    Boston Logan International Airport

    6:30 PM

    BOS

    5h 25m

    Nonstop

    9:55 PM

    YYC

    S M T W T F S
    Search

  24. WS086

    Calgary Intl. Airport

    4:00 PM

    YYC

    11h 45m

    Nonstop

    6:45 PM

    ICN

    S - T W T F S

  25. DL6874

    Boston Logan International Airport

    6:30 PM

    BOS

    5h 25m

    Nonstop

    9:55 PM

    YYC

    S M - W T F S
    Search

  26. WS086

    Calgary Intl. Airport

    4:00 PM

    YYC

    11h 45m

    Nonstop

    6:45 PM

    ICN

    S - T W T F S
Find more flights and airlines

About Boston Logan International Airport and Incheon Intl. Airport

Learn about Boston Logan International Airport (BOS) and Incheon Intl. Airport (ICN) — including location, terminals, transportation, and travel tips.

Flight distance 10,977.57 km
Cheapest one-way ticket price €330
Cheapest return ticket price €822

FAQs for Boston Logan International Airport to Incheon Intl. Airport Flights

  • How long is a flight from Boston Logan International Airport to Incheon Intl. Airport?

    It takes around 15 hours 32 minutes to fly from Boston Logan International Airport (bos) to Incheon Intl. Airport (icn).
  • There are around 2 daily flights from Boston Logan International Airport (BOS) to Incheon Intl. Airport (ICN).
  • Tickets cost around €824 in November, making it the cheapest month to book. Boston Logan International Airport (BOS) to Incheon Intl. Airport (ICN) is a popular route, so don't forget to book your tickets in advance.
  • The route from Boston Logan International Airport (BOS) to Incheon Intl. Airport (ICN) is quite popular. Without considering departure times or holidays, tickets cost around €1,253 in September, the most expensive month to book this route.
    • The distance from Incheon International Airport to downtown is about 48 km. It takes about 1 hour by taxi.
    • The distance from Gimpo International Airport to downtown is about 15 km. It takes about 30 minutes by taxi.
  • Delta Air Lines is a very popular airline operating an average of 735 flights per month.
  • The earliest flight from Boston Logan International Airport to Incheon Intl. Airport departs at 12:55, and the last departs at 12:55, with about 2 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • Boston Logan International Airport to Incheon Intl. Airport takes about 27 hours 47 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • Yes. Delta Air Lines and Korean Air operate direct flights from Boston Logan International Airport to Incheon Intl. Airport, with an average flight time of 27 hours 47 minutes, and around 3 weekly flights. Actual flight frequency may vary by season.

Popular Destinations

Note: Prices shown on this page are estimated lowest price and include all taxes and fees found in the last 24 hours.

Book with no extra fees

Prices displayed in this page are all-inclusive prices (incl. taxes, fuel surcharge, civil aviation development fund, etc) with all fees confirmed before payment. Fees for luggage, meals, WLAN, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page were updated within last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy.
Cancellation/change due to a flight schedule change:
If the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.