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Baltimore/Washington International Airport to Incheon Intl. Airport flight

Explore the cheapest one-way and round-trip flights from Baltimore/Washington International Airport to Incheon Intl. Airport over the next 90 days, with one-way fares from $530 and round-trip from $1,296. Based on Trip.com's latest 7-day flight data.

    • BWI 6:45 AM
      20h
      1 stop
      ICN 4:45 PM
      Baltimore - Seoul | Tue, Nov 17 | American Airlines
      ICN 6:50 PM
      18h 2m
      1 stop
      BWI 10:52 PM
      Seoul - Baltimore | Tue, Nov 24 | American Airlines
      $1,296 $1,695
      24% off
      24% off
      $1,695 $1,296
    • BWI 6:45 AM
      20h
      1 stop
      ICN 4:45 PM
      Baltimore - Seoul | Fri, Nov 13 | American Airlines
      ICN 6:50 PM
      18h 2m
      1 stop
      BWI 10:52 PM
      Seoul - Baltimore | Fri, Nov 20 | American Airlines
      $1,349 $1,695
      20% off
      20% off
      $1,695 $1,349
    • BWI 4:50 PM
      33h 50m
      1 stop
      ICN 4:40 PM
      Baltimore - Seoul | Sun, Nov 22 | Korean Air
      ICN 8:45 AM
      18h 9m
      1 stop
      BWI 12:54 PM
      Seoul - Baltimore | Thu, Nov 26 | Korean Air
      $1,352 $1,695
      20% off
      20% off
      $1,695 $1,352
    • BWI 8:08 AM
      20h 12m
      1 stop
      ICN 6:20 PM
      Baltimore - Seoul | Tue, Nov 17 | Korean Air
      ICN 12:45 PM
      18h 41m
      1 stop
      BWI 5:26 PM
      Seoul - Baltimore | Tue, Nov 24 | United Airlines
      $1,354
      20% off
      $1,695 $1,354
    • BWI 6:35 PM
      21h 5m
      1 stop
      ICN 5:40 AM
      Baltimore - Seoul | Wed, Dec 2 | United Airlines
      ICN 12:45 PM
      18h 40m
      1 stop
      BWI 5:25 PM
      Seoul - Baltimore | Wed, Dec 9 | United Airlines
      $1,440
      15% off
      $1,695 $1,440
    • BWI 3:57 PM
      34h 48m
      1 stop
      ICN 4:45 PM
      Baltimore - Seoul | Mon, Dec 7 | American Airlines
      ICN 6:50 PM
      17h 42m
      1 stop
      BWI 10:32 PM
      Seoul - Baltimore | Tue, Dec 15 | American Airlines
      $1,455
      14% off
      $1,695 $1,455
    • BWI 6:35 PM
      31h 40m
      1 stop
      ICN 4:15 PM
      Baltimore - Seoul | Tue, Dec 1 | United Airlines
      ICN 6:00 PM
      26h 52m
      1 stop
      BWI 6:52 AM
      Seoul - Baltimore | Wed, Dec 9 | United Airlines
      $1,468
      13% off
      $1,695 $1,468
    • BWI 6:00 AM
      22h 20m
      1 stop
      ICN 6:20 PM
      Baltimore - Seoul | Mon, Dec 7 | Korean Air
      ICN 8:45 AM
      18h 9m
      1 stop
      BWI 12:54 PM
      Seoul - Baltimore | Tue, Dec 15 | Korean Air
      $1,473
      13% off
      $1,695 $1,473
    • BWI 6:00 AM
      22h 20m
      1 stop
      ICN 6:20 PM
      Baltimore - Seoul | Fri, Nov 13 | Korean Air
      ICN 8:45 AM
      18h 9m
      1 stop
      BWI 12:54 PM
      Seoul - Baltimore | Fri, Nov 20 | Korean Air
      $1,492
      12% off
      $1,695 $1,492
    • BWI 1:00 PM
      17h 25m
      1 stop
      SEL 2:00 PM
      Baltimore - Seoul | Fri, Nov 13 | Normal Airline
      SEL 3:00 PM
      6h
      Nonstop
      BWI 4:00 PM
      Seoul - Baltimore | Sun, Nov 15 | Normal Airline
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    • Cheapest
      BWI 7:01 AM
      18h 49m
      1 stop
      ICN 3:50 PM
      Baltimore - Seoul | Sun, Nov 29 | Delta Air Lines
      $644 $1,269
      49% off
      49% off
      $1,269 $644
    • BWI 7:02 AM
      20h 33m
      1 stop
      ICN 5:35 PM
      Baltimore - Seoul | Sat, Nov 14 | Alaska Airlines
      $794 $1,240
      36% off
      36% off
      $1,240 $794
    • BWI 6:00 AM
      22h 20m
      1 stop
      ICN 6:20 PM
      Baltimore - Seoul | Thu, Dec 31 | Korean Air
      $914 $1,240
      26% off
      26% off
      $1,240 $914
    • BWI 8:00 AM
      42h 15m
      1 stop
      ICN 4:15 PM
      Baltimore - Seoul | Sun, Nov 15 | United Airlines
      $934
      25% off
      $1,240 $934
    • BWI 7:01 AM
      18h 49m
      1 stop
      ICN 3:50 PM
      Baltimore - Seoul | Thu, Nov 12 | Delta Air Lines
      $950
      25% off
      $1,269 $950
    • BWI 7:01 AM
      18h 49m
      1 stop
      ICN 3:50 PM
      Baltimore - Seoul | Mon, Nov 23 | Delta Air Lines
      $967
      24% off
      $1,269 $967
    • BWI 7:01 AM
      18h 49m
      1 stop
      ICN 3:50 PM
      Baltimore - Seoul | Thu, Nov 19 | Delta Air Lines
      $970
      24% off
      $1,269 $970
    • BWI 7:01 AM
      18h 49m
      1 stop
      ICN 3:50 PM
      Baltimore - Seoul | Tue, Nov 17 | Delta Air Lines
      $970
      24% off
      $1,269 $970
    • BWI 7:01 AM
      18h 49m
      1 stop
      ICN 3:50 PM
      Baltimore - Seoul | Wed, Nov 18 | Delta Air Lines
      $971
      23% off
      $1,269 $971
    • BWI 1:00 PM
      17h 25m
      1 stop
      SEL 2:00 PM
      Baltimore - Seoul | Fri, Nov 13 | Normal Airline
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    • BWI 6:33 AM
      20h 12m
      1 stop
      ICN 4:45 PM
      Baltimore - Seoul | Sun, Nov 29 | American Airlines
      $530 $1,114
      52% off
      52% off
      $1,114 $530
    • BWI 6:33 AM
      20h 12m
      1 stop
      ICN 4:45 PM
      Baltimore - Seoul | Sat, Nov 28 | American Airlines
      $538 $1,114
      52% off
      52% off
      $1,114 $538
    • BWI 6:33 AM
      20h 12m
      1 stop
      ICN 4:45 PM
      Baltimore - Seoul | Thu, Nov 19 | American Airlines
      $641 $1,114
      42% off
      42% off
      $1,114 $641
    • BWI 7:02 AM
      20h 43m
      1 stop
      ICN 5:45 PM
      Baltimore - Seoul | Mon, Nov 16 | Alaska Airlines
      $837
      25% off
      $1,114 $837
    • BWI 6:20 PM
      21h
      1 stop
      ICN 5:20 AM
      Baltimore - Seoul | Tue, Feb 2 | Alaska Airlines
      $872
      22% off
      $1,114 $872
    • BWI 6:15 PM
      21h 5m
      1 stop
      ICN 5:20 AM
      Baltimore - Seoul | Thu, Nov 12 | Alaska Airlines
      $881
      21% off
      $1,114 $881
    • BWI 7:00 AM
      20h 35m
      1 stop
      ICN 5:35 PM
      Baltimore - Seoul | Fri, Nov 27 | Alaska Airlines
      $886
      20% off
      $1,114 $886
    • BWI 8:42 AM
      19h 38m
      1 stop
      ICN 6:20 PM
      Baltimore - Seoul | Tue, Feb 2 | Korean Air
      $892
      20% off
      $1,114 $892
    • BWI 6:34 PM
      21h 6m
      1 stop
      ICN 5:40 AM
      Baltimore - Seoul | Mon, Nov 16 | United Airlines
      $917
      18% off
      $1,114 $917
    • BWI 1:00 PM
      17h 25m
      1 stop
      SEL 2:00 PM
      Baltimore - Seoul | Fri, Nov 13 | Normal Airline
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    • BWI 7:01 AM
      18h 49m
      1 stop
      ICN 3:50 PM
      Baltimore - Seoul | Sun, Nov 29 | Delta Air Lines
      $644 $1,269
      49% off
      49% off
      $1,269 $644
    • BWI 7:01 AM
      18h 49m
      1 stop
      ICN 3:50 PM
      Baltimore - Seoul | Thu, Nov 12 | Delta Air Lines
      $950 $1,269
      25% off
      25% off
      $1,269 $950
    • BWI 7:01 AM
      18h 49m
      1 stop
      ICN 3:50 PM
      Baltimore - Seoul | Mon, Nov 23 | Delta Air Lines
      $967 $1,269
      24% off
      24% off
      $1,269 $967
    • BWI 7:01 AM
      18h 49m
      1 stop
      ICN 3:50 PM
      Baltimore - Seoul | Thu, Nov 19 | Delta Air Lines
      $970
      24% off
      $1,269 $970
    • BWI 7:01 AM
      18h 49m
      1 stop
      ICN 3:50 PM
      Baltimore - Seoul | Tue, Nov 17 | Delta Air Lines
      $970
      24% off
      $1,269 $970
    • BWI 7:01 AM
      18h 49m
      1 stop
      ICN 3:50 PM
      Baltimore - Seoul | Wed, Nov 18 | Delta Air Lines
      $971
      23% off
      $1,269 $971
    • BWI 7:01 AM
      18h 49m
      1 stop
      ICN 3:50 PM
      Baltimore - Seoul | Fri, Nov 27 | Delta Air Lines
      $1,015
      20% off
      $1,269 $1,015
    • BWI 7:01 AM
      18h 49m
      1 stop
      ICN 3:50 PM
      Baltimore - Seoul | Tue, Nov 17 | Korean Air
      $1,063
      16% off
      $1,269 $1,063
    • BWI 7:01 AM
      18h 49m
      1 stop
      ICN 3:50 PM
      Baltimore - Seoul | Sat, Nov 14 | Korean Air
      $1,105
      13% off
      $1,269 $1,105
    • BWI 1:00 PM
      17h 25m
      1 stop
      SEL 2:00 PM
      Baltimore - Seoul | Fri, Nov 13 | Normal Airline
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    • BWI 7:02 AM
      20h 43m
      1 stop
      ICN 5:45 PM
      Baltimore - Seoul | Mon, Nov 16 | Alaska Airlines
      $837 $1,143
      27% off
      27% off
      $1,143 $837
    • BWI 6:15 PM
      21h 5m
      1 stop
      ICN 5:20 AM
      Baltimore - Seoul | Thu, Nov 12 | Alaska Airlines
      $881 $1,143
      23% off
      23% off
      $1,143 $881
    • BWI 6:34 PM
      21h 6m
      1 stop
      ICN 5:40 AM
      Baltimore - Seoul | Mon, Nov 16 | United Airlines
      $917 $1,143
      20% off
      20% off
      $1,143 $917
    • BWI 7:00 AM
      18h 50m
      1 stop
      ICN 3:50 PM
      Baltimore - Seoul | Mon, Nov 16 | Delta Air Lines
      $922
      19% off
      $1,143 $922
    • BWI 6:34 PM
      21h 6m
      1 stop
      ICN 5:40 AM
      Baltimore - Seoul | Thu, Nov 12 | United Airlines
      $925
      19% off
      $1,143 $925
    • BWI 7:01 AM
      18h 49m
      1 stop
      ICN 3:50 PM
      Baltimore - Seoul | Wed, Nov 18 | Delta Air Lines
      $971
      15% off
      $1,143 $971
    • BWI 8:08 AM
      20h 12m
      1 stop
      ICN 6:20 PM
      Baltimore - Seoul | Fri, Nov 13 | Delta Air Lines
      $990
      13% off
      $1,143 $990
    • BWI 6:34 PM
      21h 6m
      1 stop
      ICN 5:40 AM
      Baltimore - Seoul | Fri, Nov 13 | United Airlines
      $996
      13% off
      $1,143 $996
    • BWI 6:00 AM
      20h 50m
      1 stop
      ICN 4:50 PM
      Baltimore - Seoul | Sat, Nov 14 | Delta Air Lines
      $1,017
      11% off
      $1,143 $1,017
    • BWI 1:00 PM
      17h 25m
      1 stop
      SEL 2:00 PM
      Baltimore - Seoul | Fri, Nov 13 | Normal Airline
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Displayed flight fares from Baltimore to Seoul 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 Baltimore/Washington International Airport to Incheon Intl. Airport

What is the cheapest month for one-way flights from Baltimore/Washington International Airport to Incheon Intl. Airport?

Data is based on average one-way flight prices from Baltimore/Washington 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 Baltimore/Washington International Airport to Incheon Intl. Airport, the best time to buy is in September, with an average price of $557. You’ll want to avoid May, when the average price can reach as high as $1,244.

$1,244
$901
$557
$214
    Cheapest
  • $1,244
    May
  • $1,148
    Jun
  • $825
    Jul
  • $893
    Aug
  • $557
    Sep
  • $877
    Oct
  • $688
    Nov
  • $1,082
    Dec
  • $1,071
    Jan
  • $889
    Feb
  • $865
    Mar
  • $790
    Apr

What is the cheapest day of the week to fly from Baltimore/Washington International Airport to Incheon Intl. Airport?

The data is based on the past 12 months and shows the average ticket prices from Baltimore/Washington 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 Baltimore/Washington International Airport to Incheon Intl. Airport is Wednesday, with average fares typically lower than other days. You’ll want to avoid flying on Tuesday, as ticket prices are usually the highest that day.

$1,035
$840
$645
$450
    Cheapest
  • $868
    Mon
  • $1,035
    Tue
  • $645
    Wed
  • $746
    Thu
  • $928
    Fri
  • $925
    Sat
  • $948
    Sun

Which airline offers the cheapest flights from Baltimore/Washington International Airport to Incheon Intl. Airport?

The cheapest airline flying from Baltimore/Washington International Airport to Incheon Intl. Airport is Frontier Airlines (from $514) among 9 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Frontier Airlines
From $514
American Airlines
From $531
Delta Air Lines
From $632
Alaska Airlines
From $634
Cathay Pacific
From $653
United Airlines
From $940
Korean Air
From $1,089
Japan Airlines
From $2,057
Air France
From $2,831

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What is the flight schedule from Baltimore/Washington International Airport to Incheon Intl. Airport?

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

Flight info.
Departure
Arrival
Weekly Schedule

  1. KE3672

    Baltimore/Washington International Airport

    6:00 AM

    BWI

    2h 11m

    Nonstop

    8:11 AM

    ATL

    S M T W T F S
    Search

  2. KE5040

    Hartsfield–Jackson Atlanta International Airport

    9:45 AM

    ATL

    15h 25m

    Nonstop

    2:10 PM

    ICN

    S M T W T F S

  3. KE3931

    Baltimore/Washington International Airport

    7:00 AM

    BWI

    2h 8m

    Nonstop

    9:08 AM

    ATL

    S M T W T F S
    Search

  4. KE034

    Hartsfield–Jackson Atlanta International Airport

    10:45 AM

    ATL

    15h 55m

    Nonstop

    4:40 PM

    ICN

    S M T W T F S

  5. AA1403

    Baltimore/Washington International Airport

    6:45 AM

    BWI

    3h 51m

    Nonstop

    9:36 AM

    DFW

    S M T W T F S
    Search

  6. AA281

    Dallas Fort Worth International Airport

    10:40 AM

    DFW

    15h 5m

    Nonstop

    4:45 PM

    ICN

    S M T W T F S

  7. KE3673

    Baltimore/Washington International Airport

    8:10 AM

    BWI

    2h 8m

    Nonstop

    10:18 AM

    ATL

    S M T W T F S
    Search

  8. KE036

    Hartsfield–Jackson Atlanta International Airport

    12:25 PM

    ATL

    15h 55m

    Nonstop

    6:20 PM

    ICN

    S M T W T F S

  9. AS786

    Baltimore/Washington International Airport

    7:02 AM

    BWI

    5h 54m

    Nonstop

    9:56 AM

    SEA

    S M T W T F S
    Search

  10. AS119

    Seattle Tacoma Intl. Airport

    1:35 PM

    SEA

    11h 55m

    Nonstop

    5:30 PM

    ICN

    - - T W T F S

  11. KE3672

    Baltimore/Washington International Airport

    6:00 AM

    BWI

    2h 11m

    Nonstop

    8:11 AM

    ATL

    S M T W T F S
    Search

  12. KE034

    Hartsfield–Jackson Atlanta International Airport

    10:45 AM

    ATL

    15h 55m

    Nonstop

    4:40 PM

    ICN

    S M T W T F S

  13. UA504

    Baltimore/Washington International Airport

    6:34 PM

    BWI

    6h 11m

    Nonstop

    9:45 PM

    SFO

    S - T W T F S
    Search

  14. UA805

    San Francisco Intl. Airport

    11:45 PM

    SFO

    12h 55m

    Nonstop

    5:40 AM

    ICN

    S M T W T F S

  15. KE3931

    Baltimore/Washington International Airport

    7:00 AM

    BWI

    2h 8m

    Nonstop

    9:08 AM

    ATL

    S M T W T F S
    Search

  16. KE036

    Hartsfield–Jackson Atlanta International Airport

    12:25 PM

    ATL

    15h 55m

    Nonstop

    6:20 PM

    ICN

    S M T W T F S

  17. KE3672

    Baltimore/Washington International Airport

    6:00 AM

    BWI

    2h 11m

    Nonstop

    8:11 AM

    ATL

    S M T W T F S
    Search

  18. KE036

    Hartsfield–Jackson Atlanta International Airport

    12:25 PM

    ATL

    15h 55m

    Nonstop

    6:20 PM

    ICN

    S M T W T F S

  19. UA1385

    Baltimore/Washington International Airport

    2:30 PM

    BWI

    6h 8m

    Nonstop

    5:38 PM

    SFO

    - M T - - - -
    Search

  20. UA805

    San Francisco Intl. Airport

    11:45 PM

    SFO

    12h 55m

    Nonstop

    5:40 AM

    ICN

    S M T W T F S
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About Baltimore/Washington International Airport and Incheon Intl. Airport

Learn about Baltimore/Washington International Airport (BWI) and Incheon Intl. Airport (ICN) — including location, terminals, transportation, and travel tips.

Flight distance 11,185.04 km
Cheapest one-way ticket price $644
Cheapest return ticket price $1,296

FAQs for Baltimore/Washington International Airport to Incheon Intl. Airport Flights

  • What is the transportation method from the main airport to downtown in Seoul?

    • 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.
  • One-way flights from Baltimore/Washington International Airport to Incheon Intl. Airport currently start from $794, and round-trip fares start from $1,296. The current lowest fare is a Alaska Airlines flight departing on Sat, Nov 14; prices may vary depending on availability.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from Baltimore/Washington International Airport to Incheon Intl. Airport is $1,013. Prices may vary depending on the departure date, airline, and availability.
  • Enter Baltimore/Washington International Airport and Incheon Intl. Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.

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.