Flights Washington, D.C. – Seoul (WAS-SEL) from $2,044*

*Modifying this information may result in a different fare

Book flights from Washington, D.C. to Seoul

cmp-daily-histogram-bars-legend-min-price-aria-label $2.1K
cmp-daily-histogram-bars-legend-max-price-aria-label $3.6K
Displaying fares for September-2026
  • IAD–ICN, 09/02/2026 – 09/09/2026: From $3,594
    02

    We

    sep

  • IAD–ICN, 09/03/2026 – 09/17/2026: From $3,594
    03

    Th

  • IAD–ICN, 09/04/2026 – 09/25/2026: From $3,608
    04

    Fr

  • IAD–ICN, 09/05/2026 – 10/03/2026: From $3,111
    05

    Sa

  • IAD–ICN, 09/06/2026 – 09/13/2026: From $3,111
    06

    Su

  • IAD–ICN, 09/07/2026 – 09/28/2026: From $3,111
    07

    Mo

  • IAD–ICN, 09/08/2026 – 09/22/2026: From $3,113
    08

    Tu

  • IAD–ICN, 09/09/2026 – 09/23/2026: From $2,383
    09

    We

  • IAD–ICN, 09/10/2026 – 09/24/2026: From $2,383
    10

    Th

  • IAD–ICN, 09/11/2026 – 09/25/2026: From $2,383
    11

    Fr

  • IAD–ICN, 09/12/2026 – 10/10/2026: From $2,383
    12

    Sa

  • IAD–ICN, 09/13/2026 – 09/16/2026: From $2,383
    13

    Su

  • IAD–ICN, 09/14/2026 – 10/12/2026: From $2,383
    14

    Mo

  • IAD–ICN, 09/15/2026 – 09/18/2026: From $2,383
    15

    Tu

  • IAD–ICN, 09/16/2026 – 10/14/2026: From $2,095
    16

    We

  • IAD–ICN, 09/17/2026 – 10/08/2026: From $2,095
    17

    Th

  • IAD–ICN, 09/18/2026 – 10/09/2026: From $2,094
    18

    Fr

  • IAD–ICN, 09/19/2026 – 09/26/2026: From $2,094
    19

    Sa

  • IAD–ICN, 09/20/2026 – 10/18/2026: From $2,094
    20

    Su

  • IAD–ICN, 09/21/2026 – 10/05/2026: From $2,094
    21

    Mo

  • IAD–ICN, 09/22/2026 – 09/25/2026: From $2,094
    22

    Tu

  • IAD–ICN, 09/23/2026 – 10/07/2026: From $2,094
    23

    We

  • IAD–ICN, 09/24/2026 – 09/27/2026: From $2,094
    24

    Th

  • IAD–ICN, 09/25/2026 – 10/23/2026: From $2,271
    25

    Fr

  • IAD–ICN, 09/26/2026 – 10/24/2026: From $2,094
    26

    Sa

  • IAD–ICN, 09/27/2026 – 09/30/2026: From $2,094
    27

    Su

  • IAD–ICN, 09/28/2026 – 10/19/2026: From $2,094
    28

    Mo

  • IAD–ICN, 09/29/2026 – 10/27/2026: From $2,094
    29

    Tu

  • IAD–ICN, 09/30/2026 – 10/07/2026: From $2,095
    30

    We

  • IAD–ICN, 10/01/2026 – 10/29/2026: From $2,070
    01

    Th

    oct

  • Range$2,070-$3,608

    The best deals on flights from Washington, D.C. to Seoul for the upcoming months

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    The best deals on flights from Washington, D.C. to Seoul for the upcoming months
    From
    To
    Fare Type
    Dates
    Price
    Washington, D.C. (IAD)Seoul (ICN)Round-trip
    /
    Economy
    10/30/2026 - 11/06/2026

    From

    $2,044

    Seen: 5 hrs ago

    Washington, D.C. (IAD)Seoul (ICN)Round-trip
    /
    Economy
    11/04/2026 - 11/25/2026

    From

    $2,044

    Seen: 7 hrs ago

    Washington, D.C. (IAD)Seoul (ICN)Round-trip
    /
    Economy
    11/07/2026 - 12/05/2026

    From

    $2,044

    Seen: 7 hrs ago

    Washington, D.C. (IAD)Seoul (ICN)Round-trip
    /
    Economy
    11/18/2026 - 11/25/2026

    From

    $2,044

    Seen: 7 hrs ago

    Washington, D.C. (IAD)Seoul (ICN)Round-trip
    /
    Economy
    11/25/2026 - 12/09/2026

    From

    $2,044

    Seen: 7 hrs ago

    *Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking. Additional fees and charges for optional products and services may apply.
    Air France airplane

    Travel from Washington, D.C. to Seoul with Air France

    Whether you're looking for a last-minute Washington, D.C. - Seoul (South Korea) flight or planning a flight at a later date, take advantage of our lowest prices for your travel dates on this site. Take a look at the next 6 months and find the best price to fly whit Air France from Washington, D.C. (WAS) to Seoul (SEL) or directly pick your departure date if your trip to Seoul (South Korea) is already scheduled.

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