Flights from Washington, D.C. to Seoul from USD1,818

Promo Code

Seoul: Discover the centre of South Korea’s K-pop culture

Step into the vibrant world of K-pop. Book flights to Seoul and feel the energy of South Korea's capital. Walk through its palaces, explore its shopping streets, or take in stunning views from N Seoul Tower. From traditional markets to modern cafés, Seoul lives and breathes trend-setting spirit. Explore its thriving cultural scene, try tasty street food, and visit art hotspots. Whether you're hiking scenic trails, tracing ancient city walls, or diving into the nightlife, its dynamic streets offer something for every traveller. See how historic palaces sit beside futuristic skyscrapers and traditional hanok homes. Experience this fast-paced city, where the past and present live in harmony.

Find Washington, D.C. to Seoul Fares for Your Next Trip

cmp-daily-histogram-bars-legend-min-price-aria-label USD1.8K
cmp-daily-histogram-bars-legend-max-price-aria-label USD3.5K
Displaying fares for July-2026
  • IAD–ICN, 31 Jul 26 – 07 Aug 26: From USD3,017
    31

    Fr

    JUL

  • IAD–ICN, 01 Aug 26 – 08 Aug 26: From USD3,108
    01

    Sa

  • IAD–ICN, 02 Aug 26 – 16 Aug 26: From USD2,384
    02

    Su

  • IAD–ICN, 03 Aug 26 – 17 Aug 26: From USD2,570
    03

    Mo

  • IAD–ICN, 04 Aug 26 – 11 Aug 26: From USD2,153
    04

    Tu

  • IAD–ICN, 05 Aug 26 – 12 Aug 26: From USD2,374
    05

    We

  • IAD–ICN, 06 Aug 26 – 20 Aug 26: From USD2,153
    06

    Th

  • IAD–ICN, 07 Aug 26 – 14 Aug 26: From USD2,104
    07

    Fr

  • IAD–ICN, 08 Aug 26 – 13 Aug 26: From USD3,510
    08

    Sa

  • IAD–ICN, 09 Aug 26 – 16 Aug 26: From USD2,104
    09

    Su

  • IAD–ICN, 10 Aug 26 – 24 Aug 26: From USD2,132
    10

    Mo

  • IAD–ICN, 11 Aug 26 – 25 Aug 26: From USD2,030
    11

    Tu

  • IAD–ICN, 12 Aug 26 – 26 Aug 26: From USD1,818
    12

    We

  • IAD–ICN, 13 Aug 26 – 27 Aug 26: From USD1,818
    13

    Th

  • IAD–ICN, 14 Aug 26 – 28 Aug 26: From USD2,172
    14

    Fr

  • IAD–ICN, 15 Aug 26 – 20 Aug 26: From USD2,486
    15

    Sa

  • IAD–ICN, 16 Aug 26 – 30 Aug 26: From USD1,858
    16

    Su

  • IAD–ICN, 17 Aug 26 – 31 Aug 26: From USD1,818
    17

    Mo

  • IAD–ICN, 18 Aug 26 – 01 Sep 26: From USD2,030
    18

    Tu

  • IAD–ICN, 19 Aug 26 – 02 Sep 26: From USD2,030
    19

    We

  • IAD–ICN, 20 Aug 26 – 03 Sep 26: From USD2,030
    20

    Th

  • IAD–ICN, 21 Aug 26 – 04 Sep 26: From USD2,070
    21

    Fr

  • IAD–ICN, 22 Aug 26 – 05 Sep 26: From USD2,110
    22

    Sa

  • IAD–ICN, 23 Aug 26 – 06 Sep 26: From USD1,858
    23

    Su

  • IAD–ICN, 24 Aug 26 – 07 Sep 26: From USD1,818
    24

    Mo

  • IAD–ICN, 25 Aug 26 – 08 Sep 26: From USD2,030
    25

    Tu

  • IAD–ICN, 26 Aug 26 – 09 Sep 26: From USD2,030
    26

    We

  • IAD–ICN, 27 Aug 26 – 10 Sep 26: From USD1,818
    27

    Th

  • IAD–ICN, 28 Aug 26 – 11 Sep 26: From USD2,070
    28

    Fr

  • IAD–ICN, 29 Aug 26 – 12 Sep 26: From USD2,110
    29

    Sa

  • IAD–ICN, 30 Aug 26 – 06 Sep 26: From USD2,295
    30

    Su

  • RangeUSD1,818-USD3,510

    Plan Ahead with Flight Deals from Washington, D.C. to Seoul

    Start your trip planning from Washington, D.C. (IAD) to Seoul (ICN) early and book flights with Etihad to get the best fares. Guarantee great value while enjoying our renowned onboard service and a truly seamless travel experience.

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    Washington, D.C. (IAD)to

    Seoul (ICN)
    23 Sep 26 - 07 Oct 26

    Round-trip

    Economy

    From
    USD1,818
    Last Seen 21 hours ago

    Washington, D.C. (IAD)to

    Seoul (ICN)
    24 Sep 26 - 08 Oct 26

    Round-trip

    Economy

    From
    USD1,818
    Last Seen 21 hours ago

    Washington, D.C. (IAD)to

    Seoul (ICN)
    20 Oct 26 - 03 Nov 26

    Round-trip

    Economy

    From
    USD1,818
    Last Seen 13 hours ago

    Washington, D.C. (IAD)to

    Seoul (ICN)
    15 Sep 26 - 29 Sep 26

    Round-trip

    Economy

    From
    USD1,818
    Last Seen 21 hours ago

    Washington, D.C. (IAD)to

    Seoul (ICN)
    21 Sep 26 - 05 Oct 26

    Round-trip

    Economy

    From
    USD1,818
    Last Seen 21 hours ago

    Washington, D.C. (IAD)to

    Seoul (ICN)
    22 Sep 26 - 06 Oct 26

    Round-trip

    Economy

    From
    USD1,818
    Last Seen 21 hours ago

    Washington, D.C. (IAD)to

    Seoul (ICN)
    21 Oct 26 - 04 Nov 26

    Round-trip

    Economy

    From
    USD1,818
    Last Seen 13 hours ago

    Washington, D.C. (IAD)to

    Seoul (ICN)
    22 Oct 26 - 05 Nov 26

    Round-trip

    Economy

    From
    USD1,818
    Last Seen 13 hours ago

    Washington, D.C. (IAD)to

    Seoul (ICN)
    14 Sep 26 - 28 Sep 26

    Round-trip

    Economy

    From
    USD1,818
    Last Seen 21 hours ago

    Washington, D.C. (IAD)to

    Seoul (ICN)
    26 Oct 26 - 09 Nov 26

    Round-trip

    Economy

    From
    USD1,818
    Last Seen 21 hours 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.

    Additional Flight Routes from Washington, D.C.