Flight Routes from Washington DC to Seoul

Trip type

Our cheapest offers for flights from Washington DC to Seoul

Here you can compare cheap flights from Washington DC (WAS) to Seoul (SEL) for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to Seoul. Prices and availability may change at any time.

Flight schedule from Washington-DC (WAS) to Seoul (SEL)

Select a travel date in the flight schedule for the route from Washington-DC (WAS) to Seoul (SEL) and compare affordable flight deals.

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Matching outbound flights6 of 6
fromto
dep.arr.
durationstopovers
  1. August 2 – 8, 2026
  2. August 9 – 15, 2026
  3. August 16 – 22, 2026
    1. IADICN
      1 stopover
      1. American Airlines
    2. IADICN
      1 stopover
      1. United Airlines
    3. IADICN
      nonstop
      1. Air Premia
    4. IADICN
      nonstop
      1. Korean Air
    5. IADICN
      1 stopover
      1. United Airlines
    6. IADICN
      1 stopover
      1. United Airlines
      2. Asiana Airlines

      Important flight information

      Flight information: Washington-DC - Seoul

      Flight duration min. 14:40
      Return flight duration min. 13:35
      Distance 11185 km
      Flights per week 8
      Departure airport Airport Washington-DC (WAS)
      Arrival airport Airport Seoul, all airports (SEL)
      Destination country Flights to South Korea
      Departure airport - Destination country Washington-DC - South Korea
      Alternative flights to Seoul
      Flight destinations with a similar price