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Flights Washington, D.C. — Seoul

Washington
WAS
Seoul
SEL

Cheap flights Washington, D.C. — Seoul

Below you can see the best deals on flights Washington, D.C. — Seoul for upcoming dates. Direct and connecting flights from various airlines — compare prices and choose the right ticket.

The lowest price for the next 2 months is on 9 August, from AED 1,823.

Top 10 cheap flights Washington, D.C. — Seoul

Direct flights Washington, D.C. — Seoul

Direct flight options for Washington, D.C. — Seoul with no stopovers on upcoming dates. A direct flight is faster and more convenient — especially when travelling with luggage or children.

The fastest direct flight is operated by Korean Air — travel time is 15 h 10 min.

Top 10 direct flights Washington, D.C. — Seoul

About the Washington, D.C. — Seoul flight

On this page, you can find and purchase airline tickets for the route from Washington, D.C. to Seoul. The total distance between the cities is 11,189 km, with flight frequency reaching approximately 5 flights per week.

Flights on this route are operated by Korean Air and Air Premia. Since ticket prices change constantly, we recommend using the price trend chart and the low-price calendar. You can find out how to get to the departure airport or plan a transfer upon arrival in Seoul in the relevant sections of our guide.

Flight schedule Washington, D.C. — Seoul

The table shows direct flights Washington, D.C. → Seoul on the selected date. The flight takes approximately 15 h 10 min. Regular flights are operated by Korean Air and Air Premia. Departures from Washington Dulles International Airport, Baltimore/Washington International Thurgood Marshall Airport and Ronald Reagan National Airport airports, arrivals at Incheon International Airport and Gimpo International Airport.

For each flight, the following details are shown: departure time (local), arrival city and airport, flight number and airline, terminal or gate, and status. Click on a flight to open its details and go to ticket search. To view flights on a different day, change the date above the table.

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Flight ticket prices by day: Washington, D.C. — Seoul

Below is a calendar of the lowest flight ticket prices for Washington, D.C. — Seoul by day. Pick a convenient date and instantly see the fare. The cheapest flights on this route start from AED 1,816 in e, and the most expensive are around AED 3,229 in r. If your travel dates are flexible, the calendar will help you find the best price for your preferred period. To view round-trip fares, switch to the "Round trip" tab above the calendar, select your departure date — and the right-hand calendar will highlight the lowest prices for return flights on each day.

 
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Prices by month

Washington, D.C. → Seoul, average one-way price

MonthAverage priceLevelMonthAverage priceLevelMonthAverage priceLevel
JanAED 2,422mediumMayAED 2,608highSepAED 2,003low
FebAED 2,003lowJunAED 2,794highOctAED 1,956low
MarAED 1,956lowJulAED 2,888highNovAED 2,282medium
AprAED 2,282mediumAugAED 2,375mediumDecAED 2,934high

Some values are estimated based on seasonality.

When to fly

The warmest month in Seoul is August, with a daytime high of up to +29.3°C, while the coldest is January, when temperatures drop to -6.7°C. Precipitation peaks in July (260.38 mm), while December and January remain the driest periods of the year.

According to statistics, the most cost-effective time to plan a flight is in October, when prices start AED 1,816. The most expensive month for travel is June, with a minimum ticket cost AED 3,229.

October is considered the optimal time for booking, combining low prices with comfortable, moderate weather. We recommend avoiding July and August due to the high probability of prolonged rains and high humidity.

Temperature · Seoul

Dry and wet days · Seoul

Wind speed and direction · Seoul

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How to get the best deal on a Washington, D.C. — Seoul ticket

  • Use the low-price calendar on this page to compare departures on nearby dates, as the difference in cost can be more than AED 466.
  • For this transcontinental route, booking 8–12 weeks before departure usually allows you to find the most favorable fares with legacy carriers.
  • Keep an eye on Air Premia flights — this airline often offers competitive prices for travel to South Korea with a modern level of service.
  • When choosing a fare, check baggage allowances in advance, as on long-haul transoceanic flights, the surcharge for an extra suitcase at the airport can be quite substantial.

Airlines

Regular air service on this route is provided by Korean Air and Air Premia. About 5 flights per week are operated on the route, including direct flights and options with convenient connections. To view the detailed schedule by day of the week and choose the appropriate aircraft type, explore the interactive list and airline cards below.

  • Korean Air
    Korean AirKE
    5x/week
    WebsiteFleet: 16025M pax/year
    • Direct flight IAD → ICN5x/week
      Duration
      15h 10m
      Days
      MTWTFSS
    93.3%Open →
  • Air Premia
    Air PremiaYP
    1x/week
    WebsiteFleet: 8766k pax/year
    • Direct flight IAD → ICN1x/week
    6.7%Open →

Cities and airports on the Washington, D.C. — Seoul route

Flights Washington, D.C. — Seoul depart from Washington Dulles International Airport, Baltimore/Washington International Thurgood Marshall Airport and Ronald Reagan National Airport and arrive at Incheon International Airport and Gimpo International Airport. Below are pages for the cities, countries, and airports on the route: airlines, schedules, and travel guides.

Departure

Washington, D.C.

WAS
United States
About the cityHow to get thereWeatherAll about the country United States
Arrival

Seoul

SEL
Korea, Republic Of
About the cityHow to get thereWeatherAll about the country Korea, Republic Of
Departure airports
Arrival airports

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Frequently asked questions about the Washington, D.C. — Seoul flight

How long is the flight from Washington, D.C. to Seoul?

A direct flight on this route takes approximately 13–14 hours, considering the total distance of 11,189 km.

Which airlines fly this route?

The main carriers operating flights from Washington to Seoul are Korean Air and Air Premia.

Are there direct flights?

Yes, direct flights are available on this route, as well as options with one layover, which may be more cost-effective.

How much does the cheapest ticket cost?

Airfare is dynamic and depends on the departure date; you can see the current minimum in the low-price calendar on this page.

Which airport does the flight arrive at?

Flights from the USA arrive at Incheon International Airport, which is the main gateway to Seoul.

Where else you can fly from Washington, D.C.

New York CityChicagoAtlantaBostonOrlandoTorontoHoustonSeattleDallasMiamiFort LauderdaleMontrealDenverLos AngelesPittsburghTampaPhiladelphiaLondonKnoxvilleSan JuanColumbiaPanama CityFrankfurt am MainLas VegasParisMadridDohaBogotaMexico CityMunichTokyoZurichVancouverAnchorageDubaiViennaOmahaCalgary

Where else you can fly from Seoul

Jeju CityTokyoOsakaShanghaiBusanHong KongFukuokaBangkokQingdaoTaipeiBeijingDa NangHo Chi Minh CitySingaporeHanoiNagoyaNha TrangUlaanbaatarManilaLos AngelesSapporoCebu CityKuala LumpurPhu QuocDenpasarOkinawaHagatnaGuangzhouDalianYanjiJakartaNew York CitySeattleShenzhenMacauYantaiTashkentSan FranciscoShenyangKaohsiung
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