Flights from Washington Airport (IAD) to Incheon Airport Airport (ICN)

We've found the cheapest flights to Seoul

Returns from £1355.55

One-way from £833.07

Flying between Washington Dulles International to Incheon International is very convenient as there are 2 airliners offering direct flights including Korean Air and Delta Air Lines. The official airport code for Washington Dulles International is IAD and for Incheon International it is ICN.

The cost of the flights varies significantly so we can’t provide you an estimate. Prices can be 50% cheaper if you book more than a month in advance. If you know the dates you wish to travel then book you flights as soon as you can. The earlier you book your lights the cheaper they will be. You can get saving of up to 50% of you book 2 or 3 months in advance! Flight to Incheon International will get more expensive the nearer you get the departure date, so it’s advisable to book in advance if it is possible.

When arriving at Incheon International don’t forget to set your watch to the local time!

To see all airliners that offer flights between Washington Dulles International and Incheon International please see the table below.

Flights Chart
AirlinerMoTuWeThFrSaSuFirst FlightLast FlightFlights
Korean Air111111113:2517:40VIEW FLIGHTS
Delta Air Lines111111113:2517:40VIEW FLIGHTS

The most direct flights are offered by Korean Air but they only offer 1 flight per week. This flight departs 13:25 and goes by the flight number KE94

If you wish to book your flight with Korean Air then we advise you book direct from their website at koreanair.com. The best discounts can only be obtained from their website.

The flight time for the selected route vary based on the month you will travel, but below we has summarised the most common times they will fly. We recommend you only take these times as guidance and check with appropriate airline for the exact times for the date you depart.

Flights Time In WeekDays
DayFlight TimesFlights
Monday
13:25
AirlineFlight  No
Korean AirKE94
17:40
AirlineFlight  No
Delta Air LinesDL7856
VIEW FLIGHTS
Tuesday
17:40
AirlineFlight  No
Korean AirKE94
Delta Air LinesDL7856
VIEW FLIGHTS
Wednesday
17:40
AirlineFlight  No
Korean AirKE94
Delta Air LinesDL7856
VIEW FLIGHTS
Thursday
13:25
AirlineFlight  No
Delta Air LinesDL7856
17:40
AirlineFlight  No
Korean AirKE94
VIEW FLIGHTS
Friday
13:25
AirlineFlight  No
Korean AirKE94
Delta Air LinesDL7856
VIEW FLIGHTS
Saturday
13:25
AirlineFlight  No
Korean AirKE94
Delta Air LinesDL7856
VIEW FLIGHTS
Sunday
17:40
AirlineFlight  No
Korean AirKE94
Delta Air LinesDL7856
VIEW FLIGHTS

Before you start your journey remember to check you have all your documents; in particular, your passport and flight tickets. You will be surprised at the amount of people of forget these!

Don't forget to book a rental car!

Find a cheap rental car in Incheon Seoul, Korea, South

Flight Price FAQ - Washington (IAD) to Seoul (ICN)

DIRECT Delta
What is the cheapest direct flight one way from Washington IAD to Seoul ICN?
The cheapest direct flight one way from Washington IAD to Seoul ICN is £833.07 ($1097 €987.63)
£833.07
$1097 | €987.63
Check Latest Price
DIRECT Delta
What is the cheapest direct return flight from Washington IAD to Seoul ICN?
The cheapest direct return flight from Washington IAD to Seoul ICN is £1355.55 ($1785 €1607.04)
£1355.55
$1785 | €1607.04
Check Latest Price
1+ STOP(S)
What is the cheapest flight one way from Washington IAD to Seoul ICN?
The cheapest flight one way from Washington IAD to Seoul ICN is £353.89 ($466 €419.54)
£353.89
$466 | €419.54
Check Latest Price
1+ STOP(S)
What is the cheapest return flight from Washington IAD to Seoul ICN?
The cheapest return flight from Washington IAD to Seoul ICN is £676.63 ($891 €802.17)
£676.63
$891 | €802.17
Check Latest Price
Important Note: Prices shown are taken from searches performed for flights operating during the current month. Please use the "Latest Price" buttons to get the most up to date airfares.

Compare Flight Prices from IAD to ICN

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Flight Info FAQ - Washington (IAD) to Seoul (ICN)

Who flies from Washington to Seoul?
The following airlines fly from Washington (IAD) to Seoul (ICN): Delta Air Lines, Korean Air.
How far is the flight from Washington to Seoul?
The flight from Washington to Seoul is 11,173KM or 6,942 miles.
How long does the flight from Washington to Seoul to take?
The flight from Washington to Seoul takes 13 Hours 56 Minutes.

Don't forget to book a hire car!

Find a cheap rental vehicle at Incheon Airport

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