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

Q: How long does the flight from Washington to Seoul to take?

The flight from Washington to Seoul takes13 Hours 56 Minutes.

We've found the cheapest flights to Seoul

Returns from £1256.11

One-way from £717.89

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!

If you plan on flying to Incheon International Airport (ICN) from Washington Dulles International Airport (IAD) you can pre-arrange your long or short term parking at Washington Dulles International Airport (IAD).

If you chose to rent a car at Incheon International Airport (ICN) and need to return it, find the nearest fuel station along your route to Incheon International Airport (ICN) in order to avoid incurring additional cost when you return your vehicle.

Organise and book your choice of transport to Washington Dulles International Airport (IAD):

Ensure your arrival at Incheon International Airport (ICN) is as smooth as possible by pre-booking your transport - which in many cases will also save you money:

You can also research and pre-book a hotel near Incheon International Airport (ICN)

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

Flights Chart

Airliner	Mo	Tu	We	Th	Fr	Sa	Su	First Flight	Last Flight	Flights
Korean Air	1	1	1	1	1	1	1	11:50	11:50	VIEW FLIGHTS
Delta Air Lines	1	1	1	1	1	1	1	11:50	17:40	VIEW FLIGHTS

The most direct flights are offered by Korean Air but they only offer 1 flight per week. This flight departs 11:50 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

Day

Flight Times

Flights

Monday