Flight Washington – Seoul
from $1,663 Round trip

Select your outbound flight Washington > Seoul

Fare calendar for the next 6 months
Sunday1 Monday2 Tuesday3 Wednesday4 Thursday5 Friday6 Saturday7
Whether you're looking for a last-minute Washington - Seoul (Korea) flight or a flight to a destination more further afield, take advantage of our lowest prices for your travel dates on this site. With our Calendar you can easily find month by month the cheapest prices for a flight with Air France. Take a look at the 6 next months and find the best price for your flight from Washington (WAS) to Seoul (GMP, ICN) or directly pick up your departure date if your trip to Seoul (Korea) is already scheduled.

Some examples of best priced trips

 

Washington (IAD) > Seoul (ICN)
October 28,2021 November 1,2021

Length of stay
4 days
 
$1,663
KL0652
KL0855
5:25 PM
Washington, Dulles International
Seoul, Incheon International
Transfer:
Amsterdam
KL0856
KL0651
12:55 AM
Seoul, Incheon International
Washington, Dulles International
Transfer:
Amsterdam
 

Washington (IAD) > Seoul (ICN)
October 29,2021 November 5,2021

Length of stay
7 days
 
$1,663
KL0652
KL0855
5:25 PM
Washington, Dulles International
Seoul, Incheon International
Transfer:
Amsterdam
KL0856
KL0651
12:55 AM
Seoul, Incheon International
Washington, Dulles International
Transfer:
Amsterdam
 

Washington (IAD) > Seoul (ICN)
October 31,2021 November 7,2021

Length of stay
7 days
 
$1,663
KL0652
KL0855
6:40 PM
Washington, Dulles International
Seoul, Incheon International
Transfer:
Amsterdam
KL0856
KL0651
12:55 AM
Seoul, Incheon International
Washington, Dulles International
Transfer:
Amsterdam
 

Washington (IAD) > Seoul (ICN)
October 30,2021 November 7,2021

Length of stay
8 days
 
$1,675
AF0055
AF0264
6:25 PM
Washington, Dulles International
Seoul, Incheon International
Transfer:
Paris
KL0856
KL0651
12:55 AM
Seoul, Incheon International
Washington, Dulles International
Transfer:
Amsterdam
 

Washington (DCA) > Seoul (ICN)
October 25,2021 October 31,2021

Length of stay
6 days
 
$1,677
KL5088
KL6071
KL0855
7:30 PM
Washington, Ronald Reagan National
Seoul, Incheon International
Transfer:
Atlanta, Amsterdam
KL0856
KL0651
12:55 AM
Seoul, Incheon International
Washington, Dulles International
Transfer:
Amsterdam
 

Washington (IAD) > Seoul (ICN)
October 21,2021 October 31,2021

Length of stay
10 days
 
$1,680
AF2807
AF3595
AF0264
6:58 PM
Washington, Dulles International
Seoul, Incheon International
Transfer:
Atlanta, Paris
KL0856
KL0651
12:55 AM
Seoul, Incheon International
Washington, Dulles International
Transfer:
Amsterdam
 

Washington (DCA) > Seoul (ICN)
October 23,2021 October 31,2021

Length of stay
8 days
 
$1,680
AF2912
AF0377
AF0264
6:18 PM
Washington, Ronald Reagan National
Seoul, Incheon International
Transfer:
Detroit, Paris
KL0856
KL0651
12:55 AM
Seoul, Incheon International
Washington, Dulles International
Transfer:
Amsterdam
 

Baltimore/Washington (BWI) > Seoul (ICN)
October 26,2021 October 31,2021

Length of stay
5 days
 
$1,680
AF5653
AF0377
AF0264
6:31 PM
Baltimore/Washington, International Airport
Seoul, Incheon International
Transfer:
Detroit, Paris
KL0856
KL0651
12:55 AM
Seoul, Incheon International
Washington, Dulles International
Transfer:
Amsterdam