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Find Flight Deals from Washington to Seoul Incheon Intl Airport (WAS - ICN)

Dates flexible? Here are the best fares found in the past 48 hours...

Book cheap flights from Washington to Seoul Incheon Intl Airport

(Round-trip)
Depart: Mon Apr 13 2015 Return: Thu Apr 23 2015 Trip spans 11 days
Air Canada
Air Canada
DCA
2:00a
ICN
11:20p
21h 20m
2 stops
ICN
2:00p
DCA
8:03p
30h 03m
2 stops
Depart: Mon Apr 6 2015 Return: Mon Apr 13 2015 Trip spans 8 days
Air Canada
Air Canada
IAD
4:06a
ICN
11:20p
43h 14m
2 stops
ICN
2:00p
IAD
8:43p
30h 43m
2 stops
Depart: Mon Mar 2 2015 Return: Tue Apr 7 2015 Trip spans 36 days
Delta
Delta
DCA
7:40a
ICN
12:30a
16h 50m
1 stop
ICN
6:25a
DCA
6:18a
23h 53m
1 stop
Depart: Wed Mar 11 2015 Return: Wed Mar 25 2015 Trip spans 15 days
Delta
Delta
IAD
2:10a
ICN
1:30a
23h 20m
1 stop
ICN
7:05a
IAD
7:00a
23h 55m
1 stop
Depart: Mon Apr 20 2015 Return: Wed Apr 29 2015 Trip spans 10 days
American Airlines
American Airlines
DCA
1:30a
ICN
10:15p
20h 45m
1 stop
ICN
1:15p
DCA
9:07a
19h 52m
1 stop
Depart: Wed Apr 29 2015 Return: Wed May 6 2015 Trip spans 8 days
Multiple Airlines
Multiple Airlines
IAD
6:15a
ICN
1:40a
19h 25m
1 stop
ICN
1:50p
IAD
3:10p
25h 20m
1 stop
Depart: Mon Apr 27 2015 Return: Wed Apr 29 2015 Trip spans 3 days
Air China
Air China
IAD
12:35p
ICN
6:35p
30h 00m
1 stop
ICN
1:50p
IAD
11:35p
33h 45m
1 stop
Depart: Tue Apr 28 2015 Return: Sun May 3 2015 Trip spans 6 days
United
United
IAD
2:00a
ICN
9:45p
19h 45m
1 stop
ICN
12:35p
IAD
9:57a
21h 22m
1 stop
Depart: Mon May 18 2015 Return: Tue Jun 9 2015 Trip spans 23 days
$1113
Select
Turkish Airlines
Turkish Airlines
IAD
7:25p
ICN
11:55p
28h 30m
1 stop
ICN
7:50p
IAD
3:10a
31h 20m
1 stop
Depart: Tue May 26 2015 Return: Tue Jun 2 2015 Trip spans 8 days
$1164
Select
United
United
DCA
12:41p
ICN
9:45p
33h 04m
2 stops
ICN
12:35p
DCA
7:31p
30h 56m
2 stops
Depart: Mon Jun 1 2015 Return: Sat Jun 27 2015 Trip spans 27 days
$1217
Select
Etihad Airways
Etihad Airways
IAD
6:30p
ICN
7:05p
24h 35m
1 stop
ICN
8:40p
IAD
2:25a
29h 45m
1 stop
Depart: Sun May 17 2015 Return: Sat May 30 2015 Trip spans 14 days
$1220
Select
Emirates
Emirates
IAD
6:55a
ICN
11:55p
41h 00m
1 stop
ICN
7:55p
IAD
5:35p
45h 40m
1 stop
Depart: Tue Jun 9 2015 Return: Tue Jun 30 2015 Trip spans 22 days
$1237
Select
Multiple Airlines
Multiple Airlines
DCA
7:50a
ICN
4:15a
20h 25m
2 stops
ICN
2:35p
DCA
11:46p
33h 11m
2 stops
Depart: Sat Jun 20 2015 Return: Sat Jul 11 2015 Trip spans 22 days
$1554
Select
Aeroflot
Aeroflot
IAD
11:00a
ICN
6:35p
31h 35m
2 stops
ICN
9:35a
IAD
9:55p
60h 20m
2 stops
Change your search
Select an airline:  Delta
Direct flights WAS to ICN on Delta
Flight # Depart IAD Arrive ICN Sun Mon Tue Wed Thu Fri Sat Valid Between
7856 11:50 am 4:30 pm Mar 2 - Mar 7
7856 12:50 pm 4:30 pm Mar 8 - Mar 22
7856 12:50 pm 4:30 pm Mar 9 - Mar 23
7856 12:50 pm 4:30 pm Mar 24 - Mar 24
7856 12:50 pm 4:30 pm Mar 25 - Mar 28
7856 1:35 pm 5:10 pm Mar 31 - Apr 30
7856 1:35 pm 5:10 pm Mar 29 - Apr 29
Airports
Origin

Washington
only $889
only $851
Destination

Seoul
$851