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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: Wed Apr 8 2015 Return: Wed May 13 2015 Trip spans 36 days
Air Canada
Air Canada
DCA
4:00p
ICN
11:20p
31h 20m
2 stops
ICN
2:00p
DCA
5:57p
27h 57m
2 stops
Depart: Mon Aug 31 2015 Return: Mon Oct 12 2015 Trip spans 43 days
Air Canada
Air Canada
IAD
4:45a
ICN
11:20p
42h 35m
2 stops
ICN
2:00p
IAD
4:47p
26h 47m
2 stops
Depart: Thu Apr 23 2015 Return: Tue May 12 2015 Trip spans 20 days
Japan Airlines
Japan Airlines
DCA
2:00a
ICN
4:15a
26h 15m
2 stops
ICN
10:00a
DCA
7:26a
21h 26m
2 stops
Depart: Thu Apr 2 2015 Return: Sun Apr 5 2015 Trip spans 4 days
Delta
Delta
IAD
5:53a
ICN
1:10a
19h 17m
1 stop
ICN
6:25a
IAD
7:14a
24h 49m
1 stop
Depart: Mon Apr 6 2015 Return: Mon Apr 20 2015 Trip spans 15 days
Delta
Delta
DCA
5:50a
ICN
1:10a
19h 20m
1 stop
ICN
6:25a
DCA
8:00a
25h 35m
1 stop
Depart: Wed Apr 22 2015 Return: Tue Apr 28 2015 Trip spans 7 days
American Airlines
American Airlines
DCA
3:15a
ICN
10:15p
19h 00m
1 stop
ICN
1:15p
DCA
8:00a
18h 45m
1 stop
Depart: Sat May 9 2015 Return: Fri May 22 2015 Trip spans 14 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: Fri Apr 24 2015 Return: Tue Apr 28 2015 Trip spans 5 days
United
United
IAD
2:00a
ICN
9:45p
19h 45m
1 stop
ICN
12:35p
IAD
6:12a
17h 37m
1 stop
Depart: Thu Jun 4 2015 Return: Mon Jun 22 2015 Trip spans 19 days
$1012
Select
United
United
DCA
4:40a
ICN
3:45a
23h 05m
2 stops
ICN
5:00a
DCA
5:59a
24h 59m
2 stops
Depart: Mon Aug 10 2015 Return: Mon Aug 24 2015 Trip spans 15 days
$1329
Select
Japan Airlines
Japan Airlines
IAD
5:24a
ICN
4:15a
46h 51m
2 stops
ICN
10:00a
IAD
4:33a
42h 33m
2 stops
Depart: Tue Jul 14 2015 Return: Mon Jul 27 2015 Trip spans 14 days
$1346
Select
Qatar Airways
Qatar Airways
IAD
5:20p
ICN
11:00p
29h 40m
1 stop
ICN
9:20p
IAD
12:25a
27h 05m
1 stop
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 1:35 pm 5:10 pm Mar 29 - Apr 4
7856 1:35 pm 5:10 pm Mar 30 - Apr 6
7856 1:35 pm 5:10 pm Apr 7 - Apr 30
7856 1:35 pm 5:10 pm Apr 8 - Apr 29
7856 1:35 pm 5:10 pm May 1 - May 15
Airports
Origin

Washington
only $888
only $840
Destination

Seoul
$840