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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: Thu Apr 23 2015 Return: Mon Apr 27 2015 Trip spans 5 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: Wed Apr 22 2015 Return: Thu Apr 23 2015 Trip spans 2 days
American Airlines
American Airlines
DCA
3:15a
ICN
10:15p
19h 00m
1 stop
ICN
1:15p
DCA
6:35p
29h 20m
1 stop
Depart: Thu Sep 3 2015 Return: Thu Sep 10 2015 Trip spans 8 days
Air Canada
Air Canada
DCA
2:00a
ICN
11:20p
21h 20m
2 stops
ICN
2:00p
DCA
12:55a
34h 55m
2 stops
Depart: Mon Aug 31 2015 Return: Mon Sep 14 2015 Trip spans 15 days
Air Canada
Air Canada
IAD
4:05a
ICN
11:20p
43h 15m
2 stops
ICN
2:00p
IAD
8:26p
30h 26m
2 stops
Depart: Sun Apr 26 2015 Return: Wed May 13 2015 Trip spans 18 days
United
United
IAD
9:05a
ICN
3:45a
18h 40m
1 stop
ICN
6:00a
IAD
12:50a
18h 50m
1 stop
Depart: Sun May 3 2015 Return: Wed May 6 2015 Trip spans 4 days
Delta
Delta
IAD
8:40a
ICN
1:05a
16h 25m
1 stop
ICN
6:25a
IAD
1:49a
19h 24m
1 stop
Depart: Tue May 26 2015 Return: Thu Jun 4 2015 Trip spans 10 days
Delta
Delta
DCA
2:00a
ICN
1:05a
23h 05m
1 stop
ICN
6:35a
DCA
6:28a
23h 53m
1 stop
Depart: Wed May 13 2015 Return: Sat May 30 2015 Trip spans 18 days
Japan Airlines
Japan Airlines
DCA
6:55a
ICN
4:15a
21h 20m
2 stops
ICN
10:00a
DCA
6:22a
20h 22m
2 stops
Depart: Wed Sep 16 2015 Return: Wed Sep 30 2015 Trip spans 15 days
American Airlines
American Airlines
IAD
3:09a
ICN
10:15p
19h 06m
1 stop
ICN
10:00a
IAD
7:54a
21h 54m
2 stops
Depart: Thu Aug 20 2015 Return: Thu Sep 3 2015 Trip spans 15 days
$1013
Select
United
United
DCA
5:45a
ICN
3:45a
22h 00m
2 stops
ICN
7:40a
DCA
6:41a
23h 01m
2 stops
Depart: Sat Oct 10 2015 Return: Sat Oct 17 2015 Trip spans 8 days
$1053
Select
Turkish Airlines
Turkish Airlines
IAD
7:25p
ICN
11:55p
28h 30m
1 stop
ICN
8:05a
IAD
3:10a
43h 05m
1 stop
Depart: Wed Oct 21 2015 Return: Wed Oct 28 2015 Trip spans 8 days
$1238
Select
Etihad Airways
Etihad Airways
IAD
6:30p
ICN
7:05p
24h 35m
1 stop
ICN
8:05p
IAD
3:30a
31h 25m
1 stop
Depart: Sun Oct 25 2015 Return: Wed Oct 28 2015 Trip spans 4 days
$1384
Select
Qatar Airways
Qatar Airways
IAD
5:20p
ICN
11:10p
29h 50m
1 stop
ICN
8:05p
IAD
12:50a
28h 45m
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 Apr 9 - Apr 30
7856 1:35 pm 5:10 pm Apr 15 - Apr 29
7856 1:35 pm 5:10 pm May 1 - May 15
7856 1:35 pm 5:10 pm May 16 - Jun 30
Airports
Origin

Washington
only $778
only $795
Destination

Seoul
$778