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Find Deals on Flights 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 Oct 21 2015 Return: Thu Oct 22 2015 Trip spans 2 days
American Airlines
American Airlines
DCA
2:59a
ICN
10:15p
19h 16m
1 stop
ICN
1:15p
DCA
8:00a
18h 45m
1 stop
Depart: Mon Jul 27 2015 Return: Mon Sep 14 2015 Trip spans 50 days
Delta
Delta
IAD
2:10a
ICN
1:05a
22h 55m
1 stop
ICN
6:25a
IAD
1:53a
19h 28m
1 stop
Depart: Thu Aug 6 2015 Return: Thu Aug 27 2015 Trip spans 22 days
Delta
Delta
DCA
5:40a
ICN
1:05a
19h 25m
1 stop
ICN
1:10p
DCA
6:59a
17h 49m
1 stop
Depart: Sun Nov 8 2015 Return: Wed Nov 18 2015 Trip spans 11 days
American Airlines
American Airlines
IAD
2:50p
ICN
9:20p
30h 30m
2 stops
ICN
1:30p
IAD
7:30p
30h 00m
2 stops
Depart: Thu Sep 10 2015 Return: Sun Nov 1 2015 Trip spans 53 days
Air China
Air China
IAD
12:35p
ICN
6:35p
30h 00m
1 stop
ICN
1:10p
IAD
11:35p
34h 25m
1 stop
Depart: Sun Nov 22 2015 Return: Thu Dec 3 2015 Trip spans 12 days
Turkish Airlines
Turkish Airlines
IAD
6:30p
ICN
11:20p
28h 50m
1 stop
ICN
6:55p
IAD
3:25a
32h 30m
1 stop
Depart: Tue Oct 13 2015 Return: Thu Oct 22 2015 Trip spans 10 days
United
United
IAD
6:12p
ICN
9:45p
27h 33m
1 stop
ICN
5:00a
IAD
12:45a
19h 45m
1 stop
Depart: Wed Nov 18 2015 Return: Wed Nov 25 2015 Trip spans 8 days
Japan Airlines
Japan Airlines
IAD
1:30a
ICN
2:30a
25h 00m
2 stops
ICN
8:40a
IAD
7:49a
23h 09m
2 stops
Depart: Wed Nov 25 2015 Return: Tue Dec 8 2015 Trip spans 14 days
Japan Airlines
Japan Airlines
DCA
12:52a
ICN
2:30a
25h 38m
2 stops
ICN
8:40a
DCA
6:43a
22h 03m
2 stops
Depart: Mon Aug 10 2015 Return: Mon Sep 14 2015 Trip spans 36 days
$1000
Select
Air Canada
Air Canada
DCA
4:00p
ICN
11:20p
31h 20m
2 stops
ICN
2:00p
DCA
8:01p
30h 01m
2 stops
Depart: Sat Aug 8 2015 Return: Mon Sep 14 2015 Trip spans 38 days
$1054
Select
Air Canada
Air Canada
IAD
6:05p
ICN
11:20p
29h 15m
2 stops
ICN
2:00p
IAD
4:30p
26h 30m
2 stops
Depart: Wed Dec 23 2015 Return: Wed Jan 13 2016 Trip spans 22 days
$1213
Select
United
United
DCA
2:00a
ICN
2:25a
24h 25m
2 stops
ICN
1:10p
DCA
6:57a
17h 47m
1 stop
Depart: Mon Dec 21 2015 Return: Sun Jan 3 2016 Trip spans 14 days
$1271
Select
Aeroflot
Aeroflot
IAD
9:05a
ICN
4:00p
30h 55m
1 stop
ICN
7:45a
IAD
9:20p
37h 35m
1 stop
Depart: Sat Dec 26 2015 Return: Wed Jan 6 2016 Trip spans 12 days
$1318
Select
Finnair
Finnair
DCA
7:50a
ICN
2:15p
30h 25m
2 stops
ICN
6:15a
DCA
7:34a
49h 19m
2 stops
Depart: Thu Oct 1 2015 Return: Fri Oct 2 2015 Trip spans 2 days
$1871
Select
Asiana Airlines
Asiana Airlines
IAD
3:45a
ICN
12:10a
20h 25m
1 stop
ICN
4:20p
IAD
3:28p
23h 08m
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 5:00 pm Jul 1 - Aug 31
Airports
Origin

Washington
only $930
only $924
Destination

Seoul
$924