Find Deals on Flights from Seattle to Seoul Gimpo Intl

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
The price shown for each flight will be the average for all passengers including any infants.
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Book cheap flights from Seattle to Seoul Gimpo Intl

(Round-trip)
Depart: Tue Mar 14 2017 Return: Tue Mar 21 2017 Trip spans 8 days
Major Airline
Major Airline
SEA
1:05a
GMP
1:50p
36h 45m
2 stops
GMP
1:30a
SEA
2:15a
24h 45m
2 stops
Depart: Sun Apr 9 2017 Return: Mon Apr 24 2017 Trip spans 16 days
ANA
ANA
SEA
8:00a
GMP
2:20a
18h 20m
2 stops
GMP
3:45a
SEA
8:16a
28h 31m
2 stops
Depart: Sat Mar 11 2017 Return: Sat Mar 18 2017 Trip spans 7 days
China Southern
China Southern
SEA
10:59a
GMP
2:30p
26h 31m
1 stop
GMP
8:30a
SEA
7:43p
35h 13m
1 stop
Depart: Mon Apr 10 2017 Return: Wed Apr 19 2017 Trip spans 10 days
$1175
Select
Japan Airlines
Japan Airlines
SEA
7:50a
GMP
10:00p
38h 10m
2 stops
GMP
3:20p
SEA
6:35a
39h 15m
2 stops
Depart: Mon Apr 24 2017 Return: Wed May 3 2017 Trip spans 10 days
$1227
Select
China Eastern
China Eastern
SEA
1:05p
GMP
3:00p
25h 55m
2 stops
GMP
3:50p
SEA
7:49p
27h 59m
2 stops
Depart: Sat Mar 4 2017 Return: Tue Mar 14 2017 Trip spans 10 days
$1451
Select
Air China
Air China
SEA
2:40p
GMP
11:45p
33h 05m
2 stops
GMP
5:30a
SEA
5:54a
24h 24m
2 stops
Depart: Tue Apr 11 2017 Return: Tue May 9 2017 Trip spans 29 days
ANA
ANA
SEA
8:00a
GMP
2:20a
18h 20m
2 stops
GMP
8:55a
SEA
6:31a
21h 36m
2 stops
Depart: Mon Mar 20 2017 Return: Mon Apr 3 2017 Trip spans 15 days
China Southern
China Southern
SEA
1:00p
GMP
3:30p
26h 30m
1 stop
GMP
8:30a
SEA
7:50p
35h 20m
1 stop
Depart: Wed Apr 26 2017 Return: Tue May 9 2017 Trip spans 14 days
ANA
ANA
SEA
8:00a
GMP
2:20a
18h 20m
2 stops
GMP
8:55a
SEA
6:31a
21h 36m
2 stops
Depart: Tue Aug 29 2017 Return: Sun Sep 17 2017 Trip spans 20 days
ANA
ANA
SEA
8:00a
GMP
2:20a
18h 20m
2 stops
GMP
8:55a
SEA
6:35a
21h 40m
2 stops
Depart: Mon Mar 13 2017 Return: Sun Mar 19 2017 Trip spans 7 days
China Southern
China Southern
SEA
1:00p
GMP
3:30p
26h 30m
1 stop
GMP
8:30a
SEA
8:19p
35h 49m
1 stop
Depart: Wed Aug 30 2017 Return: Sun Sep 17 2017 Trip spans 19 days
ANA
ANA
SEA
8:00a
GMP
2:20a
18h 20m
2 stops
GMP
8:55a
SEA
6:35a
21h 40m
2 stops
Depart: Mon Aug 21 2017 Return: Mon Sep 11 2017 Trip spans 22 days
$1198
Select
Japan Airlines
Japan Airlines
SEA
2:00a
GMP
10:00p
20h 00m
2 stops
GMP
4:00a
SEA
6:25a
26h 25m
2 stops
Depart: Fri Mar 17 2017 Return: Mon Mar 27 2017 Trip spans 11 days
China Southern
China Southern
SEA
1:00p
GMP
3:30p
26h 30m
1 stop
GMP
8:30a
SEA
7:43p
35h 13m
1 stop
Depart: Thu Aug 31 2017 Return: Sun Sep 17 2017 Trip spans 18 days
ANA
ANA
SEA
8:00a
GMP
2:20a
18h 20m
2 stops
GMP
8:55a
SEA
6:35a
21h 40m
2 stops
Depart: Thu Aug 24 2017 Return: Mon Sep 11 2017 Trip spans 19 days
$1198
Select
Japan Airlines
Japan Airlines
SEA
2:00a
GMP
10:00p
20h 00m
2 stops
GMP
4:00a
SEA
6:25a
26h 25m
2 stops
Depart: Sat Mar 18 2017 Return: Mon Mar 27 2017 Trip spans 10 days
China Southern
China Southern
SEA
1:00p
GMP
3:30p
26h 30m
1 stop
GMP
8:30a
SEA
7:43p
35h 13m
1 stop
Depart: Wed Apr 19 2017 Return: Tue May 23 2017 Trip spans 35 days
ANA
ANA
SEA
8:00a
GMP
2:20a
18h 20m
2 stops
GMP
3:45a
SEA
6:31a
26h 46m
2 stops
Depart: Thu Mar 23 2017 Return: Sun Apr 2 2017 Trip spans 11 days
China Southern
China Southern
SEA
1:00p
GMP
3:30p
26h 30m
1 stop
GMP
8:30a
SEA
7:50p
35h 20m
1 stop
Depart: Sat Aug 26 2017 Return: Mon Sep 11 2017 Trip spans 17 days
$1267
Select
Japan Airlines
Japan Airlines
SEA
7:40a
GMP
10:00p
38h 20m
2 stops
GMP
4:00a
SEA
6:25a
26h 25m
2 stops
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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Here's why:

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At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

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Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

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Airports
Origin

Seattle
$823
Destination

Seoul
$823