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
Students
under 26
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: Mon Mar 13 2017 Return: Thu Mar 30 2017 Trip spans 18 days
Air China
Air China
SEA
2:15p
GMP
1:45a
35h 30m
2 stops
GMP
5:25a
SEA
6:00a
24h 35m
2 stops
Depart: Fri Apr 7 2017 Return: Sun Apr 9 2017 Trip spans 3 days
ANA
ANA
SEA
8:00a
GMP
2:10a
18h 10m
2 stops
GMP
4:00p
SEA
7:24a
39h 24m
2 stops
Depart: Sun Feb 19 2017 Return: Tue Feb 28 2017 Trip spans 10 days
$1066
Select
China Eastern
China Eastern
SEA
11:00a
GMP
1:00p
26h 00m
2 stops
GMP
3:05p
SEA
7:19p
28h 14m
2 stops
Depart: Wed Dec 14 2016 Return: Mon Dec 26 2016 Trip spans 13 days
$1235
Select
Major Airline
Major Airline
SEA
8:43a
GMP
10:50a
26h 07m
2 stops
GMP
11:30p
SEA
8:02p
20h 32m
2 stops
Depart: Sat Mar 11 2017 Return: Tue Mar 28 2017 Trip spans 17 days
Air China
Air China
SEA
1:15p
GMP
12:45a
34h 30m
2 stops
GMP
5:25a
SEA
5:38a
24h 13m
2 stops
Depart: Wed Mar 15 2017 Return: Thu Mar 23 2017 Trip spans 9 days
Air China
Air China
SEA
2:15p
GMP
1:45a
35h 30m
2 stops
GMP
5:30a
SEA
5:38a
24h 08m
2 stops
Depart: Fri May 19 2017 Return: Wed May 31 2017 Trip spans 13 days
$1664
Select
Japan Airlines
Japan Airlines
SEA
2:00a
GMP
2:00a
24h 00m
2 stops
GMP
8:05a
SEA
6:33a
22h 28m
2 stops
Depart: Wed Mar 22 2017 Return: Wed Mar 29 2017 Trip spans 8 days
Air China
Air China
SEA
2:15p
GMP
1:45a
35h 30m
2 stops
GMP
5:25a
SEA
5:38a
24h 13m
2 stops
Depart: Mon Mar 27 2017 Return: Tue Apr 4 2017 Trip spans 9 days
Air China
Air China
SEA
2:15p
GMP
1:50a
35h 35m
2 stops
GMP
5:25a
SEA
5:43a
24h 18m
2 stops
Depart: Sun Mar 26 2017 Return: Sun Apr 2 2017 Trip spans 8 days
ANA
ANA
SEA
7:55a
GMP
2:10a
18h 15m
2 stops
GMP
3:45a
SEA
7:24a
27h 39m
2 stops
Depart: Tue Mar 28 2017 Return: Tue Apr 4 2017 Trip spans 8 days
Air China
Air China
SEA
2:15p
GMP
1:50a
35h 35m
2 stops
GMP
5:25a
SEA
5:43a
24h 18m
2 stops
Depart: Mon Feb 20 2017 Return: Tue Feb 28 2017 Trip spans 9 days
$1066
Select
China Eastern
China Eastern
SEA
11:00a
GMP
1:00p
26h 00m
2 stops
GMP
3:05p
SEA
7:19p
28h 14m
2 stops
Depart: Wed Feb 22 2017 Return: Thu Mar 2 2017 Trip spans 9 days
$1066
Select
China Eastern
China Eastern
SEA
11:00a
GMP
9:05p
34h 05m
2 stops
GMP
3:05p
SEA
7:19p
28h 14m
2 stops
Depart: Wed Mar 29 2017 Return: Tue Apr 4 2017 Trip spans 7 days
Air China
Air China
SEA
2:15p
GMP
1:50a
35h 35m
2 stops
GMP
5:25a
SEA
5:43a
24h 18m
2 stops
Depart: Tue Dec 27 2016 Return: Sun Jan 8 2017 Trip spans 13 days
$2394
Select
China Southern
China Southern
SEA
10:56a
GMP
1:30p
26h 34m
1 stop
GMP
7:30a
SEA
7:32p
36h 02m
1 stop
Depart: Fri Feb 24 2017 Return: Tue Feb 28 2017 Trip spans 5 days
$1092
Select
China Eastern
China Eastern
SEA
11:00a
GMP
1:00p
26h 00m
2 stops
GMP
3:05p
SEA
7:19p
28h 14m
2 stops
Depart: Tue May 16 2017 Return: Sun May 28 2017 Trip spans 13 days
$1253
Select
ANA
ANA
SEA
8:35a
GMP
2:10a
17h 35m
2 stops
GMP
3:45a
SEA
6:30a
26h 45m
2 stops
Depart: Sat Apr 8 2017 Return: Tue Apr 18 2017 Trip spans 11 days
Air China
Air China
SEA
2:40p
GMP
1:50a
35h 10m
2 stops
GMP
5:25a
SEA
6:17a
24h 52m
2 stops
Depart: Fri Mar 24 2017 Return: Tue Mar 28 2017 Trip spans 5 days
$1096
Select
China Eastern
China Eastern
SEA
1:00p
GMP
3:00p
26h 00m
2 stops
GMP
3:20p
SEA
7:43p
28h 23m
2 stops
Depart: Wed May 17 2017 Return: Sun May 28 2017 Trip spans 12 days
$1253
Select
ANA
ANA
SEA
8:35a
GMP
2:10a
17h 35m
2 stops
GMP
8:55a
SEA
6:30a
21h 35m
2 stops
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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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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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
$708
Destination

Seoul
$708