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Fly from
Fly to
Route
Depart
Return
SeattleSeoul
SEA Seattle/Tacoma Intl - GMP Seoul Gimpo Intl
SEAGMP
Seattle/Tacoma Intl
Sun 11/8
12:10 am-6:00 pm
1 stop24h 50m
Seoul Gimpo Intl
Fri 11/13
1:50 pm-6:10 pm
1 stop21h 20m
SeattleSeoul
SEA Seattle/Tacoma Intl - GMP Seoul Gimpo Intl
SEAGMP
Seattle/Tacoma Intl
Thu 11/26
11:30 pm-12:50 pm
1 stop20h 20m
Seoul Gimpo Intl
Sat 12/5
1:50 pm-5:30 pm
1 stop20h 40m
SeattleSeoul
SEA Seattle/Tacoma Intl - GMP Seoul Gimpo Intl
SEAGMP
Seattle/Tacoma Intl
Wed 3/10
12:10 am-12:50 pm
1 stop19h 40m
Seoul Gimpo Intl
Sat 3/27
1:50 pm-6:40 pm
1 stop20h 50m
SeattleSeoul
SEA Seattle/Tacoma Intl - GMP Seoul Gimpo Intl
SEAGMP
Seattle/Tacoma Intl
Wed 10/21
1:30 am-12:50 pm
1 stop19h 20m
Seoul Gimpo Intl
Fri 11/13
1:50 pm-6:10 pm
1 stop21h 20m
SeattleSeoul
SEA Seattle/Tacoma Intl - GMP Seoul Gimpo Intl
SEAGMP
Seattle/Tacoma Intl
Mon 3/15
3:15 pm-10:25 pm
2 stops39h 10m
Seoul Gimpo Intl
Thu 7/15
8:10 am-2:17 pm
2 stops22h 07m
SeattleSeoul
SEA Seattle/Tacoma Intl - GMP Seoul Gimpo Intl
SEAGMP
Seattle/Tacoma Intl
Thu 2/11
12:10 am-12:50 pm
1 stop19h 40m
Seoul Gimpo Intl
Fri 2/19
1:50 pm-6:10 pm
1 stop21h 20m
SeattleSeoul
SEA Seattle/Tacoma Intl - GMP Seoul Gimpo Intl
SEAGMP
Seattle/Tacoma Intl
Thu 2/11
12:10 am-12:50 pm
1 stop19h 40m
Seoul Gimpo Intl
Fri 2/19
1:50 pm-6:10 pm
1 stop21h 20m
SeattleSeoul
SEA Seattle/Tacoma Intl - GMP Seoul Gimpo Intl
SEAGMP
Seattle/Tacoma Intl
Sun 10/18
1:30 am-6:10 pm
1 stop24h 40m
Seoul Gimpo Intl
Fri 10/23
1:50 pm-7:20 pm
1 stop21h 30m
SeattleSeoul
SEA Seattle/Tacoma Intl - GMP Seoul Gimpo Intl
SEAGMP
Seattle/Tacoma Intl
Wed 2/10
12:10 am-12:50 pm
1 stop19h 40m
Seoul Gimpo Intl
Sat 2/20
1:50 pm-5:30 pm
1 stop20h 40m
SeattleSeoul
SEA Seattle/Tacoma Intl - GMP Seoul Gimpo Intl
SEAGMP
Seattle/Tacoma Intl
Mon 2/15
12:10 am-7:15 pm
1 stop26h 05m
Seoul Gimpo Intl
Fri 2/19
1:50 pm-6:10 pm
1 stop21h 20m
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How to get the cheapest flight ticket from Seattle to Seoul Gimpo Intl Airport
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
When to book flights from Seattle to Seoul Gimpo Intl Airport
Cheap Seattle to Seoul Gimpo Intl Airport (SEA to GMP) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Seattle to Seoul Gimpo Intl Airport
Frequently asked questions about flying from Seattle to Seoul Gimpo Intl Airport
How far is Seattle/Tacoma Intl to Seoul Gimpo Intl by plane?
The distance between Seattle/Tacoma Intl and Seoul Gimpo Intl is about 5173.4 mi. Typically, this will take 18h 45m by plane in normal conditions.
When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Seoul Gimpo Intl Airport?
Prices for flights from Seattle/Tacoma Intl Airport to Seoul Gimpo Intl Airport are refreshed on a daily basis.
How old do you have to be to fly from Seattle/Tacoma Intl Airport to Seoul Gimpo Intl Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to Seoul Gimpo Intl Airport.
What documentation or ID do you need to fly to Seoul Gimpo Intl Airport?
The necessary travel and health documents for your Seoul Gimpo Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
Why use momondo?
Why should I use momondo to find a flight deal from Seattle to Seoul?
momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Seattle to Seoul. momondo saves you time and could save you money on your trip.
Can I find flights from Seattle to Seoul with flexible booking policies on momondo?
Flights from Seattle to Seoul with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.
How can momondo help me find flights from Seattle to Seoul?
momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Seattle to Seoul.
I’m not ready to book a flight from Seattle to Seoul right now. Can momondo alert me if prices change?
If you are simply researching potential flights to Seoul, momondo offers a useful price alert feature which will track prices for flights to Seoul from Seattle and alert you when they change.