Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from Seattle to Seoul Gimpo Intl Airport from $491

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Seoul Gimpo Intl Airport departing on 1/22. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
"This year, momondo is the #1 place for airfares on the internet."
Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.
Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.
Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.
Price Alerts
Price Alerts
Not ready to book? to track prices.

Find the cheapest flights from Seattle to Seoul

Cheap round-trip flights

These are some of the best round-trip flight deals from Seattle to Seoul that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Seattle to Seoul.

Cheap last minute flights

Planning a quick getaway from Seattle to Seoul? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Seoul, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Seattle to Seoul

Find recent round-trip train or bus tickets from Seattle to Seoul.

All round-trip flight deals to Seoul

The cheapest plane tickets to Seoul found on KAYAK recently.
1:10 am - 6:00 pmSEA-GMP
24h 50m1 stop
1:50 pm - 7:30 pmGMP-SEA
21h 40m1 stop
$1,063EVA Air
Find Deal
Sun, Mar 23 - Fri, Apr 25
1:10 am - 12:50 pmSEA-GMP
19h 40m1 stop
1:50 pm - 7:30 pmGMP-SEA
21h 40m1 stop
$1,118EVA Air
Find Deal
Wed, Mar 26 - Sat, Apr 12
10:35 am - 10:30 pmSEA-GMP
18h 55m2 stops
7:40 pm - 2:30 pmGMP-SEA
35h 50m2 stops
$1,148
Find Deal
Wed, Jan 8 - Wed, Jan 22
1:10 am - 6:00 pmSEA-GMP
24h 50m1 stop
1:50 pm - 7:30 pmGMP-SEA
21h 40m1 stop
$1,168EVA Air
Find Deal
Sun, Mar 23 - Sat, Apr 12
10:35 am - 10:30 pmSEA-GMP
19h 55m2 stops
7:40 am - 6:25 pmGMP-SEA
26h 45m2 stops
$1,187ANA
Find Deal
Thu, Mar 27 - Tue, Apr 15
10:35 am - 10:30 pmSEA-GMP
18h 55m2 stops
12:25 pm - 1:20 pmGMP-SEA
17h 55m1 stop
$1,193ANA
Find Deal
Wed, Jan 22 - Wed, Jan 29
5:00 pm - 11:05 amSEA-GMP
26h 05m2 stops
7:40 am - 6:25 pmGMP-SEA
26h 45m2 stops
$1,198ANA
Find Deal
Mon, Apr 14 - Tue, Apr 22
11:20 am - 10:30 pmSEA-GMP
18h 10m2 stops
7:45 am - 6:25 pmGMP-SEA
27h 40m2 stops
$1,236
Find Deal
Wed, Nov 27 - Tue, Dec 3
8:30 am - 10:20 pmSEA-GMP
21h 50m2 stops
12:05 pm - 2:17 pmGMP-SEA
18h 12m2 stops
$1,390Japan Airlines
Find Deal
Wed, Mar 19 - Thu, Apr 10
8:00 am - 10:20 pmSEA-GMP
21h 20m2 stops
12:05 pm - 9:13 pmGMP-SEA
25h 08m2 stops
$1,426Japan Airlines
Find Deal
Thu, Mar 6 - Thu, Mar 13
10:35 am - 10:20 pmSEA-GMP
18h 45m2 stops
Wed, Jan 22
10:35 am - 10:30 pmSEA-GMP
18h 55m2 stops
Tue, Nov 19
5:45 am - 8:00 amSEA-GMP
57h 15m3 stops
Mon, Nov 25
1:58 pm - 1:30 pmSEA-GMP
54h 32m3 stops
Fri, Jan 17
1:50 am - 12:50 pmSEA-GMP
19h 00m1 stop
$619EVA Air
Find Deal
Thu, May 1
11:30 pm - 12:50 pmSEA-GMP
20h 20m1 stop
$652EVA Air
Find Deal
Thu, Nov 28
10:35 am - 10:30 pmSEA-GMP
18h 55m2 stops
$675ANA
Find Deal
Mon, Mar 3
3:45 pm - 6:35 pmSEA-GMP
33h 50m1 stop
$693ANA
Find Deal
Mon, Mar 3
1:30 pm - 6:00 pmSEA-GMP
36h 30m1 stop
$750Japan Airlines
Find Deal
Mon, Mar 31
7:00 am - 10:45 amSEA-GMP
35h 45m2 stops
$816Japan Airlines
Find Deal
Wed, Apr 2
10:35 am - 10:30 pmSEA-GMP
18h 55m2 stops
7:45 am - 1:20 pmGMP-SEA
22h 35m1 stop
$1,183ANA
Find Deal
Mon, Nov 18 - Mon, Feb 17
3:40 pm - 11:20 amSEA-GMP
26h 40m1 stop
12:25 pm - 1:20 pmGMP-SEA
17h 55m1 stop
$1,202ANA
Find Deal
Mon, Nov 18 - Mon, Feb 17
3:40 pm - 6:35 pmSEA-GMP
33h 55m1 stop
12:25 pm - 1:20 pmGMP-SEA
17h 55m1 stop
$1,203ANA
Find Deal
Mon, Nov 18 - Mon, Feb 17
3:40 pm - 6:35 pmSEA-GMP
33h 55m1 stop
7:50 pm - 1:20 pmGMP-SEA
34h 30m1 stop
$1,207ANA
Find Deal
Mon, Nov 18 - Wed, Nov 27
10:35 am - 10:30 pmSEA-GMP
18h 55m2 stops
7:45 am - 6:32 pmGMP-SEA
27h 47m2 stops
$1,236ANA
Find Deal
Mon, Nov 18 - Wed, Nov 27
3:40 pm - 6:35 pmSEA-GMP
33h 55m1 stop
7:45 am - 6:32 pmGMP-SEA
27h 47m2 stops
$1,243ANA
Find Deal
Mon, Nov 18 - Wed, Nov 27
6:15 am - 10:20 pmSEA-GMP
23h 05m2 stops
7:50 am - 11:54 amGMP-SEA
21h 04m2 stops
$1,467
Find Deal
Mon, Nov 18 - Mon, Feb 17
10:40 am - 2:10 pmSEA-GMP
34h 30m1 stop
12:05 pm - 2:31 pmGMP-SEA
19h 26m2 stops
$1,646
Find Deal
Sat, Nov 16 - Thu, Nov 28
12:10 am - 7:15 pmSEA-GMP
26h 05m1 stop
1:50 pm - 5:40 pmGMP-SEA
20h 50m1 stop
$5,630EVA Air
Find Deal
Mon, Nov 18 - Sat, Nov 30
6:30 am - 1:05 pmSEA-GMP
37h 35m2 stops
8:35 am - 4:00 pmGMP-SEA
24h 25m2 stops
$6,397Air China
Find Deal
Sat, Nov 16 - Sun, Dec 1

EVA Air flights from Seattle to Seoul Gimpo Intl Airport

Our best EVA Air deals on Seattle to Seoul Gimpo Intl Airport flight tickets
EVA Air
Mar 23
SEA1:10 amSeattle/Tacoma Intl
24h 50m
1 stop
GMP6:00 pmSeoul Gimpo Intl
Apr 25
GMP1:50 pmSeoul Gimpo Intl
21h 40m
1 stop
SEA7:30 pmSeattle/Tacoma Intl
EVA Air
Mar 26
SEA1:10 amSeattle/Tacoma Intl
19h 40m
1 stop
GMP12:50 pmSeoul Gimpo Intl
Apr 12
GMP1:50 pmSeoul Gimpo Intl
21h 40m
1 stop
SEA7:30 pmSeattle/Tacoma Intl
EVA Air
Mar 23
SEA1:10 amSeattle/Tacoma Intl
24h 50m
1 stop
GMP6:00 pmSeoul Gimpo Intl
Apr 12
GMP1:50 pmSeoul Gimpo Intl
21h 40m
1 stop
SEA7:30 pmSeattle/Tacoma Intl

ANA flights from Seattle to Seoul Gimpo Intl Airport

Our best ANA deals on Seattle to Seoul Gimpo Intl Airport flight tickets
ANA
Nov 18
SEA10:35 amSeattle/Tacoma Intl
18h 55m
2 stops
GMP10:30 pmSeoul Gimpo Intl
Feb 17
GMP7:45 amSeoul Gimpo Intl
22h 35m
1 stop
SEA1:20 pmSeattle/Tacoma Intl
ANA
Mar 27
SEA10:35 amSeattle/Tacoma Intl
19h 55m
2 stops
GMP10:30 pmSeoul Gimpo Intl
Apr 15
GMP7:40 amSeoul Gimpo Intl
26h 45m
2 stops
SEA6:25 pmSeattle/Tacoma Intl
ANA
Jan 22
SEA10:35 amSeattle/Tacoma Intl
18h 55m
2 stops
GMP10:30 pmSeoul Gimpo Intl
Jan 29
GMP12:25 pmSeoul Gimpo Intl
17h 55m
1 stop
SEA1:20 pmSeattle/Tacoma Intl

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

What is the cheapest day to depart Seattle for Seoul Gimpo Intl Airport?

Thursday. The cheapest day of the week is typically Thursday. The most expensive is typically Tuesday

When is the cheapest time to fly from Seattle to Seoul Gimpo Intl Airport?

At noon. Seattle to Seoul Gimpo Intl Airport flights are approximately 43% more expensive in the morning than at noon

Can stopping save me money on Seattle to Seoul Gimpo Intl Airport flights?

You could potentially save up to 20% on your flight if you consider stops on a Seattle to Seoul Gimpo Intl Airport flight.

When to book flights from Seattle to Seoul Gimpo Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Seattle to Seoul Gimpo Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

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

Best Price Found

$491

Fastest flight time

16h 50m

Direct flights

None
The best one-way flight to Seoul Gimpo Intl Airport from Seattle in the past 72 hours is $491. The best round-trip flight deal from Seattle to Seoul Gimpo Intl Airport found on momondo in the last 72 hours is $1,063.
The fastest flight from Seattle to Seoul Gimpo Intl Airport takes 16h 50m
There are no direct flights from Seattle to Seoul Gimpo Intl Airport. Popular non-direct route for this connection is Seattle/Tacoma Intl Airport - 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 16h 50m 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.


An easier way to manage your Seoul Gimpo Intl Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
From?
To?
Mon 11/18
Mon 11/25
Email me momondo's favorite deals

Find better results for your trip to Seoul

Popular cities in South Korea

Popular flights according to clicks in the last 7 days on momondo