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Flights to Seoul Gimpo Intl

$380 Cheap flights to Seoul Gimpo Intl Airport

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight to Seoul Gimpo Intl Airport departing on 4/20. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from the United States to Seoul Gimpo Intl Airport

Cheap round-trip flights

Enter your travel dates to find the best prices.
China Eastern Logo
12:30 pm - 11:00 am
LAX
-
GMP
30h 30m
1 stop
China Eastern Logo
8:50 pm - 10:05 am
GMP
-
LAX
29h 15m
1 stop
$754China Eastern
Fri, Aug 21 - Thu, Sep 10
China Eastern Logo
12:30 pm - 11:00 am
LAX
-
GMP
30h 30m
1 stop
China Eastern Logo
8:50 pm - 10:05 am
GMP
-
LAX
29h 15m
1 stop
$819China Eastern
Thu, Aug 20 - Fri, Sep 11
Air China Logo
2:20 pm - 1:05 pm
LAX
-
GMP
30h 45m
1 stop
Air China Logo
2:25 pm - 8:10 pm
GMP
-
LAX
21h 45m
1 stop
$862Air China
Sun, Apr 12 - Mon, Apr 20
Air China Logo
2:20 pm - 1:05 pm
LAX
-
GMP
30h 45m
1 stop
Air China Logo
2:25 pm - 8:10 pm
GMP
-
LAX
21h 45m
1 stop
$863Air China
Sun, Apr 12 - Mon, Apr 20
EVA Air Logo
12:30 pm - 7:15 pm
SFO
-
GMP
38h 45m
1 stop
EVA Air Logo
7:15 pm - 6:45 am
GMP
-
SFO
27h 30m
1 stop
$865EVA Air
Mon, Apr 13 - Tue, May 12
EVA Air Logo
11:40 am - 12:50 pm
LAX
-
GMP
33h 10m
1 stop
EVA Air Logo
8:20 pm - 7:10 am
GMP
-
LAX
26h 50m
1 stop
$865EVA Air
Thu, Apr 16 - Wed, Apr 22
Japan Airlines Logo
1:25 pm - 10:40 am
SEA
-
GMP
29h 15m
1 stop
Japan Airlines Logo
7:15 pm - 10:50 am
GMP
-
SEA
31h 35m
1 stop
$950Japan Airlines
Thu, Aug 20 - Fri, Aug 28
Japan Airlines Logo
7:00 am - 9:15 pm
SEA
-
GMP
22h 15m
2 stops
Japan Airlines Logo
8:00 am - 10:50 am
GMP
-
SEA
18h 50m
1 stop
$970Japan Airlines
Tue, Aug 18 - Tue, Aug 25
Multiple Airlines Logo
7:00 am - 9:15 pm
SEA
-
GMP
22h 15m
2 stops
Multiple Airlines Logo
12:05 pm - 4:57 pm
GMP
-
SEA
20h 52m
2 stops
$976Multiple Airlines
Tue, Aug 18 - Tue, Aug 25
Multiple Airlines Logo
7:03 am - 9:15 pm
SEA
-
GMP
22h 12m
2 stops
Multiple Airlines Logo
12:05 pm - 4:17 pm
GMP
-
SEA
20h 12m
2 stops
$992Multiple Airlines
Fri, Apr 17 - Fri, Apr 24

momondo Fare Finder

 
Locate flights to Seoul Gimpo Intl that fit your budget, with regularly updated fares and availability. In the last 7 days, momondo users made a total of 832,500 searches and data was last updated on March 7, 2026.
Use the filters below to find and compare flights to Seoul Gimpo Intl Airport that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest round-trip

Los AngelesSeoul

LAX - GMP

LAXGMP

Los Angeles Los Angeles

Fri 8/21

12:30 pm-11:00 am

1 stop30h 30m

Seoul Gimpo Intl

Thu 9/10

8:50 pm-10:05 am

1 stop29h 15m

$754

Los AngelesSeoul

LAX - GMP

LAXGMP

Los Angeles Los Angeles

Thu 8/20

12:30 pm-11:00 am

1 stop30h 30m

Seoul Gimpo Intl

Fri 9/11

8:50 pm-10:05 am

1 stop29h 15m

$819

Los AngelesSeoul

LAX - GMP

LAXGMP

Los Angeles Los Angeles

Sun 4/12

2:20 pm-1:05 pm

1 stop30h 45m

Seoul Gimpo Intl

Mon 4/20

2:25 pm-8:10 pm

1 stop21h 45m

$862

Los AngelesSeoul

LAX - GMP

LAXGMP

Los Angeles Los Angeles

Sun 4/12

2:20 pm-1:05 pm

1 stop30h 45m

Seoul Gimpo Intl

Mon 4/20

2:25 pm-8:10 pm

1 stop21h 45m

$863

San FranciscoSeoul

SFO - GMP

SFOGMP

San Francisco

Mon 4/13

12:30 pm-7:15 pm

1 stop38h 45m

Seoul Gimpo Intl

Tue 5/12

7:15 pm-6:45 am

1 stop27h 30m

$865

Los AngelesSeoul

LAX - GMP

LAXGMP

Los Angeles Los Angeles

Thu 4/16

11:40 am-12:50 pm

1 stop33h 10m

Seoul Gimpo Intl

Wed 4/22

8:20 pm-7:10 am

1 stop26h 50m

$865

SeattleSeoul

SEA - GMP

SEAGMP

Seattle/Tacoma Intl

Thu 8/20

1:25 pm-10:40 am

1 stop29h 15m

Seoul Gimpo Intl

Fri 8/28

7:15 pm-10:50 am

1 stop31h 35m

$950
Quickest round-trip

SeattleSeoul

SEA - GMP

SEAGMP

Seattle/Tacoma Intl

Tue 8/18

7:00 am-9:15 pm

2 stops22h 15m

Seoul Gimpo Intl

Tue 8/25

8:00 am-10:50 am

1 stop18h 50m

$970

SeattleSeoul

SEA - GMP

SEAGMP

Seattle/Tacoma Intl

Tue 8/18

7:00 am-9:15 pm

2 stops22h 15m

Seoul Gimpo Intl

Tue 8/25

12:05 pm-4:57 pm

2 stops20h 52m

$976

SeattleSeoul

SEA - GMP

SEAGMP

Seattle/Tacoma Intl

Fri 4/17

7:03 am-9:15 pm

2 stops22h 12m

Seoul Gimpo Intl

Fri 4/24

12:05 pm-4:17 pm

2 stops20h 12m

$992

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Seoul Gimpo Intl Airport from

Flights to Seoul Gimpo Intl Airport - Travel Insights & Trends

Get data-powered insights and trends for flights to Seoul Gimpo Intl Airport to help you craft the best travel plan.

What is the cheapest airline that flies from United States to Seoul Gimpo Intl?

EVA Air, Japan Airlines, and ANA are the most popular carriers operating from United States to Seoul Gimpo Intl

Cheapest flights to Seoul Gimpo Intl

Find the cheapest flights to Seoul Gimpo Intl from your nearest city or airport
Find flights from Los Angeles to Seoul Gimpo Intl Airport
CHEAPEST MONTH TO FLY TO SEOUL GIMPO INTL AIRPORT FROM LOS ANGELESMarch22% cheaperFlying from Los Angeles to Seoul Gimpo Intl Airport costs on average just $932 in March
MOST EXPENSIVE MONTH TO FLY TO SEOUL GIMPO INTL AIRPORT FROM LOS ANGELESJuly51% more expensiveIt costs about $1,789 for flights to Seoul Gimpo Intl Airport from Los Angeles in July
MOST POPULAR MONTH TO FLY TO SEOUL GIMPO INTL AIRPORT FROM LOS ANGELESJune750% more users visitedMore momondo users searched in flights to Seoul Gimpo Intl Airport from Los Angeles in June than any other month

Cheap Seoul Gimpo Intl Airport flight deals and tips

Summary info about Seoul Gimpo Intl Airport flight prices, duration and airlines

Best One-Way Price

$380

Best Round-Trip Price

$754

Fastest flight time

25h 05m

Popular in

June
The best one-way flight price to Seoul from United States in the last 72 hours is $380 (Los Angeles Los Angeles to Seoul Gimpo Intl).
Search Deals
The best round-trip flight price to Seoul from United States in the last 72 hours is $754 (Los Angeles Los Angeles to Seoul Gimpo Intl).
Search Deals
The fastest flight to Seoul from United States takes 25h 05m (Washington, D.C. Dulles Intl to Seoul Gimpo Intl).
Search Deals
June has the highest demand for flights to Seoul, with a 29% price increase on average.
Search Deals

Frequently asked questions about flying to Seoul Gimpo Intl Airport

What is the cheapest month to fly to Seoul Gimpo Intl Airport?

Most travelers find the cheapest round-trip airfare to Seoul Gimpo Intl Airport when booking during the month of September.

Is there an alternative airport near Seoul Gimpo Intl Airport?

Incheon Intl Airport can be an alternative airport used for travel to Seoul.

When did momondo last update prices for flights to Seoul Gimpo Intl Airport?

Prices for flights to Seoul Gimpo Intl Airport were last updated today.

How many operators does momondo search for flights to Seoul Gimpo Intl Airport?

As of March 2026, there are 11 operators available to choose from for flights to Seoul Gimpo Intl Airport.

How old do you have to be to fly to Seoul Gimpo Intl Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel to Seoul Gimpo Intl Airport.

What documentation or ID do you need to fly to Seoul Gimpo Intl Airport?

The travel and health documents you'll need for your trip to Seoul Gimpo Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Seoul Gimpo Intl Airport. It is always advisable to seek 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 to Seoul?

We help find the flight that best suits your needs; momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight for you.

Can I find flights to Seoul with flexible booking policies on momondo?

Yes. All flights to Seoul on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights to Seoul?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as filter your options to help you make an informed choice when booking flights to Seoul.

I’m not ready to book a flight to Seoul right now. Can momondo alert me if prices change?

Yes. momondo can track flight prices for Seoul and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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