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Flights to Seoul Gimpo Intl

$420 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 9/7. 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
$820China Eastern
Tue, Sep 1 - Tue, Sep 8
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
$824China Eastern
Sat, Aug 29 - Sun, Sep 6
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
$832China Eastern
Sun, Aug 30 - Sun, Sep 13
China Eastern Logo
12:00 pm - 11:00 am
SFO
-
GMP
31h 00m
1 stop
China Eastern Logo
8:50 pm - 9:05 am
GMP
-
SFO
28h 15m
1 stop
$839China Eastern
Sat, Oct 3 - Sun, Oct 11
Japan Airlines Logo
12:25 pm - 9:15 pm
SFO
-
GMP
16h 50m
1 stop
Japan Airlines Logo
8:00 am - 10:05 am
GMP
-
SFO
18h 05m
1 stop
$1,019Japan Airlines
Wed, Sep 2 - Wed, Sep 9
Japan Airlines Logo
7:03 am - 9:15 pm
SEA
-
GMP
22h 12m
2 stops
Japan Airlines Logo
12:05 pm - 4:11 pm
GMP
-
SEA
20h 06m
2 stops
$1,038Japan Airlines
Wed, Jul 22 - Mon, Aug 31
EVA Air Logo
10:50 pm - 7:15 pm
DFW
-
GMP
30h 25m
1 stop
EVA Air Logo
7:15 pm - 7:55 pm
GMP
-
DFW
38h 40m
1 stop
$1,130EVA Air
Mon, Sep 7 - Tue, Sep 22
EVA Air Logo
1:30 am - 7:15 pm
SEA
-
GMP
25h 45m
1 stop
EVA Air Logo
1:50 pm - 7:20 pm
GMP
-
SEA
21h 30m
1 stop
$1,168EVA Air
Mon, Oct 5 - Fri, Oct 16
Multiple Airlines Logo
1:30 am - 7:15 pm
SEA
-
GMP
25h 45m
1 stop
Multiple Airlines Logo
7:15 pm - 12:51 pm
GMP
-
SEA
33h 36m
2 stops
$1,176Multiple Airlines
Mon, Sep 14 - Tue, Sep 22
Multiple Airlines Logo
1:30 am - 7:15 pm
SEA
-
GMP
25h 45m
1 stop
Multiple Airlines Logo
1:50 pm - 9:25 pm
GMP
-
SEA
23h 35m
2 stops
$1,214Multiple Airlines
Mon, Oct 5 - Fri, Oct 16

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 May 9, 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

Tue 9/1

12:30 pm-11:00 am

1 stop30h 30m

Seoul Gimpo Intl

Tue 9/8

8:50 pm-10:05 am

1 stop29h 15m

$820

Los AngelesSeoul

LAX - GMP

LAXGMP

Los Angeles

Sat 8/29

12:30 pm-11:00 am

1 stop30h 30m

Seoul Gimpo Intl

Sun 9/6

8:50 pm-10:05 am

1 stop29h 15m

$824

Los AngelesSeoul

LAX - GMP

LAXGMP

Los Angeles

Sun 8/30

12:30 pm-11:00 am

1 stop30h 30m

Seoul Gimpo Intl

Sun 9/13

8:50 pm-10:05 am

1 stop29h 15m

$832

San FranciscoSeoul

SFO - GMP

SFOGMP

San Francisco

Sat 10/3

12:00 pm-11:00 am

1 stop31h 00m

Seoul Gimpo Intl

Sun 10/11

8:50 pm-9:05 am

1 stop28h 15m

$839
Quickest round-trip

San FranciscoSeoul

SFO - GMP

SFOGMP

San Francisco

Wed 9/2

12:25 pm-9:15 pm

1 stop16h 50m

Seoul Gimpo Intl

Wed 9/9

8:00 am-10:05 am

1 stop18h 05m

$1,019

SeattleSeoul

SEA - GMP

SEAGMP

Seattle/Tacoma Intl

Wed 7/22

7:03 am-9:15 pm

2 stops22h 12m

Seoul Gimpo Intl

Mon 8/31

12:05 pm-4:11 pm

2 stops20h 06m

$1,038

DallasSeoul

DFW - GMP

DFWGMP

Dallas/Fort Worth

Mon 9/7

10:50 pm-7:15 pm

1 stop30h 25m

Seoul Gimpo Intl

Tue 9/22

7:15 pm-7:55 pm

1 stop38h 40m

$1,130

SeattleSeoul

SEA - GMP

SEAGMP

Seattle/Tacoma Intl

Mon 10/5

1:30 am-7:15 pm

1 stop25h 45m

Seoul Gimpo Intl

Fri 10/16

1:50 pm-7:20 pm

1 stop21h 30m

$1,168

SeattleSeoul

SEA - GMP

SEAGMP

Seattle/Tacoma Intl

Mon 9/14

1:30 am-7:15 pm

1 stop25h 45m

Seoul Gimpo Intl

Tue 9/22

7:15 pm-12:51 pm

2 stops33h 36m

$1,176

SeattleSeoul

SEA - GMP

SEAGMP

Seattle/Tacoma Intl

Mon 10/5

1:30 am-7:15 pm

1 stop25h 45m

Seoul Gimpo Intl

Fri 10/16

1:50 pm-9:25 pm

2 stops23h 35m

$1,214

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 month to fly to Seoul Gimpo Intl Airport?

If you aren’t able to travel to Seoul Gimpo Intl Airport during the month of January, then flying in August is also cheap. Prices for this month can be found on momondo for an average of $104.

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 ANGELESApril56% cheaperFlying from Los Angeles to Seoul Gimpo Intl Airport costs on average just $465 in April
MOST EXPENSIVE MONTH TO FLY TO SEOUL GIMPO INTL AIRPORT FROM LOS ANGELESJuly68% more expensiveIt costs about $1,743 for flights to Seoul Gimpo Intl Airport from Los Angeles in July
MOST POPULAR MONTH TO FLY TO SEOUL GIMPO INTL AIRPORT FROM LOS ANGELESJune900% 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

$420

Best Round-Trip Price

$820

Fastest flight time

21h 32m
The best one-way flight price to Seoul from United States in the last 72 hours is $420 (San Francisco to Seoul Gimpo Intl).
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The best round-trip flight price to Seoul from United States in the last 72 hours is $820 (Los Angeles to Seoul Gimpo Intl).
Search Deals
The fastest flight to Seoul from United States takes 21h 32m (Newark to Seoul Gimpo Intl).
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Frequently asked questions about flying to Seoul Gimpo Intl Airport

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 May 2026, there are 12 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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