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Flights to Seoul Gimpo Intl

$328 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 12/16. 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.
Air China Logo
12:00 pm - 1:05 pm
SFO
-
GMP
32h 05m1 stop
Air China Logo
2:25 pm - 9:30 am
GMP
-
SFO
36h 05m1 stop
$711Air China
Wed, Jan 14 - Tue, Jan 20
China Eastern Logo
11:30 am - 11:00 am
LAX
-
GMP
30h 30m1 stop
China Eastern Logo
8:50 pm - 9:05 am
GMP
-
LAX
29h 15m1 stop
$761China Eastern
Tue, Jan 6 - Tue, Jan 27
Multiple Airlines Logo
5:50 am - 2:10 pm
SEA
-
GMP
39h 20m2 stops
Multiple Airlines Logo
8:25 am - 7:16 pm
GMP
-
SEA
27h 51m2 stops
$848Multiple Airlines
Mon, Jan 12 - Mon, Mar 2
Japan Airlines Logo
12:15 pm - 9:50 pm
HNL
-
GMP
14h 35m1 stop
Japan Airlines Logo
7:55 am - 9:30 am
GMP
-
HNL
20h 35m1 stop
$883Japan Airlines
Sat, May 16 - Sun, May 24
Japan Airlines Logo
11:40 am - 10:05 pm
HNL
-
GMP
15h 25m1 stop
Japan Airlines Logo
8:00 am - 8:45 am
GMP
-
HNL
19h 45m1 stop
$884Japan Airlines
Thu, Jan 8 - Sat, Jan 24
EVA Air Logo
10:50 pm - 7:15 pm
DFW
-
GMP
29h 25m1 stop
EVA Air Logo
1:50 pm - 7:05 pm
GMP
-
DFW
20h 15m1 stop
$902EVA Air
Mon, Jan 19 - Fri, Jan 23
EVA Air Logo
12:30 am - 7:15 pm
ORD
-
GMP
28h 45m1 stop
EVA Air Logo
1:50 pm - 9:00 pm
GMP
-
ORD
21h 10m1 stop
$997EVA Air
Mon, Apr 6 - Fri, Apr 17
Multiple Airlines Logo
7:30 am - 1:30 pm
SFO
-
GMP
37h 00m2 stops
Multiple Airlines Logo
2:25 pm - 12:20 pm
GMP
-
SFO
37h 55m2 stops
$1,017Multiple Airlines
Wed, Mar 4 - Fri, Mar 13
ANA Logo
7:45 am - 11:20 am
EWR
-
GMP
37h 35m2 stops
ANA Logo
7:45 am - 12:40 am
GMP
-
EWR
30h 55m2 stops
$1,341ANA
Tue, Feb 24 - Mon, Mar 2
ANA Logo
12:42 pm - 11:20 am
EWR
-
GMP
32h 38m2 stops
ANA Logo
7:50 pm - 5:45 am
GMP
-
EWR
23h 55m2 stops
$1,359ANA
Wed, Jan 7 - Wed, Jan 14

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 December 4, 2025.
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

San FranciscoSeoul

SFO - GMP

SFOGMP

San Francisco

Wed 1/14

12:00 pm-1:05 pm

1 stop32h 05m

Seoul Gimpo Intl

Tue 1/20

2:25 pm-9:30 am

1 stop36h 05m

$711

Los AngelesSeoul

LAX - GMP

LAXGMP

Los Angeles

Tue 1/6

11:30 am-11:00 am

1 stop30h 30m

Seoul Gimpo Intl

Tue 1/27

8:50 pm-9:05 am

1 stop29h 15m

$761

SeattleSeoul

SEA - GMP

SEAGMP

Seattle/Tacoma Intl

Mon 1/12

5:50 am-2:10 pm

2 stops39h 20m

Seoul Gimpo Intl

Mon 3/2

8:25 am-7:16 pm

2 stops27h 51m

$848

HonoluluSeoul

HNL - GMP

HNLGMP

Honolulu

Sat 5/16

12:15 pm-9:50 pm

1 stop14h 35m

Seoul Gimpo Intl

Sun 5/24

7:55 am-9:30 am

1 stop20h 35m

$883

HonoluluSeoul

HNL - GMP

HNLGMP

Honolulu

Thu 1/8

11:40 am-10:05 pm

1 stop15h 25m

Seoul Gimpo Intl

Sat 1/24

8:00 am-8:45 am

1 stop19h 45m

$884

DallasSeoul

DFW - GMP

DFWGMP

Dallas/Fort Worth

Mon 1/19

10:50 pm-7:15 pm

1 stop29h 25m

Seoul Gimpo Intl

Fri 1/23

1:50 pm-7:05 pm

1 stop20h 15m

$902

ChicagoSeoul

ORD - GMP

ORDGMP

Chicago O'Hare Intl

Mon 4/6

12:30 am-7:15 pm

1 stop28h 45m

Seoul Gimpo Intl

Fri 4/17

1:50 pm-9:00 pm

1 stop21h 10m

$997

San FranciscoSeoul

SFO - GMP

SFOGMP

San Francisco

Wed 3/4

7:30 am-1:30 pm

2 stops37h 00m

Seoul Gimpo Intl

Fri 3/13

2:25 pm-12:20 pm

2 stops37h 55m

$1,017

NewarkSeoul

EWR - GMP

EWRGMP

Newark

Tue 2/24

7:45 am-11:20 am

2 stops37h 35m

Seoul Gimpo Intl

Mon 3/2

7:45 am-12:40 am

2 stops30h 55m

$1,341

NewarkSeoul

EWR - GMP

EWRGMP

Newark

Wed 1/7

12:42 pm-11:20 am

2 stops32h 38m

Seoul Gimpo Intl

Wed 1/14

7:50 pm-5:45 am

2 stops23h 55m

$1,359

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 day to depart on your flight to Seoul Gimpo Intl Airport?

On average, the least expensive day to fly to Seoul Gimpo Intl Airport from United States is on a Monday. momondo users have found tickets for Monday departures for as low as $1,468. However, this price may fluctuate depending on the airline, the season, and holidays. The most expensive day to fly to Seoul Gimpo Intl Airport is Sunday, with ticket prices averaging around $1,678.

What is the cheapest time of day to depart on your flight to Seoul Gimpo Intl Airport?

According to our data, the cheapest time of day to fly to Seoul Gimpo Intl Airport is in the morning. momondo users have found flights departing from United States to Seoul Gimpo Intl Airport in the morning for as low as $1,480. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In contrast, the most expensive time of day to depart to Seoul Gimpo Intl Airport is at noon when prices are around $1,675.

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 ANGELESApril32% cheaperFlying from Los Angeles to Seoul Gimpo Intl Airport costs on average just $851 in April
MOST EXPENSIVE MONTH TO FLY TO SEOUL GIMPO INTL AIRPORT FROM LOS ANGELESJuly40% 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 ANGELESMay700% more users visitedMore momondo users searched in flights to Seoul Gimpo Intl Airport from Los Angeles in May 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

$328

Best Round-Trip Price

$711

Fastest flight time

16h 35m

Popular in

January
The best one-way flight price to Seoul from United States in the last 72 hours is $328 (Honolulu 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 $711 (San Francisco to Seoul Gimpo Intl).
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The fastest flight to Seoul from United States takes 16h 35m (Seattle/Tacoma Intl to Seoul Gimpo Intl).
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January has the highest demand for flights to Seoul, with a 6% price increase on average.
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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 April.

What is the cheapest day to depart on your flight to Seoul Gimpo Intl Airport?

On average, the cheapest flights to Seoul Gimpo Intl Airport are found when departing on a Monday. Try to avoid departing on a Sunday, as this is usually the most expensive day.

What is the cheapest time of day to fly to Seoul Gimpo Intl Airport?

Generally, when visiting Seoul Gimpo Intl Airport, Morning flights represent the best value. Noon flights are likely to have higher prices.

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 December 2025, 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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