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

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

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

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 from Seoul Gimpo Intl Airport to Maryland.

What documentation or ID do you need to fly to Maryland?

The necessary travel and health documents for your Maryland 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.

$646 Cheap Flights from Seoul Gimpo Intl Airport to Maryland in 2026

Find the cheapest flights from Seoul Gimpo Intl Airport to Maryland

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:00 am - 6:30 pm

GMP

IAD

24h 30m

2 stops

10:00 pm - 1:05 pm

IAD

GMP

25h 05m

1 stop

$1,297Multiple Airlines

Fri, Nov 20 - Fri, Nov 20

8:00 am - 11:14 pm

GMP

DCA

28h 14m

2 stops

6:30 am - 9:15 pm

DCA

GMP

25h 45m

2 stops

$1,435Japan Airlines

Mon, Jun 29 - Wed, Jul 8

8:00 am - 11:31 pm

GMP

DCA

28h 31m

2 stops

6:30 am - 9:15 pm

DCA

GMP

25h 45m

2 stops

$1,443Japan Airlines

Wed, Jul 8 - Tue, Jul 14

8:00 am - 11:14 pm

GMP

DCA

28h 14m

2 stops

8:40 am - 9:15 pm

DCA

GMP

23h 35m

2 stops

$1,475Japan Airlines

Wed, Jul 1 - Fri, Jul 3

8:00 am - 11:31 pm

GMP

DCA

28h 31m

2 stops

8:40 am - 9:15 pm

DCA

GMP

23h 35m

2 stops

$1,525Japan Airlines

Thu, Jul 2 - Sat, Jul 11

8:00 am - 11:23 pm

GMP

DCA

28h 23m

2 stops

6:30 am - 9:15 pm

DCA

GMP

25h 45m

2 stops

$1,528Japan Airlines

Sun, Jul 5 - Sat, Jul 11

12:40 pm - 10:05 am

GMP

IAD

34h 25m

1 stop

12:15 pm - 10:20 pm

IAD

GMP

21h 05m

1 stop

$1,554ANA

Wed, Sep 23 - Wed, Oct 7

12:40 pm - 10:05 am

GMP

IAD

34h 25m

1 stop

12:15 pm - 10:20 pm

IAD

GMP

21h 05m

1 stop

$1,559ANA

Wed, Oct 7 - Wed, Oct 14

7:55 pm - 10:05 am

GMP

IAD

27h 10m

1 stop

11:10 am - 10:30 pm

IAD

GMP

21h 20m

1 stop

$1,561ANA

Tue, Oct 20 - Tue, Nov 3

8:00 am - 5:54 pm

GMP

BWI

22h 54m

2 stops

11:54 am - 9:15 pm

BWI

GMP

20h 21m

2 stops

$2,097Multiple Airlines

Tue, Aug 25 - Thu, Sep 3

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Japan Airlines flights from Seoul Gimpo Intl Airport to Maryland

Our best Japan Airlines deals on Seoul Gimpo Intl Airport to Maryland flight tickets

Japan Airlines

Jun 18

GMP8:00 amSeoul Gimpo Intl

28h 14m

2 stops

DCA11:14 pmWashington, D.C. Reagan-National

Jul 10

DCA6:30 amWashington, D.C. Reagan-National

25h 45m

2 stops

GMP9:15 pmSeoul Gimpo Intl

$1,433

Japan Airlines

Jun 18

GMP8:00 amSeoul Gimpo Intl

28h 14m

2 stops

DCA11:14 pmWashington, D.C. Reagan-National

Jul 10

DCA6:30 amWashington, D.C. Reagan-National

25h 45m

2 stops

GMP9:15 pmSeoul Gimpo Intl

$1,435

Japan Airlines

Jun 18

GMP8:00 amSeoul Gimpo Intl

28h 14m

2 stops

DCA11:14 pmWashington, D.C. Reagan-National

Jul 10

DCA6:30 amWashington, D.C. Reagan-National

25h 45m

2 stops

GMP9:15 pmSeoul Gimpo Intl

$1,438

ANA flights from Seoul Gimpo Intl Airport to Maryland

Our best ANA deals on Seoul Gimpo Intl Airport to Maryland flight tickets

ANA

Sep 23

GMP12:40 pmSeoul Gimpo Intl

34h 25m

1 stop

IAD10:05 amWashington, D.C. Dulles Intl

Oct 7

IAD12:15 pmWashington, D.C. Dulles Intl

21h 05m

1 stop

GMP10:20 pmSeoul Gimpo Intl

$1,554

ANA

Oct 7

GMP12:40 pmSeoul Gimpo Intl

34h 25m

1 stop

IAD10:05 amWashington, D.C. Dulles Intl

Oct 14

IAD12:15 pmWashington, D.C. Dulles Intl

21h 05m

1 stop

GMP10:20 pmSeoul Gimpo Intl

$1,559

ANA

Oct 20

GMP7:55 pmSeoul Gimpo Intl

27h 10m

1 stop

IAD10:05 amWashington, D.C. Dulles Intl

Nov 3

IAD11:10 amWashington, D.C. Dulles Intl

21h 20m

1 stop

GMP10:30 pmSeoul Gimpo Intl

$1,561

momondo Fare Finder

Use the filters below to find and compare flights from Seoul Gimpo Intl Airport to Maryland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeoulWashington, D.C.

GMP - IAD

GMPIAD

Seoul Gimpo Intl

Fri 11/20

8:00 am-6:30 pm

2 stops24h 30m

Washington, D.C. Dulles Intl

Fri 11/20

10:00 pm-1:05 pm

1 stop25h 05m

$1,297

SeoulWashington, D.C.

GMP - DCA

GMPDCA

Seoul Gimpo Intl

Mon 6/29

8:00 am-11:14 pm

2 stops28h 14m

Washington, D.C. Reagan-National

Wed 7/8

6:30 am-9:15 pm

2 stops25h 45m

$1,435

SeoulWashington, D.C.

GMP - DCA

GMPDCA

Seoul Gimpo Intl

Wed 7/8

8:00 am-11:31 pm

2 stops28h 31m

Washington, D.C. Reagan-National

Tue 7/14

6:30 am-9:15 pm

2 stops25h 45m

$1,443

SeoulWashington, D.C.

GMP - DCA

GMPDCA

Seoul Gimpo Intl

Wed 7/1

8:00 am-11:14 pm

2 stops28h 14m

Washington, D.C. Reagan-National

Fri 7/3

8:40 am-9:15 pm

2 stops23h 35m

$1,475

SeoulWashington, D.C.

GMP - DCA

GMPDCA

Seoul Gimpo Intl

Thu 7/2

8:00 am-11:31 pm

2 stops28h 31m

Washington, D.C. Reagan-National

Sat 7/11

8:40 am-9:15 pm

2 stops23h 35m

$1,525

SeoulWashington, D.C.

GMP - DCA

GMPDCA

Seoul Gimpo Intl

Sun 7/5

8:00 am-11:23 pm

2 stops28h 23m

Washington, D.C. Reagan-National

Sat 7/11

6:30 am-9:15 pm

2 stops25h 45m

$1,528

SeoulWashington, D.C.

GMP - IAD

GMPIAD

Seoul Gimpo Intl

Wed 9/23

12:40 pm-10:05 am

1 stop34h 25m

Washington, D.C. Dulles Intl

Wed 10/7

12:15 pm-10:20 pm

1 stop21h 05m

$1,554

SeoulWashington, D.C.

GMP - IAD

GMPIAD

Seoul Gimpo Intl

Wed 10/7

12:40 pm-10:05 am

1 stop34h 25m

Washington, D.C. Dulles Intl

Wed 10/14

12:15 pm-10:20 pm

1 stop21h 05m

$1,559

SeoulWashington, D.C.

GMP - IAD

GMPIAD

Seoul Gimpo Intl

Tue 10/20

7:55 pm-10:05 am

1 stop27h 10m

Washington, D.C. Dulles Intl

Tue 11/3

11:10 am-10:30 pm

1 stop21h 20m

$1,561

Quickest round-trip

SeoulBaltimore

GMP - BWI

GMPBWI

Seoul Gimpo Intl

Tue 8/25

8:00 am-5:54 pm

2 stops22h 54m

Baltimore/Washington

Thu 9/3

11:54 am-9:15 pm

2 stops20h 21m

$2,097

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Seoul Gimpo Intl Airport to Maryland

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 airline that flies from Seoul Gimpo Intl to Maryland?

Japan Airlines is the most popular carrier operating from Seoul Gimpo Intl to Maryland

Cheap Seoul Gimpo Intl Airport to Maryland flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seoul Gimpo Intl Airport to Maryland

Fastest flight time	18h 07m
Direct flights	None

The fastest flight from Seoul Gimpo Intl Airport to Maryland takes 18h 07m

There are no direct flights from Seoul Gimpo Intl Airport to Maryland. There are no popular flight routes from Seoul Gimpo Intl Airport to Maryland.

Search flight deals

Frequently asked questions about flying from Seoul Gimpo Intl Airport to Maryland

When did momondo last update prices for flights from Seoul Gimpo Intl Airport to Maryland?
Prices for flights from Seoul Gimpo Intl Airport to Maryland were last updated today.
How old do you have to be to fly from Seoul Gimpo Intl Airport to Maryland?
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 from Seoul Gimpo Intl Airport to Maryland.
What documentation or ID do you need to fly to Maryland?
The necessary travel and health documents for your Maryland 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 Seoul to Maryland?

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 from Seoul to Maryland for you.

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

All flight searches from Seoul to Maryland on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Seoul to Maryland?

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 Seoul to Maryland.

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

Of course. momondo tracks the price of Seoul to Maryland flights. All you need is a valid email address and we will do the rest; it is that quick and easy.