How old do you have to be to fly from District of Columbia to Seoul Gimpo Intl Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from District of Columbia 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.

$597 Cheap Flights from District of Columbia to Seoul Gimpo Intl Airport in 2025/26

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10:00 pm - 1:05 pmIAD-GMP

25h 05m1 stop

2:25 pm - 6:30 pmGMP-IAD

18h 05m1 stop

$1,239Air China

Find Deal

Fri, Jan 9 - Fri, Jan 16

10:00 pm - 1:05 pmIAD-GMP

25h 05m1 stop

2:25 pm - 6:30 pmGMP-IAD

18h 05m1 stop

$1,313Air China

Find Deal

Fri, Jan 9 - Fri, Jan 23

5:30 pm - 1:05 pmIAD-GMP

29h 35m3 stops

12:25 pm - 9:25 pmGMP-IAD

23h 00m2 stops

$1,321Multiple Airlines

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Tue, Jan 27 - Thu, Feb 5

10:00 pm - 1:05 pmIAD-GMP

25h 05m1 stop

2:25 pm - 6:30 pmGMP-IAD

18h 05m1 stop

$1,338Air China

Find Deal

Tue, Dec 9 - Fri, Dec 26

10:00 pm - 1:05 pmIAD-GMP

25h 05m1 stop

2:25 pm - 6:30 pmGMP-IAD

18h 05m1 stop

$1,340Air China

Find Deal

Tue, Dec 9 - Fri, Dec 26

9:00 am - 10:05 pmIAD-GMP

23h 05m2 stops

8:00 am - 8:26 pmGMP-IAD

26h 26m2 stops

$1,532Multiple Airlines

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Wed, Jan 7 - Wed, Jan 14

12:15 pm - 10:20 pmIAD-GMP

21h 05m1 stop

7:55 pm - 10:05 amGMP-IAD

27h 10m1 stop

$1,600ANA

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Thu, Apr 9 - Tue, Apr 21

2:00 pm - 11:20 amDCA-GMP

31h 20m2 stops

7:50 pm - 11:58 amGMP-DCA

30h 08m2 stops

$1,636ANA

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Mon, Jan 12 - Tue, Jan 20

6:05 am - 10:05 pmDCA-GMP

26h 00m2 stops

12:05 pm - 7:50 amGMP-DCA

32h 45m2 stops

$1,718Japan Airlines

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Wed, Mar 4 - Wed, Jun 3

5:00 pm - 10:55 amDCA-GMP

27h 55m2 stops

8:00 am - 5:08 pmGMP-DCA

23h 08m2 stops

$1,725Japan Airlines

Find Deal

Sat, Jan 10 - Sun, Feb 8

Japan Airlines flights from District of Columbia to Seoul Gimpo Intl Airport

Our best Japan Airlines deals on District of Columbia to Seoul Gimpo Intl Airport flight tickets

Japan Airlines

Mar 4

DCA6:05 amWashington, D.C. Reagan-National

26h 00m

2 stops

GMP10:05 pmSeoul Gimpo Intl

Jun 3

GMP12:05 pmSeoul Gimpo Intl

32h 45m

2 stops

DCA7:50 amWashington, D.C. Reagan-National

$1,718

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Japan Airlines

Jan 10

DCA5:00 pmWashington, D.C. Reagan-National

27h 55m

2 stops

GMP10:55 amSeoul Gimpo Intl

Feb 8

GMP8:00 amSeoul Gimpo Intl

23h 08m

2 stops

DCA5:08 pmWashington, D.C. Reagan-National

$1,725

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Japan Airlines

Jan 7

DCA6:10 amWashington, D.C. Reagan-National

25h 55m

2 stops

GMP10:05 pmSeoul Gimpo Intl

Apr 8

GMP7:55 amSeoul Gimpo Intl

27h 38m

2 stops

DCA10:33 pmWashington, D.C. Reagan-National

$1,731

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Air China flights from District of Columbia to Seoul Gimpo Intl Airport

Our best Air China deals on District of Columbia to Seoul Gimpo Intl Airport flight tickets

Air China

Jan 9

IAD10:00 pmWashington, D.C. Dulles Intl

25h 05m

1 stop

GMP1:05 pmSeoul Gimpo Intl

Jan 16

GMP2:25 pmSeoul Gimpo Intl

18h 05m

1 stop

IAD6:30 pmWashington, D.C. Dulles Intl

$1,239

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Air China

Jan 9

IAD10:00 pmWashington, D.C. Dulles Intl

25h 05m

1 stop

GMP1:05 pmSeoul Gimpo Intl

Jan 23

GMP2:25 pmSeoul Gimpo Intl

18h 05m

1 stop

IAD6:30 pmWashington, D.C. Dulles Intl

$1,313

Find similar

Air China

Dec 9

IAD10:00 pmWashington, D.C. Dulles Intl

25h 05m

1 stop

GMP1:05 pmSeoul Gimpo Intl

Dec 26

GMP2:25 pmSeoul Gimpo Intl

18h 05m

1 stop

IAD6:30 pmWashington, D.C. Dulles Intl

$1,338

Find similar

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

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Route

Depart

Return

Price

Washington, D.C.Seoul

IAD - GMP

IADGMP

Washington, D.C. Dulles Intl

Fri 1/9

10:00 pm-1:05 pm

1 stop25h 05m

Seoul Gimpo Intl

Fri 1/16

2:25 pm-6:30 pm

1 stop18h 05m

$1,239

Washington, D.C.Seoul

IAD - GMP

IADGMP

Washington, D.C. Dulles Intl

Fri 1/9

10:00 pm-1:05 pm

1 stop25h 05m

Seoul Gimpo Intl

Fri 1/23

2:25 pm-6:30 pm

1 stop18h 05m

$1,313

Washington, D.C.Seoul

IAD - GMP

IADGMP

Washington, D.C. Dulles Intl

Tue 1/27

5:30 pm-1:05 pm

3 stops29h 35m

Seoul Gimpo Intl

Thu 2/5

12:25 pm-9:25 pm

2 stops23h 00m

$1,321

Washington, D.C.Seoul

IAD - GMP

IADGMP

Washington, D.C. Dulles Intl

Tue 12/9

10:00 pm-1:05 pm

1 stop25h 05m

Seoul Gimpo Intl

Fri 12/26

2:25 pm-6:30 pm

1 stop18h 05m

$1,338

Washington, D.C.Seoul

IAD - GMP

IADGMP

Washington, D.C. Dulles Intl

Tue 12/9

10:00 pm-1:05 pm

1 stop25h 05m

Seoul Gimpo Intl

Fri 12/26

2:25 pm-6:30 pm

1 stop18h 05m

$1,340

Washington, D.C.Seoul

IAD - GMP

IADGMP

Washington, D.C. Dulles Intl

Wed 1/7

9:00 am-10:05 pm

2 stops23h 05m

Seoul Gimpo Intl

Wed 1/14

8:00 am-8:26 pm

2 stops26h 26m

$1,532

Washington, D.C.Seoul

IAD - GMP

IADGMP

Washington, D.C. Dulles Intl

Thu 4/9

12:15 pm-10:20 pm

1 stop21h 05m

Seoul Gimpo Intl

Tue 4/21

7:55 pm-10:05 am

1 stop27h 10m

$1,600

Washington, D.C.Seoul

DCA - GMP

DCAGMP

Washington, D.C. Reagan-National

Mon 1/12

2:00 pm-11:20 am

2 stops31h 20m

Seoul Gimpo Intl

Tue 1/20

7:50 pm-11:58 am

2 stops30h 08m

$1,636

Washington, D.C.Seoul

DCA - GMP

DCAGMP

Washington, D.C. Reagan-National

Wed 3/4

6:05 am-10:05 pm

2 stops26h 00m

Seoul Gimpo Intl

Wed 6/3

12:05 pm-7:50 am

2 stops32h 45m

$1,718

Washington, D.C.Seoul

DCA - GMP

DCAGMP

Washington, D.C. Reagan-National

Sat 1/10

5:00 pm-10:55 am

2 stops27h 55m

Seoul Gimpo Intl

Sun 2/8

8:00 am-5:08 pm

2 stops23h 08m

$1,725

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How to get the cheapest flight ticket from District of Columbia 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 on your flight to Seoul Gimpo Intl Airport?

On average, the least expensive day to fly to Seoul Gimpo Intl Airport from District of Columbia is on a Thursday. momondo users have found tickets for Thursday departures for as low as $1,678. 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 Friday, with ticket prices averaging around $1,916.

Cheap District of Columbia to Seoul Gimpo Intl Airport flight deals and tips

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

Direct flights	None

There are no direct flights from District of Columbia to Seoul Gimpo Intl Airport. There are no popular flight routes from District of Columbia to Seoul Gimpo Intl Airport.

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When did momondo last update prices for flights from District of Columbia to Seoul Gimpo Intl Airport?
Prices for flights from District of Columbia to Seoul Gimpo Intl Airport were last updated today.
How old do you have to be to fly from District of Columbia to Seoul Gimpo Intl Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from District of Columbia 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 District of Columbia to Seoul?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Seoul from District of Columbia.

Can I find flights from District of Columbia to Seoul with flexible booking policies on momondo?

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

How can momondo help me find flights from District of Columbia to Seoul?

Once all potential District of Columbia to Seoul flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

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

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Cheap flights from District of Columbia to Seoul from $597

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from District of Columbia to Seoul departing on 12/3. 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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Cheap round-trip flights

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Japan Airlines flights from District of Columbia to Seoul Gimpo Intl Airport

Our best Japan Airlines deals on District of Columbia to Seoul Gimpo Intl Airport flight tickets

Air China flights from District of Columbia to Seoul Gimpo Intl Airport

Our best Air China deals on District of Columbia to Seoul Gimpo Intl Airport flight tickets

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How to get the cheapest flight ticket from District of Columbia 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 on your flight to Seoul Gimpo Intl Airport?

Cheap District of Columbia to Seoul Gimpo Intl Airport flight deals and tips

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

Direct flights

When did momondo last update prices for flights from District of Columbia to Seoul Gimpo Intl Airport?

How old do you have to be to fly from District of Columbia to Seoul Gimpo Intl Airport?

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

Why use momondo?

Why should I use momondo to find a flight deal from District of Columbia to Seoul?

Can I find flights from District of Columbia to Seoul with flexible booking policies on momondo?

How can momondo help me find flights from District of Columbia to Seoul?

I’m not ready to book a flight from District of Columbia to Seoul right now. Can momondo alert me if prices 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.

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