Which airports can I use when flying from Washington, D.C. Dulles Intl Airport to Seoul Gimpo Intl Airport?

Flights from Washington, D.C. Dulles Intl Airport to Seoul Gimpo Intl Airport usually depart from Washington, D.C. Dulles Intl (IAD) and arrive at Seoul Gimpo Intl (GMP).

What cabin classes can I book on flights from Washington, D.C. Dulles Intl Airport to Seoul Gimpo Intl Airport?

Only Economy Class is available on flights from Washington, D.C. Dulles Intl Airport to Seoul Gimpo Intl Airport.

Which airports do connecting flights from Washington, D.C. Dulles Intl Airport to Seoul Gimpo Intl Airport pass through?

Most connecting flights from Washington, D.C. Dulles Intl Airport to Seoul Gimpo Intl Airport pass through Tokyo Haneda (HND), which handles 100% of one-stop traffic on this route.

What popular places can I visit in Seoul Gimpo Intl Airport?

Some of the most popular sights in Seoul Gimpo Intl Airport are Dongdaemun Market and COEX Convention and Exhibition Center. These are among the most viewed places in Seoul Gimpo Intl Airport on KAYAK.

Do I need a passport to fly from Washington, D.C. Dulles Intl Airport to Seoul Gimpo Intl Airport?

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

What is the time difference between Washington, D.C. Dulles Intl Airport and Seoul Gimpo Intl Airport?

Seoul Gimpo Intl Airport is 13 hours ahead of Washington, D.C. Dulles Intl Airport (Korean Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

What car rental options are available at Seoul Gimpo Intl Airport (GMP)?

Seoul Gimpo Intl Airport (GMP) hosts 5 major car rental companies, with daily rates starting from around $12 for economy cars. Top options include: • Wheego • Yesaway • Hi Rent • Europcar • Cartago Rent A Car

Which airline is the cheapest to fly from Washington, D.C. Dulles Intl Airport to Seoul Gimpo Intl Airport?

EVA Air ($1,159) offered the cheapest round-trip ticket from Washington, D.C. Dulles Intl Airport to Seoul Gimpo Intl Airport in the last 5 days.

What is the cheapest layover airport when flying from Washington, D.C. Dulles Intl Airport to Seoul Gimpo Intl Airport?

Flights via Tokyo Haneda (HND) offer the most affordable fares, with an average round-trip price of $3,455. Based on KAYAK data over the past 3 months.

$585 CHEAP FLIGHTS from Washington, D.C. to Seoul Gimpo Intl (IAD - GMP)

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Cheapest round-trip

$1,159

Typical prices: $3,455-$3,455

EVA Air

Fri 11/2Sat 11/17

IAD - GMP • 1 stop

Cheapest one-way

$610

Typical prices: $582-$587

EVA Air

Fri 12/7

IAD - GMP • 1 stop

Nonstop flights

Not available

There are currently no direct flights between Washington, D.C. Dulles Intl Airport and Seoul Gimpo Intl Airport. You'll need to take a connecting flight to reach the destination.

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Flight Deals

Cheap Flights from Washington, D.C. to Seoul (IAD-GMP)

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Washington, D.C. to Seoul

Mon, Apr 12 - Fri, Apr 23

1:15 am - 7:15 pmIAD Washington, D.C. Dulles Intl-GMP Seoul Gimpo Intl

29h 00m1 stop Taipei City Taiwan Taoyuan Intl

1:50 pm - 10:15 pmGMP Seoul Gimpo Intl-IAD Washington, D.C. Dulles Intl

21h 25m1 stop Taipei City Sung Shan

$1,051EVA Air

Mon, Nov 2 - Tue, Nov 17

11:55 pm - 7:15 pmIAD Washington, D.C. Dulles Intl-GMP Seoul Gimpo Intl

29h 20m1 stop Taipei City Taiwan Taoyuan Intl

7:00 pm - 8:55 pmGMP Seoul Gimpo Intl-IAD Washington, D.C. Dulles Intl

39h 55m1 stop Taipei City Sung Shan

$1,159EVA Air

Mon, Nov 16 - Sat, Nov 21

11:55 pm - 7:15 pmIAD Washington, D.C. Dulles Intl-GMP Seoul Gimpo Intl

29h 20m1 stop Taipei City Taiwan Taoyuan Intl

1:50 pm - 5:40 amGMP Seoul Gimpo Intl-IAD Washington, D.C. Dulles Intl

29h 50m2 stops Taipei City Sung Shan Seattle/Tacoma Intl

$1,200Multiple Airlines

Mon, Apr 19 - Fri, May 7

5:38 pm - 7:15 pmIAD Washington, D.C. Dulles Intl-GMP Seoul Gimpo Intl

36h 37m2 stops Seattle/Tacoma Intl Taipei City Taiwan Taoyuan Intl

1:50 pm - 10:15 pmGMP Seoul Gimpo Intl-IAD Washington, D.C. Dulles Intl

21h 25m1 stop Taipei City Sung Shan

$1,222Multiple Airlines

Mon, Mar 1 - Tue, Mar 9

11:55 pm - 7:15 pmIAD Washington, D.C. Dulles Intl-GMP Seoul Gimpo Intl

29h 20m1 stop Taipei City Taiwan Taoyuan Intl

7:00 pm - 8:55 pmGMP Seoul Gimpo Intl-IAD Washington, D.C. Dulles Intl

39h 55m1 stop Taipei City Sung Shan

$1,279EVA Air

Mon, Nov 9 - Sat, Nov 14

11:55 pm - 7:15 pmIAD Washington, D.C. Dulles Intl-GMP Seoul Gimpo Intl

29h 20m1 stop Taipei City Taiwan Taoyuan Intl

1:50 pm - 5:44 amGMP Seoul Gimpo Intl-IAD Washington, D.C. Dulles Intl

29h 54m2 stops Taipei City Sung Shan Seattle/Tacoma Intl

$1,324Multiple Airlines

Wed, Apr 14 - Fri, Apr 23

5:38 pm - 12:50 pmIAD Washington, D.C. Dulles Intl-GMP Seoul Gimpo Intl

30h 12m2 stops Seattle/Tacoma Intl Taipei City Taiwan Taoyuan Intl

1:50 pm - 10:15 pmGMP Seoul Gimpo Intl-IAD Washington, D.C. Dulles Intl

21h 25m1 stop Taipei City Sung Shan

$1,338Multiple Airlines

Mon, Mar 1 - Tue, Mar 23

11:55 pm - 7:15 pmIAD Washington, D.C. Dulles Intl-GMP Seoul Gimpo Intl

29h 20m1 stop Taipei City Taiwan Taoyuan Intl

7:00 pm - 9:55 pmGMP Seoul Gimpo Intl-IAD Washington, D.C. Dulles Intl

39h 55m1 stop Taipei City Sung Shan

$1,378EVA Air

Mon, Jan 11 - Tue, Jan 19

11:55 pm - 7:15 pmIAD Washington, D.C. Dulles Intl-GMP Seoul Gimpo Intl

29h 20m1 stop Taipei City Taiwan Taoyuan Intl

7:00 pm - 8:55 pmGMP Seoul Gimpo Intl-IAD Washington, D.C. Dulles Intl

39h 55m1 stop Taipei City Sung Shan

$1,416EVA Air

Wed, Apr 14 - Tue, May 25

5:38 pm - 12:50 pmIAD Washington, D.C. Dulles Intl-GMP Seoul Gimpo Intl

30h 12m2 stops Seattle/Tacoma Intl Taipei City Taiwan Taoyuan Intl

7:15 pm - 10:15 pmGMP Seoul Gimpo Intl-IAD Washington, D.C. Dulles Intl

40h 00m1 stop Taipei City Sung Shan

$1,433Multiple Airlines

Recent last minute flight deals from Washington, D.C. to Seoul

Wed, Oct 21 - Wed, Oct 28

6:00 am - 9:15 pmIAD Washington, D.C. Dulles Intl-GMP Seoul Gimpo Intl

26h 15m2 stops Los Angeles Tokyo Haneda

8:15 am - 5:32 amGMP Seoul Gimpo Intl-IAD Washington, D.C. Dulles Intl

34h 17m2 stops Tokyo Haneda Los Angeles

$1,908Multiple Airlines

Wed, Oct 21 - Wed, Oct 28

6:00 am - 9:15 pmIAD Washington, D.C. Dulles Intl-GMP Seoul Gimpo Intl

26h 15m2 stops Los Angeles Tokyo Haneda

8:15 am - 5:32 amGMP Seoul Gimpo Intl-IAD Washington, D.C. Dulles Intl

34h 17m2 stops Tokyo Haneda Los Angeles

$2,113Multiple Airlines

Wed, Oct 21 - Wed, Oct 28

6:00 am - 9:15 pmIAD Washington, D.C. Dulles Intl-GMP Seoul Gimpo Intl

26h 15m2 stops Los Angeles Tokyo Haneda

8:15 am - 5:32 amGMP Seoul Gimpo Intl-IAD Washington, D.C. Dulles Intl

34h 17m2 stops Tokyo Haneda Los Angeles

$2,189Multiple Airlines

Fri, Oct 23 - Tue, Nov 3

12:15 pm - 10:20 pmIAD Washington, D.C. Dulles Intl-GMP Seoul Gimpo Intl

21h 05m1 stop Tokyo Haneda

12:20 pm - 3:40 pmGMP Seoul Gimpo Intl-IAD Washington, D.C. Dulles Intl

17h 20m1 stop Tokyo Haneda

$2,587ANA

Fri, Oct 23 - Sun, Nov 8

12:15 pm - 10:20 pmIAD Washington, D.C. Dulles Intl-GMP Seoul Gimpo Intl

21h 05m1 stop Tokyo Haneda

7:50 pm - 9:10 amGMP Seoul Gimpo Intl-IAD Washington, D.C. Dulles Intl

27h 20m1 stop Tokyo Haneda

$2,632ANA

Sat, Oct 24 - Tue, Oct 27

12:00 pm - 1:05 pmIAD Washington, D.C. Dulles Intl-GMP Seoul Gimpo Intl

36h 05m2 stops Cairo Beijing Capital

8:35 am - 7:30 pmGMP Seoul Gimpo Intl-IAD Washington, D.C. Dulles Intl

23h 55m1 stop Beijing Capital

$2,749Multiple Airlines

Sat, Oct 24 - Tue, Oct 27

1:10 pm - 10:30 pmIAD Washington, D.C. Dulles Intl-GMP Seoul Gimpo Intl

44h 20m2 stops Chicago O'Hare Intl Tokyo Haneda

8:00 am - 9:10 amGMP Seoul Gimpo Intl-IAD Washington, D.C. Dulles Intl

38h 10m2 stops Osaka Kansai Intl Doha Hamad Intl

$2,883Multiple Airlines

Wed, Oct 21 - Wed, Oct 28

12:15 pm - 10:20 pmIAD Washington, D.C. Dulles Intl-GMP Seoul Gimpo Intl

21h 05m1 stop Tokyo Haneda

12:20 pm - 10:10 amGMP Seoul Gimpo Intl-IAD Washington, D.C. Dulles Intl

34h 50m1 stop Tokyo Haneda

$2,886ANA

Booking Insights

Price, demand and travel trends for Washington, D.C. Dulles Intl Airport to Seoul Gimpo Intl Airport flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

Prices

Airlines

Layovers

How much is a round-trip flight from Washington, D.C. Dulles Intl Airport to Seoul Gimpo Intl Airport? This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Washington, D.C. Dulles Intl Airport to Seoul Gimpo Intl Airport departing in november.

Find deals

Cheapest flight	$610

One-way flight from Washington, D.C. Dulles Intl Airport to Seoul Gimpo Intl Airport

When to book flights from Washington, D.C. to Seoul

Are your dates flexible? Find out the best times to travel from Washington, D.C. to Seoul based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated round-trip price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

What cabin classes can I book on flights from Washington, D.C. Dulles Intl Airport to Seoul Gimpo Intl Airport?
Only Economy Class is available on flights from Washington, D.C. Dulles Intl Airport to Seoul Gimpo Intl Airport.
How long is a flight from Washington, D.C. Dulles Intl Airport to Seoul Gimpo Intl Airport?
A nonstop flight from Washington, D.C. Dulles Intl Airport to Seoul Gimpo Intl Airport takes 00m, covering 6,925 miles.
Do I need a passport to fly from Washington, D.C. Dulles Intl Airport to Seoul Gimpo Intl Airport?
Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.
How are flight prices from Washington, D.C. Dulles Intl Airport to Seoul Gimpo Intl Airport looking right now?
One-way fares from Washington, D.C. Dulles Intl Airport to Seoul Gimpo Intl Airport are currently higher than usual. Average one-way flight prices are about $702, which is 20% above the typical average for this route.
What car rental options are available at Seoul Gimpo Intl Airport (GMP)?
Seoul Gimpo Intl Airport (GMP) hosts 5 major car rental companies, with daily rates starting from around $12 for economy cars. Top options include:

• Wheego
• Yesaway
• Hi Rent
• Europcar
• Cartago Rent A Car
Which airports can I use when flying from Washington, D.C. Dulles Intl Airport to Seoul Gimpo Intl Airport?
Flights from Washington, D.C. Dulles Intl Airport to Seoul Gimpo Intl Airport usually depart from Washington, D.C. Dulles Intl (IAD) and arrive at Seoul Gimpo Intl (GMP).
Which airports do connecting flights from Washington, D.C. Dulles Intl Airport to Seoul Gimpo Intl Airport pass through?
Most connecting flights from Washington, D.C. Dulles Intl Airport to Seoul Gimpo Intl Airport pass through Tokyo Haneda (HND), which handles 100% of one-stop traffic on this route.
What is the time difference between Washington, D.C. Dulles Intl Airport and Seoul Gimpo Intl Airport?
Seoul Gimpo Intl Airport is 13 hours ahead of Washington, D.C. Dulles Intl Airport (Korean Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.
What popular places can I visit in Seoul Gimpo Intl Airport?
Some of the most popular sights in Seoul Gimpo Intl Airport are Dongdaemun Market and COEX Convention and Exhibition Center. These are among the most viewed places in Seoul Gimpo Intl Airport on KAYAK.

If you're arriving late at night and need somewhere to stay, check out these hotels close to Seoul Gimpo Intl Airport.

• Intercity Seoul Hotel
• The First Stay Hotel
• Hotel M Felice

More options for your flight from Washington, D.C. to Seoul

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IAD - GMP

$585 Find Cheap Flights from Washington, D.C. to Seoul Gimpo Intl - Compare and Save

Everything you should know

Cheap Flights from Washington, D.C. to Seoul (IAD-GMP)

Recent round-trip flight deals from Washington, D.C. to Seoul

Recent one-way flight deals from Washington, D.C. to Seoul

Recent last minute flight deals from Washington, D.C. to Seoul

Price, demand and travel trends for Washington, D.C. Dulles Intl Airport to Seoul Gimpo Intl Airport flights

How much is a round-trip flight from Washington, D.C. Dulles Intl Airport to Seoul Gimpo Intl Airport?

Which airline is the cheapest to fly from Washington, D.C. Dulles Intl Airport to Seoul Gimpo Intl Airport?

What is the cheapest layover airport when flying from Washington, D.C. Dulles Intl Airport to Seoul Gimpo Intl Airport?

When flying from Washington, D.C. Dulles Intl Airport to Seoul Gimpo Intl Airport which airport offers the shortest layover?

Key details for Washington, D.C. Dulles Intl Airport to Seoul Gimpo Intl Airport flights

Cheapest flight

When to book flights from Washington, D.C. to Seoul

Your Washington, D.C. Dulles Intl Airport to Seoul Gimpo Intl Airport flight questions, answered

Your guide to booking Washington, D.C. Dulles Intl Airport to Seoul Gimpo Intl Airport flights

More options for your flight from Washington, D.C. to Seoul

Complete your trip to Seoul with a hotel stay or car rental

Information on your arrival and departure airports

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Choose which airport to fly into in Washington, D.C.

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