₹70,695 Cheap Flights from Washington (DCA) to Seoul (ICN)

View ₹70,695 flight on Wed, 24 Sep 2025Opens in a new window

Popular airlines from Ronald Reagan National Airport (DCA) to Incheon Intl. Airport (ICN)

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Cheap Flights from Washington (DCA) to Seoul (ICN)

Prices were available within the past 7 days and start at ₹70,695 for one-way flights and ₹195,976 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sat, 2 Aug - Wed, 6 Aug
DCA
Washington
ICN
Seoul
₹195,976 Return, found 6 days ago
₹195,976
Return
found 6 days ago
Select Delta flight, departing Sat, 2 Aug from Washington to Seoul, returning Wed, 6 Aug, priced at ₹195,976 found 6 days ago
Korean Air
Sat, 2 Aug - Wed, 6 Aug
DCA
Washington
ICN
Seoul
₹196,132 Return, found 6 days ago
₹196,132
Return
found 6 days ago
Select Korean Air flight, departing Sat, 2 Aug from Washington to Seoul, returning Wed, 6 Aug, priced at ₹196,132 found 6 days ago
Korean Air
Sat, 2 Aug - Wed, 6 Aug
DCA
Washington
ICN
Seoul
₹196,288 Return, found 6 days ago
₹196,288
Return
found 6 days ago
Select Korean Air flight, departing Sat, 2 Aug from Washington to Seoul, returning Wed, 6 Aug, priced at ₹196,288 found 6 days ago
United
Sat, 2 Aug - Wed, 6 Aug
DCA
Washington
ICN
Seoul
₹211,961 Return, found 6 days ago
₹211,961
Return
found 6 days ago
Select United flight, departing Sat, 2 Aug from Washington to Seoul, returning Wed, 6 Aug, priced at ₹211,961 found 6 days ago

Find the cheapest month to fly from Washington (DCA) to Seoul (ICN)

October is typically the cheapest month to fly

From ₹74,650 - ₹148,881 per traveller.

Graph displaying average flight prices per month

Flight from Washington to Seoul route information
Origin airport
Ronald Reagan Washington National
Destination airport
Incheon Intl.
Return price
₹195,976
Distance
11130 km

Washington to Incheon Flights

Sometimes you just need to get out of town or maybe you’re looking for a change of scenery. Regardless of the reason, a flight from Washington to Incheon will do just the trick! Go on, plan to see all the famous landmarks and eat your weight in the local cuisine. Your trip is beckoning, so answer the call by packing your suitcase and filling your travel itinerary with exploring Incheon.

Whether you’re flying for business or jet-setting on your personal time, you’ve come to the right place. Here at Expedia.com, we’ll pair you up with DCA to ICN flights that won’t make your bank account wince. Ready to temporarily leave behind Washington for new horizons? Browse through our cheap airfare, and filter by flight times and dates until you find just what you had in mind. From flights without layovers to ones that arrive early in the morning, you’ll come across plane tickets that suit your travel preferences. You can even bundle your flight to ICN with hotels and car rentals to score even bigger savings.

All set to hit the clouds? Book your travel arrangements with us today and have left-over money to put toward your travel outings and adventures.

Frequently asked questions

How much is a flight from DCA to Incheon Intl. Airport (ICN)?
The lowest price advertised for a round-trip journey from National Airport to Incheon Intl. Airport (ICN) is ₹195,976. But you better get a move on. This price is based on fares listed within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Ronald Reagan Washington National Airport (DCA) to ICN?
This varies between airlines, as each one has its own terms and conditions. Visit the Customer Service Portal, where you'll find easy-to-follow instructions on how to cancel online.
How do I find cheap flights from DCA to ICN that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for National Airport to Seoul–Incheon Intl. Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Ronald Reagan Washington National Airport (DCA) to Incheon Airport?
Arlington to South Korea is around 11,200 kilometres, so get ready to spend a while in the air. Make sure you pack all the essentials, from your eye mask to your earphones. Take a couple of snacks to munch on throughout your journey too.
Which airlines fly direct from Ronald Reagan Washington National Airport (DCA) to Seoul–Incheon Intl. Airport?
If you want to travel straight from DCA to ICN, you'll need to book a flight with one or more stops. Unfortunately, there are no airlines that fly directly on this route.
Are DCA to Seoul–Incheon Intl. Airport flight tickets cheaper when they're purchased at the last minute?
Last-minute bookings from DCA to Incheon Airport can be hit-or-miss. You may be able to score a bargain, but you could also miss out entirely! If you'd rather start planning your trip early on, Expedia compares flight deals up to a year in advance. Just keep in mind that not all airlines publish their prices that far in advance. Our suggestion? Check back often as updates are made frequently.

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