S$1,071 Cheap Flights from Washington to Seoul

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Cheap Flights from Washington to Seoul (IAD-ICN)

Prices were available within the past 7 days and start at S$1,071 for one-way flights and S$1,601 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Turkish Airlines
Wed, 9 Oct - Wed, 16 Oct
IAD
Washington
ICN
Seoul
S$1,601 Return, found 5 days ago
S$1,601
Return
found 5 days ago
Select Turkish Airlines flight, departing Wed, 9 Oct from Washington to Seoul, returning Wed, 16 Oct, priced at S$1,601 found 5 days ago
Air Canada
Wed, 9 Oct - Wed, 16 Oct
IAD
Washington
ICN
Seoul
S$1,724 Return, found 5 days ago
S$1,724
Return
found 5 days ago
Select Air Canada flight, departing Wed, 9 Oct from Washington to Seoul, returning Wed, 16 Oct, priced at S$1,724 found 5 days ago
Air Canada
Wed, 9 Oct - Wed, 16 Oct
IAD
Washington
ICN
Seoul
S$1,731 Return, found 5 days ago
S$1,731
Return
found 5 days ago
Select Air Canada flight, departing Wed, 9 Oct from Washington to Seoul, returning Wed, 16 Oct, priced at S$1,731 found 5 days ago
Air Canada
Wed, 9 Oct - Wed, 16 Oct
IAD
Washington
ICN
Seoul
S$1,808 Return, found 5 days ago
S$1,808
Return
found 5 days ago
Select Air Canada flight, departing Wed, 9 Oct from Washington to Seoul, returning Wed, 16 Oct, priced at S$1,808 found 5 days ago
Air Canada
Wed, 9 Oct - Wed, 16 Oct
IAD
Washington
ICN
Seoul
S$1,816 Return, found 5 days ago
S$1,816
Return
found 5 days ago
Select Air Canada flight, departing Wed, 9 Oct from Washington to Seoul, returning Wed, 16 Oct, priced at S$1,816 found 5 days ago
Air Canada
Wed, 9 Oct - Wed, 16 Oct
IAD
Washington
ICN
Seoul
S$1,832 Return, found 5 days ago
S$1,832
Return
found 5 days ago
Select Air Canada flight, departing Wed, 9 Oct from Washington to Seoul, returning Wed, 16 Oct, priced at S$1,832 found 5 days ago
Air Canada
Wed, 9 Oct - Wed, 16 Oct
IAD
Washington
ICN
Seoul
S$1,944 Return, found 5 days ago
S$1,944
Return
found 5 days ago
Select Air Canada flight, departing Wed, 9 Oct from Washington to Seoul, returning Wed, 16 Oct, priced at S$1,944 found 5 days ago
Air Canada
Wed, 9 Oct - Wed, 16 Oct
IAD
Washington
ICN
Seoul
S$1,952 Return, found 5 days ago
S$1,952
Return
found 5 days ago
Select Air Canada flight, departing Wed, 9 Oct from Washington to Seoul, returning Wed, 16 Oct, priced at S$1,952 found 5 days ago
Alaska Airlines
Wed, 9 Oct - Wed, 16 Oct
IAD
Washington
ICN
Seoul
S$1,997 Return, found 5 days ago
S$1,997
Return
found 5 days ago
Select Alaska Airlines flight, departing Wed, 9 Oct from Washington to Seoul, returning Wed, 16 Oct, priced at S$1,997 found 5 days ago
United
Wed, 9 Oct - Wed, 16 Oct
IAD
Washington
ICN
Seoul
S$2,011 Return, found 5 days ago
S$2,011
Return
found 5 days ago
Select United flight, departing Wed, 9 Oct from Washington to Seoul, returning Wed, 16 Oct, priced at S$2,011 found 5 days ago
Washington to Seoul route information
Origin airport
Washington Dulles Intl.
Destination airport
Incheon Intl.
Return price
S$1,601
Distance
11108 km

Perfect flights from Washington to Seoul

Your Journey from Washington to Seoul

Start your unforgettable journey with Expedia. Our broad selection of flights from Washington to Seoul caters to every travel need. Whether you're yearning for a romantic escape, a solo adventure, or a cultural immersion, we've got you covered.
 

Choosing Your Ideal Flight

With Expedia, you have access to a wide range of airlines, including Air Canada, United, American Airlines, Delta, Turkish Airlines, Air China, Asiana Airlines, Alaska Airlines. Our selection of flights from Washington Dulles Intl. to Incheon Intl. caters to every traveler's requirements, ensuring your journey aligns with your schedule. With options from 20 airlines, you're bound to find the perfect flight.
 

Maximizing Value with Washington to Seoul Flights

Experience the joy of finding cheap flights from Washington Dulles Intl. to Incheon Intl. that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from S$1,071 and roundtrip prices from S$1,601*.
 

Pre-Flight Essentials

Ensure a smooth journey from Washington to Seoul with Expedia. From information about check-in times and in-flight amenities to guidance on baggage policies, we provide all the essentials to prepare you for your flight.
 

Experience the Vibrant Seoul

Picture yourself stepping off the plane in Seoul and immersing yourself in the unique atmosphere of Incheon. From local markets to cultural festivals, each city offers its distinct charm. Make the most of your trip by exploring local attractions and indulging in the local cuisine. With Expedia, explore all this and more, tailored to your budget.
 

Added Convenience on Your Washington to Seoul Flight

Traveling with Expedia is more than just a flight. We offer details about in-flight amenities, baggage policies, and more to ensure a smooth and hassle-free journey. Choose from our variety of airlines and embark on a memorable journey from Washington to Seoul.
 

Beyond the Flight – Exploring Seoul

With Expedia, your adventure extends beyond the flight. Explore Seoul at your own pace by renting a car or booking a hotel. Discover hidden gems off the beaten path and create unforgettable memories.
 

Book Your Flight from Washington to Seoul with Confidence

Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support make your travel experience seamless and stress-free. Embark on your journey from Washington to Seoul with confidence. Book your travel arrangements with Expedia today.
 
*Note: Prices may vary based on availability and are subject to change.

Frequently asked questions

How much is a flight from IAD to Seoul--Incheon Intl. Airport?
Based on fares advertised within the last 7 days on Expedia for flights departing within the next year, round-trip flights between Washington Dulles Intl. Airport (IAD) and Incheon Airport start from S$1,601. Make your booking today to secure the best price for your journey. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Washington Dulles Intl. Airport (IAD) to Seoul--Incheon Intl. Airport?
We get that life can throw the odd curveball, so we’ve made it as simple as possible for you to cancel your flight online. Just visit the Customer Service Portal and follow the instructions.
How do I find cheap flights from IAD to Incheon Intl. Airport (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 Dulles Intl. Airport to Incheon Airport flights, you’ll see a “no change fees” filter for you to select.
How far is the flight from Washington Dulles Intl. Airport (IAD) to ICN?
With around 11,200 kilometres separating IAD and Incheon Airport, your flight will be a long one. Pack wisely and make your journey more comfortable. Things like an eye mask and a good travel pillow can make all the difference.
Which airlines fly direct from Dulles Intl. Airport to Seoul--Incheon Intl. Airport?
A favourite with many travellers, Korean Air (KE) operates 30 flights every month from IAD to Incheon Airport. Pick the one that fits with your travel schedule and book your fare today.
Are IAD to Seoul--Incheon Intl. Airport flight tickets cheaper when they're purchased at the last minute?
Last-minute bookings from IAD to ICN can be hit-or-miss. You may be able to find a bargain, but then again, you could miss out entirely! If you’d prefer to start planning your trip ahead of time, Expedia compares flight deals up to 12 months in advance. Just bear in mind that not all airlines advertise their prices that far in advance. Our top tip? Check back often as prices are updated regularly.
Seoul Airports

Seoul

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