Important: This destination may have COVID-19 travel restrictions in place, including specific restrictions for lodging. Check any national, local, and health advisories for this destination before you book.

Korean Air Flights from Washington (IAD) to Seoul (ICN) from $1,535

Feel at ease with free flight cancellations within 24 hours of booking

Change your flight without a fee on select flights

Find The Best Day To Fly from Washington to Seoul

Amazing Korean Air IAD to ICN Flight Deals

The cheapest flights to Incheon Intl. found within the past 7 days were $1,966 round trip and $1,535 one way. Prices and availability subject to change. Additional terms may apply.

FAQs about Korean Air Flights from IAD to ICN

Can I catch a flight from Washington, DC (IAD-Washington Dulles Intl.) to Seoul (ICN-Incheon Intl.) right now?

It's always wise to know about any quarantine requirements and travel advice reports in place in your destination. Ensure you check out the Covid-19 Travel Advisor for up-to-date information on booking a flight to Seoul (ICN-Incheon Intl.) from Washington, DC (IAD-Washington Dulles Intl.).

If I am not able to travel due to COVID-19, can I change my booking to a later date?

For more info about changing your flight to Incheon Airport, please visit our Customer Service Portal.

Which airlines offer COVID-19 measures and exercise social distancing rules?

Korean Air, Asiana Airlines and Vietnam Airlines are just some of the many carriers that employ COVID-19 measures and use social distancing rules on their flights. Some of their strategies are cleaning with disinfectant and providing passenger masks.

What is the best day to buy a plane ticket?

This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2020. Wednesday and Friday prices are also good, but you may want to prepare your budget if booking on a Sunday, as data shows the end of the week is when prices are generally at their highest.

What are the cheapest days to fly?

Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2020, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.

How far in advance can you book a flight?

Trying to figure out how early you should book your flight? It's possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2020 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 2 weeks to 2 months prior to their travel dates.

How can I save money on airline tickets?

We'll let you in on a secret...You can save big on flights if you mix and match your airlines and fare types. In fact, travelers who booked flights on Travelocity in 2020 saved nearly 40% when their return flights consisted of two different airlines or fare types.

*According to flight demand on Travelocity.com from January to December 2020. Savings are subject to change based on departure location, date and destination.

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Korean Air Airports
Hop on a(n) Korean Air flight today by flying to many destinations out of these domestic and international airports:
Airport Code
Country
Airport Name
Number of Flights
ATLUSAHartsfield-Jackson Atlanta Intl.54
DTWUSADetroit Metropolitan Wayne County37
ICNKORIncheon Intl.34
GMPKORGimpo Intl.31
CJUKORJeju Intl.28
SEAUSASeattle - Tacoma Intl.25
LAXUSALos Angeles Intl.24
PUSKORGimhae14
JFKUSAJohn F. Kennedy Intl.9
ORDUSAO'Hare Intl.7

Travelers ❤️ these 🏨 after their flight to Seoul

Incheon Airport Transit Hotel (Terminal 1)
Incheon Airport Transit Hotel (Terminal 1)
3 out of 5
Terminal 1, Incheon International Airpor, Duty Free Area, Gate 11, 4th Floor, Incheon, Incheon
The price is $111 per night from Aug 20 to Aug 20
A restaurant and free WiFi in public areas are featured at this hotel. Business travelers can take advantage of the business center. Staff at the 24-hour front ...
5/5Exceptional! (2 reviews)
Made my trip much easier
"Because at the moment I am handicapped, I needed a place to stay during my 18 hour lay-over in Incheon. I heard about the transit hotel, easily booked it through Travelocity at a great price and was able to stay in the transit area and not bother with customs and immigration. The airline transferred ..."

Reviewed on Mar 29, 2015

Incheon Airport Transit Hotel (Terminal 1)
Grand Hyatt Incheon
Grand Hyatt Incheon
5 out of 5
208, Yeongjonghaeannam-ro 321beon-gil, Jung-gu, Incheon, Incheon
The price is $164 per night from Sep 1 to Sep 1
A full-service spa, 3 restaurants, and an indoor pool are all featured at this smoke-free hotel. Traveling on business? Take advantage of the business center, ...
5/5Exceptional! (4 reviews)
"Free shuttle, good signage, friendly people, nice gym, nice food options"

Reviewed on Nov 10, 2019

Grand Hyatt Incheon
Paradise City
Paradise City
5 out of 5
186, Yeongjonghaeannam-ro 321beon-gil, Jung-gu, Incheon
The price is $295 per night from Sep 2 to Sep 2
A casino, 3 restaurants, and an outdoor pool are all featured at this luxury resort. Traveling on business? Take advantage of the free WiFi in public areas, ...
No reviews
Paradise City
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.
*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.