Cheap flights from IAD to ICN (Washington Dulles Intl. to Incheon Intl.)

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Cheap Flights from IAD to ICN starting at $529 One Way, $984 Round Trip

Prices starting at $984 for return flights and $529 for one-way flights to Incheon Intl. were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Aug 14 - Thu, Sep 18
IAD
Washington
ICN
Seoul
$984 Roundtrip, found 1 day ago
$984
Roundtrip
found 1 day ago
Select Air Canada flight, departing Thu, Aug 14 from Washington to Seoul, returning Thu, Sep 18, priced at $984 found 1 day ago
Fri, Sep 12 - Thu, Oct 9
IAD
Washington
ICN
Seoul
$1,070 Roundtrip, found 3 days ago
$1,070
Roundtrip
found 3 days ago
Select WestJet flight, departing Fri, Sep 12 from Washington to Seoul, returning Thu, Oct 9, priced at $1,070 found 3 days ago
Sun, Nov 23 - Fri, Nov 28
IAD
Washington
ICN
Seoul
$1,099 Roundtrip, found 2 hours ago
$1,099
Roundtrip
found 2 hours ago
Select Hawaiian Airlines flight, departing Sun, Nov 23 from Washington to Seoul, returning Fri, Nov 28, priced at $1,099 found 2 hours ago
Wed, Nov 12 - Thu, Nov 20
IAD
Washington
ICN
Seoul
$1,099 Roundtrip, found 1 hour ago
$1,099
Roundtrip
found 1 hour ago
Select Alaska Airlines flight, departing Wed, Nov 12 from Washington to Seoul, returning Thu, Nov 20, priced at $1,099 found 1 hour ago
Thu, Jan 1 - Thu, Jan 22
IAD
Washington
ICN
Seoul
$1,133 Roundtrip, found 12 hours ago
$1,133
Roundtrip
found 12 hours ago
Select Turkish Airlines flight, departing Thu, Jan 1 from Washington to Seoul, returning Thu, Jan 22, priced at $1,133 found 12 hours ago

IAD to ICN Route Info

Origin Airport
Chantilly
Destination Airport
Incheon
Number Of Airlines Serving
2
Distance
6942 mi
Shortest Flight Departure Time
1:30PM KST
Shortest Flight Departure Date
Jul 26
IAD Address & GPS
Address:
1 Saarinen Circle
Dulles VA, 20166
United States
IATA Code:
IAD
Longitude:
-77.447735
Latitude:
38.95315
Time Zone:
America/New_York
ICN Address & GPS
Address:
Seoul ,
Republic of Korea
IATA Code:
ICN
Longitude:
126.451234
Latitude:
37.448526
Time Zone:
Asia/Seoul

Frequently asked questions

Are there non-stop flights from IAD to Incheon Intl. Airport (ICN)?
We're happy to tell you that Korean Air will fly you straight from Washington to Seoul. Book your ticket now and enjoy a trouble-free, nonstop flight.
What is the shortest flight from Dulles Intl. Airport to Incheon Airport?
Move your legs often, have a nap and stay hydrated. They're just a few sensible things you should do on your Washington to Seoul journey. The fastest flight time is 19 hours and 31 minutes, so be sure to follow these steps to keep jet lag at bay.
How many hours flight from IAD to Incheon Airport?
From the time you take off from Washington Dulles Intl. Airport (IAD) to the instant the wheels touch the ground in Incheon Airport, you will have been in the air for around 19 hours and 33 minutes. Survive this lengthy flight by bringing all the essentials such as an eye mask, earplugs, a neck pillow and a warm sweater.
What airlines have the most flights from Washington Dulles Intl. Airport (IAD) to Incheon Airport?
If you're looking for a hassle-free trip, buckle up and take off with Korean Air. This carrier offers 30 flights each month from Washington to Seoul and is one of the best airlines servicing this route.

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Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.