A traditional Korean palace with a large, ornate building in the center, surrounded by a courtyard with stone pathways and red-roofed structures.

₩697,300 Cheap Flights from Washington (IAD) to Seoul (ICN)

Flight 1

Cheap Flights from Washington to Seoul (IAD-ICN)

Prices were available within the past 7 days and start at ₩697,300 for one-way flights and ₩1,336,500 for roundtrip, for the period specified. Prices and availability are subject to change.
Bargain Flight
Mon, Oct 19 - Fri, Oct 23
IAD
Washington
ICN
Seoul
₩1,336,500
Roundtrip
Found 21 hours ago
Select Bargain Flight flight, departing Mon, Oct 19 from Washington to Seoul, returning Fri, Oct 23, priced at ₩1,336,500 Found 21 hours ago
Bargain Flight
Thu, Oct 29 - Wed, Nov 11
IAD
Washington
ICN
Seoul
₩1,353,200
Roundtrip
Found 1 day ago
Select Bargain Flight flight, departing Thu, Oct 29 from Washington to Seoul, returning Wed, Nov 11, priced at ₩1,353,200 Found 1 day ago
Bargain Flight
Mon, Oct 26 - Mon, Dec 7
IAD
Washington
ICN
Seoul
₩1,370,200
Roundtrip
Found 7 hours ago
Select Bargain Flight flight, departing Mon, Oct 26 from Washington to Seoul, returning Mon, Dec 7, priced at ₩1,370,200 Found 7 hours ago
Bargain Flight
Sat, Oct 31 - Fri, Nov 20
IAD
Washington
ICN
Seoul
₩1,387,300
Roundtrip
Found 3 days ago
Select Bargain Flight flight, departing Sat, Oct 31 from Washington to Seoul, returning Fri, Nov 20, priced at ₩1,387,300 Found 3 days ago
Bargain Flight
Fri, Nov 27 - Wed, Dec 2
IAD
Washington
ICN
Seoul
₩1,403,800
Roundtrip
Found 21 hours ago
Select Bargain Flight flight, departing Fri, Nov 27 from Washington to Seoul, returning Wed, Dec 2, priced at ₩1,403,800 Found 21 hours ago
Bargain Flight
Mon, Nov 23 - Sun, Dec 6
IAD
Washington
ICN
Seoul
₩1,421,300
Roundtrip
Found 3 days ago
Select Bargain Flight flight, departing Mon, Nov 23 from Washington to Seoul, returning Sun, Dec 6, priced at ₩1,421,300 Found 3 days ago
EVA Airways
Mon, Nov 30 - Wed, Jan 27
IAD
Washington
ICN
Seoul
₩1,444,900
Roundtrip
Found 19 hours ago
Select EVA Airways flight, departing Mon, Nov 30 from Washington to Seoul, returning Wed, Jan 27, priced at ₩1,444,900 Found 19 hours ago
Turkish Airlines
Thu, Dec 3 - Wed, Jan 27
IAD
Washington
ICN
Seoul
₩1,502,000
Roundtrip
Found 21 hours ago
Select Turkish Airlines flight, departing Thu, Dec 3 from Washington to Seoul, returning Wed, Jan 27, priced at ₩1,502,000 Found 21 hours ago
Korean Air
Mon, Oct 26 - Mon, Dec 7
IAD
Washington
ICN
Seoul
₩1,676,900
Roundtrip
Found 7 hours ago
Select Korean Air flight, departing Mon, Oct 26 from Washington to Seoul, returning Mon, Dec 7, priced at ₩1,676,900 Found 7 hours ago
United
Mon, Oct 26 - Mon, Dec 7
IAD
Washington
ICN
Seoul
₩1,680,600
Roundtrip
Found 7 hours ago
Select United flight, departing Mon, Oct 26 from Washington to Seoul, returning Mon, Dec 7, priced at ₩1,680,600 Found 7 hours ago

Alternative airports near Seoul

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Gimpo Intl. GMP. Closest option available. Average driving time to city center is 20 minutes. Flights from ₩3,164,700
GMP
Gimpo Intl.
Closest
Average driving time to city center20 min
Flights from ₩3,164,700

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

November is typically the cheapest month to fly

From ₩1,334,398 - ₩2,271,223 per traveler.

Travel information

Origin airport
Washington Dulles Intl. Airport
Destination airport
Incheon Intl. Airport
Distance
11,173 km away
Airlines serving
Korean Air, Alaska Airlines, Air Canada, Emirates, EVA Airways, YP, Delta, United, American Airlines, Virgin Atlantic, Air China, China Airlines, Qatar Airways, Turkish Airlines, Lufthansa, Etihad Airways, Ethiopian Airlines, KLM, Air France, WestJet, Aeromexico, All Nippon Airways, Cathay Pacific, Swiss International Air Lines
Popular airline
Korean Air
Roundtrip price
₩1,336,500
Average flight time
15 hours 28 mins
*Available to One Key members.