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Washington DC (IAD) to Seoul (ICN) Flights from ₹70,595

Fares on this route currently start from ₹70,595. Compare live IAD to ICN prices, non-stop and connecting flights, departure times and airline choices before booking. Use the search panel to change origin, destination, passengers, cabin and trip type instantly.
IAD → ICN Approx. 11173.25 km 14 Jul 2026 Live inventory
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Showing 25 of 181 live flights
Alaska Airlines
AS-7
18:59
07/14/2026
DCA
Washington Dulles International Airport
46h 31m
2 Stops
⏱ SFO · 8h 7mSFO Airport⏱ SEA · 5h 52mSEA Airport
17:30
07/16/2026
+2
ICN
Incheon International Airport
₹70,595
per person
✕ Non-refundable6 fare options
Alaska Airlines
AS-7
18:59
07/14/2026
DCA
Washington Dulles International Airport
46h 31m
2 Stops
⏱ SFO · 11h 4mSFO Airport⏱ SEA · 2h 50mSEA Airport
17:30
07/16/2026
+2
ICN
Incheon International Airport
₹70,595
per person
✕ Non-refundable6 fare options
Alaska Airlines
AS-7
18:59
07/14/2026
DCA
Washington Dulles International Airport
46h 31m
2 Stops
⏱ SFO · 12h 22mSFO Airport⏱ SEA · 1h 38mSEA Airport
17:30
07/16/2026
+2
ICN
Incheon International Airport
₹73,568
per person
✕ Non-refundable6 fare options
Alaska Airlines
AS-201
19:53
07/14/2026
IAD
Washington Dulles International Airport
45h 37m
2 Stops
⏱ SAN · 8h 1mSAN Airport⏱ SEA · 4h 46mSEA Airport
17:30
07/16/2026
+2
ICN
Incheon International Airport
₹75,127
per person
✕ Non-refundable6 fare options
Alaska Airlines
AS-201
19:53
07/14/2026
IAD
Washington Dulles International Airport
45h 37m
2 Stops
⏱ SAN · 10h 23mSAN Airport⏱ SEA · 2h 21mSEA Airport
17:30
07/16/2026
+2
ICN
Incheon International Airport
₹75,127
per person
✕ Non-refundable6 fare options
Alaska Airlines
AS-201
19:53
07/14/2026
IAD
Washington Dulles International Airport
45h 37m
2 Stops
⏱ SAN · 9h 1mSAN Airport⏱ SEA · 3h 39mSEA Airport
17:30
07/16/2026
+2
ICN
Incheon International Airport
₹75,127
per person
✕ Non-refundable6 fare options
EVA Airways
BR-3
01:50
07/14/2026
IAD
Washington Dulles International Airport
41h 25m
1 Stop
⏱ TPE · 10h 0mTPE Airport
19:15
07/15/2026
+1
GMP
Incheon International Airport
₹75,678
per person
✓ Refundable🔥 Last 4 seats
Alaska Airlines
AS-9
17:16
07/14/2026
DCA
Washington Dulles International Airport
48h 14m
2 Stops
⏱ PDX · 8h 56mPDX Airport⏱ SEA · 8h 12mSEA Airport
17:30
07/16/2026
+2
ICN
Incheon International Airport
₹76,409
per person
✕ Non-refundable6 fare options
Alaska Airlines
AS-9
17:16
07/14/2026
DCA
Washington Dulles International Airport
48h 14m
2 Stops
⏱ PDX · 10h 15mPDX Airport⏱ SEA · 6h 48mSEA Airport
17:30
07/16/2026
+2
ICN
Incheon International Airport
₹76,409
per person
✕ Non-refundable6 fare options
American Airlines
AA-2617
06:14
07/14/2026
IAD
Washington Dulles International Airport
33h 31m
1 Stop
⏱ DFW · 2h 45mDFW Airport
15:45
07/15/2026
+1
ICN
Incheon International Airport
₹77,506
per person
✓ Refundable21 fare options
American Airlines
AA-5054
05:03
07/14/2026
IAD
Washington Dulles International Airport
34h 42m
2 Stops
⏱ CLT · 1h 6mCLT Airport⏱ DFW · 1h 44mDFW Airport
15:45
07/15/2026
+1
ICN
Incheon International Airport
₹77,606
per person
✕ Non-refundable14 fare options
EVA Air
BR-3
01:50
07/14/2026
IAD
Washington Dulles International Airport
40h 55m
1 Stop
⏱ TPE · 9h 30mTPE Airport
18:45
07/15/2026
+1
ICN
Incheon International Airport
₹77,744
per person
✓ Refundable🔥 Last 4 seats8 fare options
American Airlines
AA-1904
19:31
07/14/2026
IAD
Washington Dulles International Airport
44h 14m
1 Stop
⏱ DFW · 13h 30mDFW Airport
15:45
07/16/2026
+2
ICN
Incheon International Airport
₹78,035
per person
✕ Non-refundable23 fare options
Alaska Airlines
AS-9
17:16
07/14/2026
DCA
Washington Dulles International Airport
48h 14m
2 Stops
⏱ PDX · 12h 15mPDX Airport⏱ SEA · 4h 51mSEA Airport
17:30
07/16/2026
+2
ICN
Incheon International Airport
₹79,116
per person
✕ Non-refundable6 fare options
Alaska Airlines
AS-9
17:16
07/14/2026
DCA
Washington Dulles International Airport
48h 14m
2 Stops
⏱ PDX · 1h 26mPDX Airport⏱ SEA · 15h 38mSEA Airport
17:30
07/16/2026
+2
ICN
Incheon International Airport
₹79,116
per person
✕ Non-refundable6 fare options
Alaska Airlines
AS-9
17:16
07/14/2026
DCA
Washington Dulles International Airport
48h 14m
2 Stops
⏱ PDX · 13h 15mPDX Airport⏱ SEA · 3h 44mSEA Airport
17:30
07/16/2026
+2
ICN
Incheon International Airport
₹79,116
per person
✕ Non-refundable6 fare options
Alaska Airlines
AS-1369
16:19
07/14/2026
BWI
Washington Dulles International Airport
49h 11m
2 Stops
⏱ PDX · 10h 4mPDX Airport⏱ SEA · 8h 12mSEA Airport
17:30
07/16/2026
+2
ICN
Incheon International Airport
₹79,167
per person
✕ Non-refundable6 fare options
Alaska Airlines
AS-1369
16:19
07/14/2026
BWI
Washington Dulles International Airport
49h 11m
2 Stops
⏱ PDX · 11h 23mPDX Airport⏱ SEA · 6h 48mSEA Airport
17:30
07/16/2026
+2
ICN
Incheon International Airport
₹79,167
per person
✕ Non-refundable6 fare options
Alaska Airlines
AS-7
18:59
07/14/2026
DCA
Washington Dulles International Airport
46h 31m
2 Stops
⏱ SFO · 9h 7mSFO Airport⏱ SEA · 4h 52mSEA Airport
17:30
07/16/2026
+2
ICN
Incheon International Airport
₹79,562
per person
✕ Non-refundable4 fare options
Japan Airlines
JL-7457
19:58
07/14/2026
DCA
Washington Dulles International Airport
38h 42m
2 Stops
⏱ JFK · 4h 0mJFK Airport⏱ HND · 3h 45mHND Airport
10:40
07/16/2026
+2
GMP
Incheon International Airport
₹80,807
per person
✕ Non-refundable14 fare options
Japan Airlines
JL-7459
06:30
07/14/2026
DCA
Washington Dulles International Airport
38h 45m
2 Stops
⏱ JFK · 5h 38mJFK Airport⏱ HND · 2h 15mHND Airport
21:15
07/15/2026
+1
GMP
Incheon International Airport
₹80,807
per person
✕ Non-refundable14 fare options
Alaska Airlines
AS-1369
16:19
07/14/2026
BWI
Washington Dulles International Airport
49h 11m
2 Stops
⏱ PDX · 13h 23mPDX Airport⏱ SEA · 4h 51mSEA Airport
17:30
07/16/2026
+2
ICN
Incheon International Airport
₹82,083
per person
✕ Non-refundable6 fare options
Alaska Airlines
AS-1369
16:19
07/14/2026
BWI
Washington Dulles International Airport
49h 11m
2 Stops
⏱ PDX · 2h 34mPDX Airport⏱ SEA · 15h 38mSEA Airport
17:30
07/16/2026
+2
ICN
Incheon International Airport
₹82,083
per person
✕ Non-refundable6 fare options
Alaska Airlines
AS-1369
16:19
07/14/2026
BWI
Washington Dulles International Airport
49h 11m
2 Stops
⏱ PDX · 14h 23mPDX Airport⏱ SEA · 3h 44mSEA Airport
17:30
07/16/2026
+2
ICN
Incheon International Airport
₹82,083
per person
✕ Non-refundable6 fare options
cathaypacific
CX-7723
19:31
07/14/2026
IAD
Washington Dulles International Airport
41h 9m
2 Stops
⏱ DFW · 1h 5mDFW Airport⏱ HKG · 3h 50mHKG Airport
12:40
07/16/2026
+2
ICN
Incheon International Airport
₹82,750
per person
✓ Refundable🔥 Last 4 seats
😕 No flights match your filters.
Washington DC (IAD)
📍 Washington Dulles International Airport
🌍 United States
🕐 GMT -5
📐 Latitude: 38.94449997
📐 Longitude: -77.45580292
Seoul (ICN)
📍 Incheon International Airport
🌍 South Korea
🕐 GMT 9
📐 Latitude: 37.46910095214844
📐 Longitude: 126.45099639892578

✈ Distance: Washington DC,USA to Seoul,South Korea11173.25 km

📅 Results on this page are loaded for 14 Jul 2026. Click Load more flights to expand the full list on this page.

Washington DC to Seoul — what to expect when booking

The IAD–ICN route is served by multiple carriers throughout the year. Fares on this route can move quickly — a price available now may not be there 30 minutes later.

If your dates are flexible, try shifting your departure by a day or two using the date strip above. Mid-week departures often show lower base fares compared to weekend starts on many routes.

The distance between Washington DC,USA and Seoul,South Korea is approximately 11173.25 km.

Before you book

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More flights from Washington DC (IAD)
119 routes
Washington DC Abu Dhabi
IAD → AUH
Washington DC Addis Ababa
IAD → ADD
Washington DC Albany
IAD → ALB
Washington DC Altoona
IAD → AOO
Washington DC Amsterdam
IAD → AMS
Washington DC Atlanta
IAD → ATL
Washington DC Austin
IAD → AUS
Washington DC Beckley
IAD → BKW
Washington DC Beijing
IAD → PEK
Washington DC Bogota
IAD → BOG
Washington DC Boston
IAD → BOS
Washington DC Brussels
IAD → BRU
Washington DC Buffalo
IAD → BUF
Washington DC Burlington
IAD → BTV
Washington DC Cancun
IAD → CUN
Washington DC Charleston
IAD → CHS
Washington DC Charlotte
IAD → CLT
Washington DC Charlottesville
IAD → CHO
Washington DC Chicago
IAD → MDW
Washington DC Cincinnati
IAD → CVG
Washington DC Clarksburg
IAD → CKB
Washington DC Cleveland
IAD → CLE
Washington DC Colorado Springs
IAD → COS
Washington DC Columbia
IAD → CAE
Washington DC Columbus
IAD → CMH
Washington DC Copenhagen
IAD → CPH
Washington DC Dakar
IAD → DKR
Washington DC Dayton
IAD → DAY
Washington DC Denver
IAD → DEN
Washington DC Detroit
IAD → DTW
Washington DC Doha
IAD → DOH
Washington DC Dubai
IAD → DXB
Washington DC Dublin
IAD → DUB
Washington DC Fayetteville
IAD → FAY
Washington DC Fort Lauderdale
IAD → FLL
Washington DC Fort Worth
IAD → DFW
Washington DC Frankfurt
IAD → FRA
Washington DC Geneva
IAD → GVA
Washington DC Grand Cayman
IAD → GCM
Washington DC Grand Rapids
IAD → GRR
Washington DC Greenbrier
IAD → LWB
Washington DC Greensboro
IAD → GSO
Washington DC Greenville
IAD → GSP
Washington DC Guatemala City
IAD → GUA
Washington DC Harrisburg
IAD → MDT
Washington DC Hartford
IAD → BDL
Washington DC Honolulu
IAD → HNL
Washington DC Houston
IAD → IAH
Washington DC Huntsville
IAD → HSV
Washington DC Indianapolis
IAD → IND
Washington DC Istanbul
IAD → IST
Washington DC Jacksonville
IAD → JAX
Washington DC Jeddah
IAD → JED
Washington DC Johnson City
IAD → BGM
Washington DC Johnstown
IAD → JST
Washington DC Kansas City
IAD → MCI
Washington DC Knoxville
IAD → TYS
Washington DC Kuwait
IAD → KWI
Washington DC Lancaster
IAD → LNS
Washington DC Las Vegas
IAD → LAS
Washington DC London
IAD → LHR
Washington DC Long Beach
IAD → LGB
Washington DC Los Angeles
IAD → LAX
Washington DC Louisville
IAD → SDF
Washington DC Manchester
IAD → MAN
Washington DC Mexico City
IAD → MEX
Washington DC Miami
IAD → MIA
Washington DC Minneapolis
IAD → MSP
Washington DC Montego Bay
IAD → MBJ
Washington DC Montreal
IAD → YUL
Washington DC Morgantown
IAD → MGW
Washington DC Muenchen
IAD → MUC
Washington DC Nashville
IAD → BNA
Washington DC New Orleans
IAD → MSY
Washington DC New York
IAD → JFK
Washington DC Norfolk
IAD → ORF
Washington DC Oklahoma City
IAD → OKC
Washington DC Omaha
IAD → OMA
Washington DC Oranjestad
IAD → AUA
Washington DC Orlando
IAD → MCO
Washington DC Ottawa
IAD → YOW
Washington DC Panama City
IAD → PTY
Washington DC Paris
IAD → CDG
Washington DC Philadelphia
IAD → PHL
Washington DC Phoenix
IAD → PHX
Washington DC Pittsburgh International Airport
IAD → PIT
Washington DC Portland International
IAD → PDX
Washington DC Portland
IAD → PWM
Washington DC Providence
IAD → PVD
Washington DC Punta Cana
IAD → PUJ
Washington DC Raleigh
IAD → RDU
Washington DC Reykjavik
IAD → KEF
Washington DC Richmond
IAD → RIC
Washington DC Riyadh
IAD → RUH
Washington DC Roanoke
IAD → ROA
Washington DC Rochester
IAD → ROC
Washington DC Rome
IAD → FCO
Washington DC Sacramento
IAD → SMF
Washington DC San Antonio
IAD → SAT
Washington DC San Diego
IAD → SAN
Washington DC San Francisco
IAD → SFO
Washington DC San Jose
IAD → SJO
Washington DC San Juan
IAD → SJU
Washington DC San Salvador
IAD → SAL
Washington DC Sao Paulo
IAD → GRU
Washington DC Savannah
IAD → SAV
Washington DC Seattle
IAD → SEA
Washington DC Shenandoah Valley
IAD → SHD
Washington DC St. Louis
IAD → STL
Washington DC St. Marteen
IAD → SXM
Washington DC St. Thomas
IAD → STT
Washington DC State College
IAD → SCE
Washington DC Syracuse
IAD → SYR
Washington DC Tampa
IAD → TPA
Washington DC Tokyo
IAD → NRT
Washington DC Toronto
IAD → YYZ
Washington DC Tulsa
IAD → TUL
Washington DC Wien
IAD → VIE
Washington DC Zurich
IAD → ZRH
More flights from Seoul (ICN)
118 routes
Seoul Abu Dhabi
ICN → AUH
Seoul Akita
ICN → AXT
Seoul Almaty
ICN → ALA
Seoul Amsterdam
ICN → AMS
Seoul Angeles City
ICN → CRK
Seoul Aomori
ICN → AOJ
Seoul Atlanta
ICN → ATL
Seoul Auckland
ICN → AKL
Seoul Bangkok
ICN → BKK
Seoul Beijing
ICN → PEK
Seoul Brisbane
ICN → BNE
Seoul Cebu City
ICN → CEB
Seoul Changchun
ICN → CGQ
Seoul Changsha
ICN → CSX
Seoul Chengdu
ICN → CTU
Seoul Chiang Mai
ICN → CNX
Seoul Chicago
ICN → ORD
Seoul Chongqing
ICN → CKG
Seoul Colombo
ICN → CMB
Seoul Da Nang
ICN → DAD
Seoul Dalian
ICN → DLC
Seoul Delhi
ICN → DEL
Seoul Denpasar
ICN → DPS
Seoul Detroit
ICN → DTW
Seoul Doha
ICN → DOH
Seoul Dubai
ICN → DXB
Seoul Fort Worth
ICN → DFW
Seoul Frankfurt
ICN → FRA
Seoul Fukuoka
ICN → FUK
Seoul Guangzhou
ICN → CAN
Seoul Guilin
ICN → KWL
Seoul Hagåtña
ICN → GUM
Seoul Hangchow
ICN → HGH
Seoul Hanoi
ICN → HAN
Seoul Harbin
ICN → HRB
Seoul Hefei
ICN → HFE
Seoul Helsinki
ICN → HEL
Seoul Hiroshima International
ICN → HIJ
Seoul Hong Kong
ICN → HKG
Seoul Honolulu
ICN → HNL
Seoul Houston
ICN → IAH
Seoul Huangshan
ICN → TXN
Seoul Istanbul
ICN → IST
Seoul Jakarta
ICN → CGK
Seoul Jeju
ICN → CJU
Seoul Jinan
ICN → TNA
Seoul Kagoshima
ICN → KOJ
Seoul Kaohsiung International
ICN → KHH
Seoul Kathmandu
ICN → KTM
Seoul Komatsu
ICN → KMQ
Seoul Kota Kinabalu
ICN → BKI
Seoul Kuala Lumpur
ICN → KUL
Seoul Kumamoto
ICN → KMJ
Seoul Kunming
ICN → KMG
Seoul Las Vegas
ICN → LAS
Seoul Lijiang
ICN → LJG
Seoul London
ICN → LHR
Seoul Los Angeles
ICN → LAX
Seoul Macau
ICN → MFM
Seoul Madrid
ICN → MAD
Seoul Manila
ICN → MNL
Seoul Matsuyama
ICN → MYJ
Seoul Miho
ICN → YGJ
Seoul Milan
ICN → MXP
Seoul Miyazaki
ICN → KMI
Seoul Muenchen
ICN → MUC
Seoul Mumbai
ICN → BOM
Seoul Nadi
ICN → NAN
Seoul Nagasaki
ICN → NGS
Seoul Nagoya
ICN → NGO
Seoul Nairobi
ICN → NBO
Seoul Nanchang
ICN → KHN
Seoul Nanjing
ICN → NKG
Seoul New York
ICN → JFK
Seoul Niigata
ICN → KIJ
Seoul Oita
ICN → OIT
Seoul Okayama
ICN → OKJ
Seoul Okinawa
ICN → OKA
Seoul Osaka
ICN → KIX
Seoul Paris
ICN → CDG
Seoul Phuket
ICN → HKT
Seoul Prague
ICN → PRG
Seoul Qingdao
ICN → TAO
Seoul Riyadh
ICN → RUH
Seoul Rome
ICN → FCO
Seoul Saga
ICN → HSG
Seoul Saigon
ICN → SGN
Seoul San Francisco
ICN → SFO
Seoul Sapporo
ICN → CTS
Seoul Seattle
ICN → SEA
Seoul Sendai
ICN → SDJ
Seoul Shanghai
ICN → PVG
Seoul Shenyang
ICN → SHE
Seoul Shenzhen
ICN → SZX
Seoul Singapore
ICN → SIN
Seoul Sydney
ICN → SYD
Seoul Taipei
ICN → TPE
Seoul Takamatsu
ICN → TAK
Seoul Tashkent
ICN → TAS
Seoul Tel Aviv
ICN → TLV
Seoul Tianjin
ICN → TSN
Seoul Tokyo
ICN → NRT
Seoul Toronto
ICN → YYZ
Seoul Toyama
ICN → TOY
Seoul Ube
ICN → UBJ
Seoul Ulaanbaatar
ICN → ULN
Seoul Vancouver
ICN → YVR
Seoul Vientiane
ICN → VTE
Seoul Washington DC
ICN → IAD
Seoul Wien
ICN → VIE
Seoul Wuhan
ICN → WUH
Seoul Xi-an
ICN → XIY
Seoul Xiamen
ICN → XMN
Seoul Yangon
ICN → RGN
Seoul Yanji
ICN → YNJ
Seoul Yantai
ICN → YNT
Seoul Zhengzhou
ICN → CGO
Seoul Zurich
ICN → ZRH
❓ Frequently asked questions — Washington DC to Seoul flights

Generally yes — fares on most routes are most competitive around 4–6 weeks before departure. Booking earlier usually means better availability and a lower base fare when your dates are fixed.

The straight-line distance between Washington DC,USA (IAD) and Seoul,South Korea (ICN) is approximately 11173.25 km. Actual flying distance may vary slightly depending on routing.

Non-stop availability on this route varies by airline schedule and season. Use the filters below to quickly check whether direct options are available on your selected date.

Mid-week departures often show lower prices than weekend travel on many routes. Use the date strip above to compare nearby days quickly.