Cheap Flights from Washington Dulles International Airport to Seoul (ICN) Find and Compare the Best Airline Deals | Skyticket

Departure Date

2025/9
Sun	Mon	Tue	Wed	Thu	Fri	Sat
	16,508	21,149	31,143	41,356	51,220	61,255
75,741	85,396	91,180	101,141	111,234	121,376	135,752
141,136	158,500	165,606	171,182	181,422	191,652	201,552
211,502	221,498	231,603	241,259	25Search	261,728	271,218
281,106	291,122	301,318

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2025/9
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Total Fares（Round-Trip/Economy）: USD /Per Person

* Displayed fare(s) may differ from the actual search result

Washington Dulles－Incheon Airport
September Lowest Airfares
USD1,106

The airfare displayed above is for Alaska Airlines

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Washington Dulles－Incheon Airport
October Lowest Airfares
USD1,103

The airfare displayed above is for Alaska Airlines

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Washington Dulles－Incheon Airport
November Lowest Airfares
USD952

The airfare displayed above is for Turkish Airlines

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Washington Dulles－Incheon Airport
December Lowest Airfares
USD944

The airfare displayed above is for Turkish Airlines

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Washington Dulles－Incheon Airport
January Lowest Airfares
USD938

The airfare displayed above is for Turkish Airlines

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Washington D.C－Seoul
Estimated Flight Time
15 Hours 10 Minutes
Washington D.C－Seoul
Number of Operating Airlines
29

Operating Airlines for Washington Dulles－Incheon Airport Route
- No1
  Korean Air
- No2
  Alaska Airlines
- No3
  Delta Air Lines
Non-StopKorean Air

Alaska Airlines

Delta Air Lines

American Airlines

Air Canada

Air France

Air India

ITA Airways

British Airways

Eva Air

Air China

China Airlines

Cathay Pacific

China Southern Airlines

Emirates Airlines

Ethiopian Airlines

Etihad Airways

Klm Royal Dutch Airlines

Lufthansa

LOT Polish Airlines

China Eastern Airlines

All Nippon Airways

Asiana Airlines

Qatar Airways

Aeroflot Russian Airlines

Turkish Airlines

United Airlines

West Jet

LCCAustrian Airlines

Other Destinations from:Washington D.C

Washington Dulles－Seoul(Gimpo)
USD935〜
Washington Dulles－Busan(Gimhae)
USD1,251〜
Washington Dulles－Daegu(TAE)
USD2,630〜
Washington Dulles－Jeju(Internaional)
USD1,853〜
* Fares vary in accordance to seat availability
Other Departures to: Seoul

Dallas/Fort Worth Airport－Seoul(Incheon)
USD835〜
San Diego Airport－Seoul(Incheon)
USD800〜
O'Hare Airport－Seoul(Incheon)
USD786〜
Hartsfield-Jackson Atlanta Airport－Seoul(Incheon)
USD972〜
Baltimore-Washington Airport－Seoul(Incheon)
USD1,054〜
Dallas Love Field Airport－Seoul(Incheon)
USD1,054〜
Ronald Reagan Washington National Airport－Seoul(Incheon)
USD942〜
William P. Hobby Airport－Seoul(Incheon)
USD830〜
Chicago Midway Airport－Seoul(Incheon)
USD1,982〜
* Fares vary in accordance to seat availability