Flights from Dulles International Airport to Incheon Intl. Airport
Cheap Flights from Dulles International Airport to Incheon Intl. Airport
Search for flights from Washington D.C. to Seoul and check out affordable one-way and round-trip options.
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Round-trip
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One way
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Cheapest nonstop
IAD 1:30 PM15h 10mNonstopICN 5:40 PMWashington D.C. - Seoul | Mon, Jun 23 | Korean Air
ICN 10:25 AM13h 50mNonstopIAD 11:15 AMSeoul - Washington D.C. | Mon, Jun 30 | Korean Air$2,368 $2,64510% OFF10% OFF$2,645 $2,368 -
IAD 1:30 PM15h 10mNonstopICN 5:40 PMWashington D.C. - Seoul | Sat, Jun 7 | Korean Air
ICN 10:25 AM13h 50mNonstopIAD 11:15 AMSeoul - Washington D.C. | Sun, Jun 15 | Korean Air$2,460 $2,6457% OFF7% OFF$2,645 $2,460
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IAD 7:15 AM24h 15m1 stopsICN 8:30 PMWashington D.C. - Seoul | Mon, May 26 | Alaska Airlines
ICN 6:20 PM24h 35m1 stopsIAD 5:55 AMSeoul - Washington D.C. | Mon, Jun 2 | Air Premia$1,229 $2,64554% OFF54% OFF$2,645 $1,229 -
IAD 7:15 AM24h 15m1 stopsICN 8:30 PMWashington D.C. - Seoul | Mon, May 26 | Hawaiian Airlines
ICN 6:20 PM24h 35m1 stopsIAD 5:55 AMSeoul - Washington D.C. | Mon, Jun 2 | Air Premia$1,23553% OFF$2,645 $1,235 -
IAD 7:15 AM24h 15m1 stopsICN 8:30 PMWashington D.C. - Seoul | Mon, Jun 2 | Alaska Airlines
ICN 6:20 PM37h 39m1 stopsIAD 6:59 PMSeoul - Washington D.C. | Mon, Jun 9 | Air Premia$1,24453% OFF$2,645 $1,244
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IAD 7:15 AM24h 15m1 stopsICN 8:30 PMWashington D.C. - Seoul | Wed, Jun 4 | Alaska Airlines
ICN 6:20 PM24h 35m1 stopsIAD 5:55 AMSeoul - Washington D.C. | Wed, Jun 11 | Air Premia$1,24853% OFF$2,645 $1,248
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IAD 8:10 AM23h 20m1 stopsICN 8:30 PMWashington D.C. - Seoul | Sun, Jul 13 | Alaska Airlines
ICN 7:05 PM27h 32m1 stopsIAD 9:37 AMSeoul - Washington D.C. | Sun, Jul 20 | Air Canada$1,26552% OFF$2,645 $1,265
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IAD 7:15 AM24h 15m1 stopsICN 8:30 PMWashington D.C. - Seoul | Sun, Jun 1 | Alaska Airlines
ICN 6:20 PM24h 35m1 stopsIAD 5:55 AMSeoul - Washington D.C. | Sun, Jun 8 | Air Premia$1,26652% OFF$2,645 $1,266
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IAD 8:45 AM22h 45m1 stopsICN 8:30 PMWashington D.C. - Seoul | Wed, Jun 4 | United Airlines
ICN 6:20 PM23h 48m1 stopsIAD 5:08 AMSeoul - Washington D.C. | Wed, Jun 11 | Air Premia$1,32050% OFF$2,645 $1,320 -
IAD 6:45 PM35h1 stopsICN 6:45 PMWashington D.C. - Seoul | Fri, Jun 6 | WestJet
ICN 8:45 PM34h 9m1 stopsIAD 5:54 PMSeoul - Washington D.C. | Thu, Jun 12 | WestJet$1,32150% OFF$2,645 $1,321 -
IAD 8:10 AM23h 20m1 stopsICN 8:30 PMWashington D.C. - Seoul | Fri, Jul 4 | Alaska Airlines
ICN 8:45 PM34h 9m1 stopsIAD 5:54 PMSeoul - Washington D.C. | Tue, Jul 8 | WestJet$1,36948% OFF$2,645 $1,369
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IAD 7:15 AM32h 5m1 stopsICN 4:20 AMWashington D.C. - Seoul | Sun, May 25 | Alaska Airlines
ICN 11:30 AM20h 29m1 stopsIAD 6:59 PMSeoul - Washington D.C. | Fri, May 30 | United Airlines$1,37148% OFF$2,645 $1,371
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WAS 1:00 PM17h 25m1 stopsSEL Invalid DateWashington D.C. - Seoul | Tue, May 27 | Normal Airline
SEL 3:00 PM6hNonstopWAS 4:00 PMSeoul - Washington D.C. | Thu, May 29 | Normal AirlineFind More FlightsFind More Flights
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Cheapest nonstop
IAD 1:30 PM15h 10mNonstopICN 5:40 PMWashington D.C. - Seoul | Mon, Jul 7 | Korean Air$1,166 $1,37415% OFF15% OFF$1,374 $1,166
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IAD 1:30 PM15h 10mNonstopICN 5:40 PMWashington D.C. - Seoul | Wed, Jul 9 | Korean Air$1,166 $1,37415% OFF15% OFF$1,374 $1,166
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IAD 6:45 PM35h1 stopsICN 6:45 PMWashington D.C. - Seoul | Fri, Jul 18 | WestJet$471 $1,37466% OFF66% OFF$1,374 $471
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IAD 5:34 PM33h 11m1 stopsICN 3:45 PMWashington D.C. - Seoul | Fri, Jul 4 | Hawaiian Airlines$66152% OFF$1,374 $661
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IAD 5:34 PM33h 11m1 stopsICN 3:45 PMWashington D.C. - Seoul | Fri, Jul 4 | Alaska Airlines$66252% OFF$1,374 $662
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IAD 8:19 PM30h 26m1 stopsICN 3:45 PMWashington D.C. - Seoul | Mon, Jul 14 | Alaska Airlines$67651% OFF$1,374 $676
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IAD 5:45 PM33h1 stopsICN 3:45 PMWashington D.C. - Seoul | Fri, Jul 4 | United Airlines$69250% OFF$1,374 $692
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IAD 11:00 AM34h 40m1 stopsICN 10:40 AMWashington D.C. - Seoul | Tue, Jul 22 | Air India$72847% OFF$1,374 $728 -
IAD 6:45 PM35h1 stopsICN 6:45 PMWashington D.C. - Seoul | Wed, May 28 | WestJet$1,16815% OFF$1,374 $1,168
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IAD 6:45 PM35h1 stopsICN 6:45 PMWashington D.C. - Seoul | Fri, Jun 6 | WestJet$1,18913% OFF$1,374 $1,189
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IAD 6:45 PM35h1 stopsICN 6:45 PMWashington D.C. - Seoul | Fri, May 30 | WestJet$1,20113% OFF$1,374 $1,201
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IAD 6:45 PM35h1 stopsICN 6:45 PMWashington D.C. - Seoul | Wed, Jul 2 | WestJet$1,2777% OFF$1,374 $1,277
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WAS 1:00 PM17h 25m1 stopsSEL Invalid DateWashington D.C. - Seoul | Tue, May 27 | Normal AirlineFind More FlightsFind More Flights
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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
Selected Airlines from Dulles International Airport to Incheon Intl. Airport
See which airlines fly from Washington D.C. to Seoul. Find the airline that best meets your travel needs by comparing prices and treat yourself to an enjoyable journey.
Flight Schedule from Dulles International Airport to Incheon Intl. Airport
Check the schedule for flights from Washington D.C. to Seoul and find the flight that best matches your travel plans.
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UA1095
Dulles International Airport
6:30 AM
IAD
9:18 AM
SFO
S M T W T F SSearch -
YP112
San Francisco Intl. Airport
3:19 PM
SFO
7:54 PM
ICN
S - T - T F S -
UA1385
Dulles International Airport
10:05 PM
IAD
12:34 AM
LAX
S M T W T F SSearch -
YP102
Los Angeles Intl. Airport
10:00 PM
LAX
2:55 AM
ICN
S M T W T F S -
TP234
Dulles International Airport
10:20 PM
IAD
10:40 AM
LIS
S M T W T F SSearch -
TP834
Humberto Delgado Airport
12:50 PM
LIS
4:45 PM
FCO
S M T W T F S -
TW406
Fiumicino Leonardo Da Vinci Intl. Airport
9:15 PM
FCO
4:10 PM
ICN
S M T W T F S -
UA6119
Dulles International Airport
8:36 AM
IAD
9:36 AM
PIT
S M T W T - SSearch -
UA436
Pittsburgh International Airport
5:45 PM
PIT
8:10 PM
SFO
S M T W T - - -
UA805
San Francisco Intl. Airport
11:40 PM
SFO
4:20 AM
ICN
S M T W T F S -
UA2276
Dulles International Airport
5:42 PM
IAD
8:14 PM
LAX
S M T W T F SSearch -
YP102
Los Angeles Intl. Airport
10:00 PM
LAX
2:55 AM
ICN
S M T W T F S -
AI104
Dulles International Airport
11:00 AM
IAD
10:45 AM
DEL
- M T - T F SSearch -
AI312
Indira Gandhi Intl. Airport
12:05 AM
DEL
10:40 AM
ICN
- M - W T F S -
WS1619
Dulles International Airport
6:45 PM
IAD
9:36 PM
YYC
S - T - T - -Search -
WS086
Calgary Intl. Airport
3:55 PM
YYC
6:45 PM
ICN
S - T W T F S -
AA1863
Dulles International Airport
5:07 PM
IAD
7:31 PM
DFW
S M T W T F SSearch -
AA1973
Dallas Fort Worth International Airport
9:05 AM
DFW
11:50 AM
YYC
S M T W T F S -
WS086
Calgary Intl. Airport
3:55 PM
YYC
6:45 PM
ICN
S - T W T F S -
HA4836
Dulles International Airport
6:09 PM
IAD
8:51 PM
SEA
S M T W T F SSearch -
HA6958
Seattle Tacoma Intl. Airport
8:00 AM
SEA
10:37 AM
YYC
S M T W T F S -
WS086
Calgary Intl. Airport
3:55 PM
YYC
6:45 PM
ICN
S - T W T F S -
UA2497
Dulles International Airport
5:15 PM
IAD
6:33 PM
ORD
S M T W T F SSearch -
UA1899
O'Hare Intl. Airport
8:01 PM
ORD
10:53 PM
YYC
S M T W T F S -
WS086
Calgary Intl. Airport
3:55 PM
YYC
6:45 PM
ICN
S - T W T F S
Dulles International Airport to Incheon Intl. Airport Flights Info
| Flight distance | 11,187.22 km |
|---|---|
| Cheapest one-way ticket price | $470 |
| Cheapest return ticket price | $1,538 |
FAQs for Dulles International Airport to Incheon Intl. Airport Flights
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How long is a flight from Dulles International Airport to Incheon Intl. Airport?
It takes around 15 hours 12 minutes to fly from Dulles International Airport (IAD) to Incheon Intl. Airport (ICN). -
How many daily flights are there from Dulles International Airport (IAD) to Incheon Intl. Airport (ICN)?
There are around 2 daily flights from Dulles International Airport (IAD) to Incheon Intl. Airport (ICN). -
When are flight tickets from Dulles International Airport (IAD) to Incheon Intl. Airport (ICN) the cheapest?
Tickets cost around $1,086 in August, making it the cheapest month to book. Dulles International Airport (IAD) to Incheon Intl. Airport (ICN) is a popular route, so don't forget to book your tickets in advance. -
When are flight tickets from Dulles International Airport (IAD) to Incheon Intl. Airport (ICN) most expensive?
The route from Dulles International Airport (IAD) to Incheon Intl. Airport (ICN) is quite popular. Without considering departure times or holidays, tickets cost around $1,750 in May, the most expensive month to book this route. -
What is the transportation method from the main airport to downtown in Seoul?
- The distance from Incheon Intl. Airport to downtown is about 48 km. It takes about 1 hour by taxi.
- The distance from Gimpo Intl. Airport to downtown is about 15 km. It takes about 30 minutes by taxi.
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Which airline operates the most direct flights from Dulles International Airport (IAD) to Incheon Intl. Airport (ICN)?
Delta Air Lines is a very popular airline operating an average of 981 flights per month.
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