Most accurate provider | AranGrant 3 stars |
---|---|
Most trusted provider | AranGrant 3 stars |
Round-trip from | $811 (Kiwi.com) |
One-way from | $409 (Kiwi.com) |
Popular in | August |
Cheapest in | February |
Average price | $1,191 |
Good round-trip deal | $1,440 or less |
Good one-way deal | $1,085 or less |
Fly from
Fly to
Route
Depart
Return
Price
IncheonWashington, D.C.
ICN - IAD
ICNIAD
Incheon Intl
Wed 5/28
4:40 pm-11:59 pm
1 stop20h 19m
Washington, D.C. Dulles Intl
Wed 6/11
6:30 am-4:40 pm
1 stop21h 10m
IncheonWashington, D.C.
ICN - IAD
ICNIAD
Incheon Intl
Wed 10/15
5:45 pm-9:05 pm
2 stops40h 20m
Washington, D.C. Dulles Intl
Wed 10/22
9:45 am-4:05 pm
2 stops41h 20m
IncheonWashington, D.C.
ICN - IAD
ICNIAD
Incheon Intl
Thu 5/15
5:25 pm-12:02 am
2 stops43h 37m
Washington, D.C. Dulles Intl
Tue 8/5
6:35 am-3:30 pm
2 stops43h 55m
IncheonWashington, D.C.
ICN - IAD
ICNIAD
Incheon Intl
Mon 6/30
6:30 pm-3:45 pm
1 stop34h 15m
Washington, D.C. Dulles Intl
Mon 7/14
3:00 pm-3:00 pm
1 stop35h 00m
SeoulWashington, D.C.
GMP - IAD
GMPIAD
Seoul Gimpo Intl
Mon 10/6
7:55 pm-10:05 am
1 stop27h 10m
Washington, D.C. Dulles Intl
Thu 10/16
12:15 pm-10:20 pm
1 stop21h 05m
IncheonWashington, D.C.
ICN - IAD
ICNIAD
Incheon Intl
Thu 5/15
10:25 am-11:15 am
Nonstop13h 50m
Washington, D.C. Dulles Intl
Tue 8/5
8:31 pm-4:50 am
1 stop19h 19m
BusanWashington, D.C.
PUS - IAD
PUSIAD
Busan Gimhae
Tue 7/1
12:45 pm-7:30 pm
1 stop19h 45m
Washington, D.C. Dulles Intl
Tue 7/15
11:00 pm-11:45 am
1 stop23h 45m
BusanWashington, D.C.
PUS - IAD
PUSIAD
Busan Gimhae
Fri 6/13
10:00 am-7:40 am
2 stops34h 40m
Washington, D.C. Dulles Intl
Fri 6/20
11:00 am-9:05 am
3 stops33h 05m
SeoulWashington, D.C.
GMP - IAD
GMPIAD
Seoul Gimpo Intl
Mon 5/12
7:55 am-7:43 am
2 stops36h 48m
Washington, D.C. Dulles Intl
Tue 5/20
6:30 am-9:50 pm
2 stops26h 20m
SeoulWashington, D.C.
GMP - IAD
GMPIAD
Seoul Gimpo Intl
Wed 6/11
12:05 pm-7:36 am
2 stops32h 31m
Washington, D.C. Dulles Intl
Tue 6/17
6:27 am-9:50 pm
2 stops26h 23m
Currently, August is the cheapest month in which you can book a flight from South Korea to Washington, D.C. Dulles Intl Airport (average of $309). Flying from South Korea to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $373). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
When flying from South Korea to Washington, D.C. Dulles Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
The most flights from KR0 to IAD are scheduled on a Monday (2 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).
In terms of precipitation, rainfall in Washington, D.C. Dulles Intl Airport ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. Dulles Intl Airport when rainfall is around 2.6 in.
If weather is an important factor for your trip to Washington, D.C. Dulles Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).
Food
Overall
Comfort
Boarding
Crew
Entertainment
Reviews
Anonymous,Feb 2025
SFO - TPE
Food
Overall
Comfort
Boarding
Crew
Entertainment
Reviews
Anonymous,Feb 2025
SFO - TPE
Food
Overall
Comfort
Boarding
Crew
Entertainment
Reviews
Anonymous,Feb 2025
SFO - TPE
Food
Overall
Comfort
Boarding
Crew
Entertainment
Reviews
Anonymous,Feb 2025
SFO - TPE
Food
Overall
Comfort
Boarding
Crew
Entertainment
Reviews
Anonymous,Feb 2025
SFO - TPE
Food
Overall
Comfort
Boarding
Crew
Entertainment
Reviews
Anonymous,Feb 2025
SFO - TPE
Airline | Cheapest | Average | Flexibility | On-time |
---|---|---|---|---|
Cheapest$688 | Average$866 | FlexibilityNo cancel fee | On-time71% | |
Cheapest$726 | Average$907 | FlexibilityNo cancel fee | On-time69% | |
Cheapest$965 | Average$970 | FlexibilityNo cancel fee | On-time67% | |
Cheapest$1,300 | Average$1,532 | FlexibilityNo cancel fee | On-time81% | |
Cheapest$1,313 | Average$1,532 | FlexibilityNo cancel fee | On-timeN/A |