Price observed over the last 3 months for a round trip.
Compare all flight tickets and find cheap flights from Washington to Seoul
Cheapest flight tickets
$617
Average price of a round trip
$1734
Average flight ticket price recorded over the last 3 months for a round trip.
Flight duration
15h25
A flight from Washington to Seoul takes on average 15h25.
Best time
September
According to user searches, the ideal month to go to Seoul is September.
Tips for finding a cheap flight from Washington to Seoul
Check out our tips for booking your flight to Seoul (South Korea) from Washington (USA) at the cheapest possible price.
Usually, the cheapest month to pick up a ticket on this route is April, with an average flight ticket price of $1119 (calculation over the last two years). The most touristic season corresponds to the months of April, March and October.
For the cheapest flights, it is advisable to buy your ticket at least 28 days before the departure date.
The airline offering the cheapest flight tickets is Eva Air. A ticket from the airline Eva Air to Seoul costs on average $1196.
The airlines that offer the most flights are Korean Air and Korean Air.
Price of flight tickets from Washington to Seoul
Here is some information and tips to know before booking your flight:
- Flight ticket prices range from $617 to $2578
- The average price of a flight ticket is about $1734
- Prices are lowest for stays in the month of April
- The month in which booking a ticket is cheaper is: October
info departure city :
Washington, USA
airports :
Ronald Reagan Washington National Airport (DCA)
Dulles International Airport (IAD)
College Park Airport (CGS)
local time :
Washington is a city in the country USA, the time zone is [[timezone]]. In Washington, it is currently {fromLocalTime}, the temperature is on average 20°C, with a minimum of 16°C and a maximum of 28°C.
The city of Washington (WAS) has 3 airport(s): Ronald Reagan Washington, Dulles and College Park
destination info :
Seoul, South Korea
airports :
Gimpo International Airport (GMP)
Incheon International Airport (ICN)
local time :
Seoul is in the country South Korea, the time zone is [[timezone]]. In Seoul, it is currently {toLocalTime}, the temperature is on average 20°C, with a minimum of 15°C and a maximum of 25°C.
The city of Seoul (SEL) has 2 airport(s): Gimpo and Incheon
Useful info about Seoul
What is the least touristic period to go to Seoul?
If you want to visit Seoul during the least touristic period, choose the month of September.
What is the most popular time to travel to Seoul?
In Seoul, the most popular month is April. It is during this period that the prices offered by airlines are also the highest.
When should I book my flight from Washington to Seoul?
According to our data, it is recommended to book your flight 28 days before your departure. If you book your flight ticket 5 weeks before your departure, you may find a price below average. You can also choose morning flights that are 26% cheaper than afternoon and evening flights. The cheapest day to book a flight from Washington to Seoul is Saturday.
What are the arrival and destination airports when traveling between Washington and Seoul?
When you leave, you can leave from Ronald Reagan Washington or Dulles, and you will arrive at Gimpo or Incheon.
How to reach Washington airport from the city centre?
The airport Ronald Reagan Washington is located 4 km, Dulles is located 42 km or College Park is located 14 km from the city centre. You can access it by using public transportation, taking a taxi, or renting a car.
Are there other means of transportation to go from Washington to Seoul?
Airplane is the only means of transportation listed on Liligo for this journey.
Are there big differences in weather between Washington and Seoul?
In summer, the average temperature is 25°C in Seoul and 25°C in Washington. The average rainfall in summer is 271 mm in Seoul and 133 mm in Washington. In summer, it is warmer in Seoul and it rains less in Washington. In winter, it is colder in Washington and it rains more in Washington.