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Cheap flights from Washington Dulles Intl (IAD) to Seoul (SEL)

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The best prices from Washington Dulles Intl to Seoul are usually found in March or September, booked 57 days in advance, depart on a Saturday or Monday and return on a Thursday

$1800
$1440
$1080
$726
Price
$726 - $1796
Temperature
36 - 84 °F
Rainfall
1 - 16 inches
Most popular in December High demand for flights, 11% potential price rise
Cheapest in March Best time to find cheap flights, 4% potential price drop
Average price $1487 Price for this month
Cheapest price $726 From Washington Dulles Intl to Seoul

Cheap flights from Washington Dulles Intl to Seoul in January 2020

The best prices found for IAD to ICN flights for January
27 Jan - 15 Jun
$536pp
IAD
Washington Dulles Intl
Air China
 
1 STOP
ICN
Seoul Incheon Intl
ICN
Seoul Incheon Intl
Air China
 
1 STOP
IAD
Washington Dulles Intl
30 Jan - 24 Feb
$615pp
IAD
Washington Dulles Intl
Air China
 
1 STOP
ICN
Seoul Incheon Intl
ICN
Seoul Incheon Intl
Air China
 
1 STOP
IAD
Washington Dulles Intl
28 Jan - 2 Mar
$686pp
IAD
Washington Dulles Intl
Air China
 
1 STOP
ICN
Seoul Incheon Intl
ICN
Seoul Incheon Intl
Air China
 
1 STOP
IAD
Washington Dulles Intl

Washington Dulles Intl to Seoul 2020 flight deals

Cheap flights to Seoul from Washington Dulles Intl found for this year
27 Apr - 30 Apr
$519pp
IAD
Washington Dulles Intl
Air China
 
1 STOP
ICN
Seoul Incheon Intl
ICN
Seoul Incheon Intl
Air China
   
2 STOPS
IAD
Washington Dulles Intl
8 Apr - 23 Apr
$527pp
IAD
Washington Dulles Intl
Air China
 
1 STOP
ICN
Seoul Incheon Intl
ICN
Seoul Incheon Intl
Air China
 
1 STOP
IAD
Washington Dulles Intl
7 Apr - 9 May
$528pp
IAD
Washington Dulles Intl
Air China
 
1 STOP
ICN
Seoul Incheon Intl
ICN
Seoul Incheon Intl
Air China
 
1 STOP
IAD
Washington Dulles Intl

Last minute flights from Washington Dulles Intl to Seoul

Late deals on round-trip flights to Seoul from Washington Dulles Intl, departing today and this week
27 Jan - 15 Jun
$536pp
IAD
Washington Dulles Intl
Air China
 
1 STOP
ICN
Seoul Incheon Intl
ICN
Seoul Incheon Intl
Air China
 
1 STOP
IAD
Washington Dulles Intl
25 Jan - 1 Jun
$604pp
IAD
Washington Dulles Intl
Air China
 
1 STOP
ICN
Seoul Incheon Intl
ICN
Seoul Incheon Intl
Air China
 
1 STOP
IAD
Washington Dulles Intl
28 Jan - 2 Mar
$686pp
IAD
Washington Dulles Intl
Air China
 
1 STOP
ICN
Seoul Incheon Intl
ICN
Seoul Incheon Intl
Air China
 
1 STOP
IAD
Washington Dulles Intl

Destination information for Seoul

Things to know before you go. Useful info for your trip from Washington Dulles Intl to Seoul
Today's exchange rate
$1.00 = 1159원
Flight duration
14h 07m
Average temperature for January in Seoul
35.6 °F
Avg rainfall for January in Seoul
0.9 ″

Airports servicing Washington

Airports servicing Seoul

Incheon (ICN)
Weekly flight availability
from Washington Dulles Intl to Seoul
Sunday
2 daily flights
Monday
2 daily flights
Tuesday
2 daily flights
Wednesday
2 daily flights
Thursday
2 daily flights
Friday
2 daily flights
Saturday
2 daily flights

Related info for your journey

Useful info, stats and facts about Washington Dulles Intl to Seoul flights.

Flight FAQs

From Washington Dulles Intl to Seoul

What days are nonstop flights available from Washington Dulles Intl to Seoul?

You can find nonstop flights on the following days: Sunday, Monday, Tuesday, Wednesday, Thursday, Friday, Saturday.

How popular is this flight route?

Within the past month, 71 users have taken a look at flights from Washington Dulles Intl to Seoul.

What percent of flights are delayed?

When booking remember that flights Washington Dulles Intl to Seoul are typically delayed by 27min. so prepare as needed.

How many passenger seats are available on a flight on this route?

400 seats are available from Washington Dulles Intl to Seoul per day on average.

What is the cheapest airline for this route?

When searching, try setting your filters to view flights for Korean Air Lines Co., Ltd., as currently they have the cheapest options available from Washington Dulles Intl to Seoul. On average you can find 28 flights for this flight path daily.

How long does the flight from Washington Dulles Intl to Seoul take?

Your journey will take you approximately 15 hours. Your flight will cover a distance of about 4,338 miles.

How many flights depart from Washington Dulles Intl to Seoul on average per day?

4 flight departures from Washington Dulles Intl to Seoul per day on average.
Morning (6am - Noon) - 100% of flight departures

Is Washington Dulles Intl weather warmer or cooler than Seoul?

Temperatures around the 88 °F's can be experienced in July. The weather in Seoul is colder than in Washington Dulles Intl. Plan for potential changes in flight availability as peak weather approaches in this location.