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Washington To Seoul Flights

  • One-Way
  • Round-Trip
  • Multi-City

From

Indira Gandhi International Airport

To

Chhatrapati Shivaji International Airport

DEPARTURE DATE

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Friday

Return Date

Book a round trip
to save more

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TRAVELLER & CLASS

1 Traveller

Economy

January
February
March
April
May
June
August
September
October
November
December

May is by far the best month, wherein you can get cheapest flights for Washington to Seoul. Meanwhile, June is perceived as the expensive month due to the varying factors. That’s why it’s highly advised to make advanced online flight booking to save huge amounts of money.

Things to know
arrow One Way Fare
January

January- During this month the footfall is less so, the flight is gradually inexpensive.

round Round Trip Fare
January

January - is the cheapest month to book round trip flights.

Cheaper Fare
$ 591

Cheapest Fare- Currently, this is the fare price based on the current demand.

disclDisclaimer - All the mentioned fares were found within last 48 hrs. The displayed fares are based on historical data and are subject to change. The fares cannot be guaranteed at the time of booking.

Best Flight From Washington To Seoul

Etihad Airways
Etihad Airways

Washington

14:35

Washington Dulles International Airport [IAD]

Sun , 18 Jan 2026

30h 10m
ellipse
1 Stop

Seoul

10:45

Incheon International Airport [ICN]

Tue, 20 Jan 2026

$963
Turkish Airlines
Turkish Airlines

Washington

21:15

Washington Dulles International Airport [IAD]

Sun , 18 Jan 2026

31h 05m
ellipse
1 Stop

Seoul

18:20

Incheon International Airport [ICN]

Tue, 20 Jan 2026

$1206
Asiana Airlines
Asiana Airlines

Washington

18:15

Washington Dulles International Airport [IAD]

Sun , 18 Jan 2026

21h 30m
ellipse
1 Stop

Seoul

05:45

Incheon International Airport [ICN]

Tue, 20 Jan 2026

$1288
Air Canada
Air Canada

Washington

22:06

Washington Dulles International Airport [IAD]

Sun , 18 Jan 2026

30h 19m
ellipse
1 Stop

Seoul

18:25

Incheon International Airport [ICN]

Tue, 20 Jan 2026

$1301
Qatar Airways
Qatar Airways

Washington

20:05

Washington Dulles International Airport [IAD]

Sun , 18 Jan 2026

31h 10m
ellipse
1 Stop

Seoul

17:15

Incheon International Airport [ICN]

Tue, 20 Jan 2026

$1334
Air Canada
Air Canada

Washington

22:06

Washington Dulles International Airport [IAD]

Mon , 19 Jan 2026

27h 54m
ellipse
2 Stop

Seoul

16:00

Incheon International Airport [ICN]

Wed, 21 Jan 2026

$1471
Korean Air
Korean Air

Washington

11:50

Washington Dulles International Airport [IAD]

Mon , 19 Jan 2026

15h 50m
ellipse
Non Stop

Seoul

17:40

Incheon International Airport [ICN]

Tue, 20 Jan 2026

$1563
Lufthansa
Lufthansa

Washington

22:00

Washington Dulles International Airport [IAD]

Sun , 18 Jan 2026

22h 50m
ellipse
1 Stop

Seoul

10:50

Incheon International Airport [ICN]

Tue, 20 Jan 2026

$1979
Korean Air
Korean Air

Washington

11:50

Washington Dulles International Airport [IAD]

Sun , 18 Jan 2026

15h 50m
ellipse
Non Stop

Seoul

17:40

Incheon International Airport [ICN]

Mon, 19 Jan 2026

$2033
Etihad Airways
Etihad Airways

Washington

14:35

Washington Dulles International Airport [IAD]

Mon , 19 Jan 2026

30h 10m
ellipse
1 Stop

Seoul

10:45

Incheon International Airport [ICN]

Wed, 21 Jan 2026

$2112
Emirates
Emirates

Washington

10:30

Washington Dulles International Airport [IAD]

Mon , 19 Jan 2026

34h 00m
ellipse
1 Stop

Seoul

10:30

Incheon International Airport [ICN]

Wed, 21 Jan 2026

$10230
ellipse

Find the Lowest Airfare Washington to Seoul

Cheapest Fares
Fare
Date
Airline
Departure
Lowest Airfare
$591
08 January 2026
Turkish Airlines
13:30 PM
Cheapest Airfare Within 30 Days
$591
08 January 2026
Turkish Airlines
13:30 PM
Cheapest Airfare Within 90 Days
$591
08 January 2026
Turkish Airlines
13:30 PM
ellipse

Early Morning Flight Washington to Seoul

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Cheapest Flight
Found
$2033
group
Average Flight
Time
15h 50m
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Date/Time
18 Jan 2026
11:50 AM
plane
Airlines
Korean Air
Ellipse

Late Night Flight Washington to Seoul

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Cheapest Flight
Found
$1301
group
Average Flight
Time
30h 19m
calendar
Date/Time
18 Jan 2026
22:06 PM
plane
Airlines
Air Canada