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$921+ Cheap flights from Wilmington (ILM) to South Korea

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/13. Fares are subject to change and may not be available on all flights or dates of travel.
ILM — ICN
Mar 31 — Apr 71
Tue 3/31
Tue 4/7
1 adult, Economy
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Cheap flight deals from Wilmington to South Korea

Cheapest flights from Wilmington to South Korea
Explore the most affordable flight options available from Wilmington to South Korea. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 1, 2026.

This American Airlines deal was found by Cheapflights users on 2/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/136:55 pm
ILM
-
ICN
2 stops31h 50m
American Airlines
Fri 9/255:50 pm
ICN
-
ILM
2 stops29h 13m
American Airlines
Deal found 2/26$921
This Delta deal was found by Cheapflights users on 3/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/136:00 am
ILM
-
ICN
1 stop19h 10m
Delta
Fri 9/254:25 pm
ICN
-
ILM
1 stop19h 44m
Delta
Deal found 3/1$962
This Delta deal was found by Cheapflights users on 2/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/132:24 pm
ILM
-
ICN
1 stop24h 36m
Delta
Mon 4/207:00 pm
ICN
-
ILM
2 stops27h 34m
Delta
Deal found 2/27$967
This United Airlines deal was found by Cheapflights users on 2/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/56:00 am
ILM
-
ICN
2 stops33h 40m
United Airlines
Mon 3/95:00 pm
ICN
-
ILM
2 stops42h 13m
United Airlines
Deal found 2/28$1,032
This American Airlines deal was found by Cheapflights users on 2/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/246:56 pm
ILM
-
ICN
2 stops32h 29m
American Airlines
Sat 11/146:35 pm
ICN
-
ILM
1 stop18h 00m
American Airlines
Deal found 2/27$1,084
This American Airlines deal was found by Cheapflights users on 2/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/77:00 am
ILM
-
ICN
1 stop19h 45m
American Airlines
Sat 6/65:50 pm
ICN
-
ILM
2 stops28h 20m
American Airlines
Deal found 2/27$1,093
This American Airlines deal was found by Cheapflights users on 2/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/137:00 am
ILM
-
ICN
1 stop19h 45m
American Airlines
Mon 4/205:50 pm
ICN
-
ILM
1 stop18h 03m
American Airlines
Deal found 2/27$1,104
This Delta deal was found by Cheapflights users on 3/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/76:16 pm
ILM
-
ICN
2 stops33h 34m
Delta
Sun 6/77:00 pm
ICN
-
ILM
2 stops27h 44m
Delta
Deal found 3/1$1,125
This Delta deal was found by Cheapflights users on 2/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/16:00 am
ILM
-
ICN
1 stop19h 10m
Delta
Fri 9/184:25 pm
ICN
-
ILM
1 stop19h 44m
Delta
Deal found 2/28$1,187

Find flight deals from Wilmington to South Korea

Keep the following information in mind while searching for Wilmington to South Korea flight deals. Data was last updated March 1, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$967
(Delta)
Provider with most accurate pricing for Wilmington New Hanover County-Seoul (SEL) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Wilmington New Hanover County-Seoul (SEL) flights.
Search Deals
From Wilmington New Hanover County to South Korea
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Wilmington to South Korea that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 1, 2026.
Use the filters below to find and compare flights from Wilmington to South Korea that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

WilmingtonIncheon

ILM - ICN

ILMICN

Wilmington New Hanover County

Mon 4/13

2:24 pm-4:00 am

1 stop24h 36m

Incheon Intl

Mon 4/20

7:00 pm-9:34 am

2 stops27h 34m

$967

WilmingtonIncheon

ILM - ICN

ILMICN

Wilmington New Hanover County

Thu 5/7

7:00 am-3:45 pm

1 stop19h 45m

Incheon Intl

Sat 6/6

5:50 pm-9:10 am

2 stops28h 20m

$1,093

WilmingtonIncheon

ILM - ICN

ILMICN

Wilmington New Hanover County

Thu 5/7

6:16 pm-4:50 pm

2 stops33h 34m

Incheon Intl

Sun 6/7

7:00 pm-9:44 am

2 stops27h 44m

$1,125

WilmingtonIncheon

ILM - ICN

ILMICN

Wilmington New Hanover County

Thu 5/7

6:00 am-2:10 pm

1 stop19h 10m

Incheon Intl

Sat 6/6

7:40 pm-2:12 pm

1 stop31h 32m

$1,222

WilmingtonIncheon

ILM - ICN

ILMICN

Wilmington New Hanover County

Thu 5/7

6:00 am-2:10 pm

1 stop19h 10m

Incheon Intl

Sun 6/7

6:50 pm-11:09 pm

1 stop17h 19m

$1,224

WilmingtonIncheon

ILM - ICN

ILMICN

Wilmington New Hanover County

Mon 7/20

6:00 am-2:10 pm

1 stop19h 10m

Incheon Intl

Sat 8/8

10:35 am-11:09 pm

1 stop25h 34m

$1,300

WilmingtonIncheon

ILM - ICN

ILMICN

Wilmington New Hanover County

Thu 3/26

5:49 pm-4:55 am

1 stop22h 06m

Incheon Intl

Thu 4/2

6:50 pm-11:59 pm

1 stop18h 09m

$1,377

WilmingtonIncheon

ILM - ICN

ILMICN

Wilmington New Hanover County

Sun 4/12

6:50 pm-3:45 pm

2 stops31h 55m

Incheon Intl

Sat 4/18

5:50 pm-10:53 pm

1 stop18h 03m

$9,322

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/27

Sorted by cheapest first

Best time to book a flight from Wilmington to South Korea

Have a flexible travel schedule? Discover the best time to fly to South Korea from Wilmington with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Wilmington to South Korea

What is the cheapest time of day to fly from ILM to KR?

Find hourly flight availability from Wilmington to South Korea. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 1, 2026.

Unlike in the morning, when flights are generally more expensive, you can save up to 75% on flights from Wilmington to South Korea by exploring options for tickets at noon.

What is the cheapest day to fly from Wilmington to South Korea?

Use this chart to determine the cheapest time to fly round-trip from Wilmington to South Korea. Price data was last updated on March 30, 2025.

Travelers seeking maximum savings on their Wilmington to South Korea flight should consider departing on Sunday mornings when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Related info for your journey

Find useful and relevant information for your journey from Wilmington to South Korea. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Wilmington to South Korea?

    Most people fly from Wilmington New Hanover County (ILM) if they book a flight from Wilmington to South Korea. Wilmington New Hanover County is conveniently located just 4.3 mi from Wilmington’s city center.

  • How long is the flight from Wilmington to South Korea?

    Departing from Wilmington to South Korea will take you 19h 45m. There are 7235 mi between Wilmington and South Korea. Both multi-stop and nonstop flights can be found to your destination and back.

  • Can I find deals for flights from Wilmington to South Korea that include hotel bookings?

    Yes. In addition to deals on Wilmington to South Korea flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Wilmington to South Korea?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Wilmington to South Korea.

  • Can I find deals for business class flights from Wilmington to South Korea?

    Yes. Cheapflights offers flight deals from Wilmington to South Korea by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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