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$428+ Cheap flights from Durham, NC to South Korea

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/10. Fares are subject to change and may not be available on all flights or dates of travel.
RDU — ICN
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap flight deals from Durham to South Korea

Cheapest flights from Durham to South Korea
Explore the most affordable flight options available from Durham to South Korea. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.

This Expedia deal was found by Cheapflights users on 1/28. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/307:04 pm
RDU
-
ICN
1 stop33h 31m
Multiple Airlines
Thu 2/58:35 pm
ICN
-
RDU
1 stop35h 29m
Multiple Airlines
Deal found 1/28$842
This Travelocity deal was found by Cheapflights users on 1/27. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/117:04 pm
RDU
-
ICN
1 stop33h 31m
Multiple Airlines
Fri 3/135:55 pm
ICN
-
RDU
2 stops40h 38m
Multiple Airlines
Deal found 1/27$893
This Air Canada deal was found by Cheapflights users on 1/26. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/83:40 pm
RDU
-
ICN
1 stop36h 50m
Air Canada
Tue 6/165:45 pm
ICN
-
RDU
1 stop35h 33m
Air Canada
Deal found 1/26$898
This Air Canada deal was found by Cheapflights users on 1/28. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/49:10 am
RDU
-
ICN
2 stops43h 20m
Air Canada
Mon 6/85:45 pm
ICN
-
RDU
2 stops34h 40m
Air Canada
Deal found 1/28$905
This Air Canada deal was found by Cheapflights users on 1/28. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/159:30 am
RDU
-
ICN
1 stop19h 00m
Air Canada
Thu 5/147:05 pm
ICN
-
RDU
1 stop33h 58m
Air Canada
Deal found 1/28$907
This Air Canada deal was found by Cheapflights users on 1/28. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/193:40 pm
RDU
-
ICN
2 stops35h 25m
Air Canada
Wed 5/67:05 pm
ICN
-
RDU
2 stops39h 27m
Air Canada
Deal found 1/28$910
This United Airlines deal was found by Cheapflights users on 1/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/166:27 pm
RDU
-
ICN
1 stop21h 13m
United Airlines
Fri 2/2012:45 pm
ICN
-
RDU
2 stops24h 59m
United Airlines
Deal found 1/26$917
This United Airlines deal was found by Cheapflights users on 1/28. 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.
Mon 9/216:27 pm
RDU
-
ICN
1 stop20h 53m
United Airlines
Wed 10/75:15 pm
ICN
-
RDU
1 stop17h 40m
United Airlines
Deal found 1/28$923
This United Airlines deal was found by Cheapflights users on 1/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/118:00 pm
RDU
-
ICN
2 stops30h 15m
United Airlines
Fri 3/1311:45 am
ICN
-
RDU
2 stops24h 59m
United Airlines
Deal found 1/27$924
This Japan Airlines deal was found by Cheapflights users on 1/26. 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 Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/156:39 am
RDU
-
GMP
2 stops38h 16m
Japan Airlines
Thu 2/198:00 am
GMP
-
RDU
2 stops20h 57m
Japan Airlines
Deal found 1/26$1,020
This Expedia deal was found by Cheapflights users on 1/28. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/306:46 pm
RDU
-
GMP
2 stops50h 09m
Multiple Airlines
Thu 2/58:00 am
GMP
-
RDU
2 stops19h 55m
Multiple Airlines
Deal found 1/28$1,189
This KAYAK deal was found by Cheapflights users on 1/28. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/17:00 am
RDU
-
GMP
2 stops25h 50m
Japan Airlines
Mon 6/812:05 pm
GMP
-
RDU
2 stops31h 38m
Japan Airlines
Deal found 1/28$1,214

Find flight deals from Durham to South Korea

Keep the following information in mind while searching for Durham to South Korea flight deals. Data was last updated January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$893
(Travelocity)

One-way from

$428
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$1,001
Provider with most accurate pricing for Raleigh-Durham-Seoul (SEL) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Raleigh-Durham-Seoul (SEL) flights.
Search Deals
From Durham to South Korea
Search Deals
One-way flight from Durham to South Korea
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($110 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($36 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Durham 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 January 29, 2026.
Use the filters below to find and compare flights from Durham to South Korea that are best for you.

Fly from

Durham

Fly to

South Korea

Route

Depart

Return

Price

RaleighIncheon

RDU - ICN

RDUICN

Raleigh-Durham

Mon 2/16

1:26 pm-5:40 am

2 stops26h 14m

Incheon Intl

Fri 2/20

12:45 pm-8:56 pm

2 stops22h 11m

$921

RaleighIncheon

RDU - ICN

RDUICN

Raleigh-Durham

Wed 4/15

3:02 pm-4:20 am

2 stops24h 18m

Incheon Intl

Thu 5/14

4:50 pm-12:30 am

2 stops20h 40m

$927

RaleighIncheon

RDU - ICN

RDUICN

Raleigh-Durham

Mon 4/6

7:50 pm-3:00 pm

2 stops30h 10m

Incheon Intl

Sat 5/16

11:30 am-10:50 pm

2 stops24h 20m

$947

RaleighIncheon

RDU - ICN

RDUICN

Raleigh-Durham

Mon 5/4

6:35 pm-4:20 am

1 stop20h 45m

Incheon Intl

Sat 6/6

4:50 pm-8:23 am

1 stop28h 33m

$962

RaleighIncheon

RDU - ICN

RDUICN

Raleigh-Durham

Tue 5/5

4:18 pm-4:20 am

2 stops23h 02m

Incheon Intl

Sat 6/6

4:50 pm-8:23 am

1 stop28h 33m

$966

RaleighIncheon

RDU - ICN

RDUICN

Raleigh-Durham

Sat 4/11

6:25 pm-4:20 am

1 stop20h 55m

Incheon Intl

Sat 5/9

4:50 pm-12:30 am

2 stops20h 40m

$966

RaleighIncheon

RDU - ICN

RDUICN

Raleigh-Durham

Sun 5/3

6:00 am-3:00 pm

1 stop20h 00m

Incheon Intl

Fri 6/5

4:50 pm-10:37 am

2 stops30h 47m

$966

RaleighIncheon

RDU - ICN

RDUICN

Raleigh-Durham

Wed 5/6

6:00 am-3:00 pm

1 stop20h 00m

Incheon Intl

Fri 6/5

4:50 pm-2:01 pm

2 stops34h 11m

$966

RaleighSeoul

RDU - GMP

RDUGMP

Raleigh-Durham

Sun 2/15

6:39 am-10:55 am

2 stops38h 16m

Seoul Gimpo Intl

Thu 2/19

8:00 am-2:57 pm

2 stops20h 57m

$1,020

RaleighIncheon

RDU - ICN

RDUICN

Raleigh-Durham

Tue 5/12

11:15 am-4:20 am

2 stops28h 05m

Incheon Intl

Wed 6/10

4:50 pm-8:23 am

1 stop28h 33m

$1,081

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

Showing 1-10 of 48 results
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Best time to book a flight from Durham to South Korea

Have a flexible travel schedule? Discover the best time to fly to South Korea from Durham 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 Durham to South Korea

What is the cheapest month to book a flight from Durham to South Korea?

Currently, August is the cheapest month in which you can book a flight from Durham to South Korea (average of $760). Flying from Durham to South Korea in December is currently the most expensive (average of $954). 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.

What is the cheapest time of day to fly from DU8 to KR?

Find hourly flight availability from Durham 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 January 29, 2026.

It’s optimal to fly from Durham to South Korea at noon. By choosing this option you can save up to 71% on the cost of your flight, compared to a flight in the evening.

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

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

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

Reviews of airlines servicing South Korea

Get insights into the airlines that provide service to South Korea. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to South Korea. Reviews last updated January 29, 2026.
Get a feel of what it's like to fly with Korean Air, Delta, and United Airlines from Durham to South Korea by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,188 reviews

Boarding

8.5

Comfort

8.3

Crew

8.7

Entertainment

8.2

Overall

8.4

Food

8.1

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Korean Air
8.4
Very good
1,188 reviews
Korean Air
8.4
Very good
1,188 reviews

Boarding

8.5

Comfort

8.3

Crew

8.7

Entertainment

8.2

Overall

8.4

Food

8.1

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Delta
7.9
Good
8,127 reviews
Korean Air
8.4
Very good
1,188 reviews

Boarding

8.5

Comfort

8.3

Crew

8.7

Entertainment

8.2

Overall

8.4

Food

8.1

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
United Airlines
7.4
Good
9,215 reviews
Korean Air
8.4
Very good
1,188 reviews

Boarding

8.5

Comfort

8.3

Crew

8.7

Entertainment

8.2

Overall

8.4

Food

8.1

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
American Airlines
7.2
Good
11,206 reviews
Korean Air
8.4
Very good
1,188 reviews

Boarding

8.5

Comfort

8.3

Crew

8.7

Entertainment

8.2

Overall

8.4

Food

8.1

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Air Canada
7.1
Good
10,667 reviews
Korean Air
8.4
Very good
1,188 reviews

Boarding

8.5

Comfort

8.3

Crew

8.7

Entertainment

8.2

Overall

8.4

Food

8.1

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

Related info for your journey

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

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

    Departing from Durham to South Korea will take you 24h 15m. The distance between Durham and South Korea is about 7208 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Durham to South Korea one-way?

    To fly one-way, consider booking your trip with Frontier, which is currently one of the cheapest options available, starting at $49. American Airlines flights start at $99 while deals on Southwest start at $108 one-way.

  • What are the most popular routes from Durham to South Korea?

    The most popular flight routes from Durham to South Korea are Raleigh-Durham - Incheon Intl, Raleigh-Durham - Seoul Gimpo Intl and Raleigh-Durham - Busan Gimhae.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Durham 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.

  • What is the cheapest month to book a flight from Durham to South Korea?

    Currently, August is the cheapest month in which you can book a flight from Durham to South Korea (average of $760). Flying from Durham to South Korea in December is currently the most expensive (average of $954). 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.

See more FAQs

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Top 5 airlines flying from Durham to South Korea

Discover the top 5 airlines that operate flights from Durham to South Korea. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$788Average$998FlexibilityNo cancel feeOn-time67%
American AirlinesCheapest$856Average$1,204FlexibilityNo cancel feeOn-time71%
DeltaCheapest$877Average$1,437FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$888Average$1,381FlexibilityNo cancel feeOn-time69%
Korean AirCheapest$958Average$1,352FlexibilityNo cancel feeOn-time81%

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