South Korea

$422+ 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 1/9. Fares are subject to change and may not be available on all flights or dates of travel.
RDU — ICN
Jan 16 — Jan 231
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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 December 17, 2025.

This United Airlines deal was found by Cheapflights users on 12/16. 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.
Tue 12/236:05 pmRDU - ICN
1 stop32h 10mUnited Airlines
Sat 1/176:00 pmICN - RDU
1 stop17h 26mUnited Airlines
Deal found 12/16$1,152
This United Airlines deal was found by Cheapflights users on 12/16. 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.
Tue 12/236:05 pmRDU - ICN
1 stop32h 10mUnited Airlines
Wed 12/3112:45 pmICN - RDU
2 stops24h 14mUnited Airlines
Deal found 12/16$1,284
This United Airlines deal was found by Cheapflights users on 12/16. 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 12/226:05 pmRDU - ICN
1 stop32h 10mUnited Airlines
Mon 1/1912:45 pmICN - RDU
1 stop32h 45mUnited Airlines
Deal found 12/16$1,519
This United Airlines deal was found by Cheapflights users on 12/16. 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 12/243:00 pmRDU - ICN
2 stops24h 40mUnited Airlines
Wed 12/3112:45 pmICN - RDU
2 stops24h 14mUnited Airlines
Deal found 12/16$1,673
This United Airlines deal was found by Cheapflights users on 12/16. 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 12/257:40 pmRDU - ICN
2 stops30h 35mUnited Airlines
Wed 12/3112:45 pmICN - RDU
2 stops24h 14mUnited Airlines
Deal found 12/16$1,683
This Ovago deal was found by Cheapflights users on 12/16. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/226:00 amRDU - GMP
2 stops26h 05mJapan Airlines
Mon 12/298:00 amGMP - RDU
2 stops27h 00mJapan Airlines
Deal found 12/16$2,326
This Gurufare deal was found by Cheapflights users on 12/14. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/186:38 amRDU - GMP
2 stops25h 27mJapan Airlines
Thu 1/18:00 amGMP - RDU
2 stops27h 00mJapan Airlines
Deal found 12/14$3,741
This Japan Airlines deal was found by Cheapflights users on 12/16. 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.
Thu 12/186:00 amRDU - GMP
2 stops26h 05mMultiple Airlines
Thu 1/18:00 amGMP - RDU
2 stops24h 24mMultiple Airlines
Deal found 12/16$3,825
This Booking.com deal was found by Cheapflights users on 12/16. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/206:00 amRDU - GMP
2 stops26h 30mANA
Mon 12/2212:25 pmGMP - RDU
2 stops39h 45mANA
Deal found 12/16$3,877
This KAYAK deal was found by Cheapflights users on 12/16. 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.
Thu 12/256:00 amRDU - GMP
2 stops26h 30mANA
Sat 1/37:50 pmGMP - RDU
2 stops31h 46mANA
Deal found 12/16$6,927
This Expedia deal was found by Cheapflights users on 12/15. 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.
Tue 12/161:30 pmRDU - GMP
2 stops35h 10mMultiple Airlines
Mon 12/228:00 amGMP - RDU
2 stops28h 22mMultiple Airlines
Deal found 12/15$30,703

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 December 17, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$831
(Alaska Airlines)

One-way from

$422
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$1,247
Provider with most accurate pricing for Raleigh-Durham-Seoul (SEL) flight deals.
Provider most trusted by Cheapflights users for Raleigh-Durham-Seoul (SEL) flights.
From Durham to South Korea
One-way flight from Durham to South Korea
Highest demand for flights based on searches. 11% potential increase in price ($162 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease ($41 potential savings vs. average RT price).
Average for round-trip flights in December 2025

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 December 17, 2025.
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

Thu 2/5

7:04 pm-6:35 pm

1 stop33h 31m

Incheon Intl

Mon 2/9

8:35 pm-6:04 pm

1 stop35h 29m

$831

RaleighIncheon

RDU - ICN

RDUICN

Raleigh-Durham

Tue 2/10

3:15 pm-6:25 pm

1 stop37h 10m

Incheon Intl

Wed 3/11

5:55 pm-2:08 pm

2 stops33h 13m

$913

RaleighIncheon

RDU - ICN

RDUICN

Raleigh-Durham

Thu 1/1

6:05 pm-5:40 am

1 stop21h 35m

Incheon Intl

Sat 1/31

6:00 pm-9:26 pm

1 stop17h 26m

$916

RaleighIncheon

RDU - ICN

RDUICN

Raleigh-Durham

Tue 2/10

11:00 am-5:45 am

1 stop28h 45m

Incheon Intl

Wed 3/11

6:00 pm-10:16 pm

1 stop17h 16m

$916

RaleighIncheon

RDU - ICN

RDUICN

Raleigh-Durham

Thu 1/1

6:00 am-3:30 pm

1 stop19h 30m

Incheon Intl

Sat 1/31

8:05 pm-11:53 pm

1 stop17h 48m

$916

RaleighIncheon

RDU - ICN

RDUICN

Raleigh-Durham

Sun 1/18

8:45 am-5:40 am

1 stop30h 55m

Incheon Intl

Thu 1/22

6:00 pm-11:15 pm

2 stops19h 15m

$916

RaleighSeoul

RDU - GMP

RDUGMP

Raleigh-Durham

Mon 1/12

7:18 am-10:05 pm

2 stops48h 47m

Seoul Gimpo Intl

Sat 1/24

7:40 pm-1:50 pm

2 stops32h 10m

$976

RaleighSeoul

RDU - GMP

RDUGMP

Raleigh-Durham

Thu 1/1

6:00 am-10:05 pm

2 stops26h 05m

Seoul Gimpo Intl

Sat 1/31

12:05 pm-4:53 pm

2 stops42h 48m

$998

RaleighBusan

RDU - PUS

RDUPUS

Raleigh-Durham

Tue 4/21

5:20 pm-6:00 pm

2 stops35h 40m

Busan Gimhae

Thu 5/14

7:10 pm-5:41 am

2 stops23h 31m

$1,085

RaleighSeoul

RDU - GMP

RDUGMP

Raleigh-Durham

Mon 1/12

6:12 pm-10:05 pm

2 stops37h 53m

Seoul Gimpo Intl

Tue 1/27

7:40 pm-4:48 pm

2 stops35h 08m

$1,097

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/14

Showing 1-10 of 36 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, July is the cheapest month in which you can book a flight from Durham to South Korea (average of $684). Flying from Durham to South Korea in December is currently the most expensive (average of $963). 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 December 17, 2025.

It’s optimal to fly from Durham to South Korea at noon. By choosing this option you can save up to 73% 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 December 16, 2024.

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 December 17, 2025.
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.

Boarding

8.5

Comfort

8.3

Food

8.1

Crew

8.7

Entertainment

8.2

Overall

8.4

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.

Boarding

8.5

Comfort

8.3

Food

8.1

Crew

8.7

Entertainment

8.2

Overall

8.4

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.

Boarding

8.5

Comfort

8.3

Food

8.1

Crew

8.7

Entertainment

8.2

Overall

8.4

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.

Boarding

8.5

Comfort

8.3

Food

8.1

Crew

8.7

Entertainment

8.2

Overall

8.4

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.

Boarding

8.5

Comfort

8.3

Food

8.1

Crew

8.7

Entertainment

8.2

Overall

8.4

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.

Boarding

8.5

Comfort

8.3

Food

8.1

Crew

8.7

Entertainment

8.2

Overall

8.4

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 21h 35m. The distance between Durham and South Korea is about 7114 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?

  • 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, July is the cheapest month in which you can book a flight from Durham to South Korea (average of $684). Flying from Durham to South Korea in December is currently the most expensive (average of $963). 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Durham to South Korea

See prices for flight routes from nearby airports that may be better suited for you.

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 December 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$793Average$1,078FlexibilityNo cancel feeOn-time67%
American AirlinesCheapest$876Average$1,217FlexibilityNo cancel feeOn-time71%
DeltaCheapest$876Average$1,355FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$888Average$1,382FlexibilityNo cancel feeOn-time69%
Korean AirCheapest$1,054Average$1,348FlexibilityNo cancel feeOn-time81%

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