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$448+ Cheap flights from Durham, NC to Seoul (SEL)

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 3/22. Fares are subject to change and may not be available on all flights or dates of travel.
RDU — SEL
Mar 2 — Mar 91
Mon 3/2
Mon 3/9
1 adult, Economy
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Cheap flight deals from Durham to Seoul

Cheapest flights from Durham to Seoul
Explore the most affordable flight options available from Durham to Seoul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 31, 2026.

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
1 stop36h 50m
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 1/29. 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 2/168:45 am
RDU
-
ICN
1 stop30h 55m
United Airlines
Fri 2/2012:45 pm
ICN
-
RDU
2 stops24h 59m
United Airlines
Deal found 1/29$917
This Air Canada deal was found by Cheapflights users on 1/29. 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
2 stops35h 25m
Air Canada
Tue 6/165:45 pm
ICN
-
RDU
1 stop35h 33m
Air Canada
Deal found 1/29$918
This United Airlines deal was found by Cheapflights users on 1/30. 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 3/33:03 pm
RDU
-
ICN
2 stops24h 37m
United Airlines
Tue 3/1011:45 am
ICN
-
RDU
1 stop21h 19m
United Airlines
Deal found 1/30$923
This United Airlines deal was found by Cheapflights users on 1/29. 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 3/168:45 am
RDU
-
ICN
1 stop30h 55m
United Airlines
Mon 3/235:00 pm
ICN
-
RDU
2 stops29h 34m
United Airlines
Deal found 1/29$927
This United Airlines deal was found by Cheapflights users on 1/30. 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 4/223:00 pm
RDU
-
ICN
2 stops24h 20m
United Airlines
Wed 5/611:30 am
ICN
-
RDU
2 stops23h 28m
United Airlines
Deal found 1/30$928
This United Airlines deal was found by Cheapflights users on 1/29. 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 2/53:02 pm
RDU
-
ICN
2 stops24h 38m
United Airlines
Sat 2/2112:45 pm
ICN
-
RDU
2 stops24h 59m
United Airlines
Deal found 1/29$937
This Kiwi.com deal was found by Cheapflights users on 1/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/16:08 pm
RDU
-
ICN
1 stop21h 32m
Multiple Airlines
Sun 3/89:20 pm
ICN
-
RDU
2 stops48h 38m
Multiple Airlines
Deal found 1/30$942
This United Airlines deal was found by Cheapflights users on 1/29. 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 4/136:05 am
RDU
-
ICN
1 stop19h 55m
United Airlines
Fri 4/244:50 pm
ICN
-
RDU
1 stop27h 23m
United Airlines
Deal found 1/29$943
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 3/221:25 pm
RDU
-
ICN
2 stops37h 50m
Air Canada
Sat 4/187:05 pm
ICN
-
RDU
2 stops33h 05m
Air Canada
Deal found 1/28$945
This Expedia deal was found by Cheapflights users on 1/30. 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 3/312:48 pm
RDU
-
GMP
2 stops32h 07m
Japan Airlines
Tue 3/1012:05 pm
GMP
-
RDU
2 stops24h 15m
Japan Airlines
Deal found 1/30$1,237
This Gurufare deal was found by Cheapflights users on 1/29. 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.
Tue 5/199:10 am
RDU
-
GMP
3 stops38h 45m
Multiple Airlines
Tue 5/268:10 am
GMP
-
RDU
2 stops45h 08m
Multiple Airlines
Deal found 1/29$1,250

Find flight deals from Durham to Seoul

Keep the following information in mind while searching for Durham to Seoul flight deals. Data was last updated January 31, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$910
(Air Canada)

One-way from

$448
(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 Seoul (SEL)
Search Deals
One-way flight from Durham to Seoul (SEL)
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 Seoul 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 31, 2026.
Use the filters below to find and compare flights from Durham to Seoul that are best for you.

Fly from

Durham

Fly to

Seoul

Route

Depart

Return

Price

RaleighIncheon

RDU - ICN

RDUICN

Raleigh-Durham

Mon 2/16

8:45 am-5:40 am

1 stop30h 55m

Incheon Intl

Fri 2/20

12:45 pm-11:44 pm

2 stops24h 59m

$917

RaleighIncheon

RDU - ICN

RDUICN

Raleigh-Durham

Wed 4/22

4:45 pm-4:20 am

1 stop22h 35m

Incheon Intl

Wed 5/6

11:30 am-9:58 pm

2 stops23h 28m

$923

RaleighIncheon

RDU - ICN

RDUICN

Raleigh-Durham

Tue 3/3

3:03 pm-5:40 am

2 stops24h 37m

Incheon Intl

Tue 3/10

11:45 am-8:04 pm

1 stop21h 19m

$923

RaleighIncheon

RDU - ICN

RDUICN

Raleigh-Durham

Sun 4/19

7:50 pm-3:00 pm

2 stops30h 10m

Incheon Intl

Wed 5/6

11:30 am-11:49 pm

2 stops25h 19m

$927

RaleighIncheon

RDU - ICN

RDUICN

Raleigh-Durham

Mon 3/16

8:45 am-4:40 am

1 stop30h 55m

Incheon Intl

Mon 3/23

5:00 pm-9:34 am

2 stops29h 34m

$927

RaleighIncheon

RDU - ICN

RDUICN

Raleigh-Durham

Mon 3/16

5:38 am-4:50 pm

1 stop22h 12m

Incheon Intl

Mon 3/23

8:05 pm-11:46 pm

1 stop16h 41m

$962

RaleighIncheon

RDU - ICN

RDUICN

Raleigh-Durham

Sun 4/12

6:05 am-3:00 pm

1 stop19h 55m

Incheon Intl

Sun 4/19

4:50 pm-7:13 am

1 stop27h 23m

$962

RaleighIncheon

RDU - ICN

RDUICN

Raleigh-Durham

Tue 4/7

10:38 am-4:20 am

3 stops28h 42m

Incheon Intl

Sun 4/19

4:50 pm-10:06 am

2 stops30h 16m

$966

RaleighIncheon

RDU - ICN

RDUICN

Raleigh-Durham

Thu 5/7

7:30 am-5:30 pm

1 stop21h 00m

Incheon Intl

Thu 5/28

7:35 pm-6:22 am

1 stop23h 47m

$991

RaleighIncheon

RDU - ICN

RDUICN

Raleigh-Durham

Thu 5/7

7:30 am-5:30 pm

1 stop21h 00m

Incheon Intl

Wed 5/27

7:35 pm-6:22 am

1 stop23h 47m

$991

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/29

Showing 1-10 of 38 results
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Best time to book a flight from Durham to Seoul

Have a flexible travel schedule? Discover the best time to fly to Seoul 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 Seoul

How far ahead should I book a flight from Durham to Seoul?

Use this chart to determine the optimal time to book a round-trip flight from Durham to Seoul. Price data was last updated on January 23, 2026.

The price you pay for your flight from Durham to Seoul may vary depending on when you book. For the best chance of a lower fare, look to book 56 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, August is the cheapest month in which you can book a flight from Durham to Seoul (average of $760). Flying from Durham to Seoul 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.

How much does it cost to fly round-trip from Durham to Seoul?

Reviews of airlines servicing Seoul

Get insights into the airlines that provide service to Seoul. 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 Seoul. Reviews last updated January 31, 2026.
Read reviews from past customers who have flown Korean Air, Delta, and United Airlines from Durham to Seoul. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,188 reviews

Boarding

8.5

Food

8.1

Overall

8.4

Comfort

8.3

Entertainment

8.2

Crew

8.7

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

Food

8.1

Overall

8.4

Comfort

8.3

Entertainment

8.2

Crew

8.7

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
8,130 reviews
Korean Air
8.4
Very good
1,188 reviews

Boarding

8.5

Food

8.1

Overall

8.4

Comfort

8.3

Entertainment

8.2

Crew

8.7

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
9,219 reviews
Korean Air
8.4
Very good
1,188 reviews

Boarding

8.5

Food

8.1

Overall

8.4

Comfort

8.3

Entertainment

8.2

Crew

8.7

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
11,213 reviews
Korean Air
8.4
Very good
1,188 reviews

Boarding

8.5

Food

8.1

Overall

8.4

Comfort

8.3

Entertainment

8.2

Crew

8.7

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
10,668 reviews
Korean Air
8.4
Very good
1,188 reviews

Boarding

8.5

Food

8.1

Overall

8.4

Comfort

8.3

Entertainment

8.2

Crew

8.7

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 Seoul. 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 Seoul?

    United Airlines and Japan Airlines can get you from Durham to Seoul in just under 30h 55m. Your travel time can differ by up to 1h 12m. Durham and Seoul are separated by a distance of 7114 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    $468 is the cheapest one-way deal found within the past few days, from Delta. You may also be able to find cheap deals on United Airlines and Korean Air, with prices starting from $562 and $605, respectively.

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

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

  • How can I find direct flights from Durham to Seoul?

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

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

    Yes. Cheapflights offers flight deals from Durham to Seoul 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 Seoul?

    Currently, August is the cheapest month in which you can book a flight from Durham to Seoul (average of $760). Flying from Durham to Seoul 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

Browse thousands of different options on Cheapflights for your next trip

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Top 5 airlines flying from Durham to Seoul

Discover the top 5 airlines that operate flights from Durham to Seoul. 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 31, 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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