HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Incheon Intl

$521+ Cheap flights from Durham, NC to Incheon Intl (ICN)

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 5/1. Fares are subject to change and may not be available on all flights or dates of travel.
RDU — ICN
Apr 22 — Apr 291
Tue 4/22
Tue 4/29
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Durham to Incheon Intl with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Durham to Incheon Intl are usually found in February or January, booked 51 days in advance, depart on a Thursday or Tuesday and return on a Tuesday

Cheap flight deals from Durham to Incheon Intl

Keep the following information in mind while searching for Durham to Incheon Intl flight deals. Data was last updated April 17, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$1,023
(Mytrip)

One-way from

$521
(Air Canada)

Popular in

December

Cheapest in

February

Average price

$1,284
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 Incheon Intl
Search Deals
One-way flight from Durham to Incheon Intl
Search Deals
High demand for flights, 1% potential price rise
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($50 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
Search Deals

Find flight deals from Durham to Incheon Intl

Cheapest flights from Durham to Incheon Intl
Explore the most affordable flight options available from Durham to Incheon Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 17, 2025.

This Mytrip deal was found by Cheapflights users on 4/17. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/14:40 pmRDU - ICN
1 stop35h 50mMultiple Airlines
Fri 5/166:20 pmICN - RDU
2 stops29h 28mMultiple Airlines
Deal found 4/17$1,023
This United Airlines deal was found by Cheapflights users on 4/16. 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 10/19:00 amRDU - ICN
1 stop30h 20mUnited Airlines
Wed 10/154:50 pmICN - RDU
1 stop27h 38mUnited Airlines
Deal found 4/16$1,042
This Turkish Airlines deal was found by Cheapflights users on 4/16. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/64:05 pmRDU - ICN
2 stops36h 35mTurkish Airlines
Mon 5/1210:20 amICN - RDU
2 stops42h 25mTurkish Airlines
Deal found 4/16$1,226
This Justfly.com deal was found by Cheapflights users on 4/17. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/116:35 pmRDU - ICN
1 stop35h 10mWestJet
Tue 7/88:45 pmICN - RDU
1 stop33h 53mWestJet
Deal found 4/17$1,230
This Trip.com deal was found by Cheapflights users on 4/17. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/35:20 amRDU - ICN
1 stop19h 50mKorean Air
Thu 5/299:15 amICN - RDU
1 stop18h 05mKorean Air
Deal found 4/17$1,238
This Gotogate deal was found by Cheapflights users on 4/17. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/34:40 pmRDU - ICN
2 stops34h 25mAir Canada
Thu 5/295:45 pmICN - RDU
2 stops29h 58mAir Canada
Deal found 4/17$1,248
This Etihad Airways deal was found by Cheapflights users on 4/16. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/55:45 pmRDU - ICN
2 stops63h 20mEtihad Airways
Mon 10/201:35 amICN - RDU
2 stops52h 15mEtihad Airways
Deal found 4/16$1,357
This Alaska Airlines deal was found by Cheapflights users on 4/16. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/45:20 pmRDU - ICN
1 stop36h 15mAlaska Airlines
Thu 10/168:35 pmICN - RDU
1 stop32h 51mAlaska Airlines
Deal found 4/16$1,374
This Delta deal was found by Cheapflights users on 4/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/76:25 amRDU - ICN
1 stop18h 45mDelta
Sun 10/196:50 pmICN - RDU
1 stop16h 49mDelta
Deal found 4/16$1,478
This LOT deal was found by Cheapflights users on 4/16. 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 LOT is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/79:45 amRDU - ICN
2 stops55h 40mLOT
Mon 10/2011:20 amICN - RDU
2 stops58h 40mLOT
Deal found 4/16$1,562
This KAYAK deal was found by Cheapflights users on 4/16. 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.
Wed 10/19:45 amRDU - ICN
3 stops47h 35mSingapore Airlines
Sun 10/1911:50 pmICN - RDU
3 stops54h 00mSingapore Airlines
Deal found 4/16$1,579
This Qatar Airways deal was found by Cheapflights users on 4/16. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/14:06 pmRDU - ICN
2 stops35h 59mQatar Airways
Tue 10/141:20 amICN - RDU
2 stops36h 04mQatar Airways
Deal found 4/16$1,747

Cheapflights Fare Finder

Customize your flight search to find flights from Durham to Incheon Intl 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 April 17, 2025.
Use the filters below to find and compare flights from Durham to Incheon Intl Airport that are best for you.

Fly from

Durham

Fly to

Incheon Intl

Route

Depart

Return

Price

RaleighIncheon

RDU - ICN

RDUICN

Raleigh-Durham

Thu 5/1

4:40 pm-5:30 pm

1 stop35h 50m

Incheon Intl

Fri 5/16

6:20 pm-10:48 am

2 stops29h 28m

$1,023

RaleighIncheon

RDU - ICN

RDUICN

Raleigh-Durham

Mon 5/12

6:15 am-3:00 pm

1 stop19h 45m

Incheon Intl

Tue 5/27

4:50 pm-4:54 am

1 stop25h 04m

$1,180

RaleighIncheon

RDU - ICN

RDUICN

Raleigh-Durham

Tue 5/6

4:05 pm-5:40 pm

2 stops36h 35m

Incheon Intl

Mon 5/12

10:20 am-3:45 pm

2 stops42h 25m

$1,226

RaleighIncheon

RDU - ICN

RDUICN

Raleigh-Durham

Wed 6/11

6:35 pm-6:45 pm

1 stop35h 10m

Incheon Intl

Tue 7/8

8:45 pm-5:38 pm

1 stop33h 53m

$1,230

RaleighIncheon

RDU - ICN

RDUICN

Raleigh-Durham

Sat 5/3

5:20 am-2:10 pm

1 stop19h 50m

Incheon Intl

Thu 5/29

9:15 am-2:20 pm

1 stop18h 05m

$1,238

RaleighIncheon

RDU - ICN

RDUICN

Raleigh-Durham

Sat 5/3

4:40 pm-4:05 pm

2 stops34h 25m

Incheon Intl

Thu 5/29

5:45 pm-10:43 am

2 stops29h 58m

$1,248

RaleighIncheon

RDU - ICN

RDUICN

Raleigh-Durham

Thu 5/1

9:45 am-10:45 am

2 stops36h 00m

Incheon Intl

Wed 5/14

1:35 am-11:21 pm

2 stops34h 46m

$1,544

RaleighIncheon

RDU - ICN

RDUICN

Raleigh-Durham

Sun 6/1

9:52 am-9:30 am

2 stops34h 38m

Incheon Intl

Sun 6/8

11:20 am-11:46 pm

2 stops49h 26m

$1,667

RaleighIncheon

RDU - ICN

RDUICN

Raleigh-Durham

Thu 5/15

5:21 pm-4:00 am

1 stop21h 39m

Incheon Intl

Sat 6/14

7:40 pm-11:09 pm

1 stop16h 29m

$1,760

RaleighIncheon

RDU - ICN

RDUICN

Raleigh-Durham

Thu 5/1

6:09 pm-5:05 pm

2 stops33h 56m

Incheon Intl

Thu 5/15

1:20 am-10:19 pm

2 stops33h 59m

$2,211

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/17

Showing 1-10 of 19 results
1
2

Best time to book a flight from Durham to Incheon Intl

Have a flexible travel schedule? Discover the best time to fly to Incheon Intl 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 Incheon Intl Airport

How far ahead should I book a flight from Durham to Incheon Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Durham to Incheon Intl. Price data was last updated on April 11, 2025.

Booking 51 days in advance of your planned departure date is, on average, the best time to get cheap flights from Durham to Incheon Intl Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Durham to Incheon Intl Airport?

Currently, February is the cheapest month in which you can book a flight from Durham to Incheon Intl Airport (average of $1,001). Flying from Durham to Incheon Intl Airport in June is currently the most expensive (average of $1,650). 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 ICN?

Find hourly flight availability from Durham to Incheon Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 17, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Durham to Incheon Intl Airport as you normally would.

Rainfall in Incheon Intl by month

Plan your trip to Incheon Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Incheon Intl Airport ranges from 0.8 - 10.2 inches per month. July is typically the wettest month, when rainfall can reach 10.2 in. January is typically the driest time to visit Incheon Intl Airport when rainfall is around 0.8 in.

Temperature in Incheon Intl by month

Plan your trip to Incheon Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Incheon Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 28.4 F).

Reviews of airlines servicing Incheon Intl

Get insights into the airlines that provide service to Incheon Intl. 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 Incheon Intl. Reviews last updated April 17, 2025.
Korean Air
8.4
Very good
1,064 reviews

Entertainment

8.2

Boarding

8.5

Comfort

8.3

Food

8.1

Crew

8.7

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.
Korean Air
8.4
Very good
1,064 reviews
Korean Air
8.4
Very good
1,064 reviews

Entertainment

8.2

Boarding

8.5

Comfort

8.3

Food

8.1

Crew

8.7

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.
China Airlines
8.2
Very good
729 reviews
Korean Air
8.4
Very good
1,064 reviews

Entertainment

8.2

Boarding

8.5

Comfort

8.3

Food

8.1

Crew

8.7

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.
Singapore Airlines
8.1
Very good
1,288 reviews
Korean Air
8.4
Very good
1,064 reviews

Entertainment

8.2

Boarding

8.5

Comfort

8.3

Food

8.1

Crew

8.7

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.
Delta
8.0
Very good
7,917 reviews
Korean Air
8.4
Very good
1,064 reviews

Entertainment

8.2

Boarding

8.5

Comfort

8.3

Food

8.1

Crew

8.7

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.
Alaska Airlines
8.0
Very good
9,882 reviews
Korean Air
8.4
Very good
1,064 reviews

Entertainment

8.2

Boarding

8.5

Comfort

8.3

Food

8.1

Crew

8.7

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 Incheon Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from Durham to Incheon Intl Airport one-way?

    One-way options have recently been found by users for as low as $521 on Air Canada. Other airlines that offer cheap prices include United Airlines from $559 and Cathay Pacific from $657 one-way.

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

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

  • How can I find direct flights from Durham to Incheon Intl?

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

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

    Yes. Cheapflights offers flight deals from Durham to Incheon Intl 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 Incheon Intl Airport?

    Currently, February is the cheapest month in which you can book a flight from Durham to Incheon Intl Airport (average of $1,001). Flying from Durham to Incheon Intl Airport in June is currently the most expensive (average of $1,650). 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

Traveling to a place near Durham?

Book flights to Durham if you plan to visit one of these locations
Suwon
Seongnam
Daejeon

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 5 airlines flying from Durham to Incheon Intl

Discover the top 5 airlines that operate flights from Durham to Incheon Intl. 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 April 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$793Average$1,064FlexibilityNo cancel feeOn-time67%
American AirlinesCheapest$876Average$1,487FlexibilityNo cancel feeOn-time71%
DeltaCheapest$877Average$1,473FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$903Average$1,457FlexibilityNo cancel feeOn-time69%
Korean AirCheapest$1,054Average$1,623FlexibilityNo cancel feeOn-time81%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.