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Incheon Intl

$500+ 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 8/31. Fares are subject to change and may not be available on all flights or dates of travel.
RDU — ICN
ago. 5 — ago. 121
mar. 8/5
mar. 8/12
1 adult, Economy
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Cheapflights Tip: The best prices from Durham to Incheon Intl are usually found in February or August, 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 julio 31, 2025.

Round-trip from

$844
(United Airlines)

One-way from

$500
(Air Canada)

Popular in

December

Cheapest in

February

Average price

$1,571
From Durham to Incheon Intl
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One-way flight from Durham to Incheon Intl
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Highest demand for flights based on searches. 6% potential increase in price ($90 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($53 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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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 julio 31, 2025.

This United Airlines deal was found by Cheapflights users on 7/31. 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.
lun. 9/17:00 amRDU - ICN
1 stop19h 00mUnited Airlines
dom. 9/1411:30 amICN - RDU
1 stop23h 17mUnited Airlines
Deal found 7/31$844
This Delta deal was found by Cheapflights users on 7/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 9/137:11 amRDU - ICN
1 stop20h 19mDelta
jue. 9/257:20 pmICN - RDU
1 stop17h 38mDelta
Deal found 7/29$856
This Fareboom deal was found by Cheapflights users on 7/28. 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 Fareboom is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/177:36 amRDU - ICN
1 stop21h 59mMultiple Airlines
sáb. 10/251:00 pmICN - RDU
2 stops21h 43mMultiple Airlines
Deal found 7/28$866
This American Airlines deal was found by Cheapflights users on 7/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 9/205:13 amRDU - ICN
1 stop21h 17mAmerican Airlines
vie. 10/175:25 pmICN - RDU
1 stop17h 43mAmerican Airlines
Deal found 7/30$888
This Air Canada deal was found by Cheapflights users on 7/29. 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.
mié. 9/104:40 pmRDU - ICN
2 stops34h 35mAir Canada
mar. 9/235:45 pmICN - RDU
2 stops34h 30mAir Canada
Deal found 7/29$997
This Alaska Airlines deal was found by Cheapflights users on 7/31. 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.
dom. 11/237:00 amRDU - ICN
1 stop21h 35mAlaska Airlines
sáb. 12/68:35 pmICN - RDU
1 stop33h 51mAlaska Airlines
Deal found 7/31$1,000

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 julio 31, 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

lun. 9/1

7:00 am-3:00 pm

1 stop19h 00m

Incheon Intl

dom. 9/14

11:30 am-9:47 pm

1 stop23h 17m

$844

RaleighIncheon

RDU - ICN

RDUICN

Raleigh-Durham

sáb. 9/13

7:11 am-4:30 pm

1 stop20h 19m

Incheon Intl

jue. 9/25

7:20 pm-11:58 pm

1 stop17h 38m

$856

RaleighIncheon

RDU - ICN

RDUICN

Raleigh-Durham

mié. 9/17

7:36 am-6:35 pm

1 stop21h 59m

Incheon Intl

sáb. 10/25

1:00 pm-9:43 pm

2 stops21h 43m

$866

RaleighIncheon

RDU - ICN

RDUICN

Raleigh-Durham

sáb. 9/20

5:13 am-3:30 pm

1 stop21h 17m

Incheon Intl

vie. 10/17

5:25 pm-10:08 pm

1 stop17h 43m

$888

RaleighIncheon

RDU - ICN

RDUICN

Raleigh-Durham

mié. 9/10

4:40 pm-4:15 pm

2 stops34h 35m

Incheon Intl

mar. 9/23

5:45 pm-3:15 pm

2 stops34h 30m

$997

RaleighIncheon

RDU - ICN

RDUICN

Raleigh-Durham

dom. 11/23

7:00 am-6:35 pm

1 stop21h 35m

Incheon Intl

sáb. 12/6

8:35 pm-4:26 pm

1 stop33h 51m

$1,000

RaleighIncheon

RDU - ICN

RDUICN

Raleigh-Durham

dom. 8/31

7:00 am-5:30 pm

1 stop21h 30m

$500

RaleighIncheon

RDU - ICN

RDUICN

Raleigh-Durham

dom. 9/21

6:38 pm-12:30 pm

3 stops52h 52m

$543

RaleighIncheon

RDU - ICN

RDUICN

Raleigh-Durham

mar. 11/25

5:00 am-4:45 pm

2 stops21h 45m

$580

RaleighIncheon

RDU - ICN

RDUICN

Raleigh-Durham

lun. 9/22

10:34 am-4:20 am

3 stops28h 46m

$696

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/31

Showing 1-10 of 11 results
1
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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 July 25, 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 $998). Flying from Durham to Incheon Intl Airport in December is currently the most expensive (average of $1,635). 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 julio 31, 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.

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 julio 31, 2025.
Read reviews from past customers who have flown Singapore Airlines, Alaska Airlines, and Delta from Durham to Incheon Intl Airport. 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.
Singapore Airlines
8.1
Very good
1,338 reviews

Comfort

7.9

Crew

8.6

Food

7.7

Overall

8.1

Boarding

8.2

Entertainment

8.0

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
Singapore Airlines
8.1
Very good
1,338 reviews
Singapore Airlines
8.1
Very good
1,338 reviews

Comfort

7.9

Crew

8.6

Food

7.7

Overall

8.1

Boarding

8.2

Entertainment

8.0

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
Alaska Airlines
8.0
Very good
10,000 reviews
Singapore Airlines
8.1
Very good
1,338 reviews

Comfort

7.9

Crew

8.6

Food

7.7

Overall

8.1

Boarding

8.2

Entertainment

8.0

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
Delta
8.0
Very good
7,981 reviews
Singapore Airlines
8.1
Very good
1,338 reviews

Comfort

7.9

Crew

8.6

Food

7.7

Overall

8.1

Boarding

8.2

Entertainment

8.0

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
United Airlines
7.4
Good
8,900 reviews
Singapore Airlines
8.1
Very good
1,338 reviews

Comfort

7.9

Crew

8.6

Food

7.7

Overall

8.1

Boarding

8.2

Entertainment

8.0

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
American Airlines
7.2
Good
10,000 reviews
Singapore Airlines
8.1
Very good
1,338 reviews

Comfort

7.9

Crew

8.6

Food

7.7

Overall

8.1

Boarding

8.2

Entertainment

8.0

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.

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 $500 on Air Canada. Other airlines that offer cheap prices include American Airlines from $580 and United Airlines from $696 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 $998). Flying from Durham to Incheon Intl Airport in December is currently the most expensive (average of $1,635). 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 Incheon Intl Airport?

Book flights to Incheon Intl Airport if you plan to visit one of these locations
Suwon
Seongnam
Daejeon

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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 julio 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$793Average$1,076FlexibilityNo cancel feeOn-time67%
American AirlinesCheapest$876Average$1,310FlexibilityNo cancel feeOn-time71%
DeltaCheapest$876Average$1,261FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$907Average$1,382FlexibilityNo cancel feeOn-time69%
Korean AirCheapest$1,054Average$1,505FlexibilityNo cancel feeOn-time81%

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