HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Raleigh

$401+ Cheap flights from Incheon Intl (ICN) to Raleigh (RDU)

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 12/2. Fares are subject to change and may not be available on all flights or dates of travel.
ICN — RDU
Nov 21 — Nov 281
Fri 11/21
Fri 11/28
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Incheon Intl to Raleigh 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 Incheon Intl to Raleigh-Durham are usually found in November or October, booked 70 days in advance, depart on a Tuesday or Wednesday and return on a Thursday

Find flight deals from Incheon Intl to Raleigh

Cheapest flights from Incheon Intl to Raleigh
Explore the most affordable flight options available from Incheon Intl to Raleigh. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 22, 2025.

This American Airlines deal was found by Cheapflights users on 10/21. 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.
Thu 11/207:15 pmICN - RDU
1 stop16h 52mAmerican Airlines
Thu 11/276:40 amRDU - ICN
1 stop20h 05mAmerican Airlines
Deal found 10/21$574
This United Airlines deal was found by Cheapflights users on 10/21. 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 12/176:00 pmICN - RDU
2 stops30h 32mUnited Airlines
Mon 1/56:05 pmRDU - ICN
1 stop21h 35mUnited Airlines
Deal found 10/21$590
This United Airlines deal was found by Cheapflights users on 10/21. 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 10/2911:55 amICN - RDU
2 stops22h 59mUnited Airlines
Wed 11/54:17 pmRDU - ICN
2 stops23h 23mUnited Airlines
Deal found 10/21$593
This United Airlines deal was found by Cheapflights users on 10/21. 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 11/412:45 pmICN - RDU
2 stops24h 55mUnited Airlines
Mon 11/106:35 pmRDU - ICN
1 stop21h 05mUnited Airlines
Deal found 10/21$602
This Delta deal was found by Cheapflights users on 10/21. 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.
Wed 11/127:30 pmICN - RDU
2 stops18h 50mDelta
Wed 11/195:15 amRDU - ICN
2 stops21h 15mDelta
Deal found 10/21$624
This United Airlines deal was found by Cheapflights users on 10/20. 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 11/106:00 pmICN - RDU
1 stop17h 44mUnited Airlines
Sat 11/154:56 pmRDU - ICN
2 stops33h 19mUnited Airlines
Deal found 10/20$628
This United Airlines deal was found by Cheapflights users on 10/21. 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.
Sun 10/2611:55 amICN - RDU
2 stops22h 59mUnited Airlines
Sun 11/168:00 pmRDU - ICN
2 stops30h 15mUnited Airlines
Deal found 10/21$629
This Travelocity deal was found by Cheapflights users on 10/21. 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 12/1710:35 amICN - RDU
2 stops24h 58mMultiple Airlines
Mon 1/53:15 pmRDU - ICN
2 stops34h 45mMultiple Airlines
Deal found 10/21$659
This Delta deal was found by Cheapflights users on 10/20. 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.
Thu 11/137:30 pmICN - RDU
1 stop18h 14mDelta
Thu 11/206:50 amRDU - ICN
1 stop19h 45mDelta
Deal found 10/20$708
This United Airlines deal was found by Cheapflights users on 10/20. 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 12/226:00 pmICN - RDU
1 stop25h 16mUnited Airlines
Tue 1/208:45 amRDU - ICN
1 stop30h 55mUnited Airlines
Deal found 10/20$716
This Korean Air deal was found by Cheapflights users on 10/20. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/116:00 pmICN - RDU
1 stop20h 20mKorean Air
Thu 11/206:50 amRDU - ICN
1 stop19h 45mKorean Air
Deal found 10/20$720

Cheap flight deals from Incheon Intl to Raleigh

Discover tips and strategies to find the most affordable flight options for your journey from Incheon Intl (ICN) to Raleigh (RDU). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 22, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$574
(American Airlines)

One-way from

$401
(Kiwi.com)

Popular in

May

Cheapest in

November

Average price

$860
Provider with most accurate pricing for Incheon Intl-Raleigh-Durham flight deals.
Search Deals
Provider most trusted by Cheapflights users for Incheon Intl-Raleigh-Durham flights.
Search Deals
From Incheon Intl to Raleigh-Durham
Search Deals
One-way flight from Incheon Intl to Raleigh-Durham
Search Deals
Highest demand for flights based on searches. 18% potential increase in price ($219 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($43 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Incheon Intl to Raleigh 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 October 22, 2025.
Use the filters below to find and compare flights from Incheon Intl Airport to Raleigh that are best for you.

Fly from

Incheon Intl

Fly to

Raleigh

Route

Depart

Return

Price

IncheonRaleigh

ICN - RDU

ICNRDU

Incheon Intl

Fri 4/17

11:30 am-9:31 pm

1 stop23h 01m

Raleigh-Durham

Tue 4/21

6:30 am-3:00 pm

1 stop19h 30m

$590

IncheonRaleigh

ICN - RDU

ICNRDU

Incheon Intl

Wed 12/17

6:00 pm-9:39 pm

1 stop17h 39m

Raleigh-Durham

Mon 1/5

6:05 pm-4:15 pm

1 stop32h 10m

$590

IncheonRaleigh

ICN - RDU

ICNRDU

Incheon Intl

Thu 2/19

12:45 pm-11:44 pm

2 stops24h 59m

Raleigh-Durham

Sun 2/22

8:00 pm-4:15 pm

2 stops30h 15m

$593

IncheonRaleigh

ICN - RDU

ICNRDU

Incheon Intl

Mon 11/3

6:00 pm-7:22 am

1 stop27h 22m

Raleigh-Durham

Mon 11/10

6:30 am-4:15 pm

1 stop19h 45m

$593

IncheonRaleigh

ICN - RDU

ICNRDU

Incheon Intl

Tue 11/4

12:45 pm-9:44 pm

1 stop22h 59m

Raleigh-Durham

Tue 11/11

6:35 pm-5:40 am

1 stop21h 05m

$593

IncheonRaleigh

ICN - RDU

ICNRDU

Incheon Intl

Fri 11/14

12:45 pm-9:44 pm

1 stop22h 59m

Raleigh-Durham

Sun 11/23

4:53 pm-4:15 pm

2 stops33h 22m

$593

IncheonRaleigh

ICN - RDU

ICNRDU

Incheon Intl

Tue 11/4

12:45 pm-11:40 pm

2 stops24h 55m

Raleigh-Durham

Mon 11/10

6:35 pm-5:40 am

1 stop21h 05m

$602

IncheonRaleigh

ICN - RDU

ICNRDU

Incheon Intl

Mon 12/8

7:30 pm-11:59 pm

1 stop18h 29m

Raleigh-Durham

Sun 1/4

5:30 am-4:30 pm

2 stops21h 00m

$624

IncheonRaleigh

ICN - RDU

ICNRDU

Incheon Intl

Fri 11/14

9:55 pm-11:09 pm

2 stops39h 14m

$449

IncheonRaleigh

ICN - RDU

ICNRDU

Incheon Intl

Wed 10/29

6:55 pm-2:20 pm

3 stops56h 25m

$486

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/20

Showing 1-10 of 17 results
1
2

Compare providers for flights from Incheon Intl to Raleigh

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Incheon Intl to Raleigh in October.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Incheon Intl Airport-Raleigh flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Incheon Intl Airport-Raleigh flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Incheon Intl Airport-Raleigh flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Incheon Intl Airport-Raleigh flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Incheon Intl Airport-Raleigh flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Incheon Intl to Raleigh

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

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

Use this chart to determine the optimal time to book a round-trip flight from Incheon Intl to Raleigh. Price data was last updated on October 17, 2025.

To ensure you get the cheapest price possible for a flight from Incheon Intl Airport to Raleigh, you should look to book at least 70 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, September is the cheapest month in which you can book a flight from Incheon Intl Airport to Raleigh (average of $608). Flying from Incheon Intl Airport to Raleigh in May is currently the most expensive (average of $1,319). 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 ICN to RDU?

Find hourly flight availability from Incheon Intl to Raleigh. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 22, 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 32% on flights from Incheon Intl Airport to Raleigh by exploring options for tickets in the afternoon.

How much does it cost to fly round-trip from Incheon Intl Airport to Raleigh?

Reviews of airlines servicing Raleigh

Get insights into the airlines that provide service to Raleigh. 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 Raleigh. Reviews last updated October 22, 2025.
Read through reviews of airlines operating flights from Incheon Intl Airport to Raleigh, such as Korean Air, Delta, and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,153 reviews

Overall

8.4

Comfort

8.3

Boarding

8.5

Entertainment

8.2

Food

8.1

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!
Korean Air
8.4
Very good
1,153 reviews
Korean Air
8.4
Very good
1,153 reviews

Overall

8.4

Comfort

8.3

Boarding

8.5

Entertainment

8.2

Food

8.1

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!
Delta
7.9
Good
7,979 reviews
Korean Air
8.4
Very good
1,153 reviews

Overall

8.4

Comfort

8.3

Boarding

8.5

Entertainment

8.2

Food

8.1

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!
United Airlines
7.4
Good
8,988 reviews
Korean Air
8.4
Very good
1,153 reviews

Overall

8.4

Comfort

8.3

Boarding

8.5

Entertainment

8.2

Food

8.1

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!

Related info for your journey

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

  • What airport do you fly into for flights to Raleigh from Incheon Intl?

    For a flight from Incheon Intl to Raleigh, you will be flying into Raleigh-Durham. Raleigh-Durham (RDU) is just 11.1 mi from the center of the city. Raleigh-Durham is the only Raleigh airport and it handles 0 inbound flights from Incheon Intl per day. 3 airlines have flights to Raleigh-Durham from Incheon Intl on a regular basis.

  • How long is the flight from Incheon Intl Airport to Raleigh?

    There are many flights that can get you from Incheon Intl Airport to Raleigh in 23h 01m. Fly via United Airlines to get the fastest option. There are 7114 mi between Incheon Intl Airport and Raleigh.

  • What are the cheapest airlines flying from Incheon Intl Airport to Raleigh round-trip?

    According to our current data, Delta ($694), United Airlines ($715), and Korean Air ($857) offers the cheapest pricing from Incheon Intl Airport to Raleigh. These flights start at 30% lower than the current average price 3 months from now.

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

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from Incheon Intl Airport to Raleigh (average of $608). Flying from Incheon Intl Airport to Raleigh in May is currently the most expensive (average of $1,319). 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 Raleigh?

Book flights to Raleigh if you plan to visit one of these locations
Rocky Mount
Smithfield
Dunn
Cary
Garner
Chapel Hill
Selma
Goldsboro
Apex
Henderson
Morrisville
Wilson
Danville
Pinehurst
Wake Forest
South Hill
Holly Springs

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 3 airlines flying from Incheon Intl to Raleigh

Discover the top 3 airlines that operate flights from Incheon Intl to Raleigh. 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 October 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$694Average$1,021FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$715Average$944FlexibilityNo cancel feeOn-time69%
Korean AirCheapest$857Average$1,344FlexibilityNo 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.