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$504+ 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 7/15. Fares are subject to change and may not be available on all flights or dates of travel.
ICN — RDU
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheapflights Tip: The best prices from Incheon Intl to Raleigh-Durham are usually found in November or March, booked 8 days in advance, depart on a Tuesday or Wednesday and return on a Thursday

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 June 12, 2025.

Round-trip from

$715
(Gotogate)

One-way from

$504
(iWofly)

Popular in

August

Cheapest in

November

Average price

$1,053
From Incheon Intl to Raleigh-Durham
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One-way flight from Incheon Intl to Raleigh-Durham
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Highest demand for flights based on searches. 14% potential increase in price ($193 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($47 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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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 June 12, 2025.

This Gotogate deal was found by Cheapflights users on 6/9. 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.
Fri 10/315:50 pmICN - RDU
2 stops29h 18mAir Canada
Sun 11/22:00 pmRDU - ICN
2 stops37h 05mAir Canada
Deal found 6/9$715
This Flighttix deal was found by Cheapflights users on 6/12. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/166:20 pmICN - RDU
1 stop24h 40mMultiple Airlines
Sun 6/297:36 amRDU - ICN
1 stop21h 19mMultiple Airlines
Deal found 6/12$868
This United Airlines deal was found by Cheapflights users on 6/12. 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 9/311:30 amICN - RDU
1 stop18h 47mUnited Airlines
Wed 12/36:40 pmRDU - ICN
1 stop21h 00mUnited Airlines
Deal found 6/12$881
This Delta deal was found by Cheapflights users on 6/12. 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.
Mon 6/167:20 pmICN - RDU
2 stops23h 37mDelta
Sun 6/296:00 amRDU - ICN
2 stops21h 30mDelta
Deal found 6/12$898
This American Airlines deal was found by Cheapflights users on 6/12. 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.
Sun 8/245:25 pmICN - RDU
2 stops28h 54mAmerican Airlines
Sun 8/318:07 pmRDU - ICN
2 stops30h 23mAmerican Airlines
Deal found 6/12$967
This Singapore Airlines deal was found by Cheapflights users on 6/10. 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 Singapore Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/34:45 pmICN - RDU
3 stops37h 05mSingapore Airlines
Wed 12/38:35 amRDU - ICN
3 stops47h 25mSingapore Airlines
Deal found 6/10$1,352
This Korean Air deal was found by Cheapflights users on 6/10. 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.
Mon 8/46:40 pmICN - RDU
1 stop17h 39mKorean Air
Wed 8/610:00 amRDU - ICN
1 stop17h 50mKorean Air
Deal found 6/10$1,519
This Ethiopian Air deal was found by Cheapflights users on 6/10. 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 Ethiopian Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/312:35 amICN - RDU
3 stops50h 38mEthiopian Air
Wed 8/63:10 pmRDU - ICN
3 stops35h 50mEthiopian Air
Deal found 6/10$1,541
This Qatar Airways deal was found by Cheapflights users on 6/10. 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 9/31:20 amICN - RDU
2 stops33h 56mQatar Airways
Mon 9/83:42 pmRDU - ICN
2 stops36h 23mQatar Airways
Deal found 6/10$1,641

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 June 12, 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 10/31

5:50 pm-10:08 am

2 stops29h 18m

Raleigh-Durham

Sun 11/2

2:00 pm-5:05 pm

2 stops37h 05m

$715

IncheonRaleigh

ICN - RDU

ICNRDU

Incheon Intl

Wed 9/3

11:30 am-5:17 pm

1 stop18h 47m

Raleigh-Durham

Wed 12/3

6:40 pm-5:40 am

1 stop21h 00m

$881

IncheonRaleigh

ICN - RDU

ICNRDU

Incheon Intl

Fri 7/4

6:20 pm-6:00 am

1 stop24h 40m

Raleigh-Durham

Thu 7/31

6:01 pm-5:55 pm

1 stop34h 54m

$894

IncheonRaleigh

ICN - RDU

ICNRDU

Incheon Intl

Wed 7/9

7:40 pm-6:00 am

1 stop23h 20m

Raleigh-Durham

Wed 7/16

7:35 am-3:20 pm

1 stop18h 45m

$902

IncheonRaleigh

ICN - RDU

ICNRDU

Incheon Intl

Sun 8/24

5:25 pm-9:19 am

2 stops28h 54m

Raleigh-Durham

Sun 8/31

8:07 pm-3:30 pm

2 stops30h 23m

$967

IncheonRaleigh

ICN - RDU

ICNRDU

Incheon Intl

Wed 9/3

4:45 pm-4:50 pm

3 stops37h 05m

Raleigh-Durham

Wed 12/3

8:35 am-10:00 pm

3 stops47h 25m

$1,352

IncheonRaleigh

ICN - RDU

ICNRDU

Incheon Intl

Mon 8/4

6:40 pm-11:19 pm

1 stop17h 39m

Raleigh-Durham

Wed 8/6

10:00 am-4:50 pm

1 stop17h 50m

$1,519

IncheonRaleigh

ICN - RDU

ICNRDU

Incheon Intl

Sun 8/3

12:35 am-2:13 pm

3 stops50h 38m

Raleigh-Durham

Wed 8/6

3:10 pm-4:00 pm

3 stops35h 50m

$1,541

IncheonRaleigh

ICN - RDU

ICNRDU

Incheon Intl

Wed 9/3

1:20 am-10:16 pm

2 stops33h 56m

Raleigh-Durham

Mon 9/8

3:42 pm-5:05 pm

2 stops36h 23m

$1,641

IncheonRaleigh

ICN - RDU

ICNRDU

Incheon Intl

Mon 8/18

1:35 am-8:37 pm

2 stops32h 02m

Raleigh-Durham

Wed 12/10

5:05 pm-11:05 am

2 stops28h 00m

$2,268

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 20 results
1
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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 June 9, 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 8 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, August is the cheapest month in which you can book a flight from Incheon Intl Airport to Raleigh (average of $206). Flying from Incheon Intl Airport to Raleigh in March is currently the most expensive (average of $294). 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 June 12, 2025.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 17% on flights from Incheon Intl Airport to Raleigh by exploring options for tickets at noon.

Rainfall in Raleigh by month

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

In terms of precipitation, rainfall in Raleigh ranges from 2.9 - 4.7 inches per month. July is typically the wettest month, when rainfall can reach 4.7 in. April is typically the driest time to visit Raleigh when rainfall is around 2.9 in.

Temperature in Raleigh by month

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

If weather is an important factor for your trip to Raleigh, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

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 June 12, 2025.
Read reviews from past customers who have flown Korean Air, Singapore Airlines and Delta from Seoul to Raleigh. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,088 reviews

Crew

8.7

Overall

8.4

Food

8.1

Comfort

8.3

Entertainment

8.2

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.
Korean Air
8.4
Very good
1,088 reviews
Korean Air
8.4
Very good
1,088 reviews

Crew

8.7

Overall

8.4

Food

8.1

Comfort

8.3

Entertainment

8.2

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.
Singapore Airlines
8.1
Very good
1,302 reviews
Korean Air
8.4
Very good
1,088 reviews

Crew

8.7

Overall

8.4

Food

8.1

Comfort

8.3

Entertainment

8.2

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.
Delta
8.0
Very good
7,946 reviews
Korean Air
8.4
Very good
1,088 reviews

Crew

8.7

Overall

8.4

Food

8.1

Comfort

8.3

Entertainment

8.2

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.
Qatar Airways
7.4
Good
3,584 reviews
Korean Air
8.4
Very good
1,088 reviews

Crew

8.7

Overall

8.4

Food

8.1

Comfort

8.3

Entertainment

8.2

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.
Etihad Airways
7.4
Good
1,211 reviews
Korean Air
8.4
Very good
1,088 reviews

Crew

8.7

Overall

8.4

Food

8.1

Comfort

8.3

Entertainment

8.2

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.

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. 4 airlines have flights to Raleigh-Durham from Incheon Intl on a regular basis.

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

    According to our current data, Air Canada ($715), United Airlines ($881), and Delta ($902) offers the cheapest pricing from Incheon Intl Airport to Raleigh. These flights start at 37% lower than the current average price 3 months from now.

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

    One-way options have recently been found by users for as low as $687 on WestJet. Other airlines that offer cheap prices include American Airlines from $792 and Delta from $808 one-way.

  • 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, August is the cheapest month in which you can book a flight from Incheon Intl Airport to Raleigh (average of $206). Flying from Incheon Intl Airport to Raleigh in March is currently the most expensive (average of $294). 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
Morrisville
Dunn
Smithfield
Cary
Rocky Mount
Chapel Hill
Goldsboro
Apex
Garner
Wake Forest
Wilson
Danville
Henderson
Holly Springs
Oxford

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Top 4 airlines flying from Incheon Intl to Raleigh

Discover the top 4 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$727Average$994FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$804Average$991FlexibilityNo cancel feeOn-time69%
DeltaCheapest$849Average$1,221FlexibilityNo cancel feeOn-timeN/A
Korean AirCheapest$857Average$1,344FlexibilityNo cancel feeOn-time81%

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