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Incheon Intl

$521+ Cheap flights from Raleigh (RDU) 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 5/7. Fares are subject to change and may not be available on all flights or dates of travel.
RDU — ICN
mar. 31 — abr. 71
lun. 3/31
lun. 4/7
1 adult, Economy
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Cheapflights Tip: The best prices from Raleigh-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 Raleigh to Incheon Intl

Discover tips and strategies to find the most affordable flight options for your journey from Raleigh (RDU) to Incheon Intl (ICN). 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 marzo 26, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,090
(Kiwi.com)

One-way from

$521
(Kiwi.com)

Popular in

December

Cheapest in

February

Average price

$1,106
Provider with most accurate pricing for Raleigh-Durham-Incheon Intl flight deals.
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Provider most trusted by Cheapflights users for Raleigh-Durham-Incheon Intl flights.
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From Raleigh-Durham to Incheon Intl
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One-way flight from Raleigh-Durham to Incheon Intl
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High demand for flights, 2% potential price rise
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Cheapest flight prices on average. 3% potential price decrease ($48 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Find flight deals from Raleigh to Incheon Intl

Cheapest flights from Raleigh to Incheon Intl
Explore the most affordable flight options available from Raleigh to Incheon Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on marzo 26, 2025.

This Booking.com deal was found by Cheapflights users on 3/25. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 10/49:00 amRDU - ICN
1 stop18h 20mAir Canada
vie. 10/175:45 pmICN - RDU
2 stops40h 20mAir Canada
Deal found 3/25$1,032
This Kiwi.com deal was found by Cheapflights users on 3/25. 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.
sáb. 5/177:25 amRDU - ICN
2 stops46h 20mMultiple Airlines
mié. 6/412:45 pmICN - RDU
1 stop21h 13mMultiple Airlines
Deal found 3/25$1,090
This Turkish Airlines deal was found by Cheapflights users on 3/25. 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.
lun. 11/35:05 pmRDU - ICN
2 stops35h 15mTurkish Airlines
lun. 11/1012:10 amICN - RDU
2 stops45h 36mTurkish Airlines
Deal found 3/25$1,225
This Gotogate deal was found by Cheapflights users on 3/25. 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.
mié. 7/96:35 pmRDU - ICN
1 stop35h 10mWestJet
jue. 7/178:45 pmICN - RDU
1 stop33h 53mWestJet
Deal found 3/25$1,293
This United Airlines deal was found by Cheapflights users on 3/25. 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. 9/296:40 pmRDU - ICN
1 stop20h 40mUnited Airlines
jue. 10/1611:30 amICN - RDU
1 stop18h 01mUnited Airlines
Deal found 3/25$1,417
This Delta deal was found by Cheapflights users on 3/25. 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.
mié. 10/19:55 amRDU - ICN
1 stop17h 30mDelta
vie. 10/176:50 pmICN - RDU
1 stop16h 54mDelta
Deal found 3/25$1,477
This American Airlines deal was found by Cheapflights users on 3/25. 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.
lun. 8/47:14 amRDU - ICN
1 stop19h 16mAmerican Airlines
vie. 8/225:25 pmICN - RDU
1 stop19h 59mAmerican Airlines
Deal found 3/25$1,661

Cheapflights Fare Finder

Customize your flight search to find flights from Raleigh 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 marzo 26, 2025.
Use the filters below to find and compare flights from Raleigh to Incheon Intl Airport that are best for you.

Fly from

Raleigh

Fly to

Incheon Intl

Route

Depart

Return

Price

RaleighIncheon

RDU - ICN

RDUICN

Raleigh-Durham

sáb. 5/17

7:25 am-6:45 pm

2 stops46h 20m

Incheon Intl

mié. 6/4

12:45 pm-8:58 pm

1 stop21h 13m

$1,090

RaleighIncheon

RDU - ICN

RDUICN

Raleigh-Durham

mié. 5/14

6:00 am-5:40 pm

2 stops46h 40m

Incheon Intl

mié. 5/28

10:20 am-3:53 pm

2 stops42h 33m

$1,306

RaleighIncheon

RDU - ICN

RDUICN

Raleigh-Durham

mar. 4/22

6:02 am-5:20 pm

1 stop22h 18m

Incheon Intl

mar. 4/29

7:20 pm-11:11 pm

1 stop16h 51m

$1,417

RaleighIncheon

RDU - ICN

RDUICN

Raleigh-Durham

mar. 4/22

4:06 pm-4:20 am

2 stops23h 14m

Incheon Intl

mar. 4/29

11:30 am-10:13 pm

2 stops23h 43m

$1,422

RaleighIncheon

RDU - ICN

RDUICN

Raleigh-Durham

vie. 5/9

4:40 pm-4:05 pm

2 stops34h 25m

Incheon Intl

vie. 5/16

7:05 pm-3:55 pm

1 stop33h 50m

$1,429

RaleighIncheon

RDU - ICN

RDUICN

Raleigh-Durham

mié. 5/21

11:48 am-6:45 pm

2 stops41h 57m

Incheon Intl

vie. 6/6

8:45 pm-7:02 pm

2 stops35h 17m

$1,697

RaleighIncheon

RDU - ICN

RDUICN

Raleigh-Durham

dom. 6/8

5:14 am-3:30 pm

1 stop21h 16m

Incheon Intl

mar. 8/26

5:25 pm-10:21 pm

1 stop17h 56m

$1,734

RaleighIncheon

RDU - ICN

RDUICN

Raleigh-Durham

sáb. 5/17

12:25 pm-6:30 am

2 stops29h 05m

Incheon Intl

vie. 6/6

10:25 pm-4:10 pm

2 stops30h 45m

$1,892

RaleighIncheon

RDU - ICN

RDUICN

Raleigh-Durham

vie. 5/16

7:58 pm-4:25 pm

2 stops31h 27m

Incheon Intl

vie. 6/6

10:25 pm-12:19 am

2 stops38h 54m

$2,084

RaleighIncheon

RDU - ICN

RDUICN

Raleigh-Durham

jue. 5/15

6:00 am-4:00 pm

2 stops45h 00m

Incheon Intl

mié. 5/28

1:05 am-2:08 pm

3 stops50h 03m

$2,178

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/25

Showing 1-10 of 17 results
1
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Compare providers for flights from Raleigh to Incheon Intl

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 Raleigh to Incheon Intl in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
CheapOairPrice Accuracy1 starTrust 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 Raleigh-Incheon Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Raleigh-Incheon Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Raleigh-Incheon Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Raleigh-Incheon Intl Airport 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 Raleigh-Incheon Intl Airport 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 Raleigh to Incheon Intl

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

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

Use this chart to determine the optimal time to book a round-trip flight from Raleigh to Incheon Intl. Price data was last updated on March 21, 2025.

To ensure you get the cheapest price possible for a flight from Raleigh to Incheon Intl Airport, you should look to book at least 51 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 Raleigh to Incheon Intl Airport?

Currently, February is the cheapest month in which you can book a flight from Raleigh to Incheon Intl Airport (average of $1,002). Flying from Raleigh to Incheon Intl Airport in June is currently the most expensive (average of $1,661). 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 RDU to ICN?

Find hourly flight availability from Raleigh 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 marzo 26, 2025.

It’s optimal to fly from Raleigh to Incheon Intl Airport at noon. By choosing this option you can save up to 18% on the cost of your flight, compared to a flight in the afternoon.

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 marzo 26, 2025.
Read reviews from past customers who have flown Delta, KLM and Qatar Airways from Raleigh to Seoul. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,891 reviews

Comfort

8.0

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.5

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,891 reviews
Delta
8.0
Very good
7,891 reviews

Comfort

8.0

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.5

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
KLM
7.8
Good
1,318 reviews
Delta
8.0
Very good
7,891 reviews

Comfort

8.0

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.5

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Qatar Airways
7.4
Good
3,539 reviews
Delta
8.0
Very good
7,891 reviews

Comfort

8.0

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.5

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Etihad Airways
7.4
Good
1,178 reviews
Delta
8.0
Very good
7,891 reviews

Comfort

8.0

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.5

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Air France
7.4
Good
1,423 reviews
Delta
8.0
Very good
7,891 reviews

Comfort

8.0

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.5

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Raleigh 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 airport do you fly from for flights from Raleigh to Incheon Intl?

    Located just 11.1 mi from the city center, Raleigh-Durham is the airport most travelers will use when flying to Incheon Intl from Raleigh. Booking flights from Raleigh-Durham (RDU) to Incheon Intl should be relatively easy as there are 0 daily outbound flights to Incheon Intl from 5 different airlines.

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

    Turkish Airlines, at $1,306, was found to be the cheapest airline from Raleigh to Incheon Intl Airport.Alternate airlines to your destination round-trip include United Airlines and Air Canada. Turkish Airlines is 11% cheaper than the average price of flights available within the next 90 days to this destination.

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

    To fly one-way, consider booking your trip with Air Canada, which is currently one of the cheapest options available, starting at $567. Turkish Airlines flights start at $729 while deals on Delta start at $973 one-way.

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from Raleigh to Incheon Intl Airport (average of $1,002). Flying from Raleigh to Incheon Intl Airport in June is currently the most expensive (average of $1,661). 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
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Top 5 airlines flying from Raleigh to Incheon Intl

Discover the top 5 airlines that operate flights from Raleigh 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 marzo 26, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$793Average$1,113FlexibilityNo cancel feeOn-time67%
DeltaCheapest$877Average$1,554FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$883Average$1,571FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$903Average$1,561FlexibilityNo cancel feeOn-time69%
Korean AirCheapest$1,080Average$1,840FlexibilityNo cancel feeOn-time81%
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