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South Korea

$500+ Cheap flights from Raleigh (RDU) to South Korea

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
Aug 4 — Aug 111
Mon 8/4
Mon 8/11
1 adult, Economy
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Cheap flight deals from Raleigh to South Korea

Keep the following information in mind while searching for Raleigh to South Korea flight deals. Data was last updated July 30, 2025.

Round-trip from

$856
(Delta)

One-way from

$500
(Air Canada)

Popular in

December

Cheapest in

January

Average price

$1,385
From Raleigh-Durham to South Korea
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One-way flight from Raleigh-Durham to South Korea
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Highest demand for flights based on searches. 3% potential increase in price ($39 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($57 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 Raleigh to South Korea

Cheapest flights from Raleigh to South Korea
Explore the most affordable flight options available from Raleigh to South Korea. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2025.

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.
Sat 9/131:52 pmRDU - ICN
1 stop25h 08mDelta
Fri 9/267:20 pmICN - RDU
1 stop17h 38mDelta
Deal found 7/29$856
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/1410:00 amRDU - ICN
2 stops29h 20mUnited Airlines
Sun 9/284:50 pmICN - RDU
2 stops30h 36mUnited Airlines
Deal found 7/28$861
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.
Wed 9/177:36 amRDU - ICN
1 stop21h 59mMultiple Airlines
Sat 10/251:00 pmICN - RDU
2 stops21h 43mMultiple Airlines
Deal found 7/28$866
This American Airlines deal was found by Cheapflights users on 7/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/146:00 amRDU - GMP
2 stops23h 00mMultiple Airlines
Sun 9/217:55 amGMP - RDU
2 stops22h 13mMultiple Airlines
Deal found 7/29$902
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.
Wed 11/56:40 amRDU - ICN
1 stop20h 05mAmerican Airlines
Fri 11/216:50 pmICN - RDU
1 stop19h 49mAmerican Airlines
Deal found 7/30$973
This Air Canada 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/319:00 amRDU - ICN
2 stops42h 05mAir Canada
Mon 9/155:45 pmICN - RDU
2 stops34h 30mAir Canada
Deal found 7/28$991
This Jetabroad 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 Jetabroad is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/217:01 pmRDU - ICN
1 stop33h 34mHawaiian Airlines
Sat 12/68:35 pmICN - RDU
1 stop33h 51mHawaiian Airlines
Deal found 7/28$1,067
This Gurufare 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/147:00 amRDU - GMP
2 stops25h 50mJapan Airlines
Sun 9/217:55 amGMP - RDU
2 stops27h 23mJapan Airlines
Deal found 7/30$1,147
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/138:46 amRDU - CJU
2 stops32h 34mMultiple Airlines
Sat 9/207:55 amCJU - RDU
2 stops25h 39mMultiple Airlines
Deal found 7/30$1,690
This Cheapflightsfares deal was found by Cheapflights users on 7/27. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/111:11 pmRDU - GMP
2 stops32h 54mANA
Sat 10/187:55 pmGMP - RDU
2 stops31h 06mANA
Deal found 7/27$2,302

Cheapflights Fare Finder

 
Customize your flight search to find flights from Raleigh to South Korea 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 July 30, 2025.
Use the filters below to find and compare flights from Raleigh to South Korea that are best for you.

Fly from

Raleigh

Fly to

South Korea

Route

Depart

Return

Price

RaleighIncheon

RDU - ICN

RDUICN

Raleigh-Durham

Sat 9/13

1:52 pm-4:00 am

1 stop25h 08m

Incheon Intl

Fri 9/26

7:20 pm-11:58 pm

1 stop17h 38m

$856

RaleighIncheon

RDU - ICN

RDUICN

Raleigh-Durham

Sun 9/14

10:00 am-4:20 am

2 stops29h 20m

Incheon Intl

Sun 9/28

4:50 pm-10:26 am

2 stops30h 36m

$861

RaleighIncheon

RDU - ICN

RDUICN

Raleigh-Durham

Wed 9/17

7:36 am-6:35 pm

1 stop21h 59m

Incheon Intl

Sat 10/25

1:00 pm-9:43 pm

2 stops21h 43m

$866

RaleighSeoul

RDU - GMP

RDUGMP

Raleigh-Durham

Sun 9/14

6:00 am-6:00 pm

2 stops23h 00m

Seoul Gimpo Intl

Sun 9/21

7:55 am-5:08 pm

2 stops22h 13m

$902

RaleighIncheon

RDU - ICN

RDUICN

Raleigh-Durham

Sun 8/31

9:00 am-4:05 pm

2 stops42h 05m

Incheon Intl

Mon 9/15

5:45 pm-3:15 pm

2 stops34h 30m

$991

RaleighIncheon

RDU - ICN

RDUICN

Raleigh-Durham

Tue 10/7

5:39 pm-6:35 pm

1 stop35h 56m

Incheon Intl

Thu 11/13

8:35 pm-5:14 pm

1 stop34h 39m

$1,121

RaleighSeoul

RDU - GMP

RDUGMP

Raleigh-Durham

Sun 9/14

7:00 am-9:50 pm

2 stops25h 50m

Seoul Gimpo Intl

Sun 9/21

7:55 am-10:18 pm

2 stops27h 23m

$1,147

RaleighJeju City

RDU - CJU

RDUCJU

Raleigh-Durham

Sat 9/13

8:46 am-6:20 am

2 stops32h 34m

Jeju City

Sat 9/20

7:55 am-8:34 pm

2 stops25h 39m

$1,690

RaleighSeoul

RDU - GMP

RDUGMP

Raleigh-Durham

Sat 10/11

1:11 pm-11:05 am

2 stops32h 54m

Seoul Gimpo Intl

Sat 10/18

7:55 pm-2:01 pm

2 stops31h 06m

$2,302

RaleighIncheon

RDU - ICN

RDUICN

Raleigh-Durham

Sun 8/31

7:00 am-5:30 pm

1 stop21h 30m

$500

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Showing 1-10 of 17 results
1
2

Best time to book a flight from Raleigh to South Korea

Have a flexible travel schedule? Discover the best time to fly to South Korea 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 South Korea

What is the cheapest month to book a flight from Raleigh to South Korea?

Currently, February is the cheapest month in which you can book a flight from Raleigh to South Korea (average of $998). Flying from Raleigh to South Korea 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 RDU to KR?

Find hourly flight availability from Raleigh to South Korea. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 30, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Raleigh to South Korea as you normally would.

Reviews of airlines servicing South Korea

Get insights into the airlines that provide service to South Korea. 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 South Korea. Reviews last updated July 30, 2025.
Read reviews from past customers who have flown ANA, Korean Air, and Japan Airlines from Raleigh to South Korea. 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.
ANA
8.4
Very good
922 reviews

Boarding

8.5

Comfort

8.2

Food

7.7

Entertainment

7.9

Overall

8.4

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Kenneth,Jul 2025

SFO - HND

Great food, great service, great comfort. Can’t ask for more although I’m only flying economy!
ANA
8.4
Very good
922 reviews
ANA
8.4
Very good
922 reviews

Boarding

8.5

Comfort

8.2

Food

7.7

Entertainment

7.9

Overall

8.4

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Kenneth,Jul 2025

SFO - HND

Great food, great service, great comfort. Can’t ask for more although I’m only flying economy!
Korean Air
8.4
Very good
1,121 reviews
ANA
8.4
Very good
922 reviews

Boarding

8.5

Comfort

8.2

Food

7.7

Entertainment

7.9

Overall

8.4

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Kenneth,Jul 2025

SFO - HND

Great food, great service, great comfort. Can’t ask for more although I’m only flying economy!
Japan Airlines
8.3
Very good
1,536 reviews
ANA
8.4
Very good
922 reviews

Boarding

8.5

Comfort

8.2

Food

7.7

Entertainment

7.9

Overall

8.4

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Kenneth,Jul 2025

SFO - HND

Great food, great service, great comfort. Can’t ask for more although I’m only flying economy!
Delta
8.0
Very good
7,980 reviews
ANA
8.4
Very good
922 reviews

Boarding

8.5

Comfort

8.2

Food

7.7

Entertainment

7.9

Overall

8.4

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Kenneth,Jul 2025

SFO - HND

Great food, great service, great comfort. Can’t ask for more although I’m only flying economy!
Hawaiian Airlines
7.8
Good
2,611 reviews
ANA
8.4
Very good
922 reviews

Boarding

8.5

Comfort

8.2

Food

7.7

Entertainment

7.9

Overall

8.4

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Kenneth,Jul 2025

SFO - HND

Great food, great service, great comfort. Can’t ask for more although I’m only flying economy!

Related info for your journey

Find useful and relevant information for your journey from Raleigh to South Korea. 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 South Korea?

    Raleigh-Durham (RDU) is the airport you will fly out of if you book a flight from Raleigh to South Korea. It is only a 11.1 mi journey to Raleigh-Durham (RDU) from Raleigh’s city center.

  • What are the cheapest airlines to fly from Raleigh to South Korea one-way?

    For one-way options, check prices for Air Canada. According to our data, you can fly for as low as $500. Users have also found prices from $580 and $586 on Delta and American Airlines, respectively.

  • What are the most popular routes from Raleigh to South Korea?

    The most popular route from Raleigh to South Korea is Raleigh-Durham - Incheon Intl. You may also consider Raleigh-Durham - Seoul Gimpo Intl or Raleigh-Durham - Jeju City.

  • Can I find deals for flights from Raleigh to South Korea that include hotel bookings?

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

  • How can I find direct flights from Raleigh to South Korea?

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

  • Can I find deals for business class flights from Raleigh to South Korea?

    Yes. Cheapflights offers flight deals from Raleigh to South Korea 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 South Korea?

    Currently, February is the cheapest month in which you can book a flight from Raleigh to South Korea (average of $998). Flying from Raleigh to South Korea 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

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Top 5 airlines flying from Raleigh to South Korea

Discover the top 5 airlines that operate flights from Raleigh to South Korea. 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 July 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$793Average$1,076FlexibilityNo cancel feeOn-time67%
American AirlinesCheapest$876Average$1,266FlexibilityNo cancel feeOn-time71%
DeltaCheapest$877Average$1,260FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$907Average$1,382FlexibilityNo cancel feeOn-time69%
Korean AirCheapest$1,080Average$1,659FlexibilityNo cancel feeOn-time81%

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