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$333+ Cheap flights from Seoul (SEL) 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 11/18. Fares are subject to change and may not be available on all flights or dates of travel.
SEL — RDU
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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Find flight deals from Seoul to Raleigh

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

This American Airlines deal was found by Cheapflights users on 10/30. 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.
Thu 11/207:15 pmICN - RDU
1 stop19h 24mAmerican Airlines
Thu 11/276:40 amRDU - ICN
1 stop20h 05mAmerican Airlines
Deal found 10/30$570
This Delta deal was found by Cheapflights users on 10/29. 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.
Wed 11/127:30 pmICN - RDU
1 stop18h 14mDelta
Wed 11/197:04 amRDU - ICN
1 stop19h 26mDelta
Deal found 10/29$620
This United Airlines deal was found by Cheapflights users on 10/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/206:00 pmICN - RDU
1 stop25h 16mUnited Airlines
Thu 1/158:45 amRDU - ICN
1 stop41h 30mUnited Airlines
Deal found 10/29$624
This Delta deal was found by Cheapflights users on 10/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/38:05 pmICN - RDU
1 stop17h 48mDelta
Mon 12/87:05 amRDU - ICN
1 stop20h 40mDelta
Deal found 10/28$703
This Orbitz deal was found by Cheapflights users on 10/28. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1911:50 amICN - RDU
2 stops23h 43mMultiple Airlines
Fri 1/93:15 pmRDU - ICN
1 stop37h 10mMultiple Airlines
Deal found 10/28$714
This Delta deal was found by Cheapflights users on 10/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/110:00 amICN - RDU
1 stop22h 50mDelta
Mon 12/87:05 amRDU - ICN
1 stop20h 40mDelta
Deal found 10/28$715
This United Airlines deal was found by Cheapflights users on 10/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/2312:45 pmICN - RDU
1 stop30h 31mUnited Airlines
Tue 12/306:31 amRDU - ICN
2 stops33h 09mUnited Airlines
Deal found 10/29$737
This American Airlines deal was found by Cheapflights users on 10/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/37:15 pmICN - RDU
2 stops27h 23mAmerican Airlines
Mon 12/83:27 pmRDU - ICN
1 stop35h 18mAmerican Airlines
Deal found 10/28$748
This Delta deal was found by Cheapflights users on 10/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/2010:00 amICN - RDU
1 stop25h 54mDelta
Sat 1/108:30 pmRDU - ICN
2 stops29h 00mDelta
Deal found 10/30$758

Cheap flight deals from Seoul to Raleigh

Discover tips and strategies to find the most affordable flight options for your journey from Seoul (SEL) 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 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$570
(American Airlines)

One-way from

$333
(Kiwi.com)

Popular in

May

Cheapest in

October

Average price

$635
Provider with most accurate pricing for Seoul (SEL)-Raleigh-Durham flight deals.
Search Deals
Provider most trusted by Cheapflights users for Seoul (SEL)-Raleigh-Durham flights.
Search Deals
From Seoul (SEL) to Raleigh-Durham
Search Deals
One-way flight from Seoul (SEL) to Raleigh-Durham
Search Deals
Highest demand for flights based on searches. 21% potential increase in price ($293 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 11% potential price decrease ($107 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 Seoul 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 30, 2025.
Use the filters below to find and compare flights from Seoul to Raleigh that are best for you.

Fly from

Seoul

Fly to

Raleigh

Route

Depart

Return

Price

IncheonRaleigh

ICN - RDU

ICNRDU

Incheon Intl

Fri 4/17

4:50 pm-9:31 pm

1 stop17h 41m

Raleigh-Durham

Tue 4/21

6:40 pm-4:20 am

1 stop20h 40m

$589

IncheonRaleigh

ICN - RDU

ICNRDU

Incheon Intl

Wed 11/12

7:30 pm-12:20 am

2 stops18h 50m

Raleigh-Durham

Wed 11/19

5:15 am-4:30 pm

2 stops21h 15m

$620

IncheonRaleigh

ICN - RDU

ICNRDU

Incheon Intl

Mon 11/10

6:00 pm-9:44 pm

1 stop17h 44m

Raleigh-Durham

Sat 11/15

6:04 am-5:40 am

2 stops33h 36m

$624

IncheonRaleigh

ICN - RDU

ICNRDU

Incheon Intl

Sat 12/20

6:00 pm-5:16 am

1 stop25h 16m

Raleigh-Durham

Thu 1/15

6:15 am-5:40 am

2 stops33h 25m

$624

IncheonRaleigh

ICN - RDU

ICNRDU

Incheon Intl

Sun 2/1

12:45 pm-11:44 pm

2 stops24h 59m

Raleigh-Durham

Fri 2/6

6:15 pm-5:40 am

1 stop21h 25m

$625

IncheonRaleigh

ICN - RDU

ICNRDU

Incheon Intl

Mon 2/9

6:55 pm-10:00 am

3 stops53h 05m

$467

IncheonRaleigh

ICN - RDU

ICNRDU

Incheon Intl

Sun 11/9

9:20 pm-6:02 pm

2 stops34h 42m

$484

IncheonRaleigh

ICN - RDU

ICNRDU

Incheon Intl

Tue 11/18

1:20 pm-5:08 pm

2 stops41h 48m

$495

IncheonRaleigh

ICN - RDU

ICNRDU

Incheon Intl

Tue 4/7

7:20 pm-11:48 pm

1 stop17h 28m

$555

IncheonRaleigh

ICN - RDU

ICNRDU

Incheon Intl

Fri 11/28

9:55 pm-1:35 pm

1 stop29h 40m

$555

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

Showing 1-10 of 14 results
1
2

Compare providers for flights from Seoul 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 Seoul to Raleigh in October.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice 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 Seoul-Raleigh flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Seoul-Raleigh flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Seoul-Raleigh flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Seoul-Raleigh flights, Cheapflights users trust eDreams the most. eDreams 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 Seoul-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 Seoul to Raleigh

Have a flexible travel schedule? Discover the best time to fly to Raleigh from Seoul 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 Seoul to Raleigh

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

Currently, September is the cheapest month in which you can book a flight from Seoul to Raleigh (average of $608). Flying from Seoul 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 SEL to RDU?

Find hourly flight availability from Seoul 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 30, 2025.

A simple way to save on the total cost of your ticket is to fly from Seoul to Raleigh in the afternoon. If you’re flexible enough to do this you can expect to save up to 32% on your trip compared to booking a flight at noon.

How much does it cost to fly round-trip from Seoul 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 30, 2025.
See what other customers who have flown with Korean Air, Delta, and United Airlines from Seoul to Raleigh have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,155 reviews

Overall

8.4

Entertainment

8.2

Boarding

8.5

Food

8.1

Crew

8.7

Comfort

8.3

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
1,155 reviews
Korean Air
8.4
Very good
1,155 reviews

Overall

8.4

Entertainment

8.2

Boarding

8.5

Food

8.1

Crew

8.7

Comfort

8.3

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
7,997 reviews
Korean Air
8.4
Very good
1,155 reviews

Overall

8.4

Entertainment

8.2

Boarding

8.5

Food

8.1

Crew

8.7

Comfort

8.3

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
8,998 reviews
Korean Air
8.4
Very good
1,155 reviews

Overall

8.4

Entertainment

8.2

Boarding

8.5

Food

8.1

Crew

8.7

Comfort

8.3

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 Seoul 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 Seoul?

    Most people fly into Raleigh-Durham (RDU) if they book a flight to Raleigh from Seoul. On average, Raleigh-Durham has 0 inbound flights from Seoul per day from 3 airlines. Raleigh-Durham is conveniently located just 11.1 mi from Raleigh’s city center.

  • How long is the flight from Seoul to Raleigh?

    Airlines like United Airlines and Delta fly from Seoul to Raleigh in about 17h 41m. The time it takes to get you to your destination can typically vary by up to 1h 09m. There are 7114 mi between Seoul and Raleigh. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Seoul to Raleigh round-trip?

    Currently priced at $694, Delta will fly you from Seoul to Raleigh and back. In addition to Delta, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from United Airlines and Korean Air - these airlines can fly you to your destination from $715 and $857, respectively. Delta is 35% cheaper than the average price of flights available within the next 90 days to this destination.

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

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

  • How can I find direct flights from Seoul to Raleigh?

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

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

    Yes. Cheapflights offers flight deals from Seoul 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 Seoul to Raleigh?

    Currently, September is the cheapest month in which you can book a flight from Seoul to Raleigh (average of $608). Flying from Seoul 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
Henderson
Apex
Morrisville
Danville
Wilson
Pinehurst
Wake Forest
South Hill
Holly Springs

Browse thousands of different options on Cheapflights for your next trip

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Top 3 airlines flying from Seoul to Raleigh

Discover the top 3 airlines that operate flights from Seoul 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 30, 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%

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