RDU - ICN

$435 Find Cheap Flights from Raleigh to Seoul Incheon Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Raleigh to Incheon departing on 3/17. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Incheon Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Raleigh to Incheon, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Raleigh to Incheon, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$872
Overall average: $990
American Airlines
Sun 2/8Wed 2/11
RDU - ICN • 1 stop
Cheapest one-way
$435
Typical prices: $657-$823
Multiple Airlines
Tue 3/17
RDU - ICN • 1 stop
Top airlines
American Airlines
Cheapest • from $872 (round-trip)
Korean Air
Best reviews • 8.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
2 weeks
in advance
Our data shows that travelers who book at least 2 weeks in advance save around 17% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
August
Cheapest • 33% price drop
June
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Incheon!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Raleigh to Incheon (RDU-ICN)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Raleigh to Incheon that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Raleigh to Incheon

Sun, Feb 8 - Wed, Feb 11
American Airlines Logo
7:03 am - 4:45 pm
RDU
-
ICN
19h 42m
1 stop
American Airlines Logo
7:15 pm - 10:38 pm
ICN
-
RDU
17h 23m
1 stop
$872American Airlines
Sun, Feb 8 - Wed, Feb 11
American Airlines Logo
7:03 am - 4:45 pm
RDU
-
ICN
19h 42m
1 stop
American Airlines Logo
7:15 pm - 7:24 am
ICN
-
RDU
26h 09m
2 stops
$876American Airlines
Thu, Feb 12 - Sun, Feb 15
American Airlines Logo
10:20 pm - 4:45 pm
RDU
-
ICN
28h 25m
2 stops
American Airlines Logo
7:15 pm - 9:05 am
ICN
-
RDU
27h 50m
2 stops
$885American Airlines
Sat, Mar 14 - Sun, Mar 22
Multiple Airlines Logo
6:51 pm - 6:35 pm
RDU
-
ICN
34h 44m
1 stop
Multiple Airlines Logo
8:35 pm - 6:15 am
ICN
-
RDU
22h 40m
1 stop
$888Multiple Airlines
Thu, Mar 5 - Sun, Mar 8
Multiple Airlines Logo
6:08 pm - 5:40 am
RDU
-
ICN
21h 32m
1 stop
Multiple Airlines Logo
9:55 pm - 5:11 pm
ICN
-
RDU
32h 16m
1 stop
$890Multiple Airlines
Wed, Apr 8 - Tue, Jun 16
Air Canada Logo
3:40 pm - 5:30 pm
RDU
-
ICN
36h 50m
1 stop
Air Canada Logo
5:45 pm - 4:18 pm
ICN
-
RDU
35h 33m
1 stop
$898Air Canada
Wed, Apr 8 - Tue, Jun 16
Air Canada Logo
3:40 pm - 4:05 pm
RDU
-
ICN
35h 25m
2 stops
Air Canada Logo
5:45 pm - 3:25 pm
ICN
-
RDU
34h 40m
2 stops
$902Air Canada
Tue, Apr 28 - Wed, May 13
Air Canada Logo
3:40 pm - 4:05 pm
RDU
-
ICN
35h 25m
2 stops
Air Canada Logo
7:05 pm - 8:43 pm
ICN
-
RDU
38h 38m
1 stop
$906Air Canada
Wed, Apr 22 - Wed, May 6
Air Canada Logo
9:30 am - 5:30 pm
RDU
-
ICN
19h 00m
1 stop
Air Canada Logo
7:05 pm - 4:03 pm
ICN
-
RDU
33h 58m
1 stop
$907Air Canada
Wed, Apr 22 - Wed, May 6
Air Canada Logo
3:40 pm - 4:05 pm
RDU
-
ICN
35h 25m
2 stops
Air Canada Logo
7:05 pm - 9:32 pm
ICN
-
RDU
39h 27m
2 stops
$910Air Canada
Booking Insights

KAYAK's insights & trends for Raleigh to Incheon flights

Get data-powered insights and trends into flights from Raleigh to Incheon to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Raleigh to Incheon Intl Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Raleigh to Incheon Intl Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Raleigh to Incheon Intl Airport is August, where tickets cost $793 (return) on average. On the other hand, the most expensive months are December and June, where the average cost of round-trip tickets is $1,708 and $1,451 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Raleigh to Incheon Intl Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Raleigh to Incheon Intl Airport, you should book around 2 weeks before departure, which saves you about 17% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 21 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flight$435
Best time to beat the crowds with an average 11% drop in price.
Most popular time to fly with an average 22% increase in price.
Flight from Raleigh to Seoul Incheon Airport

When to book flights from Raleigh to Incheon

Are your dates flexible? Find out the best times to travel from Raleigh to Incheon based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Raleigh to Seoul Incheon Airport flights

  • What are the common layovers for flights from Raleigh to Incheon?

    Most airlines make one or two stops in major cities on the Raleigh-to-Incheon route. The most common layovers include Washington, DC, Toronto, Boston, Minneapolis, Chicago, Detroit, New York, Atlanta, Seattle, Dallas, Las Vegas, San Francisco, Paris, and London. However, layover duration and cities vary depending on the airline and flight route.

  • What is the most convenient way to travel from Incheon International Airport to downtown Incheon?

    The most convenient way to get to the city from ICN airport is taking the Express Train at Terminal 1 or 2 to arrive in about 45 minutes. You can also take the Deluxe Bus to get to the city in about an hour. If you need a quick journey, you can take a taxi at F1 or rent a car to arrive in the city in about 40 minutes.

  • What is the most sustainable airline for flights from Raleigh to Incheon?

    Korean Air is focused on maintaining a sustainable environment by maximizing fuel efficiency to reduce carbon emissions. This airline uses sustainable aviation fuel derived from industrial, household, and oil waste. American Airlines has partnered with the nonprofit Cool Effect to enable onboard recycling and reduce landfill waste. It also has reduced aircraft noise by introducing the A320 aircraft to ensure a lower-decibel environment.

  • Can I upgrade to first class for flights from Raleigh to Incheon?

    Your airline can allow you to upgrade if there are available first-class seats. Mostly, you'll receive an email from your aircraft asking whether you’d like to upgrade. The advantage of upgrading is that you pay less money than booking a first-class ticket to begin with, saving a few bucks. In addition, the amount you pay depends on your class fare. Amenities to enjoy on first class include premium seating and luxury dining options.

  • What is the cheapest flight from Raleigh to Incheon Intl Airport?

    In the last 3 days, the lowest price for a flight from Raleigh to Incheon Intl Airport was $435 for a one-way ticket and $872 for a round-trip.

  • Do I need a passport to fly between Raleigh and Seoul Incheon Airport?

    A passport is required to fly from Raleigh to Seoul Incheon Airport.

  • Which aircraft models fly most regularly from Raleigh to Seoul Incheon Airport?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Raleigh to Seoul Incheon Airport?

    oneworld, Star Alliance, and SkyTeam are the airline alliances operating flights between Raleigh and Seoul Incheon Airport, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from Raleigh to Incheon, Korean Air or Delta?

    The two airlines most popular with KAYAK users for flights from Raleigh to Incheon are Korean Air and Delta. With an average price for the route of $1,485 and an overall rating of 8.4, Korean Air is the most popular choice. Delta is also a great choice for the route, with an average price of $1,439 and an overall rating of 7.9.

  • How does KAYAK find such low prices on flights from Raleigh to Seoul Incheon Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Raleigh to Seoul Incheon Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Raleigh to Seoul Incheon Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Seoul Incheon Airport from Raleigh is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Raleigh to Seoul Incheon Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Seoul Incheon Airport with an airline and back to Raleigh with another airline. Booking your flights between Raleigh and ICN can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Raleigh to Seoul Incheon Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Seoul Incheon Airport from Raleigh up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Raleigh to Incheon Intl Airport

  • Qatar Airways offers special meals for those with dietary restrictions aboard cheap flights from Raleigh to Incheon. However, you need to request your meal from the airline at least 24 hours before take-off.
  • The best way to travel from downtown Raleigh to Raleigh-Durham International Airport (RDU) is to take the Line 100 bus to arrive at the airport in approximately 27 minutes. However, you can take a taxi, rideshare, or town car to get to the airport in about 19 minutes. Also, you can rent a car at the airport to enjoy a flexible journey.
  • Several low-cost airlines offer cheap flights from Raleigh to Incheon. If on a tight budget, you can compare prices from various airlines, including Delta, Turkish Airlines, and Korean Air, to choose the airline within your budget.
  • RDU airport offers wheelchair-accessible services to travelers with limited mobility. The airport has accessible parking lots, adapted toilets, and ramps for lifts and elevators, to ensure smooth movement for people using wheelchairs and clutches.
  • RDU airport is a hub for Frontier Airlines and Delta, serving domestic and international flights. On the other hand, Incheon International Airport (ICN) is a hub for Asiana Airlines, Korea Air, and Jeju Air. This airport connects at least 188 cities globally.

Reviews of the top 5 airlines serving from Raleigh to Incheon

 
See real verified KAYAK customer reviews for airlines flying from Raleigh to Incheon. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Raleigh to Incheon? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.4
Korean AirOverall score based on 1188 reviews
8.3Comfort
8.7Crew
8.5Boarding
8.2Entertainment
8.1Food
Airline reviews

Never had a flight delay issue with Korean Air, that's why I always go with this airline.

10.0 ExcellentOmer, Nov 2025
MNL - ICN
Read more Korean Air reviews

Never had a flight delay issue with Korean Air, that's why I always go with this airline.

Flight crew were very attentive and made this trip a pleasure. Plus the fact that this our first time flying business class.

The boarding process was efficient and quick. The seats were comfortable. The food was good. The service was excellent. We had a lovely flight from Seattle on Korean air

Flight crew was fantastic. The aircraft was meticulously cleaned at all times. The crew was continuously checking to see if the passengers were ok.

Korean are so racist and when I ask question or directions they totally ignore me and say racist. Also they give me an rude attitude.

It was good, I liked the self-serve snacks but it was a little difficult to get the alcohol, which is understandable since I wouldn't want kids sneaking it.

Friendly flight attendants and gate agents. Very clean plane and food was good!

I normally love Korean Air, but this trip was not great. We boarded the plan and were settling into our seats. My son and I use these leg swings and we used it on the trip over to Cambodia, but on the way back the flight attendant very rudely told us we could not use it and that it was against regulations. I asked to see the regulation, but never saw it. The food on this trip was horrible as well, Even my son's kids meal was disgusting so we didn't eat anything on the flight. Thankfully we brought snacks. Entertainment - what happened to the games?

This was an amazing flight. The crew was great. The service was great. The food provided was great.

I was unable to select decent seats, and so I was stuck in the middle seat because it was selected for me

The flight was comfortable and uneventful, which is what I desire

The service from the flight attendants were of supreme quality. They greeted and treated everyone with a wide smile. This is totally absent nowadays. Kudos to them!!!!

Excellent flight and got us around tough weather. Only issue was seat TV did not work and crew tried to reboot.

Very large passenger too space from my own seat. Arm board couldn’t be lowered because of his size. It wads very uncomfortable trip, as the flight was full couldn’t move anywhere having back pain because of the position in which I was the entire flight.

was sitting in the jet bridge for 10 minutes in -20 degree weather waiting for my bag

Outdated equipment in disrepair, wifi inoperable. Broken seats, taped air vents, generally poor condition, the 717 showed its age and lack of upkeep.

My flight out of Baton Rouge to Atlanta was delayed by a half hour. This got us into Atlanta airport 30 minutes late. I ran through the airport to get to my connecting flight. As I approached the boarding gate, I saw the boarding door was still open and a passenger was being checked in. But when I got to the gate, the boarding agent told me they had already given away my seat and there were no empty seats on that flight. So I had to take a later flight. That has never happened to me before. Very frustrating.

Connection through Atlanta was difficult. Mechanical issue on plane caused a two hour delay. New gate was a mile away.

No WiFi. Comfort plus should have alcohol provided, crew only offered water or tea. Who the heck wants tea?

The flight was delayed and oversold. I volunteered to give up my seat for compensation. Thinking I could get a good night's sleep instead of arriving home at 2 am. It took over an hour to get the new reservation confirmed, three different gate attendants, and two red coats. It took even longer to confirm the overnight hotel, and when I arrived, the line was 45 minutes long, with two people checking in, and at least 15 people slowly, very slowly—no food except frozen convenience food, no coupon for food from airlines. Slept, headed back to the airport, and that flight had an equipment change and a gate change just as they were about to board. It took an additional hour to board as they cleaned the plane from storage.

Seated dude next to me even though lots of empty rows. But main thing was we sat on the tarmac after landing for 30 minutes because of, in the words of the dude who sat next to me, “operational incompetence”. We got changing directions about where to pick up gate checked bags. Pilot and flight attendant were awesome though.

The food was terrible this time. Otherwise pleasant, quiet, on-time.

It was a pretty standard flight... until the almost hour and a half spent on the taxi way. I get that the weather has been poor but the delay had nothing to do with the weather and more to do with a plane with several issues tying up the gate. I get that that happens from time to time but this has been EVERY flight I've been on for the past 5 years and I fly 3 to 5 times a year. This isn't just United... it's American, it's Delta. It's an issue with the entire industry. I work for UPS and packages on a cargo plane get better service than people do these days. Anymore I HATE flying.

Flight arrived 30 min early and bag was waiting at the baggage pickup. United Club HNL was one of the nicest in the system

Unfortunately weather delayed our flight waiting for our plane to arrive and due to a little snow time was needed to deice the plane so departure was very delayed and I missed the connecting flight

Very good. Because of the delays with my previous flight, I missed my connection, but I was able to book another flight through the United app easily.

I wish there were outlets to charge my iPhone. The crew was great; we had a female pilot who was great with explaining what was happening and delays,

The flight crew where really good. Better then the crew from BNE to SFO

Food should be changed in menu Many muslims travels in this airlime they need to add one Halal meal

Delayed, toilets did not flush, pilot parked to far away from Gate

2 hour delay due to equipment failure. No updates via the app and airport screens (which continued to show a departure time in the past). AA eventually switched planes and the new plane was not catered or cleaned correctly.

Could we please end the loud announcements about credit card offers on your flights? We are trying to sleep, work, watch videos, etc. and if we need a credit card, we will ask for one. Flying is already not what it used to be.

Bags took over and hour to come out. Delays due to wind caused rebooking.

Lower WiFi prices; allow us to see our flight on a map; more variety of drink choices.

Flight was on time is the only good thing. Person loading the plane called 1-6 to board at the same time, made it chaotic. Plane was too small for even putting backpacks in overhead. Seat for normal sized people were too small. The WIFI didn't work. When we landed had to wait because not enough ground crew.

Did not understand a single word the attendant said on the pa system. I was glad it was not an emergency.

Awful. They won’t help me with anything. I booked on American but they abdicated to Iberia. The ticket was overpriced. Everything negative

Waaay too small plane. They also need to up the size of the overhead bins. I would love to keep me 3k with of camera equipment in my hard case baggahe instead of it being thrown into the belly of the plane

After arriving in Dallas, the aircraft taxied for an unusually long time and was unable to park at the gate, which caused a significant delay and made me miss my connecting flight. I then had to wait in a very long line to be rebooked, and I was told that no hotel or meal accommodations would be provided. What is even more unacceptable is that my luggage was mishandled and has still not been located. My suitcase contains important medications that I urgently need, and I have been unable to access them due to the airline’s mishandling. This situation has caused me considerable stress and inconvenience, and I need this issue to be resolved immediately.

I had a positive experience on American. I'm blind and traveling with a guide dog and the flight attendants were so kind, friendly, and helpful towards us. They checked in on us during the flight and they made us feel comfortable and welcomed. There was an hour delay before depature, but overall the flight was a smooth ride. I appreciate that there were no issues on this long flight back home.

The plane was delayed substantially due to a mechanical problem, that being said, the airline was very fair with providing a meal coupon for us. I would rather arrive late on a mechanically sound plane than the alternative. The food served in the plane was just awful, however and I recommend a new catering company.

I waiting for 2 hrs to retrieve my luggage. Didn't get home till 3am.

The flight left late and I didn’t get a glass of bubbly upon boarding (which I’m used to when booking business class on other flights), but otherwise it was a pleasant flight with lovely, helpful crew members and I enjoyed my meal.

Flight cancellations, delays, mass confusion and disorganization! That’s Air Canada for you, nothing new. I would have chosen a different airline if it were an option, and Air Canada continues to prove they don’t care about their customers.

everything was fine. but paying for 1 piece of check-in luggage and denying passengers to board with carry-on luggage which by air line's standards does not fit is not acceptable. when one travels for a longer time one needs to have some essentials

Couldn't fit knees, only 1 toilet working, didn't get anything to drink cause the stewards were not able to get to us

Flight was canceled for a reason they knew hours before but did not mention. Next the gate chnage from 37 to 38 at least 10 times. Ridiculous.

The flight from SFO to YVR was delayed and my bag did not make it to my next flight from YVR to SYD. It took almost 3 days after I landed to get my bag and when I got it, it was filled with dust

Our biggest complaint about Air Canada is that if you don’t like your seat during check-in, there’s a fee to move elsewhere. On our flight from YUL to FFL, we were charged to change seats—just regular seats. What’s maddening is that the plane wasn’t even full; there were even a few people sleeping in the middle row sections (entire rows, completely empty), using them as beds. In my opinion, charging passengers for seat changes is a cash grab by Air Canada. They are definitely not the airline they were back in the day. I suppose they need to gouge the consumer now that they pay their attendants while on ground. One out of 10.

Nothing specific. Cabin temperature was too high for some reason.

Everything you need to know for your flight from Raleigh to Incheon

Information on your arrival and departure airports