RDU - ICN

$469 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 8/6. 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

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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Cheap Flights from Raleigh to Incheon Intl (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 Intl 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

Sat, Sep 20 - Wed, Sep 24
 Logo
8:30 am - 6:45 pmRDU-ICN
45h 15m3 stops
 Logo
10:35 am - 9:44 pmICN-RDU
24h 09m2 stops
Thu, Dec 4 - Wed, Dec 31
United Airlines Logo
6:30 am - 4:15 pmRDU-ICN
19h 45m1 stop
United Airlines Logo
12:45 pm - 5:06 amICN-RDU
30h 21m1 stop
$966United Airlines
Find Deal
Sun, Aug 31 - Tue, Sep 9
Air Canada Logo
9:00 am - 4:05 pmRDU-ICN
42h 05m2 stops
Air Canada Logo
7:05 pm - 10:38 amICN-RDU
28h 33m1 stop
$998Air Canada
Find Deal
Sun, Aug 31 - Mon, Sep 8
Air Canada Logo
4:35 pm - 5:30 pmRDU-ICN
35h 55m1 stop
Air Canada Logo
7:05 pm - 10:38 amICN-RDU
28h 33m1 stop
$1,004Air Canada
Find Deal
Sun, Jul 27 - Sun, Aug 3
American Airlines Logo
7:14 am - 3:30 pmRDU-ICN
19h 16m1 stop
American Airlines Logo
5:25 pm - 6:53 amICN-RDU
26h 28m2 stops
$1,153American Airlines
Find Deal
Tue, Jul 22 - Tue, Jul 29
American Airlines Logo
7:29 pm - 3:30 pmRDU-ICN
31h 01m1 stop
American Airlines Logo
5:25 pm - 7:59 amICN-RDU
27h 34m2 stops
$1,154American Airlines
Find Deal
Sun, Sep 14 - Fri, Oct 31
Turkish Airlines Logo
8:42 pm - 8:40 amRDU-ICN
46h 58m2 stops
Turkish Airlines Logo
12:10 am - 4:09 pmICN-RDU
28h 59m2 stops
$1,200Turkish Airlines
Find Deal
Sun, Jul 27 - Sun, Aug 3
Delta Logo
8:15 pm - 2:10 pmRDU-ICN
28h 55m1 stop
Delta Logo
7:40 pm - 6:00 amICN-RDU
23h 20m1 stop
$1,226Delta
Find Deal
Sat, Oct 25 - Sun, Nov 9
Turkish Airlines Logo
5:45 pm - 6:20 pmRDU-ICN
59h 35m2 stops
Turkish Airlines Logo
12:10 am - 11:07 pmICN-RDU
36h 57m2 stops
$1,229Turkish Airlines
Find Deal
Wed, Jul 9 - Sun, Aug 3
Delta Logo
5:45 am - 5:20 pmRDU-ICN
22h 35m2 stops
Delta Logo
7:40 pm - 6:00 amICN-RDU
23h 20m1 stop
$1,230Delta
Find Deal
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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’s the cheapest day of the week to fly from Raleigh to Seoul Incheon Airport?

The average price of all round-trip flights from Raleigh to Incheon Intl Airport clicked on KAYAK for each day over the last 12 months.

For Raleigh to Seoul Incheon Airport, Thursday is the cheapest day to fly on average and Monday is the most expensive. Flying from Seoul Incheon Airport back to Raleigh, the best deals are generally found on Tuesday, with Sunday being the most expensive.

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 February, where tickets cost $877 (return) on average. On the other hand, the most expensive months are December and July, where the average cost of round-trip tickets is $1,927 and $1,580 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. For the absolute cheapest price, our data suggests you should book 18 weeks before departure.

Good to know

Low seasonFebruary
High seasonJune
Cheapest flight$469
Best time to beat the crowds with an average 35% drop in price.
Most popular time to fly with an average 9% 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 $469 for a one-way ticket and $965 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?

    Star Alliance, oneworld, and SkyTeam are the airline alliances operating flights between Raleigh and Seoul Incheon Airport, with Star Alliance 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 $1,575 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 $1,396 and an overall rating of 8.0.

  • 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.

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 1088 reviews
8.2Entertainment
8.5Boarding
8.3Comfort
8.1Food
8.7Crew
Airline reviews

Korean air has a little bit more seating space than Asiana air.

8.0 ExcellentAnonymous, Jun 2025CRK - ICN
Read more Korean Air reviews

Korean air has a little bit more seating space than Asiana air.

There was a lot of partial tv shows but not enough to last the flight. The food was incredible! The crew were so helpful and patient. Lots more space than what I usually get on an international flight. Very comfortable!

Stingy on the drinks - 15 hour direct flight and could barely get attention for some water

Unfortunately, there has been a boarding and departure delay. However, as usual, the flight arrived earlier than the scheduled. There has been a turbulence in-between, it’s unavoidable. I couldn’t complain them.

Not many people, so you can lay down on two seats

The delay in Korea was a pain and set us back a day. I have to give big props to Korean Air for setting up a hotel with dinner and transportation to and from the hotel. I also needed assistance with a wheelchair and they did an outstanding job.

The food on this flight from NRT to ICN was average. The staff were very friendly, but the flight took about 60 minutes longer than it should have because the pilot was only flying at 330mph instead of 500-550. Not sure what the reason is for that, but it meant for a much longer flight.

Flight delayed going to Korea. No free WiFi. Other than that everything else is were good. I would love to fly with Korea airline again

Food choice could be better, plus the crew can walk around and offer snacks and drinks. Also the air-conditioning onboard blows high speed, and very cold makes the trip uncomfortable.

long flights are difficult but the crew and amenities made it a very good experience

Flight was delayed long enough that I was misding my connecting flight. The agents could not get me on a comparable flight, nor could they get me s Main Cabin seat I had paid for, nor could they get me on a comparable connecting flight. The gate agent would not issue meal vouchers, even though I was delayed over six hours! I had to spend over an hour and 15 minutes with customer service on the phone to See if they could get me on a better flight and get a meal voucher. Customer service was not helpful enough in trying to find alternate flights and it Ended up taking me 24 hours for a 12 hour trip!! Delta does not provide upgrades NOR will they even give you a pass for a few hours to their lounge. They claim that they do not issue daily passes to their lounge anymore. I call BS since this would be no extra cost to them to provide excellent customer service and give you a few hours to relax in comfort when you’re sitting in a crowded airport and your flight has been screwed up for that many hours.

Great service. Flight was delayed while we sat on the runway for a couple of hours. Weather related. Staff made is very bearable. The steward servicing the first class cabin was exceptional. Thank you! 💗

5 hours of delay that could've been much shorter if Delta had taken the 1 hour delay they imposed on the flight before boarding to run any of the plane checks required for flight to find the hydraulic issue that required nearly 3 hours to fix. $24 of meal credit buys a sandwich and a soft drink. Poor communication within the terminal about what gate we'd be re-boarding from and when we'd be re-boarding.

Great flight! Only complaint I had was that I didn’t get breakfast that morning because I don’t eat eggs for breakfast.. I ate an energy bar I bought in the airport which I had never done before. Otherwise, another great Delta flight!

Amazing flight! I have never noticed the uniforms of the attendants before in twenty years of flying except today when one female had the most amazing dress on. It was beautifully designed and showed she was in charge. I never dreamed I would google who designed Delta uniforms . The ultimate compliment is when another woman admires your outfit. . I hope your designer puts it on the market

It would be nice if was given wires ear buds. Overall was a good experience was able to sleep on the plane

My flight was 6 pm 6/6. Every hour they delayed it again - air condition issues then no pilot then the crew had worked too many hours and cancelled the flight at 11 pm. Sent customers to NJ a 45 minutes uber ride to a hotel. Had to be back by 5 am for a 7 am flight and again no pilot etc with another three hours of delays.

The entertainment and wifi mostly didn't work on this flight.

Terrible entertainment system - kept freezing and audio kept cutting out. Snacks were mediocre at best for a 5 hour flight.

The check in and bag drop off for Sky Priority members is slow. The Clear security was also slow - a TSA issue.

it was so bad. I tried to board my flight from vancouver to saskatoon. And to my surprise they did not board me cause the flight was changed and no email was send to me. and on my boarding pass which i got from seattle says different flight. I did not knew anyone from Vancouver, air canada crew was rude, i asked for today flight but they were rude and i had early morning dental appointment in saskatoon. I was so much in pain and my whole day is wasted today. and i suffered alot. They did provide me hotel but they did not provide me any food. I am really really disappointed first time had so bad experience with air canada. I may think twice to book it again. If i can get any reply or any composition that would be great. Thanks

It was fine, definitely older planes with no charging or anything. There’s no entertainment set up on board, but it is nice that they allow you to access the in flight entertainment from your phone without having to pay for the Wi-Fi and they do offer free texting.

Terrible. Out flight was delayed for 21 (twenty one) hours. United is a joke.

Boarding was mayhem. Late boarding by 15 minutes because of lack of staff (missing 1 flight attendant. We had to wait for an arrival of another plane before we could board). Flight was a little rough, but cannot blame on airlines.

Impressed with the service despite turbulence because of the weather. Both flights arrived before their scheduled times.

Very comfortable (upgraded to business class). The audio on my screen didn’t work, but I managed to play the audio through my phone while watching the screen.

The food was the worst I’ve had on any flight I’ve ever been on.

Great experience…left a bit behind schedule but made up fir that in the air and landed 10 minutes early 😁

I was supposed to be on business class at first class from Denver back to Miami due to weather changes. I missed my connection and it’s put on a flight to Fort Lauderdale. Instead of honoring my business class/1st class ticket, they put me in coach, but there were two first class seats open. I think it’s absolutely disgusting that I paid for first class $1300 ticket and they put me in economy and they had to open seats available and I have still not been refunded the difference. I ended up having to eat a snack box instead of the meal I was supposed to get and did not get home till 2 AM so I think that’s a little pathetic that I had to live off crackers for dinner And my poor dog ate some cheese and salami. Oh yes, apparently when they switched me to the new flight they forgot to mention I had a service dog

Excellent service despite turbulence during the flight. Flight attendants were remarkable!

Long 5 hour and 45 min flight and only one drink service and cookie snack

Newark airport grounded inbound flight and only announced when the flight was about to start taxing.

Was a normal flight but it was delayed, and there wasn't an explanation.

Terrible. The flight was delayed two hours due to weather. Then when we got on the plane, the first pilot ended up timing out and we had to wait for a second pilot. Second pile came on board and we tax it out. Had to return back to the gate because of an unruly passenger. Then the copilot timed out. Had to wait for new copilot. Also had to wait for maintenance to check for fuel. Then found out the second pilot timed out and we had to wait for a third pilot. Was ready to go and then needed maintenance again for another issue. In the end, it was 2 o’clock in the morning when they announced that the flight couldn’t go because the third pilot and the second copilot had timed out.

American Airlines initially postponed the flight. Then they cancelled it an rescheduled us on a flight that would take over 24 hours with multiple stops. They then changed this flight to a reasonable alternative the next day which they later cancelled and replaced with a flight that would take off with an additional 16 hour delay. They blamed weather but I noticed (at 4am) that Delta had direct flights from Charlotte to Detroit. I went on line. Booked it and was in Detroit buy 9am. The interesting thing is they did a similar thing to a family member just 2 days earlier. I don't think I will fly American unless I have to.

I was a little disappointed of not having an android charger. Only one it was for an iPhone. I've flown American in the past and had access to one.

At least it was a short flight. Greyhound with wings.

One of the best flights I’ve had. So smooth.

This flight didn’t happen because AA agents didn’t let us board the flight

Checking in at the counter was very disappointing. The lady had a very bad attitude and smart at me. She had no smile, did not greet me by name, or acknowledge me as a valued customer. Poor reflection of the airline.

Flight was delayed but the real issue is how long we sat after boarding. Space very limited for an overnight flight and seatbacks didn’t recline so it was almost impossible to sleep.

The staff made sure I was comfortable, moved me to a better seat with more leg room

Easy boarding and comfortable seating were plusses. Enjoyed the experience and good service from the captain and crew. Many thanks...!

Somehow, my booking was under my preferred name instead of my legal name so they almost didn’t let me board the plane at LAX. This problem should have been notified to me when I was still in Toronto.

Great overall. Quick boarding, attentive staff - great experience in premium class.

When arriving over 2 hours early to check k in at Charlotte airport I was told I would have to check my carry on ? Apparently the flight was full and may not be room. I was not given a choice and the agent was quite unpleasant about it. I am a senior amd was not comfortable me having to worry about my bag being lost vut it didn’t seem to bother him. There were lots and lots of people of all ages in line when we boarded with carryons and most larger than mine .the rest of my journey was pleasant vut this was totally unacceptable.

The layover was 6 PLUS hours and we were only given a $15.00 voucher. We missed our first activity in Quebec due to the delay.

Miserable staff as it was a late/delayed flight and crew wasn’t in the best spirits. Completely understood as neither was most of the passengers. Still unacceptable l.

Or the greatest and it ended up picking us up from Chicago to Toronto not sure who was tesponsible for the 4 hr delay. United should have been properly prepared for a scheduled flight from Austin to Chicago and they were not.

It was a short flight, and no entertainment. That was not a problem for us, but there is no option for "not applicable". There was a bit of turbulence, so there was no food service.

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