RDU - ICN

$530 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 7/21. 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
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$1,132
Typical prices: $1,409-$1,005
Air Canada
Tue 9/15Mon 11/23
RDU - ICN • 1 stop
Cheapest one-way
$530
Typical prices: $837-$910
Multiple Airlines
Tue 7/21
RDU - ICN • 3 stops
Top airlines
Cheapest • from $1,132 (round-trip)
Best reviews • 8.4 score
Airline reviews
Airline reviews
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Airline reviews
Airline reviews
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Nonstop flights
Not available
There are currently no direct flights between Raleigh and Incheon. You'll need at least 1 connection.
Insights
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Top layover airports
Cheapest • Avg $924 (round-trip)
Shortest trip • 17h 50m (one-way)
Insights
Insights
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When to book
in advance
Our data shows that travelers who book at least 2 weeks in advance save around 15% compared to booking last minute.
Insights
Insights
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Insights
When to travel
Cheapest • 26% price drop
Most popular
Good to know
Good to know
+1
+1
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Start a new search
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

Tue, Sep 15 - Mon, Nov 23
Air Canada Logo
9:10 am - 4:25 pm
RDU
-
ICN
18h 15m
1 stop
Air Canada Logo
6:55 pm - 9:20 pm
ICN
-
RDU
40h 25m
2 stops
$1,132Air Canada
Tue, Sep 1 - Wed, Oct 7
Air Canada Logo
9:10 am - 4:25 pm
RDU
-
ICN
18h 15m
1 stop
Air Canada Logo
5:45 pm - 4:06 pm
ICN
-
RDU
35h 21m
2 stops
$1,137Air Canada
Wed, Sep 9 - Mon, Oct 19
Air Canada Logo
4:45 pm - 4:05 pm
RDU
-
ICN
34h 20m
2 stops
Air Canada Logo
7:05 pm - 4:06 pm
ICN
-
RDU
34h 01m
1 stop
$1,139Air Canada
Tue, Sep 1 - Wed, Oct 7
Air Canada Logo
5:45 am - 4:05 pm
RDU
-
ICN
21h 20m
2 stops
Air Canada Logo
5:45 pm - 4:06 pm
ICN
-
RDU
35h 21m
2 stops
$1,141Air Canada
Tue, Sep 15 - Mon, Nov 23
Air Canada Logo
9:10 am - 4:25 pm
RDU
-
ICN
18h 15m
1 stop
Air Canada Logo
8:10 pm - 2:08 pm
ICN
-
RDU
31h 58m
1 stop
$1,153Air Canada
Mon, Aug 31 - Wed, Sep 23
Air Canada Logo
5:20 pm - 4:05 pm
RDU
-
ICN
33h 45m
1 stop
Air Canada Logo
6:00 pm - 8:46 pm
ICN
-
RDU
39h 46m
2 stops
$1,163Air Canada
Tue, Sep 1 - Wed, Sep 23
Air Canada Logo
9:10 am - 4:25 pm
RDU
-
ICN
18h 15m
1 stop
Air Canada Logo
6:00 pm - 8:46 pm
ICN
-
RDU
39h 46m
2 stops
$1,166Air Canada
Thu, Sep 24 - Mon, Sep 28
Air Canada Logo
9:10 am - 4:25 pm
RDU
-
ICN
18h 15m
1 stop
Air Canada Logo
5:45 pm - 4:06 pm
ICN
-
RDU
35h 21m
2 stops
$1,169Air Canada
Wed, Oct 21 - Sat, Oct 31
Air Canada Logo
4:45 pm - 4:05 pm
RDU
-
ICN
34h 20m
2 stops
Air Canada Logo
5:55 pm - 10:20 pm
ICN
-
RDU
41h 25m
2 stops
$1,179Air Canada
Thu, Sep 17 - Sun, Sep 27
Air Canada Logo
9:10 am - 4:25 pm
RDU
-
ICN
18h 15m
1 stop
Air Canada Logo
7:05 pm - 9:31 pm
ICN
-
RDU
39h 26m
2 stops
$1,182Air 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.

How much is a round-trip flight from Raleigh to Incheon Intl Airport?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Raleigh to Incheon Intl Airport departing in September.

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 January, where tickets cost $956 (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 $1,462 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 15% 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$530
Best time to beat the crowds with an average 26% drop in price.
Most popular time to fly with an average 32% 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 $549 for a one-way ticket and $1,132 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 $1,433 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 $1,421 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 1216 reviews
8.2Entertainment
8.5Boarding
8.7Crew
8.3Comfort
8.1Food
Airline reviews

Always on time and flight crew were great. Boarding in Manila was a bit chaotic and disorganized compared to Incheon.

10.0 ExcellentOmer, Mar 2026
MNL - ICN
Read more Korean Air reviews

Always on time and flight crew were great. Boarding in Manila was a bit chaotic and disorganized compared to Incheon.

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.

The flight was operated by Latam. The aircraft had a technical issue and the flight was delayed for the next day. They grounded other passengers to get their airplane assigned to my flight. Most of he ground staff don't speak English (Orlando Airport), but were very polite.The crew on the other hand could speak English and Portuguese. On board service was good.

The agent at check in and at the gate were less than thrilled to be at work. I'm not a fan of Kayak's placement on the plane. I got put in the middle seat and none of my preferences were used.

In ATL they have two sets of departure screens. Follow what is on your airline's departure board - the ATL Airport Authority departure board had completely incorrect details about the gate assignment for my flight, which would have made me miss boarding.

Flight was delayed it was hot while sitting on the plane, one engine was working on the plane until they had to do some jimmy rigging down the runway in order for the other engine to charge up. It was ridiculous

The flight was very good and the staff was very friendly and helpful!

The only thing I would say is we tried to get on a standby earlier flight, but with our fair we couldn’t. That seems senseless to leave with open seats..

Very easy to use and convenient, you can perform any action within the same portal

In a world of delays, Delta was on time both ways! Boarding was fast and efficient. Staff was friendly. AND wifi worked.

WiFi didn’t work. Flight delayed 3 hours Crew members were illiterate Seat lean back did not work.

Flight was delayed, we could have been notified earlier and in a consistent manner. App was not refreshing for another passenger to get the latest flight status. We could have stayed and waited at the hotel instead of waiting at the airport had we known the flight was going to delayed for more than 5 hours. The toilet is too tight, and needs to be cleaned more frequently (every hour). The entertainment screen froze, the touch screen not responding to touch. We were upgraded to comfort, it is more comfortable than regular economy seats.

Some crew were unfriendly or in some cases just straight up rude.

Booked through Kayak Business, had a seat in middle and towards back due to booking rate, not comfortable.

Was great in general, try to respect time and excuses when slight changes have been made, appreciated!

A long delay. Don't travel late in the day.

Super friendly with lots of drink options an entertainment. Friendly crew.

Standard flight with a drinks and a snack- overall very quick flight. The flight attendants were very strict, bordered on rude.

Outstanding service, efficient & friendly crew, flight was safe, comfortable & on time

United Airline crews were very friendly and very attentive. 12 hours flight was gone like in a shorter one.

Delayed - weather wasn't bad at either end. Also sat on tarmac in ORD.

Food was surprisingly delicious. Space in the seat is horrible when the seating front is reclined. Movie offerings were terrible. Crew was friendly and helpful.

Had to wait for a gate for a long time, then waited on the run way for a long time before leaving. The actual flights part was good.

Airlines should be prohibited from using the seats they get away with.

Got home at 3am after deboarding the plane. No compensation offered by American

The "on the ground" A/C was not working. It was so hot while waiting to get in the air, a passenger from the rear of the plan declared "I just can't!" and waited in the gangway until time to close the doors. It was miserable. But the crew were champs and had an amazing attitude. I know they were as miserable as we were but didn't let that affect their performance.

When I booked my flight a month ago - I selected a seat. That seat was NOT the one I ended up with when I checked into my flight the day before. This is the second time this has occurred. So, I checked my next flight on Wednesday and Thursday and no seat was assigned. Poor, very poor customer service.

Cleared standby and gave up my seat. Terrible policy and boarding experience

Message about flight cancelation was received late due to being in the air. No explanation, just canceled and booked on morning flight. We had to stay in the airport overnight because there was no transportation offered to get to the hotel that AA had available. Actual inflight was fine.

Ceiling fell down and had to have maintenance come and duct tape it up. No WiFi on the flight.

I appreciate that I finally got the seat I paid extra for this time. Thank you

American Airlines did everything they could with the high Spring Break crowd. I was frustrated to be changed from 1st class to a middle seat at the back of the plane. This has happened before, not sure booking 1st class and paying the extra actually works.

shittiest airline in the hemisphere. To improve - start thinking you're flying people, not cattle

Easy boarding, inflight refreshments came on time and comfortable seat

It was good that our flight left early. It was a nice smooth flight and landing.

All good……but luggage didn’t make it on the airplane. Had to wait 3 days. Was a bummer.

Small suitcase used for carryon the last time was refused by boarding crew this time. Appears to be at the discretion and mood of the person on the day. Flight was only half booked, there would have been no problem with space.

It was a problem because there was a delay where we sat before taking off from newark,then when landed in Toronto we sat on tarmac and they wouldn't let us out for a long period of time. When we finally were released to the airport in Toronto the attendant scanned our boarding pass that we were here for our connection to Brazil. We ran all the way to the gate and they said at the gate the door is shut so we can not let you on the plane. We explained that we were checked in by the attendant when we arrived at Toronto airport to go to Brazil and they should not have shut the door. We were ignored at the gate

Flight home was delayed multiple times, did not get home until 2am

the check-in lady at ORD was extremely rude and unprofessional. very disappointed as it was supposed to be a celebration for my wife's birthday and it really put a damper on things. if i wanted to be treated like trash, i would have flown Economy! (as opposed to business class)

My original flight was cancelled and then rebooked four hours later on a recovery flight, but I was checked in as stanby and had no seats so as a family of four we were concerned about not being seated altogether. Our flight then got delayed by another 1.5 hours and when seats were assigned at the gate, three of the four of us were together and we could get my wife closer, they offered no assistance.

I bought a ticket from Kayak. When I got to the airport, the was no ticket. I had to pay 5X to get to my destination. No response received from Kayak. I will NEVER use them again.

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

Information on your arrival and departure airports