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Cheap flights from Raleigh to Seoul from $364

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Raleigh to Seoul departing on 10/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Cheap round-trip flights

Air Canada Logo
4:00 pm - 4:15 pmRDU-ICN
35h 15m1 stop
Air Canada Logo
5:45 pm - 3:15 pmICN-RDU
34h 30m2 stops
$796Air Canada
Find Deal
mié., sep. 10 - mié., sep. 17
Air Canada Logo
8:40 am - 4:05 pmRDU-ICN
18h 25m1 stop
Air Canada Logo
7:05 pm - 3:53 pmICN-RDU
33h 48m1 stop
$802Air Canada
Find Deal
sáb., sep. 27 - dom., oct. 12
Delta Logo
5:20 am - 2:10 pmRDU-ICN
19h 50m1 stop
Delta Logo
10:15 am - 6:44 pmICN-RDU
21h 29m1 stop
$856Delta
Find Deal
vie., sep. 5 - sáb., sep. 13
Logo
6:35 pm - 6:45 pmRDU-ICN
35h 10m1 stop
Logo
9:30 pm - 6:50 pmICN-RDU
34h 20m2 stops
$857
Find Deal
vie., oct. 3 - vie., oct. 17
American Airlines Logo
8:16 pm - 3:30 pmRDU-ICN
30h 14m2 stops
American Airlines Logo
5:25 pm - 9:33 pmICN-RDU
17h 08m1 stop
$879American Airlines
Find Deal
dom., sep. 21 - dom., oct. 5
United Airlines Logo
7:03 pm - 4:20 amRDU-ICN
20h 17m1 stop
United Airlines Logo
11:30 am - 5:17 pmICN-RDU
18h 47m1 stop
$888United Airlines
Find Deal
mar., sep. 9 - mar., sep. 16
American Airlines Logo
5:45 pm - 3:30 pmRDU-ICN
32h 45m1 stop
American Airlines Logo
5:25 pm - 12:29 amICN-RDU
20h 04m1 stop
$889American Airlines
Find Deal
dom., sep. 21 - dom., oct. 5
United Airlines Logo
10:34 am - 4:20 amRDU-ICN
28h 46m3 stops
United Airlines Logo
4:50 pm - 11:51 pmICN-RDU
20h 01m2 stops
$893United Airlines
Find Deal
mié., sep. 10 - mié., sep. 17
Logo
7:00 am - 8:00 pmRDU-ICN
24h 00m2 stops
Logo
7:05 pm - 3:15 pmICN-RDU
33h 10m2 stops
$901
Find Deal
lun., sep. 1 - jue., sep. 25
Delta Logo
5:45 am - 4:30 pmRDU-ICN
20h 45m2 stops
Delta Logo
9:35 am - 4:37 pmICN-RDU
21h 02m1 stop
$995Delta
Find Deal
mar., ene. 13 - mar., feb. 3

Delta flights from Raleigh to Incheon Intl Airport

Our best Delta deals on Raleigh to Incheon Intl Airport flight tickets
Delta
Sep 5
RDU5:20 amRaleigh-Durham
19h 50m
1 stop
ICN2:10 pmIncheon Intl
Sep 13
ICN10:15 amIncheon Intl
21h 29m
1 stop
RDU6:44 pmRaleigh-Durham
$856
Find similar
Delta
Jan 13
RDU5:45 amRaleigh-Durham
20h 45m
2 stops
ICN4:30 pmIncheon Intl
Feb 3
ICN9:35 amIncheon Intl
21h 02m
1 stop
RDU4:37 pmRaleigh-Durham
$995
Find similar
Delta
Sep 25
RDU5:45 amRaleigh-Durham
21h 40m
1 stop
ICN4:25 pmIncheon Intl
Oct 7
ICN6:40 pmIncheon Intl
18h 15m
1 stop
RDU11:55 pmRaleigh-Durham
$1,002
Find similar

American Airlines flights from Raleigh to Incheon Intl Airport

Our best American Airlines deals on Raleigh to Incheon Intl Airport flight tickets
American Airlines
Sep 21
RDU8:16 pmRaleigh-Durham
30h 14m
2 stops
ICN3:30 pmIncheon Intl
Oct 5
ICN5:25 pmIncheon Intl
17h 08m
1 stop
RDU9:33 pmRaleigh-Durham
$879
Find similar
American Airlines
Sep 21
RDU5:45 pmRaleigh-Durham
32h 45m
1 stop
ICN3:30 pmIncheon Intl
Oct 5
ICN5:25 pmIncheon Intl
20h 04m
1 stop
RDU12:29 amRaleigh-Durham
$889
Find similar
American Airlines
Aug 26
RDU5:25 amRaleigh-Durham
21h 05m
1 stop
ICN3:30 pmIncheon Intl
Sep 2
ICN5:25 pmIncheon Intl
20h 13m
1 stop
RDU12:38 amRaleigh-Durham
$1,503
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Raleigh to Incheon Intl Airport 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, momondo users made 832,500 searches. Data last updated agosto 14, 2025.
Use the filters below to find and compare flights from Raleigh to Incheon Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

RaleighIncheon

RDU - ICN

RDUICN

Raleigh-Durham

mié. 9/10

4:00 pm-4:15 pm

1 stop35h 15m

Incheon Intl

mié. 9/17

5:45 pm-3:15 pm

2 stops34h 30m

$796

RaleighIncheon

RDU - ICN

RDUICN

Raleigh-Durham

sáb. 9/27

8:40 am-4:05 pm

1 stop18h 25m

Incheon Intl

dom. 10/12

7:05 pm-3:53 pm

1 stop33h 48m

$802

RaleighIncheon

RDU - ICN

RDUICN

Raleigh-Durham

vie. 9/5

5:20 am-2:10 pm

1 stop19h 50m

Incheon Intl

sáb. 9/13

10:15 am-6:44 pm

1 stop21h 29m

$856

RaleighIncheon

RDU - ICN

RDUICN

Raleigh-Durham

vie. 10/3

6:35 pm-6:45 pm

1 stop35h 10m

Incheon Intl

vie. 10/17

9:30 pm-6:50 pm

2 stops34h 20m

$857

RaleighIncheon

RDU - ICN

RDUICN

Raleigh-Durham

dom. 9/21

8:16 pm-3:30 pm

2 stops30h 14m

Incheon Intl

dom. 10/5

5:25 pm-9:33 pm

1 stop17h 08m

$879

RaleighIncheon

RDU - ICN

RDUICN

Raleigh-Durham

mar. 9/9

7:03 pm-4:20 am

1 stop20h 17m

Incheon Intl

mar. 9/16

11:30 am-5:17 pm

1 stop18h 47m

$888

RaleighIncheon

RDU - ICN

RDUICN

Raleigh-Durham

dom. 9/21

5:45 pm-3:30 pm

1 stop32h 45m

Incheon Intl

dom. 10/5

5:25 pm-12:29 am

1 stop20h 04m

$889

RaleighIncheon

RDU - ICN

RDUICN

Raleigh-Durham

mié. 9/10

10:34 am-4:20 am

3 stops28h 46m

Incheon Intl

mié. 9/17

4:50 pm-11:51 pm

2 stops20h 01m

$893

RaleighIncheon

RDU - ICN

RDUICN

Raleigh-Durham

lun. 9/1

7:00 am-8:00 pm

2 stops24h 00m

Incheon Intl

jue. 9/25

7:05 pm-3:15 pm

2 stops33h 10m

$901

RaleighIncheon

RDU - ICN

RDUICN

Raleigh-Durham

mar. 1/13

5:45 am-4:30 pm

2 stops20h 45m

Incheon Intl

mar. 2/3

9:35 am-4:37 pm

1 stop21h 02m

$995

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Seoul from

How to get the cheapest flight ticket from Raleigh to Incheon Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

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

The cheapest month to fly to Incheon Intl Airport from Raleigh is in August. Flight prices, which tend to average around $793, are often lower during this time because this is during the off-season. If you are unable to visit Incheon Intl Airport during the month of August, then departing from Raleigh during the month February is also very affordable. Most momondo users find prices during this month for around $882.

What is the cheapest day to depart on your flight to Incheon Intl Airport?

The cheapest day to depart from Raleigh to Incheon Intl Airport is on a Thursday when prices can be found for as low as $1,596. If your travel schedule is flexible, try to avoid departing on a Monday because tickets tend to average around $1,710. These prices are subject to change though, so be sure to set up a Price Alert for flights to Incheon Intl Airport.

What is the cheapest time of day to depart on your flight to Incheon Intl Airport?

In the afternoon is the cheapest time of day to fly from Raleigh to Incheon Intl Airport when you can find flight prices for as low as $1,534. Flying to Incheon Intl Airport in the afternoon is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are $1,858 on average. Flights to Incheon Intl Airport from Raleigh in the evening are generally more expensive because this time of day is more convenient for travelers’ schedules.

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

You are more likely to see cheaper flights to Incheon Intl Airport from Raleigh when booking weeks ahead of your departure date. In general, you can expect to find flights to Incheon Intl Airport for around $1,235 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Incheon Intl Airport from Raleigh for as low as $1,014 on momondo.

Can stopping save me money on Raleigh to Incheon Intl Airport flights?

You could potentially save up to 10% on your flight if you consider stops on a Raleigh to Incheon Intl Airport flight.

How have Raleigh to Incheon Intl Airport flight prices changed over time?

As of August 2025, prices for Raleigh to Incheon Intl Airport flights are approximately 39% cheaper when compared to flights at the same time last year.

When to book flights from Raleigh to Incheon Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Raleigh to Incheon Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Raleigh to Incheon Intl Airport (RDU to ICN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Raleigh to Incheon Intl Airport

Best Price Found

$364

Fastest flight time

18h 15m

Direct flights

None
The best one-way flight to Incheon Intl Airport from Raleigh in the past 72 hours is $364. The best round-trip flight deal from Raleigh to Incheon Intl Airport found on momondo in the last 72 hours is $796.
The fastest flight from Raleigh to Incheon Intl Airport takes 18h 15m
There are no direct flights from Raleigh to Incheon Intl Airport. Popular non-direct route for this connection is Raleigh-Durham Airport - Incheon Intl Airport.
Search flight deals

  • How far is Raleigh-Durham to Incheon Intl by plane?

    A flight from Raleigh-Durham to Incheon Intl will travel around 7123.5 mi. 18h 15m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Raleigh-Durham Airport to Incheon Intl Airport?

    Prices for flights from Raleigh-Durham Airport to Incheon Intl Airport refresh daily.

  • How many operators does momondo search for flights from Raleigh-Durham Airport to Incheon Intl Airport?

  • How old do you have to be to fly from Raleigh-Durham Airport to Incheon Intl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Raleigh-Durham Airport to Incheon Intl Airport.

  • What documentation or ID do you need to fly to Incheon Intl Airport?

    The travel and health documents you'll need for your trip to Incheon Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Incheon Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Raleigh to Incheon Intl Airport?

Best airlines flying from Raleigh to Incheon Intl Airport

Compare and see reviews for airlines that fly from Raleigh to Incheon Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom $793Free CancellationRating
7.1
9,949 reviews
Search Air Canada flights
American AirlinesPriceFrom $876Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
DeltaPriceFrom $877Free CancellationRating
8.0
7,980 reviews
Search Delta flights
United AirlinesPriceFrom $907Free CancellationRating
7.4
8,916 reviews
Search United Airlines flights
Korean AirPriceFrom $1,061Free CancellationRating
8.4
1,131 reviews
Search Korean Air flights

Traveling to a place near Seoul?

Book flights to Seoul if you plan to visit one of these locations
Suwon
Seongnam
Daejeon
Anyang

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Why should I use momondo to find a flight deal from Raleigh to Seoul?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Raleigh to Seoul. momondo saves you time and could save you money on your trip.

Can I find flights from Raleigh to Seoul with flexible booking policies on momondo?

All flight searches from Raleigh to Seoul on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Raleigh to Seoul?

momondo helps you find the best flight between Raleigh and Seoul by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Raleigh to Seoul right now. Can momondo alert me if prices change?

Price alerts on flights to Seoul from Raleigh are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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