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Cheap flights from Raleigh to Seoul from $518

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 9/25. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Raleigh to Seoul

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
6:30 am - 3:45 pm
RDU
-
ICN
20h 15m
1 stop
American Airlines Logo
5:50 pm - 8:59 am
ICN
-
RDU
28h 09m
2 stops
$1,098American Airlines
Mon, Sep 7 - Mon, Sep 14
American Airlines Logo
6:30 am - 3:45 pm
RDU
-
ICN
20h 15m
1 stop
American Airlines Logo
5:50 pm - 1:27 pm
ICN
-
RDU
32h 37m
1 stop
$1,099American Airlines
Tue, Sep 1 - Wed, Sep 9
American Airlines Logo
6:30 am - 3:45 pm
RDU
-
ICN
20h 15m
1 stop
American Airlines Logo
5:50 pm - 11:51 pm
ICN
-
RDU
19h 01m
1 stop
$1,101American Airlines
Tue, Sep 8 - Tue, Sep 15
American Airlines Logo
6:30 am - 3:45 pm
RDU
-
ICN
20h 15m
1 stop
American Airlines Logo
5:50 pm - 1:27 pm
ICN
-
RDU
32h 37m
1 stop
$1,102American Airlines
Tue, Sep 1 - Wed, Sep 9
American Airlines Logo
6:30 am - 3:45 pm
RDU
-
ICN
20h 15m
1 stop
American Airlines Logo
5:50 pm - 11:51 pm
ICN
-
RDU
19h 01m
1 stop
$1,103American Airlines
Tue, Sep 8 - Tue, Sep 15
American Airlines Logo
8:30 am - 3:45 pm
RDU
-
ICN
18h 15m
1 stop
American Airlines Logo
5:50 pm - 11:51 pm
ICN
-
RDU
19h 01m
1 stop
$1,104American Airlines
Mon, Sep 7 - Mon, Sep 14
United Airlines Logo
5:33 pm - 4:20 am
RDU
-
ICN
21h 47m
1 stop
United Airlines Logo
11:30 am - 8:34 pm
ICN
-
RDU
22h 04m
1 stop
$1,106United Airlines
Thu, Aug 20 - Thu, Aug 27
United Airlines Logo
9:45 am - 4:20 am
RDU
-
ICN
29h 35m
1 stop
United Airlines Logo
11:30 am - 9:59 pm
ICN
-
RDU
23h 29m
2 stops
$1,107United Airlines
Thu, Aug 20 - Wed, Sep 2
American Airlines Logo
7:35 pm - 3:45 pm
RDU
-
ICN
31h 10m
2 stops
American Airlines Logo
5:50 pm - 10:13 pm
ICN
-
RDU
17h 23m
1 stop
$1,109American Airlines
Wed, Sep 9 - Mon, Oct 19
United Airlines Logo
11:29 am - 4:20 am
RDU
-
ICN
27h 51m
2 stops
United Airlines Logo
5:15 pm - 11:59 pm
ICN
-
RDU
19h 44m
2 stops
$1,111United Airlines
Tue, Sep 1 - Wed, Sep 9

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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 7
RDU6:30 amRaleigh-Durham
20h 15m
1 stop
ICN3:45 pmIncheon Intl
Sep 14
ICN5:50 pmIncheon Intl
28h 09m
2 stops
RDU8:59 amRaleigh-Durham
$1,098
American Airlines
Sep 1
RDU6:30 amRaleigh-Durham
20h 15m
1 stop
ICN3:45 pmIncheon Intl
Sep 9
ICN5:50 pmIncheon Intl
32h 37m
1 stop
RDU1:27 pmRaleigh-Durham
$1,099
American Airlines
Sep 8
RDU6:30 amRaleigh-Durham
20h 15m
1 stop
ICN3:45 pmIncheon Intl
Sep 15
ICN5:50 pmIncheon Intl
19h 01m
1 stop
RDU11:51 pmRaleigh-Durham
$1,101

United Airlines flights from Raleigh to Incheon Intl Airport

Our best United Airlines deals on Raleigh to Incheon Intl Airport flight tickets
United Airlines
Aug 20
RDU9:45 amRaleigh-Durham
29h 35m
1 stop
ICN4:20 amIncheon Intl
Sep 2
ICN11:30 amIncheon Intl
23h 29m
2 stops
RDU9:59 pmRaleigh-Durham
$1,107
United Airlines
Sep 1
RDU11:29 amRaleigh-Durham
27h 51m
2 stops
ICN4:20 amIncheon Intl
Sep 9
ICN5:15 pmIncheon Intl
19h 44m
2 stops
RDU11:59 pmRaleigh-Durham
$1,111
United Airlines
Oct 14
RDU1:50 pmRaleigh-Durham
36h 30m
1 stop
ICN3:20 pmIncheon Intl
Oct 28
ICN11:45 amIncheon Intl
22h 33m
2 stops
RDU9:18 pmRaleigh-Durham
$1,117

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 July 27, 2026.
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

Cheapest round-trip

RaleighIncheon

RDU - ICN

RDUICN

Raleigh-Durham

Mon 9/7

6:30 am-3:45 pm

1 stop20h 15m

Incheon Intl

Mon 9/14

5:50 pm-8:59 am

2 stops28h 09m

$1,098

RaleighIncheon

RDU - ICN

RDUICN

Raleigh-Durham

Tue 9/1

6:30 am-3:45 pm

1 stop20h 15m

Incheon Intl

Wed 9/9

5:50 pm-1:27 pm

1 stop32h 37m

$1,099

RaleighIncheon

RDU - ICN

RDUICN

Raleigh-Durham

Tue 9/8

6:30 am-3:45 pm

1 stop20h 15m

Incheon Intl

Tue 9/15

5:50 pm-11:51 pm

1 stop19h 01m

$1,101

RaleighIncheon

RDU - ICN

RDUICN

Raleigh-Durham

Tue 9/1

6:30 am-3:45 pm

1 stop20h 15m

Incheon Intl

Wed 9/9

5:50 pm-1:27 pm

1 stop32h 37m

$1,102

RaleighIncheon

RDU - ICN

RDUICN

Raleigh-Durham

Tue 9/8

6:30 am-3:45 pm

1 stop20h 15m

Incheon Intl

Tue 9/15

5:50 pm-11:51 pm

1 stop19h 01m

$1,103
Quickest round-trip

RaleighIncheon

RDU - ICN

RDUICN

Raleigh-Durham

Mon 9/7

8:30 am-3:45 pm

1 stop18h 15m

Incheon Intl

Mon 9/14

5:50 pm-11:51 pm

1 stop19h 01m

$1,104

RaleighIncheon

RDU - ICN

RDUICN

Raleigh-Durham

Thu 8/20

5:33 pm-4:20 am

1 stop21h 47m

Incheon Intl

Thu 8/27

11:30 am-8:34 pm

1 stop22h 04m

$1,106

RaleighIncheon

RDU - ICN

RDUICN

Raleigh-Durham

Thu 8/20

9:45 am-4:20 am

1 stop29h 35m

Incheon Intl

Wed 9/2

11:30 am-9:59 pm

2 stops23h 29m

$1,107

RaleighIncheon

RDU - ICN

RDUICN

Raleigh-Durham

Wed 9/9

7:35 pm-3:45 pm

2 stops31h 10m

Incheon Intl

Mon 10/19

5:50 pm-10:13 pm

1 stop17h 23m

$1,109

RaleighIncheon

RDU - ICN

RDUICN

Raleigh-Durham

Tue 9/1

11:29 am-4:20 am

2 stops27h 51m

Incheon Intl

Wed 9/9

5:15 pm-11:59 pm

2 stops19h 44m

$1,111

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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2

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 typical price of a round-trip flight between Raleigh and Incheon Intl Airport?

Prices are currently low for flights on this route.

Typical prices usually range from $1,206 to $1,518.
The lowest price recently found on this route was $1,098.

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

The cheapest month to fly to Incheon Intl Airport from Raleigh is in September. Flight prices, which tend to average around $988, 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 September, then departing from Raleigh during the month January is also very affordable. Most momondo users find prices during this month for around $1,105.

How far in advance should I book a flight from Raleigh 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 $1,297 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 $988 on momondo.

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

You could potentially save up to 22% 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?

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

Fastest flight time

17h 31m

Direct flights

None
The fastest flight from Raleigh to Incheon Intl Airport takes 17h 31m
There are no direct flights from Raleigh to Incheon Intl Airport. There are no popular flight routes from Raleigh to Incheon Intl Airport.
Search flight deals

Frequently asked questions about flying from Raleigh to Incheon Intl Airport

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

    A flight from Raleigh-Durham to Incheon Intl will travel around 7123.5 mi. 17h 31m 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 $795Free CancellationRating
7.1
11,392 reviews
Search Air Canada flights
United AirlinesPriceFrom $854Free CancellationRating
7.4
10,041 reviews
Search United Airlines flights
American AirlinesPriceFrom $871Free CancellationRating
7.1
11,839 reviews
Search American Airlines flights
DeltaPriceFrom $922Free CancellationRating
7.8
8,482 reviews
Search Delta flights
Korean AirPriceFrom $1,185Free CancellationRating
8.4
1,221 reviews
Search Korean Air flights

Traveling to a place near Seoul?

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

Why use momondo?

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.

An easier way to manage your Incheon Intl Airport trip

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