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Cheap flights from Cleveland to South Korea from $399

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Cleveland to South Korea departing on 8/29. 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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Find the cheapest flights from Cleveland to South Korea

Cheap round-trip flights

American Airlines Logo
7:02 am - 3:30 pmCLE-ICN
19h 28m1 stop
American Airlines Logo
5:45 pm - 10:48 pmICN-CLE
18h 03m1 stop
$867American Airlines
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Tue, Sep 23 - Tue, Oct 21
Logo
8:30 am - 11:45 pmCLE-ICN
50h 15m2 stops
Logo
9:55 pm - 10:40 pmICN-CLE
37h 45m1 stop
$868
Find Deal
Sat, Oct 18 - Sat, Nov 1
United Airlines Logo
6:35 am - 3:00 pmCLE-ICN
19h 25m1 stop
United Airlines Logo
11:30 am - 11:59 pmICN-CLE
25h 29m1 stop
$917United Airlines
Find Deal
Mon, Sep 22 - Mon, Sep 29
United Airlines Logo
4:28 pm - 4:20 amCLE-ICN
22h 52m2 stops
United Airlines Logo
4:50 pm - 5:16 amICN-CLE
25h 26m1 stop
$922United Airlines
Find Deal
Mon, Sep 22 - Mon, Sep 29
Air Canada Logo
4:10 pm - 5:30 pmCLE-ICN
36h 20m1 stop
Air Canada Logo
6:55 pm - 5:36 pmICN-CLE
36h 41m2 stops
$1,007Air Canada
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Mon, Oct 20 - Wed, Nov 5
Delta Logo
5:20 am - 4:25 pmCLE-ICN
22h 05m1 stop
Delta Logo
6:00 pm - 10:12 pmICN-CLE
17h 12m1 stop
$1,017Delta
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Mon, Oct 20 - Sat, Nov 1
Delta Logo
5:20 am - 4:25 pmCLE-ICN
22h 05m1 stop
Delta Logo
9:35 am - 8:40 pmICN-CLE
24h 05m2 stops
$1,022Delta
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Mon, Oct 20 - Tue, Oct 28
Air Canada Logo
6:15 pm - 5:10 pmCLE-ICN
32h 55m2 stops
Air Canada Logo
8:10 pm - 5:36 pmICN-CLE
35h 26m1 stop
$1,024Air Canada
Find Deal
Mon, Dec 29 - Mon, Jan 12
Japan Airlines Logo
4:26 pm - 10:55 amCLE-GMP
28h 29m2 stops
Japan Airlines Logo
7:40 pm - 12:00 pmGMP-CLE
30h 20m2 stops
$1,062Japan Airlines
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Sun, Feb 1 - Thu, Feb 19
Japan Airlines Logo
8:53 pm - 6:00 pmCLE-GMP
32h 07m2 stops
Japan Airlines Logo
12:05 pm - 2:51 pmGMP-CLE
39h 46m2 stops
$1,135Japan Airlines
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Thu, Sep 18 - Fri, Sep 26

American Airlines flights from Cleveland to South Korea

Our best American Airlines deals on Cleveland to South Korea flight tickets
American Airlines
Sep 23
CLE7:02 amCleveland Hopkins Intl
19h 28m
1 stop
ICN3:30 pmIncheon Intl
Oct 21
ICN5:45 pmIncheon Intl
18h 03m
1 stop
CLE10:48 pmCleveland Hopkins Intl
$867
Find similar
American Airlines
Oct 19
CLE7:05 amCleveland Hopkins Intl
19h 25m
1 stop
ICN3:30 pmIncheon Intl
Oct 29
ICN5:55 pmIncheon Intl
28h 43m
2 stops
CLE9:38 amCleveland Hopkins Intl
$872
Find similar
American Airlines
Oct 19
CLE7:05 amCleveland Hopkins Intl
19h 25m
1 stop
ICN3:30 pmIncheon Intl
Oct 31
ICN5:55 pmIncheon Intl
36h 39m
1 stop
CLE5:34 pmCleveland Hopkins Intl
$874
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United Airlines flights from Cleveland to South Korea

Our best United Airlines deals on Cleveland to South Korea flight tickets
United Airlines
Sep 22
CLE6:35 amCleveland Hopkins Intl
19h 25m
1 stop
ICN3:00 pmIncheon Intl
Sep 29
ICN11:30 amIncheon Intl
25h 29m
1 stop
CLE11:59 pmCleveland Hopkins Intl
$917
Find similar
United Airlines
Sep 22
CLE4:28 pmCleveland Hopkins Intl
22h 52m
2 stops
ICN4:20 amIncheon Intl
Sep 29
ICN4:50 pmIncheon Intl
25h 26m
1 stop
CLE5:16 amCleveland Hopkins Intl
$922
Find similar
United Airlines
Nov 11
CLE5:41 pmCleveland Hopkins Intl
21h 59m
1 stop
ICN5:40 amIncheon Intl
Nov 22
ICN6:00 pmIncheon Intl
24h 52m
1 stop
CLE4:52 amCleveland Hopkins Intl
$992
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momondo Fare Finder

 
Customize your flight search to find flights from Cleveland to South Korea 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 August 24, 2025.
Use the filters below to find and compare flights from Cleveland to South Korea that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ClevelandIncheon

CLE - ICN

CLEICN

Cleveland Hopkins Intl

Tue 9/23

7:02 am-3:30 pm

1 stop19h 28m

Incheon Intl

Tue 10/21

5:45 pm-10:48 pm

1 stop18h 03m

$867

ClevelandIncheon

CLE - ICN

CLEICN

Cleveland Hopkins Intl

Sat 10/18

8:30 am-11:45 pm

2 stops50h 15m

Incheon Intl

Sat 11/1

9:55 pm-10:40 pm

1 stop37h 45m

$868

ClevelandIncheon

CLE - ICN

CLEICN

Cleveland Hopkins Intl

Mon 9/22

6:35 am-3:00 pm

1 stop19h 25m

Incheon Intl

Mon 9/29

11:30 am-11:59 pm

1 stop25h 29m

$917

ClevelandIncheon

CLE - ICN

CLEICN

Cleveland Hopkins Intl

Mon 9/22

4:28 pm-4:20 am

2 stops22h 52m

Incheon Intl

Mon 9/29

4:50 pm-5:16 am

1 stop25h 26m

$922

ClevelandIncheon

CLE - ICN

CLEICN

Cleveland Hopkins Intl

Mon 10/20

4:10 pm-5:30 pm

1 stop36h 20m

Incheon Intl

Wed 11/5

6:55 pm-5:36 pm

2 stops36h 41m

$1,007

ClevelandIncheon

CLE - ICN

CLEICN

Cleveland Hopkins Intl

Mon 10/20

5:20 am-4:25 pm

1 stop22h 05m

Incheon Intl

Sat 11/1

6:00 pm-10:12 pm

1 stop17h 12m

$1,017

ClevelandIncheon

CLE - ICN

CLEICN

Cleveland Hopkins Intl

Mon 10/20

5:20 am-4:25 pm

1 stop22h 05m

Incheon Intl

Tue 10/28

9:35 am-8:40 pm

2 stops24h 05m

$1,022

ClevelandIncheon

CLE - ICN

CLEICN

Cleveland Hopkins Intl

Mon 12/29

6:15 pm-5:10 pm

2 stops32h 55m

Incheon Intl

Mon 1/12

8:10 pm-5:36 pm

1 stop35h 26m

$1,024

ClevelandSeoul

CLE - GMP

CLEGMP

Cleveland Hopkins Intl

Sun 2/1

4:26 pm-10:55 am

2 stops28h 29m

Seoul Gimpo Intl

Thu 2/19

7:40 pm-12:00 pm

2 stops30h 20m

$1,062

ClevelandSeoul

CLE - GMP

CLEGMP

Cleveland Hopkins Intl

Thu 9/18

8:53 pm-6:00 pm

2 stops32h 07m

Seoul Gimpo Intl

Fri 9/26

12:05 pm-2:51 pm

2 stops39h 46m

$1,135

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 South Korea from

How to get the cheapest flight ticket from Cleveland to South Korea

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 South Korea?

If you aren’t able to travel to South Korea during the month of September, then flying in April is also cheap. Prices for this month can be found on momondo for an average of $953.

What is the cheapest day to depart on your flight to South Korea?

On average, the least expensive day to fly to South Korea from Cleveland is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $1,443. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Cleveland to South Korea for around $2,219.

What is the cheapest time of day to depart on your flight to South Korea?

Flying to South Korea from Cleveland in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $1,140 when looking at flights departing in the afternoon. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $1,676 on average. Flights to South Korea from Cleveland in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

Can stopping save me money on Cleveland to South Korea flights?

You could potentially save up to 29% on your flight if you consider stops on a Cleveland to South Korea flight.

Cheap Cleveland to South Korea flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Cleveland to South Korea

Direct flights

None
There are no direct flights from Cleveland to South Korea. There are no popular flight routes from Cleveland to South Korea.
Search flight deals

  • When did momondo last update prices for flights from Cleveland Hopkins Intl Airport to South Korea?

    Prices for flights from Cleveland Hopkins Intl Airport to South Korea were last updated today.

  • How many operators does momondo search for flights from Cleveland Hopkins Intl Airport to South Korea?

  • How old do you have to be to fly from Cleveland Hopkins Intl Airport to South Korea?

    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 Cleveland Hopkins Intl Airport to South Korea.

  • What documentation or ID do you need to fly to South Korea?

    The necessary travel and health documents for your South Korea trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Cleveland to South Korea

Compare and see reviews for airlines that fly from Cleveland to South Korea with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom $912Free CancellationRating
7.1
10,000 reviews
Search Air Canada flights
United AirlinesPriceFrom $927Free CancellationRating
7.4
8,937 reviews
Search United Airlines flights
DeltaPriceFrom $952Free CancellationRating
7.9
7,980 reviews
Search Delta flights
American AirlinesPriceFrom $953Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
Korean AirPriceFrom $1,129Free CancellationRating
8.4
1,133 reviews
Search Korean Air flights

Why use momondo?

Why should I use momondo to find a flight deal from Cleveland to South Korea?

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

Can I find flights from Cleveland to South Korea with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Cleveland to South Korea flights to just show those with flexible booking policies.

How can momondo help me find flights from Cleveland to South Korea?

momondo helps you find the best flight between Cleveland and South Korea 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 Cleveland to South Korea right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to South Korea from Cleveland. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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