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$564+ Cheap flights from Cleveland (CLE) to South Korea

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/22. Fares are subject to change and may not be available on all flights or dates of travel.
CLE — ICN
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from Cleveland to South Korea

Keep the following information in mind while searching for Cleveland to South Korea flight deals. Data was last updated September 11, 2025.

Round-trip from

$826
(Kiwi.com)

One-way from

$564
(United Airlines)

Popular in

December

Cheapest in

September

Average price

$944
From Cleveland Hopkins Intl to South Korea
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One-way flight from Cleveland Hopkins Intl to South Korea
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Highest demand for flights based on searches. 15% potential increase in price ($256 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($62 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Cleveland to South Korea

Cheapest flights from Cleveland to South Korea
Explore the most affordable flight options available from Cleveland to South Korea. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This Kiwi.com deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/196:55 amCLE - ICN
2 stops43h 50mMultiple Airlines
Wed 10/229:30 pmICN - CLE
1 stop34h 51mMultiple Airlines
Deal found 9/10$826
This Air Canada deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/244:10 pmCLE - ICN
2 stops34h 55mAir Canada
Thu 10/25:45 pmICN - CLE
2 stops34h 38mAir Canada
Deal found 9/11$830
This Air Canada deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/136:15 pmCLE - ICN
1 stop34h 10mAir Canada
Sat 11/228:10 pmICN - CLE
1 stop35h 29mAir Canada
Deal found 9/9$906
This Expedia deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/126:15 pmCLE - ICN
2 stops56h 55mAir Canada
Sat 11/228:10 pmICN - CLE
1 stop35h 29mAir Canada
Deal found 9/9$907
This Delta deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/207:37 pmCLE - ICN
1 stop29h 33mDelta
Wed 10/297:25 pmICN - CLE
1 stop18h 11mDelta
Deal found 9/11$917
This Kiwi.com deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/267:49 pmCLE - ICN
2 stops44h 31mMultiple Airlines
Sun 11/28:35 pmICN - CLE
1 stop36h 40mMultiple Airlines
Deal found 9/11$918
This United Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/206:05 pmCLE - ICN
2 stops21h 15mUnited Airlines
Wed 10/2911:45 amICN - CLE
2 stops21h 35mUnited Airlines
Deal found 9/11$922
This Japan Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/206:43 pmCLE - GMP
2 stops38h 07mJapan Airlines
Wed 9/247:55 amGMP - CLE
2 stops19h 56mJapan Airlines
Deal found 9/10$952
This American Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/295:00 amCLE - ICN
1 stop21h 45mAmerican Airlines
Mon 1/126:50 pmICN - CLE
2 stops28h 10mAmerican Airlines
Deal found 9/11$969
This United Airlines deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/126:09 amCLE - ICN
1 stop20h 06mUnited Airlines
Sat 11/226:00 pmICN - CLE
1 stop24h 52mUnited Airlines
Deal found 9/9$992
This Delta deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/155:18 amCLE - ICN
2 stops21h 12mDelta
Sat 1/176:00 pmICN - CLE
1 stop17h 54mDelta
Deal found 9/8$997
This Air Canada deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/216:15 pmCLE - ICN
1 stop34h 10mAir Canada
Sat 11/298:10 pmICN - CLE
1 stop35h 29mAir Canada
Deal found 9/11$1,000

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated September 11, 2025.
Use the filters below to find and compare flights from Cleveland to South Korea that are best for you.

Fly from

Cleveland

Fly to

South Korea

Route

Depart

Return

Price

ClevelandIncheon

CLE - ICN

CLEICN

Cleveland Hopkins Intl

Wed 9/24

12:28 pm-4:00 am

1 stop26h 32m

Incheon Intl

Thu 10/2

10:15 am-8:58 pm

1 stop23h 43m

$917

ClevelandIncheon

CLE - ICN

CLEICN

Cleveland Hopkins Intl

Mon 10/20

7:34 pm-4:20 am

1 stop19h 46m

Incheon Intl

Sat 11/8

12:45 pm-4:39 pm

1 stop17h 54m

$917

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

$917

ClevelandIncheon

CLE - ICN

CLEICN

Cleveland Hopkins Intl

Fri 10/24

7:00 am-3:00 pm

1 stop19h 00m

Incheon Intl

Fri 10/31

5:00 pm-4:52 am

1 stop24h 52m

$917

ClevelandIncheon

CLE - ICN

CLEICN

Cleveland Hopkins Intl

Mon 10/20

7:30 am-3:20 pm

1 stop18h 50m

Incheon Intl

Wed 10/29

6:00 pm-12:36 am

1 stop19h 36m

$917

ClevelandIncheon

CLE - ICN

CLEICN

Cleveland Hopkins Intl

Mon 10/20

7:08 am-3:30 pm

1 stop19h 22m

Incheon Intl

Sat 11/8

7:15 pm-11:30 pm

1 stop18h 15m

$917

ClevelandIncheon

CLE - ICN

CLEICN

Cleveland Hopkins Intl

Mon 10/20

7:37 pm-2:10 pm

1 stop29h 33m

Incheon Intl

Fri 11/7

7:30 pm-11:38 pm

1 stop18h 08m

$917

ClevelandIncheon

CLE - ICN

CLEICN

Cleveland Hopkins Intl

Mon 10/20

7:08 am-3:30 pm

1 stop19h 22m

Incheon Intl

Fri 11/7

7:15 pm-8:47 am

2 stops27h 32m

$922

ClevelandSeoul

CLE - GMP

CLEGMP

Cleveland Hopkins Intl

Wed 11/12

2:01 pm-10:55 am

2 stops30h 54m

Seoul Gimpo Intl

Sat 11/22

8:00 am-8:20 pm

2 stops26h 20m

$1,083

ClevelandSeoul

CLE - GMP

CLEGMP

Cleveland Hopkins Intl

Sun 2/15

1:49 pm-10:55 am

2 stops31h 06m

Seoul Gimpo Intl

Wed 2/18

7:40 pm-12:00 pm

2 stops30h 20m

$1,099

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Showing 1-10 of 26 results
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Best time to book a flight from Cleveland to South Korea

Have a flexible travel schedule? Discover the best time to fly to South Korea from Cleveland with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Cleveland to South Korea

What is the cheapest month to book a flight from Cleveland to South Korea?

Currently, February is the cheapest month in which you can book a flight from Cleveland to South Korea (average of $990). Flying from Cleveland to South Korea in December is currently the most expensive (average of $1,633). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from CLE to KR?

Find hourly flight availability from Cleveland to South Korea. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 11, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Cleveland to South Korea as you normally would.

Reviews of airlines servicing South Korea

Get insights into the airlines that provide service to South Korea. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to South Korea. Reviews last updated September 11, 2025.
Read reviews from past customers who have flown Korean Air, Delta, and United Airlines from Cleveland to South Korea. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,139 reviews

Overall

8.4

Comfort

8.3

Boarding

8.5

Crew

8.7

Food

8.1

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Korean Air
8.4
Very good
1,139 reviews
Korean Air
8.4
Very good
1,139 reviews

Overall

8.4

Comfort

8.3

Boarding

8.5

Crew

8.7

Food

8.1

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Delta
8.0
Very good
7,960 reviews
Korean Air
8.4
Very good
1,139 reviews

Overall

8.4

Comfort

8.3

Boarding

8.5

Crew

8.7

Food

8.1

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
United Airlines
7.4
Good
8,937 reviews
Korean Air
8.4
Very good
1,139 reviews

Overall

8.4

Comfort

8.3

Boarding

8.5

Crew

8.7

Food

8.1

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Air Canada
7.1
Good
10,000 reviews
Korean Air
8.4
Very good
1,139 reviews

Overall

8.4

Comfort

8.3

Boarding

8.5

Crew

8.7

Food

8.1

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

Related info for your journey

Find useful and relevant information for your journey from Cleveland to South Korea. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Cleveland to South Korea?

    Most people fly from Cleveland Hopkins Intl (CLE) if they book a flight from Cleveland to South Korea. Cleveland Hopkins Intl is conveniently located just 10.1 mi from Cleveland’s city center.

  • How long is the flight from Cleveland to South Korea?

    Departing from Cleveland to South Korea will take you 19h 46m. Airlines will cover a distance of 6698 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Cleveland to South Korea one-way?

    To fly one-way, consider booking your trip with United Airlines, which is currently one of the cheapest options available, starting at $564. Japan Airlines flights start at $681 while deals on EVA Air start at $957 one-way.

  • Can I find deals for flights from Cleveland to South Korea that include hotel bookings?

    Yes. In addition to deals on Cleveland to South Korea flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Cleveland to South Korea?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Cleveland to South Korea.

  • Can I find deals for business class flights from Cleveland to South Korea?

    Yes. Cheapflights offers flight deals from Cleveland to South Korea by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Cleveland to South Korea?

    Currently, February is the cheapest month in which you can book a flight from Cleveland to South Korea (average of $990). Flying from Cleveland to South Korea in December is currently the most expensive (average of $1,633). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 4 airlines flying from Cleveland to South Korea

Discover the top 4 airlines that operate flights from Cleveland to South Korea. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$927Average$1,588FlexibilityNo cancel feeOn-time69%
DeltaCheapest$952Average$1,353FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$957Average$1,336FlexibilityNo cancel feeOn-time67%
Korean AirCheapest$1,129Average$1,276FlexibilityNo cancel feeOn-time81%

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