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$485+ 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 8/6. Fares are subject to change and may not be available on all flights or dates of travel.
CLE — ICN
May 6 — May 131
Tue 5/6
Tue 5/13
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 May 1, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$925
(Air Canada)

One-way from

$485
(United Airlines)

Popular in

July

Cheapest in

April

Average price

$1,616
Provider with most accurate pricing for Cleveland Hopkins Intl-Seoul (SEL) flight deals.
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Provider most trusted by Cheapflights users for Cleveland Hopkins Intl-Seoul (SEL) flights.
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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. 18% potential increase in price ($344 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($73 potential savings vs. average RT price).
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Average for round-trip flights in May 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 May 1, 2025.

This Air Canada deal was found by Cheapflights users on 4/30. 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 10/178:10 pmCLE - ICN
2 stops31h 05mAir Canada
Sat 10/255:45 pmICN - CLE
2 stops36h 51mAir Canada
Deal found 4/30$925
This United Airlines deal was found by Cheapflights users on 4/30. 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.
Tue 9/236:35 amCLE - ICN
1 stop19h 25mUnited Airlines
Tue 10/2111:30 amICN - CLE
1 stop25h 29mUnited Airlines
Deal found 4/30$992
This Delta deal was found by Cheapflights users on 4/30. 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.
Sun 8/3112:00 pmCLE - ICN
1 stop27h 00mDelta
Sun 9/76:50 pmICN - CLE
1 stop17h 18mDelta
Deal found 4/30$1,056
This Hawaiian Airlines deal was found by Cheapflights users on 4/30. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/196:20 pmCLE - ICN
1 stop34h 15mHawaiian Airlines
Fri 1/28:35 pmICN - CLE
1 stop34h 40mHawaiian Airlines
Deal found 4/30$1,150
This oojo deal was found by Cheapflights users on 4/30. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/237:00 amCLE - ICN
2 stops38h 45mEtihad Airways
Mon 10/201:35 amICN - CLE
2 stops31h 39mEtihad Airways
Deal found 4/30$1,181
This WestJet deal was found by Cheapflights users on 4/30. 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 WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/97:01 pmCLE - ICN
2 stops58h 44mWestJet
Mon 6/238:45 pmICN - CLE
2 stops35h 04mWestJet
Deal found 4/30$1,210
This Etihad Airways deal was found by Cheapflights users on 4/30. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/710:10 amCLE - ICN
2 stops35h 35mMultiple Airlines
Wed 7/21:35 amICN - CLE
2 stops34h 53mMultiple Airlines
Deal found 4/30$1,329
This Gotogate deal was found by Cheapflights users on 4/30. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/18:10 pmCLE - GMP
2 stops37h 10mMultiple Airlines
Thu 5/83:45 pmGMP - CLE
2 stops40h 41mMultiple Airlines
Deal found 4/30$1,369
This Gurufare deal was found by Cheapflights users on 4/30. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/1111:04 amCLE - ICN
2 stops45h 06mCathay Pacific
Thu 7/178:05 pmICN - CLE
2 stops37h 13mCathay Pacific
Deal found 4/30$1,518
This oojo deal was found by Cheapflights users on 4/30. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/312:31 pmCLE - ICN
2 stops37h 34mQatar Airways
Sat 9/61:20 amICN - CLE
2 stops33h 47mQatar Airways
Deal found 4/30$1,609
This Cheapflightsfares deal was found by Cheapflights users on 4/30. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/197:11 amCLE - GMP
2 stops25h 39mJapan Airlines
Wed 10/297:50 amGMP - CLE
2 stops19h 29mJapan Airlines
Deal found 4/30$1,688
This American Airlines deal was found by Cheapflights users on 4/30. 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.
Tue 6/177:41 pmCLE - ICN
1 stop30h 49mAmerican Airlines
Fri 8/15:25 pmICN - CLE
1 stop20h 30mAmerican Airlines
Deal found 4/30$1,907

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 May 1, 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

Fri 10/17

8:10 pm-4:15 pm

2 stops31h 05m

Incheon Intl

Sat 10/25

5:45 pm-5:36 pm

2 stops36h 51m

$925

ClevelandIncheon

CLE - ICN

CLEICN

Cleveland Hopkins Intl

Tue 9/23

6:35 am-3:00 pm

1 stop19h 25m

Incheon Intl

Tue 10/21

11:30 am-11:59 pm

1 stop25h 29m

$992

ClevelandIncheon

CLE - ICN

CLEICN

Cleveland Hopkins Intl

Sun 8/31

12:00 pm-4:00 am

1 stop27h 00m

Incheon Intl

Sun 9/7

6:50 pm-11:08 pm

1 stop17h 18m

$1,056

ClevelandIncheon

CLE - ICN

CLEICN

Cleveland Hopkins Intl

Sat 5/17

6:50 am-8:30 pm

2 stops48h 40m

Incheon Intl

Mon 6/2

9:30 pm-7:20 pm

1 stop34h 50m

$1,093

ClevelandIncheon

CLE - ICN

CLEICN

Cleveland Hopkins Intl

Tue 9/23

7:00 am-10:45 am

2 stops38h 45m

Incheon Intl

Mon 10/20

1:35 am-8:14 pm

2 stops31h 39m

$1,181

ClevelandIncheon

CLE - ICN

CLEICN

Cleveland Hopkins Intl

Mon 6/9

7:01 pm-6:45 pm

2 stops58h 44m

Incheon Intl

Mon 6/23

8:45 pm-6:49 pm

2 stops35h 04m

$1,210

ClevelandIncheon

CLE - ICN

CLEICN

Cleveland Hopkins Intl

Fri 7/11

11:04 am-9:10 pm

2 stops45h 06m

Incheon Intl

Thu 7/17

8:05 pm-8:18 pm

2 stops37h 13m

$1,518

ClevelandIncheon

CLE - ICN

CLEICN

Cleveland Hopkins Intl

Sun 8/31

2:31 pm-5:05 pm

2 stops37h 34m

Incheon Intl

Sat 9/6

1:20 am-10:07 pm

2 stops33h 47m

$1,609

ClevelandSeoul

CLE - GMP

CLEGMP

Cleveland Hopkins Intl

Fri 7/11

11:05 am-9:50 pm

2 stops21h 45m

Seoul Gimpo Intl

Thu 7/17

2:25 pm-10:39 am

3 stops33h 14m

$1,620

ClevelandSeoul

CLE - GMP

CLEGMP

Cleveland Hopkins Intl

Sun 10/19

7:11 am-9:50 pm

2 stops25h 39m

Seoul Gimpo Intl

Wed 10/29

7:50 am-2:19 pm

2 stops19h 29m

$1,688

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

Showing 1-10 of 23 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 $1,001). Flying from Cleveland to South Korea in December is currently the most expensive (average of $1,635). 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 May 1, 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.

Rainfall in South Korea by month

Plan your trip to South Korea by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in South Korea ranges from 0.8 - 10.2 inches per month. July is typically the wettest month, when rainfall can reach 10.2 in. January is typically the driest time to visit South Korea when rainfall is around 0.8 in.

Temperature in South Korea by month

Plan your trip to South Korea by taking into account the average temperature totals by month.

If weather is an important factor for your trip to South Korea, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 28.4 F).

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 May 1, 2025.
Read through reviews of airlines operating flights from Cleveland to South Korea, such as Korean Air, Japan Airlines and ANA. 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
1,069 reviews

Overall

8.4

Entertainment

8.2

Crew

8.7

Boarding

8.5

Food

8.1

Comfort

8.3

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
1,069 reviews
Korean Air
8.4
Very good
1,069 reviews

Overall

8.4

Entertainment

8.2

Crew

8.7

Boarding

8.5

Food

8.1

Comfort

8.3

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.
Japan Airlines
8.3
Very good
1,464 reviews
Korean Air
8.4
Very good
1,069 reviews

Overall

8.4

Entertainment

8.2

Crew

8.7

Boarding

8.5

Food

8.1

Comfort

8.3

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.
ANA
8.3
Very good
852 reviews
Korean Air
8.4
Very good
1,069 reviews

Overall

8.4

Entertainment

8.2

Crew

8.7

Boarding

8.5

Food

8.1

Comfort

8.3

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
7,934 reviews
Korean Air
8.4
Very good
1,069 reviews

Overall

8.4

Entertainment

8.2

Crew

8.7

Boarding

8.5

Food

8.1

Comfort

8.3

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.
KLM
7.8
Good
1,334 reviews
Korean Air
8.4
Very good
1,069 reviews

Overall

8.4

Entertainment

8.2

Crew

8.7

Boarding

8.5

Food

8.1

Comfort

8.3

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.

  • 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 $485. WestJet flights start at $705 while deals on Turkish Airlines start at $713 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 $1,001). Flying from Cleveland to South Korea in December is currently the most expensive (average of $1,635). 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 5 airlines flying from Cleveland to South Korea

Discover the top 5 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 May 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$453Average$1,667FlexibilityNo cancel feeOn-time71%
Air CanadaCheapest$912Average$1,264FlexibilityNo cancel feeOn-time67%
DeltaCheapest$952Average$1,659FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$977Average$1,588FlexibilityNo cancel feeOn-time69%
Korean AirCheapest$1,129Average$1,617FlexibilityNo cancel feeOn-time81%

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