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$564+ Cheap flights from Cleveland (CLE) to Seoul (SEL)

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 — SEL
oct. 11 — oct. 181
sáb. 10/11
sáb. 10/18
1 adult, Economy
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Cheap flight deals from Cleveland to Seoul

Discover tips and strategies to find the most affordable flight options for your journey from Cleveland (CLE) to Seoul (SEL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated septiembre 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 Seoul (SEL)
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One-way flight from Cleveland Hopkins Intl to Seoul (SEL)
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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 Seoul

Cheapest flights from Cleveland to Seoul
Explore the most affordable flight options available from Cleveland to Seoul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 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.
dom. 10/196:55 amCLE - ICN
2 stops43h 50mMultiple Airlines
mié. 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.
mié. 9/244:10 pmCLE - ICN
2 stops34h 55mAir Canada
jue. 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.
jue. 11/136:15 pmCLE - ICN
1 stop34h 10mAir Canada
sáb. 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.
mié. 11/126:15 pmCLE - ICN
2 stops56h 55mAir Canada
sáb. 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.
lun. 10/207:37 pmCLE - ICN
1 stop29h 33mDelta
mié. 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.
dom. 10/267:49 pmCLE - ICN
2 stops44h 31mMultiple Airlines
dom. 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.
lun. 10/206:05 pmCLE - ICN
2 stops21h 15mUnited Airlines
mié. 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.
sáb. 9/206:43 pmCLE - GMP
2 stops38h 07mJapan Airlines
mié. 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.
lun. 12/295:00 amCLE - ICN
1 stop21h 45mAmerican Airlines
lun. 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.
mié. 11/126:09 amCLE - ICN
1 stop20h 06mUnited Airlines
sáb. 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.
sáb. 11/155:18 amCLE - ICN
2 stops21h 12mDelta
sáb. 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.
vie. 11/216:15 pmCLE - ICN
1 stop34h 10mAir Canada
sáb. 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 Seoul 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 septiembre 11, 2025.
Use the filters below to find and compare flights from Cleveland to Seoul that are best for you.

Fly from

Cleveland

Fly to

Seoul

Route

Depart

Return

Price

ClevelandIncheon

CLE - ICN

CLEICN

Cleveland Hopkins Intl

mié. 9/24

12:28 pm-4:00 am

1 stop26h 32m

Incheon Intl

jue. 10/2

10:15 am-8:58 pm

1 stop23h 43m

$917

ClevelandIncheon

CLE - ICN

CLEICN

Cleveland Hopkins Intl

lun. 10/20

7:34 pm-4:20 am

1 stop19h 46m

Incheon Intl

sáb. 11/8

12:45 pm-4:39 pm

1 stop17h 54m

$917

ClevelandIncheon

CLE - ICN

CLEICN

Cleveland Hopkins Intl

mar. 9/23

7:02 am-3:30 pm

1 stop19h 28m

Incheon Intl

mar. 10/21

5:45 pm-10:48 pm

1 stop18h 03m

$917

ClevelandIncheon

CLE - ICN

CLEICN

Cleveland Hopkins Intl

vie. 10/24

7:00 am-3:00 pm

1 stop19h 00m

Incheon Intl

vie. 10/31

5:00 pm-4:52 am

1 stop24h 52m

$917

ClevelandIncheon

CLE - ICN

CLEICN

Cleveland Hopkins Intl

lun. 10/20

7:30 am-3:20 pm

1 stop18h 50m

Incheon Intl

mié. 10/29

6:00 pm-12:36 am

1 stop19h 36m

$917

ClevelandIncheon

CLE - ICN

CLEICN

Cleveland Hopkins Intl

lun. 10/20

7:08 am-3:30 pm

1 stop19h 22m

Incheon Intl

sáb. 11/8

7:15 pm-11:30 pm

1 stop18h 15m

$917

ClevelandIncheon

CLE - ICN

CLEICN

Cleveland Hopkins Intl

lun. 10/20

7:37 pm-2:10 pm

1 stop29h 33m

Incheon Intl

vie. 11/7

7:30 pm-11:38 pm

1 stop18h 08m

$917

ClevelandIncheon

CLE - ICN

CLEICN

Cleveland Hopkins Intl

lun. 10/20

7:08 am-3:30 pm

1 stop19h 22m

Incheon Intl

vie. 11/7

7:15 pm-8:47 am

2 stops27h 32m

$922

ClevelandSeoul

CLE - GMP

CLEGMP

Cleveland Hopkins Intl

mié. 11/12

2:01 pm-10:55 am

2 stops30h 54m

Seoul Gimpo Intl

sáb. 11/22

8:00 am-8:20 pm

2 stops26h 20m

$1,083

ClevelandSeoul

CLE - GMP

CLEGMP

Cleveland Hopkins Intl

dom. 2/15

1:49 pm-10:55 am

2 stops31h 06m

Seoul Gimpo Intl

mié. 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 Seoul

Have a flexible travel schedule? Discover the best time to fly to Seoul 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 Seoul

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

Currently, February is the cheapest month in which you can book a flight from Cleveland to Seoul (average of $990). Flying from Cleveland to Seoul 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.

Reviews of airlines servicing Seoul

Get insights into the airlines that provide service to Seoul. 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 Seoul. Reviews last updated septiembre 11, 2025.
Peruse reviews from past customers who have flown with Korean Air, Delta, and United Airlines from Cleveland to Seoul to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,139 reviews

Boarding

8.5

Crew

8.7

Entertainment

8.2

Overall

8.4

Comfort

8.3

Food

8.1

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

Boarding

8.5

Crew

8.7

Entertainment

8.2

Overall

8.4

Comfort

8.3

Food

8.1

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

Boarding

8.5

Crew

8.7

Entertainment

8.2

Overall

8.4

Comfort

8.3

Food

8.1

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

Boarding

8.5

Crew

8.7

Entertainment

8.2

Overall

8.4

Comfort

8.3

Food

8.1

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

Boarding

8.5

Crew

8.7

Entertainment

8.2

Overall

8.4

Comfort

8.3

Food

8.1

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 Seoul. 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 Seoul?

    Located just 10.1 mi from the city center, Cleveland Hopkins Intl is the airport most travelers will use when flying to Seoul from Cleveland. Booking flights from Hopkins Intl (CLE) to Seoul should be relatively easy as there are 0 daily outbound flights to Seoul from 4 different airlines.

  • How long is the flight from Cleveland to Seoul?

    A quick flight from Cleveland to Seoul can take about 19h 46m. Delta provides one of the quickest options available for as low as $917. The distance from Cleveland to Seoul is about 6698 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Cleveland to Seoul round-trip?

    Our cheapest airline available from Cleveland to Seoul is United Airlines. Our recent data shows that you can find tickets from as low as $927 on this airline. Additional options worth looking into are Delta and Air Canada, starting at $952 and $957 round-trip. United Airlines is priced at 33% lower than the current average price of a flight leaving 3 months from now.

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

    The cheapest airline one-way is United Airlines, with whom users have recently found tickets for as low as $564. However, be on the lookout for offers from Japan Airlines and EVA Air, as they are both options that can get you from Cleveland to Seoul for a low price.

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

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

  • How can I find direct flights from Cleveland to Seoul?

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

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

    Yes. Cheapflights offers flight deals from Cleveland to Seoul 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 Seoul?

    Currently, February is the cheapest month in which you can book a flight from Cleveland to Seoul (average of $990). Flying from Cleveland to Seoul 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 4 airlines flying from Cleveland to Seoul

Discover the top 4 airlines that operate flights from Cleveland to Seoul. 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 septiembre 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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