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

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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Compare providers for flights from Cleveland to Seoul

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Cleveland to Seoul in May.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Cleveland-Seoul flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Cleveland-Seoul flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Cleveland-Seoul flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Cleveland-Seoul flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Cleveland-Seoul flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 $1,001). Flying from Cleveland to Seoul 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 SEL?

Find hourly flight availability from Cleveland to Seoul. 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.

One of the essential ways to save on airfare from Cleveland to Seoul is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at noon could potentially save you up to 32% on airfare.

Rainfall in Seoul by month

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

In terms of precipitation, rainfall in Seoul ranges from 1.1 - 10.0 inches per month. July is typically the wettest month, when rainfall can reach 10.0 in. December is typically the driest time to visit Seoul when rainfall is around 1.1 in.

Temperature in Seoul by month

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

If weather is an important factor for your trip to Seoul, 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 35.6 F).

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 May 1, 2025.
Peruse reviews from past customers who have flown with Korean Air, Japan Airlines and ANA from Cleveland to Seoul to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,069 reviews

Boarding

8.5

Food

8.1

Overall

8.4

Comfort

8.3

Entertainment

8.2

Crew

8.7

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

Boarding

8.5

Food

8.1

Overall

8.4

Comfort

8.3

Entertainment

8.2

Crew

8.7

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

Boarding

8.5

Food

8.1

Overall

8.4

Comfort

8.3

Entertainment

8.2

Crew

8.7

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

Boarding

8.5

Food

8.1

Overall

8.4

Comfort

8.3

Entertainment

8.2

Crew

8.7

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

Boarding

8.5

Food

8.1

Overall

8.4

Comfort

8.3

Entertainment

8.2

Crew

8.7

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

Boarding

8.5

Food

8.1

Overall

8.4

Comfort

8.3

Entertainment

8.2

Crew

8.7

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 5 different airlines.

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

    Our cheapest airline available from Cleveland to Seoul is Air Canada. Our recent data shows that you can find tickets from as low as $925 on this airline. Additional options worth looking into are United Airlines and Delta, starting at $992 and $1,056 round-trip. Air Canada is priced at 40% 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 $485. However, be on the lookout for offers from WestJet and Turkish Airlines, 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 $1,001). Flying from Cleveland to Seoul 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 Seoul

Discover the top 5 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 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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