Which layover airport has the shortest travel time from Cleveland to Seoul?

Flights connecting via Detroit (DTW) have the shortest average one-way travel time: 16h 36m.

What airlines fly to Seoul?

Delta, Korean Air and Air Canada are the top three most popular airlines that fly to Seoul from Cleveland according to our data. Delta is the first choice among our users, with 67% of people opting to fly with this airline when traveling to Seoul. Keep in mind that there are 6 different airlines that fly to Seoul on a routine basis, so you have a few additional options to choose from.

Which airport is the most popular layover for flights between Cleveland and Seoul?

Detroit (DTW) was the most common stop: 50% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport offers the lowest fares from Cleveland to Seoul?

Flights via Detroit (DTW) offer the lowest average round-trip price of $892.

What is the cheapest airline that flies from Cleveland Hopkins Intl to Seoul?

Korean Air and Japan Airlines are the most popular carriers operating from Cleveland Hopkins Intl to Seoul

Which layover airport has the shortest connection time from Cleveland to Seoul?

Detroit (DTW) has the shortest average layover time for this route: 1h 30m.

When did momondo last update prices for flights from Cleveland Hopkins Intl Airport to Seoul?

Prices for flights from Cleveland Hopkins Intl Airport to Seoul are updated daily.

How many operators does momondo search for flights from Cleveland Hopkins Intl Airport to Seoul?

As of November 2025, there are 4 operators available to choose from for flights from Cleveland Hopkins Intl Airport to Seoul.

How old do you have to be to fly from Cleveland Hopkins Intl Airport to Seoul?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Cleveland Hopkins Intl Airport to Seoul.

What documentation or ID do you need to fly to Seoul?

The travel and health documents you'll need for your trip to Seoul may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Seoul. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$597 Cheap Flights from Cleveland to Seoul in 2025/26

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7:30 am - 6:35 pmCLE-ICN

21h 05m1 stop

8:35 pm - 7:27 pmICN-CLE

36h 52m1 stop

$823Alaska Airlines

Find Deal

Fri, Jan 30 - Sat, Feb 7

7:30 am - 6:35 pmCLE-ICN

21h 05m1 stop

1:20 pm - 11:11 pmICN-CLE

23h 51m2 stops

$893Multiple Airlines

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Fri, Jan 30 - Sat, Feb 7

6:10 pm - 5:30 pmCLE-ICN

34h 20m1 stop

7:05 pm - 9:23 amICN-CLE

27h 18m1 stop

$904Air Canada

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Wed, Apr 22 - Wed, May 6

6:10 pm - 5:10 pmCLE-ICN

57h 00m2 stops

6:55 pm - 5:30 pmICN-CLE

36h 35m2 stops

$914Air Canada

Find Deal

Mon, Jan 5 - Mon, Jan 19

6:30 am - 4:50 pmCLE-ICN

20h 20m1 stop

7:25 pm - 10:41 pmICN-CLE

17h 16m1 stop

$916Delta

Find Deal

Thu, Jan 22 - Mon, Jan 26

6:30 am - 4:50 pmCLE-ICN

20h 20m1 stop

7:30 pm - 12:36 amICN-CLE

19h 06m2 stops

$920Delta

Find Deal

Thu, Jan 22 - Mon, Jan 26

5:28 pm - 4:45 pmCLE-ICN

33h 17m1 stop

7:15 pm - 10:34 pmICN-CLE

17h 19m1 stop

$922American Airlines

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Mon, Dec 1 - Mon, Dec 8

2:40 pm - 4:05 pmCLE-ICN

36h 25m2 stops

7:05 pm - 9:23 amICN-CLE

27h 18m1 stop

$926Air Canada

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Mon, May 4 - Mon, May 25

2:10 pm - 10:55 amCLE-GMP

30h 45m2 stops

7:40 pm - 1:40 pmGMP-CLE

32h 00m2 stops

$954Japan Airlines

Find Deal

Thu, Jan 29 - Wed, Feb 4

8:19 am - 10:05 pmCLE-GMP

23h 46m2 stops

8:00 am - 6:26 pmGMP-CLE

24h 26m2 stops

$982Japan Airlines

Find Deal

Fri, Jan 30 - Sat, Feb 7

Delta flights from Cleveland to Seoul

Our best Delta deals on Cleveland to Seoul flight tickets

Delta

Nov 29

CLE7:35 amCleveland Hopkins Intl

18h 45m

1 stop

ICN4:20 pmIncheon Intl

Dec 6

ICN7:25 pmIncheon Intl

19h 02m

1 stop

CLE12:27 amCleveland Hopkins Intl

$916

Find similar

Delta

Nov 29

CLE5:22 amCleveland Hopkins Intl

20h 08m

2 stops

ICN3:30 pmIncheon Intl

Dec 6

ICN9:35 amIncheon Intl

18h 04m

1 stop

CLE1:39 pmCleveland Hopkins Intl

$920

Find similar

Delta

Mar 13

CLE6:00 amCleveland Hopkins Intl

20h 50m

1 stop

ICN3:50 pmIncheon Intl

Mar 21

ICN6:00 pmIncheon Intl

19h 37m

1 stop

CLE12:37 amCleveland Hopkins Intl

$961

Find similar

American Airlines flights from Cleveland to Seoul

Our best American Airlines deals on Cleveland to Seoul flight tickets

American Airlines

Dec 1

CLE5:28 pmCleveland Hopkins Intl

33h 17m

1 stop

ICN4:45 pmIncheon Intl

Dec 8

ICN7:15 pmIncheon Intl

17h 19m

1 stop

CLE10:34 pmCleveland Hopkins Intl

$922

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American Airlines

Apr 12

CLE5:39 amCleveland Hopkins Intl

20h 51m

2 stops

ICN3:30 pmIncheon Intl

Apr 15

ICN5:25 pmIncheon Intl

20h 00m

2 stops

CLE12:25 amCleveland Hopkins Intl

$1,104

Find similar

American Airlines

Jan 5

CLE6:46 pmCleveland Hopkins Intl

31h 59m

2 stops

ICN4:45 pmIncheon Intl

Jan 19

ICN7:15 pmIncheon Intl

31h 20m

2 stops

CLE12:35 pmCleveland Hopkins Intl

$1,207

Find similar

Fly from

Fly to

Route

Depart

Return

Price

ClevelandIncheon

CLE - ICN

CLEICN

Cleveland Hopkins Intl

Fri 1/30

7:30 am-6:35 pm

1 stop21h 05m

Incheon Intl

Sat 2/7

8:35 pm-7:27 pm

1 stop36h 52m

$823

ClevelandIncheon

CLE - ICN

CLEICN

Cleveland Hopkins Intl

Fri 1/30

7:30 am-6:35 pm

1 stop21h 05m

Incheon Intl

Sat 2/7

1:20 pm-11:11 pm

2 stops23h 51m

$893

ClevelandIncheon

CLE - ICN

CLEICN

Cleveland Hopkins Intl

Wed 4/22

6:10 pm-5:30 pm

1 stop34h 20m

Incheon Intl

Wed 5/6

7:05 pm-9:23 am

1 stop27h 18m

$904

ClevelandIncheon

CLE - ICN

CLEICN

Cleveland Hopkins Intl

Mon 1/5

6:10 pm-5:10 pm

2 stops57h 00m

Incheon Intl

Mon 1/19

6:55 pm-5:30 pm

2 stops36h 35m

$914

ClevelandIncheon

CLE - ICN

CLEICN

Cleveland Hopkins Intl

Thu 1/22

6:30 am-4:50 pm

1 stop20h 20m

Incheon Intl

Mon 1/26

7:25 pm-10:41 pm

1 stop17h 16m

$916

ClevelandIncheon

CLE - ICN

CLEICN

Cleveland Hopkins Intl

Thu 1/22

6:30 am-4:50 pm

1 stop20h 20m

Incheon Intl

Mon 1/26

7:30 pm-12:36 am

2 stops19h 06m

$920

ClevelandIncheon

CLE - ICN

CLEICN

Cleveland Hopkins Intl

Mon 12/1

5:28 pm-4:45 pm

1 stop33h 17m

Incheon Intl

Mon 12/8

7:15 pm-10:34 pm

1 stop17h 19m

$922

ClevelandIncheon

CLE - ICN

CLEICN

Cleveland Hopkins Intl

Mon 5/4

2:40 pm-4:05 pm

2 stops36h 25m

Incheon Intl

Mon 5/25

7:05 pm-9:23 am

1 stop27h 18m

$926

ClevelandSeoul

CLE - GMP

CLEGMP

Cleveland Hopkins Intl

Thu 1/29

2:10 pm-10:55 am

2 stops30h 45m

Seoul Gimpo Intl

Wed 2/4

7:40 pm-1:40 pm

2 stops32h 00m

$954

ClevelandSeoul

CLE - GMP

CLEGMP

Cleveland Hopkins Intl

Fri 1/30

8:19 am-10:05 pm

2 stops23h 46m

Seoul Gimpo Intl

Sat 2/7

8:00 am-6:26 pm

2 stops24h 26m

$982

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Cleveland to Seoul

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

Prices

Airlines

Layovers

What is the typical price of a round-trip flight between Cleveland and Seoul?

What is the cheapest month to fly to Seoul?

The month of November is another great option to travel to Seoul, with average flight prices from Cleveland averaging around $1,081.

What is the cheapest day to depart on your flight to Seoul?

According to our data, Tuesday is the cheapest day to fly to Seoul from Cleveland. The lowest ticket price found for a Tuesday departure recently was $1,443. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. The most expensive day to fly to Seoul is Sunday, with ticket prices averaging around $2,219.

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

Flying to Seoul 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. In the morning is when there is more demand to fly to Seoul, so prices are often more expensive at around $1,676 per ticket.

Can stopping save me money on Cleveland to Seoul flights?

You could potentially save up to 53% on your flight if you consider stops on a Cleveland to Seoul flight.

When to book flights from Cleveland to Seoul

Are you open to changing your travel dates? Check out the ideal times to fly from Cleveland to Seoul according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Cleveland to Seoul (CLE to SEL) flight deals and tips

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

Direct flights	None

There are no direct flights from Cleveland to Seoul. There are no popular flight routes from Cleveland to Seoul.

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How far is Cleveland Hopkins Intl to Seoul by plane?
Seoul is 6678.2 mi away from Cleveland Hopkins Intl. A reasonable flight in good conditions will take 19h 44m.
When did momondo last update prices for flights from Cleveland Hopkins Intl Airport to Seoul?
Prices for flights from Cleveland Hopkins Intl Airport to Seoul are updated daily.
How many operators does momondo search for flights from Cleveland Hopkins Intl Airport to Seoul?
As of November 2025, there are 4 operators available to choose from for flights from Cleveland Hopkins Intl Airport to Seoul.
How old do you have to be to fly from Cleveland Hopkins Intl Airport to Seoul?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Cleveland Hopkins Intl Airport to Seoul.
What documentation or ID do you need to fly to Seoul?
The travel and health documents you'll need for your trip to Seoul may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Seoul. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Cleveland to Seoul?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Cleveland to Seoul is Delta (55% of total bookings). The next most popular airlines are Air Canada (28%) and United Airlines (17%).

Best airlines flying from Cleveland to Seoul

Compare and see reviews for airlines that fly from Cleveland to Seoul with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $917	Free Cancellation	Rating 7.9 8,004 reviews	Search Delta flights
United Airlines	PriceFrom $927	Free Cancellation	Rating 7.4 9,023 reviews	Search United Airlines flights
Air Canada	PriceFrom $957	Free Cancellation	Rating 7.1 10,462 reviews	Search Air Canada flights
Korean Air	PriceFrom $1,105	Free Cancellation	Rating 8.4 1,167 reviews	Search Korean Air flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Seoul from Cleveland.

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

Yes. All flights to Seoul from Cleveland on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Cleveland to Seoul?

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

Yes momondo offers price alerts on flights to Seoul 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.

An easier way to manage your Seoul trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Fly into one of these airports located in Seoul

Seoul Gimpo Intl Airport

Incheon Intl Airport

Fly to other destinations from Cleveland

Flights from Cleveland Hopkins Intl to Boston Logan Intl

Flights from Cleveland Hopkins Intl to Orlando

Flights from Cleveland Hopkins Intl to Nashville Intl

Flights from Cleveland Hopkins Intl to Fort Lauderdale

Flights from Cleveland Hopkins Intl to Atlanta Hartsfield-Jackson

Flights from Cleveland Hopkins Intl to Raleigh-Durham

Cheap flights from Cleveland to Seoul from $597

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 Seoul departing on 12/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Big names and deals

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Filter for what you want

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Delta flights from Cleveland to Seoul

Our best Delta deals on Cleveland to Seoul flight tickets

American Airlines flights from Cleveland to Seoul

Our best American Airlines deals on Cleveland to Seoul flight tickets

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How to get the cheapest flight ticket from Cleveland to Seoul

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 typical price of a round-trip flight between Cleveland and Seoul?

What is the cheapest month to fly to Seoul?

The month of November is another great option to travel to Seoul, with average flight prices from Cleveland averaging around $1,081.

What is the cheapest day to depart on your flight to Seoul?

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

Can stopping save me money on Cleveland to Seoul flights?

You could potentially save up to 53% on your flight if you consider stops on a Cleveland to Seoul flight.

What is the cheapest airline that flies from Cleveland Hopkins Intl to Seoul?

Korean Air and Japan Airlines are the most popular carriers operating from Cleveland Hopkins Intl to Seoul

What airlines fly to Seoul?

Which airport is the most popular layover for flights between Cleveland and Seoul?

Detroit (DTW) was the most common stop: 50% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport offers the lowest fares from Cleveland to Seoul?

Flights via Detroit (DTW) offer the lowest average round-trip price of $892.

Which layover airport has the shortest travel time from Cleveland to Seoul?

Flights connecting via Detroit (DTW) have the shortest average one-way travel time: 16h 36m.

Which layover airport has the shortest connection time from Cleveland to Seoul?

Detroit (DTW) has the shortest average layover time for this route: 1h 30m.

When to book flights from Cleveland to Seoul

Cheap Cleveland to Seoul (CLE to SEL) flight deals and tips

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

Direct flights

How far is Cleveland Hopkins Intl to Seoul by plane?

When did momondo last update prices for flights from Cleveland Hopkins Intl Airport to Seoul?

How many operators does momondo search for flights from Cleveland Hopkins Intl Airport to Seoul?

How old do you have to be to fly from Cleveland Hopkins Intl Airport to Seoul?

What documentation or ID do you need to fly to Seoul?

What is the most popular airline from Cleveland to Seoul?

Best airlines flying from Cleveland to Seoul

Compare and see reviews for airlines that fly from Cleveland to Seoul with momondo

Why use momondo?

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

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

How can momondo help me find flights from Cleveland to Seoul?

I’m not ready to book a flight from Cleveland to Seoul right now. Can momondo alert me if prices change?

An easier way to manage your Seoul trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to South Korea

Fly into one of these airports located in Seoul

Airports listed have a maximum distance of 30.3 mi from Seoul