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.

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.

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.

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

Alaska Airlines, Delta, and Japan Airlines are the most popular carriers operating from Cleveland Hopkins Intl 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.

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.

$410 Cheap Flights from Cleveland to Seoul in 2025/26

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

Prices are currently low for flights on this route. Typical prices usually range from $1,420 to $2,022. The lowest price recently found on this route was $823.

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7:00 am - 6:35 pmCLE-ICN

22h 35m1 stop

8:35 pm - 5:17 pmICN-CLE

33h 42m1 stop

$823Alaska Airlines

Find Deal

Sun, Mar 15 - Thu, Mar 26

6:10 pm - 5:10 pmCLE-ICN

33h 00m2 stops

6:55 pm - 5:30 pmICN-CLE

36h 35m2 stops

$866Air Canada

Find Deal

Tue, Jan 13 - Tue, Jan 20

6:10 pm - 5:30 pmCLE-ICN

34h 20m1 stop

7:05 pm - 9:23 amICN-CLE

27h 18m1 stop

$904Air Canada

Find Deal

Wed, Apr 22 - Wed, May 6

6:10 pm - 5:10 pmCLE-ICN

33h 00m2 stops

9:30 pm - 5:30 pmICN-CLE

58h 00m2 stops

$911Multiple Airlines

Find Deal

Tue, Jan 6 - Tue, Jan 13

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 - 4:30 pmCLE-ICN

20h 00m2 stops

9:35 am - 8:41 pmICN-CLE

25h 06m2 stops

$920Delta

Find Deal

Thu, Jan 22 - Mon, Jan 26

7:02 am - 5:40 amCLE-ICN

32h 38m1 stop

6:00 pm - 9:14 pmICN-CLE

17h 14m1 stop

$924United Airlines

Find Deal

Wed, Jan 7 - Wed, Jan 14

11:00 am - 10:55 amCLE-GMP

33h 55m2 stops

8:00 am - 2:52 pmGMP-CLE

20h 52m2 stops

$1,153Multiple Airlines

Find Deal

Tue, Jan 27 - Mon, Feb 2

7:27 am - 10:05 pmCLE-GMP

24h 38m2 stops

8:00 am - 6:26 pmGMP-CLE

24h 26m2 stops

$1,295Japan Airlines

Find Deal

Tue, Dec 9 - Sat, Dec 13

7:19 am - 10:05 pmCLE-GMP

24h 46m2 stops

7:40 pm - 1:40 pmGMP-CLE

32h 00m2 stops

$1,655Japan Airlines

Find Deal

Tue, Jan 6 - Tue, Jan 13

American Airlines flights from Cleveland to Seoul

Our best American Airlines deals on Cleveland to Seoul flight tickets

American Airlines

Apr 14

CLE8:55 pmCleveland Hopkins Intl

29h 35m

2 stops

ICN3:30 pmIncheon Intl

Apr 28

ICN5:25 pmIncheon Intl

28h 14m

2 stops

CLE8:39 amCleveland Hopkins Intl

$977

Find similar

American Airlines

Nov 28

CLE5:02 amCleveland Hopkins Intl

21h 43m

1 stop

ICN4:45 pmIncheon Intl

Dec 5

ICN7:15 pmIncheon Intl

17h 19m

1 stop

CLE10:34 pmCleveland Hopkins Intl

$1,008

Find similar

American Airlines

Nov 28

CLE6:55 pmCleveland Hopkins Intl

31h 50m

2 stops

ICN4:45 pmIncheon Intl

Dec 5

ICN7:15 pmIncheon Intl

28h 17m

2 stops

CLE9:32 amCleveland Hopkins Intl

$1,012

Find similar

Alaska Airlines flights from Cleveland to Seoul

Our best Alaska Airlines deals on Cleveland to Seoul flight tickets

Alaska Airlines

Mar 15

CLE7:00 amCleveland Hopkins Intl

22h 35m

1 stop

ICN6:35 pmIncheon Intl

Mar 26

ICN8:35 pmIncheon Intl

33h 42m

1 stop

CLE5:17 pmCleveland Hopkins Intl

$823

Find similar

Alaska Airlines

Apr 11

CLE6:20 pmCleveland Hopkins Intl

35h 15m

1 stop

ICN6:35 pmIncheon Intl

Apr 27

ICN8:35 pmIncheon Intl

33h 42m

1 stop

CLE5:17 pmCleveland Hopkins Intl

$932

Find similar

Fly from

Fly to

Route

Depart

Return

Price

ClevelandIncheon

CLE - ICN

CLEICN

Cleveland Hopkins Intl

Sun 3/15

7:00 am-6:35 pm

1 stop22h 35m

Incheon Intl

Thu 3/26

8:35 pm-5:17 pm

1 stop33h 42m

$823

ClevelandIncheon

CLE - ICN

CLEICN

Cleveland Hopkins Intl

Tue 1/13

6:10 pm-5:10 pm

2 stops33h 00m

Incheon Intl

Tue 1/20

6:55 pm-5:30 pm

2 stops36h 35m

$866

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

Tue 1/6

6:10 pm-5:10 pm

2 stops33h 00m

Incheon Intl

Tue 1/13

9:30 pm-5:30 pm

2 stops58h 00m

$911

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-4:30 pm

2 stops20h 00m

Incheon Intl

Mon 1/26

9:35 am-8:41 pm

2 stops25h 06m

$920

ClevelandIncheon

CLE - ICN

CLEICN

Cleveland Hopkins Intl

Wed 1/7

7:02 am-5:40 am

1 stop32h 38m

Incheon Intl

Wed 1/14

6:00 pm-9:14 pm

1 stop17h 14m

$924

ClevelandSeoul

CLE - GMP

CLEGMP

Cleveland Hopkins Intl

Tue 1/27

11:00 am-10:55 am

2 stops33h 55m

Seoul Gimpo Intl

Mon 2/2

8:00 am-2:52 pm

2 stops20h 52m

$1,153

ClevelandSeoul

CLE - GMP

CLEGMP

Cleveland Hopkins Intl

Tue 12/9

7:27 am-10:05 pm

2 stops24h 38m

Seoul Gimpo Intl

Sat 12/13

8:00 am-6:26 pm

2 stops24h 26m

$1,295

ClevelandSeoul

CLE - GMP

CLEGMP

Cleveland Hopkins Intl

Tue 1/6

7:19 am-10:05 pm

2 stops24h 46m

Seoul Gimpo Intl

Tue 1/13

7:40 pm-1:40 pm

2 stops32h 00m

$1,655

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 18h 55m.
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 7,993 reviews	Search Delta flights
United Airlines	PriceFrom $927	Free Cancellation	Rating 7.4 9,039 reviews	Search United Airlines flights
Air Canada	PriceFrom $957	Free Cancellation	Rating 7.1 10,466 reviews	Search Air Canada flights
Korean Air	PriceFrom $1,105	Free Cancellation	Rating 8.4 1,170 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 $410

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 3/12. 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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American Airlines flights from Cleveland to Seoul

Our best American Airlines deals on Cleveland to Seoul flight tickets

Alaska Airlines flights from Cleveland to Seoul

Our best Alaska 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?

Alaska Airlines, Delta, 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