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 layover airport offers the lowest fares from Cleveland to Seoul?

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

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.

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

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

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 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.

$416 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 $930 to $1,509. 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

6:15 pm - 5:30 pmCLE-ICN

34h 15m1 stop

7:05 pm - 7:28 pmICN-CLE

37h 23m1 stop

$904Air Canada

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Wed, Apr 22 - Wed, May 6

4:55 pm - 4:15 pmCLE-ICN

33h 20m1 stop

12:45 pm - 6:59 pmICN-CLE

20h 14m2 stops

$908United Airlines

Find Deal

Mon, Dec 15 - Wed, Jan 7

4:07 pm - 5:40 amCLE-ICN

23h 33m2 stops

6:00 pm - 9:14 pmICN-CLE

17h 14m1 stop

$916United Airlines

Find Deal

Wed, Feb 11 - Sat, Feb 21

6:00 am - 3:50 pmCLE-ICN

19h 50m1 stop

9:35 am - 9:29 pmICN-CLE

25h 54m2 stops

$920Delta

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Tue, Nov 25 - Fri, Nov 28

7:30 am - 6:35 pmCLE-ICN

21h 05m1 stop

8:35 pm - 7:27 pmICN-CLE

36h 52m1 stop

$924Alaska Airlines

Find Deal

Thu, Jan 29 - Thu, Feb 5

7:19 am - 4:45 pmCLE-ICN

19h 26m1 stop

6:50 pm - 10:58 pmICN-CLE

18h 08m1 stop

$935American Airlines

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Wed, Feb 11 - Sat, Feb 21

6:30 am - 4:50 pmCLE-ICN

20h 20m1 stop

6:00 pm - 10:41 pmICN-CLE

18h 41m1 stop

$954Delta

Find Deal

Thu, Jan 29 - Thu, Feb 5

2:10 pm - 10:55 amCLE-GMP

30h 45m2 stops

8:00 am - 2:52 pmGMP-CLE

20h 52m2 stops

$1,008Multiple Airlines

Find Deal

Thu, Jan 29 - Thu, Feb 5

10:18 am - 10:05 pmCLE-GMP

22h 47m2 stops

7:55 am - 2:23 pmGMP-CLE

19h 28m2 stops

$2,306Multiple Airlines

Find Deal

Fri, Mar 27 - Sat, Apr 4

American Airlines flights from Cleveland to Seoul

Our best American Airlines deals on Cleveland to Seoul flight tickets

American Airlines

Feb 11

CLE7:19 amCleveland Hopkins Intl

19h 26m

1 stop

ICN4:45 pmIncheon Intl

Feb 21

ICN6:50 pmIncheon Intl

18h 08m

1 stop

CLE10:58 pmCleveland Hopkins Intl

$935

Find similar

American Airlines

Nov 26

CLE5:02 amCleveland Hopkins Intl

21h 43m

1 stop

ICN4:45 pmIncheon Intl

Dec 1

ICN7:15 pmIncheon Intl

18h 09m

1 stop

CLE11:24 pmCleveland Hopkins Intl

$1,108

Find similar

American Airlines

Dec 11

CLE5:00 amCleveland Hopkins Intl

21h 45m

1 stop

ICN4:45 pmIncheon Intl

Dec 27

ICN7:15 pmIncheon Intl

27h 56m

2 stops

CLE9:11 amCleveland Hopkins Intl

$1,163

Find similar

United Airlines flights from Cleveland to Seoul

Our best United Airlines deals on Cleveland to Seoul flight tickets

United Airlines

Dec 15

CLE4:55 pmCleveland Hopkins Intl

33h 20m

1 stop

ICN4:15 pmIncheon Intl

Jan 7

ICN12:45 pmIncheon Intl

22h 29m

1 stop

CLE9:14 pmCleveland Hopkins Intl

$908

Find similar

United Airlines

Feb 11

CLE4:07 pmCleveland Hopkins Intl

23h 33m

2 stops

ICN5:40 amIncheon Intl

Feb 21

ICN6:00 pmIncheon Intl

17h 14m

1 stop

CLE9:14 pmCleveland Hopkins Intl

$916

Find similar

United Airlines

Apr 7

CLE5:50 pmCleveland Hopkins Intl

21h 30m

2 stops

ICN4:20 amIncheon Intl

Apr 28

ICN11:30 amIncheon Intl

25h 16m

2 stops

CLE11:46 pmCleveland Hopkins Intl

$996

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

Wed 4/22

6:15 pm-5:30 pm

1 stop34h 15m

Incheon Intl

Wed 5/6

7:05 pm-7:28 pm

1 stop37h 23m

$904

ClevelandIncheon

CLE - ICN

CLEICN

Cleveland Hopkins Intl

Mon 12/15

4:55 pm-4:15 pm

1 stop33h 20m

Incheon Intl

Wed 1/7

12:45 pm-6:59 pm

2 stops20h 14m

$908

ClevelandIncheon

CLE - ICN

CLEICN

Cleveland Hopkins Intl

Wed 2/11

4:07 pm-5:40 am

2 stops23h 33m

Incheon Intl

Sat 2/21

6:00 pm-9:14 pm

1 stop17h 14m

$916

ClevelandIncheon

CLE - ICN

CLEICN

Cleveland Hopkins Intl

Tue 11/25

6:00 am-3:50 pm

1 stop19h 50m

Incheon Intl

Fri 11/28

9:35 am-9:29 pm

2 stops25h 54m

$920

ClevelandIncheon

CLE - ICN

CLEICN

Cleveland Hopkins Intl

Thu 1/29

7:30 am-6:35 pm

1 stop21h 05m

Incheon Intl

Thu 2/5

8:35 pm-7:27 pm

1 stop36h 52m

$924

ClevelandIncheon

CLE - ICN

CLEICN

Cleveland Hopkins Intl

Wed 2/11

7:19 am-4:45 pm

1 stop19h 26m

Incheon Intl

Sat 2/21

6:50 pm-10:58 pm

1 stop18h 08m

$935

ClevelandIncheon

CLE - ICN

CLEICN

Cleveland Hopkins Intl

Thu 1/29

6:30 am-4:50 pm

1 stop20h 20m

Incheon Intl

Thu 2/5

6:00 pm-10:41 pm

1 stop18h 41m

$954

ClevelandSeoul

CLE - GMP

CLEGMP

Cleveland Hopkins Intl

Thu 1/29

2:10 pm-10:55 am

2 stops30h 45m

Seoul Gimpo Intl

Thu 2/5

8:00 am-2:52 pm

2 stops20h 52m

$1,008

ClevelandSeoul

CLE - GMP

CLEGMP

Cleveland Hopkins Intl

Fri 3/27

10:18 am-10:05 pm

2 stops22h 47m

Seoul Gimpo Intl

Sat 4/4

7:55 am-2:23 pm

2 stops19h 28m

$2,306

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.

Search flight deals

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 26m.
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 8,008 reviews	Search Delta flights
United Airlines	PriceFrom $927	Free Cancellation	Rating 7.4 9,015 reviews	Search United Airlines flights
Air Canada	PriceFrom $957	Free Cancellation	Rating 7.1 10,443 reviews	Search Air Canada flights
Korean Air	PriceFrom $1,105	Free Cancellation	Rating 8.4 1,163 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 $416

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 12/7. 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

United Airlines flights from Cleveland to Seoul

Our best United Airlines deals on Cleveland to Seoul flight tickets

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Use the filters below to find and compare flights from Cleveland to Seoul that are best for you.

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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?

Air Canada, United Airlines, 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