What airlines fly to Seoul?

Delta, Korean Air and American Airlines 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 68% of people opting to fly with this airline when traveling to Seoul. Keep in mind that there are 5 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?

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

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

Flights via Salt Lake City (SLC) offer the lowest average round-trip price of $1,046.

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

Dallas (DFW) was the most common stop: 40% of momondo users choosing 1-stop flights on this route connected there.

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

Newark (EWR) has the shortest average layover time for this route: 1h 28m.

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

Flights connecting via Newark (EWR) have the shortest average one-way travel time: 18h 28m.

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 October 2026, there are 5 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.

$533 Cheap Flights from Cleveland to Seoul in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Cleveland to Seoul

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

11:53 am - 1:50 pmCLE Cleveland Hopkins Intl-ICN Incheon Intl

36h 57m2 stops Chicago O'Hare Intl Hong Kong Intl

8:00 am - 12:50 amICN Incheon Intl-CLE Cleveland Hopkins Intl

29h 50m2 stops Hong Kong Intl Chicago O'Hare Intl

$1,092Multiple Airlines

Mon, Mar 22 - Tue, Mar 30

10:15 am - 12:40 pmCLE Cleveland Hopkins Intl-ICN Incheon Intl

37h 25m2 stops Chicago O'Hare Intl Hong Kong Intl

8:05 pm - 8:15 pmICN Incheon Intl-CLE Cleveland Hopkins Intl

37h 10m2 stops Hong Kong Intl Chicago O'Hare Intl

$1,092Multiple Airlines

Mon, Apr 5 - Mon, Apr 19

6:00 am - 4:55 pmCLE Cleveland Hopkins Intl-ICN Incheon Intl

20h 55m1 stop Boston Logan Intl

10:35 am - 2:04 pmICN Incheon Intl-CLE Cleveland Hopkins Intl

17h 29m1 stop Atlanta Hartsfield-Jackson

$1,137Korean Air

Fri, Nov 13 - Fri, Nov 20

7:05 am - 5:45 pmCLE Cleveland Hopkins Intl-ICN Incheon Intl

20h 40m1 stop New York John F Kennedy Intl

8:45 am - 2:07 pmICN Incheon Intl-CLE Cleveland Hopkins Intl

19h 22m1 stop Atlanta Hartsfield-Jackson

$1,143Korean Air

Fri, Dec 4 - Fri, Dec 11

7:45 am - 4:20 pmCLE Cleveland Hopkins Intl-ICN Incheon Intl

19h 35m1 stop Salt Lake City

7:20 pm - 10:51 pmICN Incheon Intl-CLE Cleveland Hopkins Intl

16h 31m1 stop Salt Lake City

$1,163Delta

Mon, Mar 22 - Tue, Mar 30

3:04 pm - 5:45 amCLE Cleveland Hopkins Intl-ICN Incheon Intl

24h 41m1 stop Atlanta Hartsfield-Jackson

6:40 pm - 11:27 pmICN Incheon Intl-CLE Cleveland Hopkins Intl

18h 47m1 stop Salt Lake City

$1,163Delta

Mon, Nov 23 - Sun, Dec 20

6:16 am - 3:00 pmCLE Cleveland Hopkins Intl-ICN Incheon Intl

19h 44m1 stop San Francisco

11:30 am - 4:07 pmICN Incheon Intl-CLE Cleveland Hopkins Intl

17h 37m1 stop San Francisco

$1,163United Airlines

Thu, Apr 15 - Fri, Apr 23

6:30 am - 4:15 pmCLE Cleveland Hopkins Intl-ICN Incheon Intl

19h 45m1 stop San Francisco

6:30 pm - 7:46 amICN Incheon Intl-CLE Cleveland Hopkins Intl

27h 16m1 stop Newark

$1,163United Airlines

Sat, Jan 30 - Sun, Feb 14

6:00 am - 3:20 pmCLE Cleveland Hopkins Intl-ICN Incheon Intl

20h 20m2 stops Washington, D.C. Dulles Intl Newark

11:30 am - 4:07 pmICN Incheon Intl-CLE Cleveland Hopkins Intl

17h 37m1 stop San Francisco

$1,217Asiana Airlines

Thu, Apr 15 - Mon, Apr 26

6:00 am - 3:20 pmCLE Cleveland Hopkins Intl-ICN Incheon Intl

20h 20m2 stops Washington, D.C. Dulles Intl Newark

11:30 am - 4:07 pmICN Incheon Intl-CLE Cleveland Hopkins Intl

17h 37m1 stop San Francisco

$1,217Asiana Airlines

Fri, Apr 16 - Mon, Apr 26

Cheap last minute flights

Enter your travel dates to find the best prices.

8:10 am - 4:25 pmCLE Cleveland Hopkins Intl-ICN Incheon Intl

19h 15m1 stop Detroit Metropolitan Wayne County

9:35 am - 3:42 pmICN Incheon Intl-CLE Cleveland Hopkins Intl

20h 07m1 stop Detroit Metropolitan Wayne County

$1,163Delta

Thu, Oct 22 - Thu, Nov 5

7:20 pm - 4:20 amCLE Cleveland Hopkins Intl-ICN Incheon Intl

20h 00m1 stop San Francisco

12:45 pm - 8:25 pmICN Incheon Intl-CLE Cleveland Hopkins Intl

21h 40m1 stop San Francisco

$1,163United Airlines

Wed, Oct 21 - Sat, Nov 7

7:05 am - 5:20 pmCLE Cleveland Hopkins Intl-ICN Incheon Intl

21h 15m2 stops Atlanta Hartsfield-Jackson Minneapolis St Paul

6:45 pm - 11:35 pmICN Incheon Intl-CLE Cleveland Hopkins Intl

18h 50m2 stops Seattle/Tacoma Intl Minneapolis St Paul

$1,168Delta

Wed, Oct 21 - Sat, Nov 7

4:23 pm - 4:20 amCLE Cleveland Hopkins Intl-ICN Incheon Intl

22h 57m2 stops Chicago O'Hare Intl San Francisco

12:45 pm - 6:58 pmICN Incheon Intl-CLE Cleveland Hopkins Intl

20h 13m2 stops San Francisco Chicago O'Hare Intl

$1,168United Airlines

Thu, Oct 22 - Thu, Nov 5

7:20 pm - 4:20 amCLE Cleveland Hopkins Intl-ICN Incheon Intl

20h 00m1 stop San Francisco

12:45 pm - 11:59 pmICN Incheon Intl-CLE Cleveland Hopkins Intl

25h 14m2 stops San Francisco Washington, D.C. Dulles Intl

$1,168United Airlines

Wed, Oct 21 - Sat, Nov 7

2:02 pm - 4:20 amCLE Cleveland Hopkins Intl-ICN Incheon Intl

25h 18m2 stops Chicago O'Hare Intl San Francisco

12:45 pm - 6:08 pmICN Incheon Intl-CLE Cleveland Hopkins Intl

19h 23m1 stop San Francisco

$1,168United Airlines

Thu, Oct 22 - Thu, Nov 5

2:45 pm - 4:05 pmCLE Cleveland Hopkins Intl-ICN Incheon Intl

36h 20m2 stops Montreal Pierre Elliott Trudeau Intl Vancouver Intl

8:10 pm - 10:48 amICN Incheon Intl-CLE Cleveland Hopkins Intl

28h 38m3 stops Toronto Pearson Intl Boston Logan Intl Newark

$2,289Multiple Airlines

Wed, Oct 21 - Sat, Nov 7

6:00 am - 4:00 pmCLE Cleveland Hopkins Intl-ICN Incheon Intl

45h 00m2 stops Washington, D.C. Dulles Intl Addis Ababa Bole

12:05 am - 2:14 pmICN Incheon Intl-CLE Cleveland Hopkins Intl

52h 09m3 stops Addis Ababa Bole Rome Fiumicino Washington, D.C. Dulles Intl

$2,325Ethiopian Air

Thu, Oct 22 - Wed, Nov 4

7:41 pm - 12:25 pmCLE Cleveland Hopkins Intl-ICN Incheon Intl

51h 44m2 stops Dallas/Fort Worth Helsinki-Vantaa

11:00 pm - 5:08 pmICN Incheon Intl-CLE Cleveland Hopkins Intl

56h 08m2 stops Helsinki-Vantaa New York John F Kennedy Intl

$7,286Multiple Airlines

Sat, Oct 24 - Mon, Nov 2

8:51 am - 3:55 pmCLE Cleveland Hopkins Intl-ICN Incheon Intl

18h 04m1 stop Atlanta Hartsfield-Jackson

9:35 am - 9:04 pmICN Incheon Intl-CLE Cleveland Hopkins Intl

25h 29m1 stop Detroit Metropolitan Wayne County

$9,968Delta

Sat, Oct 24 - Mon, Nov 2

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Ethiopian Air flights from Cleveland to Seoul

Our best Ethiopian Air deals on Cleveland to Seoul flight tickets

Ethiopian Air

Nov 13

CLE6:00 amCleveland Hopkins Intl

43h 45m

2 stops

ICN3:45 pmIncheon Intl

Nov 19

ICN12:05 amIncheon Intl

61h 54m

3 stops

CLE11:59 pmCleveland Hopkins Intl

$1,623

Ethiopian Air

Oct 22

CLE6:00 amCleveland Hopkins Intl

45h 00m

2 stops

ICN4:00 pmIncheon Intl

Nov 4

ICN12:05 amIncheon Intl

52h 09m

3 stops

CLE2:14 pmCleveland Hopkins Intl

$2,325

Delta flights from Cleveland to Seoul

Our best Delta deals on Cleveland to Seoul flight tickets

Delta

Apr 12

CLE6:15 pmCleveland Hopkins Intl

20h 45m

1 stop

ICN4:00 amIncheon Intl

Apr 23

ICN7:20 pmIncheon Intl

16h 31m

1 stop

CLE10:51 pmCleveland Hopkins Intl

$1,163

Delta

Apr 5

CLE11:00 amCleveland Hopkins Intl

17h 20m

1 stop

ICN5:20 pmIncheon Intl

Apr 19

ICN7:20 pmIncheon Intl

16h 31m

1 stop

CLE10:51 pmCleveland Hopkins Intl

$1,164

Delta

Apr 7

CLE6:00 amCleveland Hopkins Intl

19h 10m

1 stop

ICN2:10 pmIncheon Intl

Apr 18

ICN7:20 pmIncheon Intl

16h 31m

1 stop

CLE10:51 pmCleveland Hopkins Intl

$1,213

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ClevelandIncheon

CLE Cleveland Hopkins Intl - ICN Incheon Intl

CLEICN

Cleveland Hopkins Intl

Mon 3/22

11:53 am-1:50 pm

2 stops36h 57m

Incheon Intl

Tue 3/30

8:00 am-12:50 am

2 stops29h 50m

$1,092

ClevelandIncheon

CLE Cleveland Hopkins Intl - ICN Incheon Intl

CLEICN

Cleveland Hopkins Intl

Mon 4/5

10:15 am-12:40 pm

2 stops37h 25m

Incheon Intl

Mon 4/19

8:05 pm-8:15 pm

2 stops37h 10m

$1,092

ClevelandIncheon

CLE Cleveland Hopkins Intl - ICN Incheon Intl

CLEICN

Cleveland Hopkins Intl

Fri 11/13

6:00 am-4:55 pm

1 stop20h 55m

Incheon Intl

Fri 11/20

10:35 am-2:04 pm

1 stop17h 29m

$1,137

ClevelandIncheon

CLE Cleveland Hopkins Intl - ICN Incheon Intl

CLEICN

Cleveland Hopkins Intl

Fri 12/4

7:05 am-5:45 pm

1 stop20h 40m

Incheon Intl

Fri 12/11

8:45 am-2:07 pm

1 stop19h 22m

$1,143

Quickest round-trip

ClevelandIncheon

CLE Cleveland Hopkins Intl - ICN Incheon Intl

CLEICN

Cleveland Hopkins Intl

Mon 3/22

7:45 am-4:20 pm

1 stop19h 35m

Incheon Intl

Tue 3/30

7:20 pm-10:51 pm

1 stop16h 31m

$1,163

ClevelandIncheon

CLE Cleveland Hopkins Intl - ICN Incheon Intl

CLEICN

Cleveland Hopkins Intl

Mon 11/23

3:04 pm-5:45 am

1 stop24h 41m

Incheon Intl

Sun 12/20

6:40 pm-11:27 pm

1 stop18h 47m

$1,163

ClevelandIncheon

CLE Cleveland Hopkins Intl - ICN Incheon Intl

CLEICN

Cleveland Hopkins Intl

Thu 4/15

6:16 am-3:00 pm

1 stop19h 44m

Incheon Intl

Fri 4/23

11:30 am-4:07 pm

1 stop17h 37m

$1,163

ClevelandIncheon

CLE Cleveland Hopkins Intl - ICN Incheon Intl

CLEICN

Cleveland Hopkins Intl

Sat 1/30

6:30 am-4:15 pm

1 stop19h 45m

Incheon Intl

Sun 2/14

6:30 pm-7:46 am

1 stop27h 16m

$1,163

ClevelandIncheon

CLE Cleveland Hopkins Intl - ICN Incheon Intl

CLEICN

Cleveland Hopkins Intl

Thu 4/15

6:00 am-3:20 pm

2 stops20h 20m

Incheon Intl

Mon 4/26

11:30 am-4:07 pm

1 stop17h 37m

$1,217

ClevelandIncheon

CLE Cleveland Hopkins Intl - ICN Incheon Intl

CLEICN

Cleveland Hopkins Intl

Fri 4/16

6:00 am-3:20 pm

2 stops20h 20m

Incheon Intl

Mon 4/26

11:30 am-4:07 pm

1 stop17h 37m

$1,217

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?

Prices are currently typical for flights on this route.

Typical prices usually range from $1,020 to $1,418.
The lowest price recently found on this route was $1,137.

What is the cheapest month to fly to Seoul?

The month of March is another great option to travel to Seoul, with average flight prices from Cleveland averaging around $960.

Can stopping save me money on Cleveland to Seoul flights?

You could potentially save up to 23% 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

Best Price Found	$533
Fastest flight time	18h 20m
Direct flights	None

The best one-way flight to Seoul from Cleveland in the past 72 hours is $533. The best round-trip flight deal from Cleveland to Seoul found on momondo in the last 72 hours is $1,092.

The fastest flight from Cleveland to Seoul takes 18h 20m

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

Search flight deals

Frequently asked questions about flying from Cleveland to Seoul

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 20m.
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 October 2026, there are 5 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 (54% of total bookings). The next most popular airlines are United Airlines (25%) and Air Canada (21%).

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
American Airlines	PriceFrom $871	Free Cancellation	Rating 7.0 12,182 reviews	Search American Airlines flights
Delta	PriceFrom $961	Free Cancellation	Rating 7.8 8,650 reviews	Search Delta flights
Korean Air	PriceFrom $966	Free Cancellation	Rating 8.4 1,218 reviews	Search Korean Air flights
United Airlines	PriceFrom $988	Free Cancellation	Rating 7.3 10,388 reviews	Search United Airlines flights
Asiana Airlines	PriceFrom $1,054	Free Cancellation	Rating 8.1 567 reviews	Search Asiana Airlines 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

Cheap flights from Cleveland to Seoul from $533

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 11/23. 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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Ethiopian Air flights from Cleveland to Seoul

Our best Ethiopian Air deals on Cleveland to Seoul flight tickets

Delta flights from Cleveland to Seoul

Our best Delta deals on Cleveland to Seoul flight tickets

momondo Fare Finder

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

See travel insights to Seoul from

How to get the cheapest flight ticket from Cleveland to Seoul

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

What is the cheapest month to fly to Seoul?

Can stopping save me money on Cleveland to Seoul flights?

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

What airlines fly to Seoul?

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

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

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

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

When to book flights from Cleveland to Seoul

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

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying 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?

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

Fly your favorite airline to Seoul

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Seoul

List of cabin classes available on flights landing in Seoul. Availability may vary depending on flight origin and airline.

Popular cities in South Korea

Popular flights according to clicks in the last 7 days on momondo

Fly to other destinations from Cleveland

According to popular flight searches on momondo this year

Complete your trip to Seoul

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According to popular flight searches on momondo this year