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

American Airlines 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?

Salt Lake City (SLC) 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 airlines fly to Seoul?

Delta, Korean Air and United 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 77% 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 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 Detroit (DTW) have the shortest average one-way travel time: 16h 36m.

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 July 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.

$547 Cheap Flights from Cleveland to Seoul in 2026

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 $1,224 to $1,606. The lowest price recently found on this route was $1,106.

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.

6:00 am - 4:25 pm

CLE

ICN

21h 25m

1 stop

9:35 am - 6:36 pm

ICN

CLE

22h 01m

1 stop

$1,106Delta

Wed, Oct 7 - Mon, Oct 26

6:00 am - 4:50 pm

CLE

ICN

21h 50m

2 stops

6:45 pm - 11:52 pm

ICN

CLE

18h 07m

2 stops

$1,110Delta

Wed, Oct 7 - Mon, Oct 26

7:55 pm - 4:50 pm

CLE

ICN

31h 55m

1 stop

8:35 pm - 11:22 pm

ICN

CLE

16h 47m

1 stop

$1,111Delta

Sun, Oct 25 - Wed, Nov 4

7:43 pm - 4:25 pm

CLE

ICN

31h 42m

1 stop

7:00 pm - 11:56 pm

ICN

CLE

17h 56m

2 stops

$1,116Delta

Sun, Aug 16 - Wed, Aug 26

5:15 am - 3:45 pm

CLE

ICN

21h 30m

2 stops

5:50 pm - 11:57 am

ICN

CLE

31h 07m

2 stops

$1,132American Airlines

Tue, Aug 18 - Tue, Aug 25

10:00 am - 10:45 pm

CLE

ICN

23h 45m

2 stops

7:55 am - 8:37 pm

ICN

CLE

25h 42m

2 stops

$1,134Multiple Airlines

Mon, Sep 21 - Wed, Oct 7

5:15 am - 3:45 pm

CLE

ICN

21h 30m

2 stops

5:50 pm - 9:13 am

ICN

CLE

28h 23m

2 stops

$1,135American Airlines

Mon, Aug 17 - Mon, Aug 31

5:15 am - 9:15 pm

CLE

GMP

27h 00m

2 stops

7:15 pm - 3:53 pm

GMP

CLE

33h 38m

2 stops

$1,303Japan Airlines

Mon, Aug 17 - Mon, Aug 31

5:15 am - 9:15 pm

CLE

GMP

27h 00m

2 stops

7:15 pm - 3:53 pm

GMP

CLE

33h 38m

2 stops

$1,354Japan Airlines

Mon, Aug 17 - Mon, Aug 31

9:43 am - 9:15 pm

CLE

GMP

22h 32m

2 stops

8:00 am - 2:22 pm

GMP

CLE

19h 22m

2 stops

$1,507Multiple Airlines

Sun, Aug 16 - Wed, Aug 26

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American Airlines flights from Cleveland to Seoul

Our best American Airlines deals on Cleveland to Seoul flight tickets

American Airlines

Aug 18

CLE5:15 amCleveland Hopkins Intl

21h 30m

2 stops

ICN3:45 pmIncheon Intl

Aug 25

ICN5:50 pmIncheon Intl

31h 07m

2 stops

CLE11:57 amCleveland Hopkins Intl

$1,132

American Airlines

Aug 17

CLE5:15 amCleveland Hopkins Intl

21h 30m

2 stops

ICN3:45 pmIncheon Intl

Aug 31

ICN5:50 pmIncheon Intl

28h 23m

2 stops

CLE9:13 amCleveland Hopkins Intl

$1,135

American Airlines

Aug 16

CLE7:46 pmCleveland Hopkins Intl

30h 59m

1 stop

ICN3:45 pmIncheon Intl

Aug 26

ICN5:50 pmIncheon Intl

29h 58m

1 stop

CLE10:48 amCleveland Hopkins Intl

$1,141

Cathay Pacific flights from Cleveland to Seoul

Our best Cathay Pacific deals on Cleveland to Seoul flight tickets

Cathay Pacific

Sep 21

CLE1:04 pmCleveland Hopkins Intl

34h 36m

2 stops

ICN12:40 pmIncheon Intl

Oct 7

ICN8:00 amIncheon Intl

28h 40m

2 stops

CLE11:40 pmCleveland Hopkins Intl

$1,216

Cathay Pacific

Oct 1

CLE1:04 pmCleveland Hopkins Intl

44h 21m

2 stops

ICN10:25 pmIncheon Intl

Oct 10

ICN8:00 amIncheon Intl

26h 54m

2 stops

CLE9:54 pmCleveland Hopkins Intl

$1,266

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ClevelandIncheon

CLE - ICN

CLEICN

Cleveland Hopkins Intl

Wed 10/7

6:00 am-4:25 pm

1 stop21h 25m

Incheon Intl

Mon 10/26

9:35 am-6:36 pm

1 stop22h 01m

$1,106

Quickest round-trip

ClevelandIncheon

CLE - ICN

CLEICN

Cleveland Hopkins Intl

Wed 10/7

6:00 am-4:50 pm

2 stops21h 50m

Incheon Intl

Mon 10/26

6:45 pm-11:52 pm

2 stops18h 07m

$1,110

ClevelandIncheon

CLE - ICN

CLEICN

Cleveland Hopkins Intl

Sun 10/25

7:55 pm-4:50 pm

1 stop31h 55m

Incheon Intl

Wed 11/4

8:35 pm-11:22 pm

1 stop16h 47m

$1,111

ClevelandIncheon

CLE - ICN

CLEICN

Cleveland Hopkins Intl

Sun 8/16

7:43 pm-4:25 pm

1 stop31h 42m

Incheon Intl

Wed 8/26

7:00 pm-11:56 pm

2 stops17h 56m

$1,116

ClevelandIncheon

CLE - ICN

CLEICN

Cleveland Hopkins Intl

Tue 8/18

5:15 am-3:45 pm

2 stops21h 30m

Incheon Intl

Tue 8/25

5:50 pm-11:57 am

2 stops31h 07m

$1,132

ClevelandIncheon

CLE - ICN

CLEICN

Cleveland Hopkins Intl

Mon 9/21

10:00 am-10:45 pm

2 stops23h 45m

Incheon Intl

Wed 10/7

7:55 am-8:37 pm

2 stops25h 42m

$1,134

ClevelandIncheon

CLE - ICN

CLEICN

Cleveland Hopkins Intl

Mon 8/17

5:15 am-3:45 pm

2 stops21h 30m

Incheon Intl

Mon 8/31

5:50 pm-9:13 am

2 stops28h 23m

$1,135

ClevelandSeoul

CLE - GMP

CLEGMP

Cleveland Hopkins Intl

Mon 8/17

5:15 am-9:15 pm

2 stops27h 00m

Seoul Gimpo Intl

Mon 8/31

7:15 pm-3:53 pm

2 stops33h 38m

$1,303

ClevelandSeoul

CLE - GMP

CLEGMP

Cleveland Hopkins Intl

Mon 8/17

5:15 am-9:15 pm

2 stops27h 00m

Seoul Gimpo Intl

Mon 8/31

7:15 pm-3:53 pm

2 stops33h 38m

$1,354

ClevelandSeoul

CLE - GMP

CLEGMP

Cleveland Hopkins Intl

Sun 8/16

9:43 am-9:15 pm

2 stops22h 32m

Seoul Gimpo Intl

Wed 8/26

8:00 am-2:22 pm

2 stops19h 22m

$1,507

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 February is another great option to travel to Seoul, with average flight prices from Cleveland averaging around $871.

Can stopping save me money on Cleveland to Seoul flights?

You could potentially save up to 15% 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

Fastest flight time	18h 55m
Direct flights	None

The fastest flight from Cleveland to Seoul takes 18h 55m

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

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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 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 July 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 (76% of total bookings). The next most popular airline is Air Canada (24%).

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 7.1 11,782 reviews	Search American Airlines flights
Delta	PriceFrom $917	Free Cancellation	Rating 7.8 8,452 reviews	Search Delta flights
Korean Air	PriceFrom $966	Free Cancellation	Rating 8.4 1,221 reviews	Search Korean Air flights
United Airlines	PriceFrom $988	Free Cancellation	Rating 7.4 9,940 reviews	Search United Airlines flights
Asiana Airlines	PriceFrom $1,054	Free Cancellation	Rating 8.1 550 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.

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Cheap flights from Cleveland to Seoul from $547

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 9/16. 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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American Airlines flights from Cleveland to Seoul

Our best American Airlines deals on Cleveland to Seoul flight tickets

Cathay Pacific flights from Cleveland to Seoul

Our best Cathay Pacific deals on Cleveland to Seoul flight tickets

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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

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

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.

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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

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