Are direct flights from Cleveland to Seoul always the best option?

Direct flights offer convenience by reducing travel time and avoiding layovers. However, they are not always the cheapest option, and connecting flights can sometimes be significantly more affordable. Consider your priorities for cost versus convenience.

Can flexible travel dates help on Cleveland to Seoul flights?

Yes, being flexible with your travel dates can often lead to finding cheaper flights. Prices can vary significantly depending on the day of the week or specific time of year. Adjusting your departure or return by a few days may result in savings.

What extra costs should I check before booking Cleveland to Seoul flights?

Before booking, always check for potential extra costs such as baggage fees, seat selection charges, and in-flight services. Some airlines may also charge for printing boarding passes at the airport. Factor these into your total travel budget.

Flights From Cleveland

To Seoul

Cheap Flights from Cleveland to Seoul

Browse current best options from Cleveland. Become a member to unlock all deals and get alerts when new deals appear.

Deals from

Cleveland

RatePunk searches hundreds of travel sites at once for deals on flights to Seoul

Prices updated 1 day ago

461 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated Sep 14, 2026.)

Today’s best flight deals from Cleveland to Seoul

Explore current cheapest deals departing from Cleveland to Seoul

2026-10-21 – 2026-11-16
CLE - Seoul
80% AI deal score
$1,066
$938
Round trip
2026-10-18 – 2026-11-16
CLE - Seoul
80% AI deal score
$1,066
$938
Round trip
2026-11-07 – 2026-11-16
CLE - Seoul
78% AI deal score
$1,033
$939
Round trip
2026-10-20 – 2026-11-16
CLE - Seoul
80% AI deal score
$1,066
$940
Round trip
2026-10-23 – 2026-10-30
CLE - Seoul
78% AI deal score
$1,128
$1,009
Round trip
2026-11-10 – 2026-11-17
CLE - Seoul
75% AI deal score
$1,057
$1,042
Round trip
2026-11-07 – 2026-11-18
CLE - Seoul
74% AI deal score
$1,026
$1,054
Round trip
2026-11-04 – 2026-11-18
CLE - Seoul
74% AI deal score
$1,024
$1,057
Round trip
2026-10-21 – 2026-10-28
CLE - Seoul
77% AI deal score
$1,131
$1,059
Round trip
2026-10-18 – 2026-10-28
CLE - Seoul
76% AI deal score
$1,092
$1,059
Round trip

Cleveland to Seoul: Overview

Insights for flights from Cleveland to Seoul

Flights from Cleveland to Seoul cover a substantial distance of 10,785 km, classifying this as a long-haul journey. This extended travel typically involves multiple connections, making the overall trip length a significant consideration for travelers.

Right now, cheap flights from Cleveland to Seoul typically range from $927 to $1388, with a median fare of $1113. Current fares are above the typical level for this route. Only 5% of recent fares were classified as a good price, indicating that finding significantly discounted tickets can be challenging.

When is the cheapest time to fly from Cleveland to Seoul? The data indicates that April is typically the most affordable month, with a median fare of $715. Other cost-effective options include February, with a median fare of $838, and July, where the median fare is $876. Planning your trip during these months could lead to notable savings.

For this route, most itineraries connect at least once, as 0% of recent fares were for direct flights from Cleveland to Seoul. When connections are necessary, the median number of stopovers is 2. This means you should expect to make multiple stops on your journey.

A typical journey from Cleveland to Seoul, including connections, takes approximately 32h 56m. Given that all itineraries involve at least one stopover, this duration reflects the combined time of flying and layovers. Travelers should factor in this substantial travel time when planning their trip.

How much is a round trip from Cleveland to Seoul

Regular price: $912 - $1,769

Prices are currently within the regular range for flights from Cleveland to Seoul.

The regular price range for flights from Cleveland to Seoul is $912 to $1769. The current lowest deal is $977 with Frontier Airlines for travel from Nov 4-Nov 11.

now $977

Low $912

High $1,769

The cheapest time to fly from Cleveland to Seoul

The cheapest month to fly from Cleveland to Seoul is April, with a median price of $715. The most expensive month is November, with a median price of $1405. Prices are generally lower from January to December.

April

Cheapest

Flights from $715

November

Most Expensive

Flights from $1,405

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Direct flights from Cleveland to Seoul

Air Canada

United Airlines

Frontier Airlines

Korean Air

Last-minute flights going from Cleveland to Seoul

Tue, Sep 15

⌛ Last-Minute

CLE - Seoul

Cleveland (CLE) - Seoul (ICN)

Korean Air

$1,448

$2,070

One-way

Thu, Sep 17

⌛ Last-Minute

CLE - Seoul

Cleveland (CLE) - Seoul (ICN)

United Airlines

$1,154

One-way

Thu, Sep 17

⌛ Last-Minute

CLE - Seoul

Cleveland (CLE) - Seoul (ICN)

United Airlines

$1,133

$1,163

One-way

Mon, Sep 21

⌛ Last-Minute

CLE - Seoul

Cleveland (CLE) - Seoul (ICN)

United Airlines

$1,134

$1,163

One-way

Mon, Sep 21

⌛ Last-Minute

CLE - Seoul

Cleveland (CLE) - Seoul (GMP)

$1,342

$1,395

One-way

Wed, Sep 23

⌛ Last-Minute

CLE - Seoul

Cleveland (CLE) - Seoul (ICN)

American Airlines

$1,183

$1,079

One-way

Biggest price drops on these dates for flights from Cleveland to Seoul

5 nights

Oct 21 - Oct 26

$1,162 → $1,017

13%

4 nights

Oct 22 - Oct 26

$1,184 → $1,058

11%

7 nights

Oct 23 - Oct 30

$1,128 → $1,014

10%

6 nights

Sep 23 - Sep 29

$1,183 → $1,079

Popular Airports to fly from Cleveland to Seoul

Cleveland - Seoul route insights

💸 Price insights

Recent fares are above the typical level

Recent fares from Cleveland to Seoul are above the typical level for this route.

📅 Best time to fly

Fly in April for prices around $715

Historically, April is the cheapest month to fly, with median prices around $715.

⏱️ Flight duration

Connecting flights average 32h 56m

Flights from Cleveland to Seoul typically involve connecting, with a median duration of 32h 56m.

✈️ Airlines & availability

Connecting flights are dominant

Direct flights are not available for this route; connecting flights are dominant.

🏆 Airline highlight

Frontier Airlines offers deals

Frontier Airlines has offered 11 deals on connecting flights from Cleveland to Seoul recently.

🎯 Booking tip

Good prices are rare

Historically, only 5% of recent fares from Cleveland to Seoul were considered good prices.

Cleveland main airports to depart from

Cleveland Hopkins International (CLE)

Cheapest

Cleveland Hopkins International Airport is a convenient departure point for flights to Seoul.

📍 ~16 km from Cleveland (reachable by car or public transport)

💸 Flights from ~$981

Seoul main airports to arrive at

Incheon International (ICN)

Cheapest

Incheon International Airport is a major hub for international flights to Seoul, offering many connections.

📍 ~48 km from Seoul city center (reachable by car)

💸 Flights from ~$979

Airports nearby Seoul used as alternative

Cheongju International (CJJ)

Cheongju International Airport is a useful alternative, offering international flights and good connectivity to Seoul.

📍 ~110 km from Seoul (reachable by bus and rail)

💸 Flights from ~$1,172

Business & First Class Flight Deals to Seoul

Discover luxury on the budget with premium cabin class on flights from Cleveland to Seoul.

Elite

Best Elite deals to Seoul

Exclusive daily First Class, Business Class, and Premium Economy flight deals, refreshed every 24 hours.

From CLE

Elite

Sep 15

Seoul, South Korea

92% AI deal score

$9,099

$5,149

Save $3,950

Air Canada, +1

Business Class

From CLE

Elite

Sep 15

Seoul, South Korea

92% AI deal score

$8,953

$5,256

Save $3,697

Air Canada, +1

Business Class

From CLE

Elite

Sep 15

Seoul, South Korea

92% AI deal score

$9,099

$5,269

Save $3,830

Air Canada, +1

Business Class

From CLE

Elite

Sep 15

Seoul, South Korea

92% AI deal score

$8,941

$5,296

Save $3,645

Air Canada, +1

Business Class

From CLE

Elite

Sep 15

Seoul, South Korea

92% AI deal score

$9,051

$5,296

Save $3,755

Air Canada, +1

Business Class

From CLE

Elite

Oct 24

Seoul, South Korea

91% AI deal score

$7,106

$4,780

Save $2,326

Alaska Airlines, Inc., +1

Business Class

From CLE

Elite

Oct 24

Seoul, South Korea

91% AI deal score

$7,225

$4,823

Save $2,402

Alaska Airlines, Inc., +1

Business Class

From CLE

Elite

Sep 30

Seoul, South Korea

91% AI deal score

$7,628

$4,914

Save $2,714

Aeroméxico, +1

Business Class

From CLE

Elite

Oct 24

Seoul, South Korea

91% AI deal score

$7,399

$4,937

Save $2,462

Alaska Airlines, Inc., +1

Business Class

From CLE

Elite

Sep 30

Seoul, South Korea

91% AI deal score

$7,657

$4,962

Save $2,695

Aeroméxico, +1

Business Class

From CLE

Elite

Oct 24

Seoul, South Korea

91% AI deal score

$7,522

$4,974

Save $2,548

Alaska Airlines, Inc., +1

Business Class

From CLE

Elite

Sep 30

Seoul, South Korea

91% AI deal score

$7,657

$5,023

Save $2,634

Aeroméxico, +1

Business Class

Frequently Asked Questions About Flights to Seoul

Finding affordable flights often involves comparing prices from various providers. Using flight comparison sites can help you see different options side-by-side. Flexibility with your travel dates and times may also uncover better deals.

Booking in advance can sometimes lead to lower prices, though last-minute deals occasionally appear. Prices can fluctuate, so monitoring fares over time may help you identify a good booking window. There isn't one universal best time to book.

Comparing nearby airports at both your origin and destination can sometimes reveal more economical flight options. While it may add to your ground travel, the potential savings on airfare can be significant. Always consider the total cost and travel time.

Related routes

More routes from Cleveland

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Flights to Seoul from other cities

Flights from Angeles to Seoul Flights from Cancún to Seoul Flights from Cape Town to Seoul Flights from Charlotte to Seoul Flights from Chengdu to Seoul Flights from Chiang Mai to Seoul Flights from Colombo to Seoul Flights from Colorado Springs to Seoul Flights from Columbus to Seoul Flights from Da Nang to Seoul Flights from Dhaka to Seoul Flights from Kochi to Seoul

Cleveland to Seoul: Overview

Insights for flights from Cleveland to Seoul

How much is a round trip from Cleveland to Seoul

Regular price: $912 - $1,769

Prices are currently within the regular range for flights from Cleveland to Seoul.

The regular price range for flights from Cleveland to Seoul is $912 to $1769. The current lowest deal is $977 with Frontier Airlines for travel from Nov 4-Nov 11.

now $977

Low $912

High $1,769

The cheapest time to fly from Cleveland to Seoul

April

Cheapest

Flights from $715

November

Most Expensive

Flights from $1,405

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Direct flights from Cleveland to Seoul

Air Canada

United Airlines

Frontier Airlines

Korean Air

Last-minute flights going from Cleveland to Seoul

Tue, Sep 15

⌛ Last-Minute

CLE - Seoul

Cleveland (CLE) - Seoul (ICN)

Korean Air

$1,448

$2,070

One-way

Thu, Sep 17

⌛ Last-Minute

CLE - Seoul

Cleveland (CLE) - Seoul (ICN)

United Airlines

$1,154

One-way

Thu, Sep 17

⌛ Last-Minute

CLE - Seoul

Cleveland (CLE) - Seoul (ICN)

United Airlines

$1,133

$1,163

One-way

Mon, Sep 21

⌛ Last-Minute

CLE - Seoul

Cleveland (CLE) - Seoul (ICN)

United Airlines

$1,134

$1,163

One-way

Mon, Sep 21

⌛ Last-Minute

CLE - Seoul

Cleveland (CLE) - Seoul (GMP)

$1,342

$1,395

One-way

Wed, Sep 23

⌛ Last-Minute

CLE - Seoul

Cleveland (CLE) - Seoul (ICN)

American Airlines

$1,183

$1,079

One-way

Biggest price drops on these dates for flights from Cleveland to Seoul

5 nights

Oct 21 - Oct 26

$1,162 → $1,017

13%

4 nights

Oct 22 - Oct 26

$1,184 → $1,058

11%

7 nights

Oct 23 - Oct 30

$1,128 → $1,014

10%

6 nights

Sep 23 - Sep 29

$1,183 → $1,079

Popular Airports to fly from Cleveland to Seoul

Cleveland - Seoul route insights

💸 Price insights

Recent fares are above the typical level

Recent fares from Cleveland to Seoul are above the typical level for this route.

📅 Best time to fly

Fly in April for prices around $715

Historically, April is the cheapest month to fly, with median prices around $715.

⏱️ Flight duration

Connecting flights average 32h 56m

Flights from Cleveland to Seoul typically involve connecting, with a median duration of 32h 56m.

✈️ Airlines & availability

Connecting flights are dominant

Direct flights are not available for this route; connecting flights are dominant.

🏆 Airline highlight

Frontier Airlines offers deals

Frontier Airlines has offered 11 deals on connecting flights from Cleveland to Seoul recently.

🎯 Booking tip

Good prices are rare

Historically, only 5% of recent fares from Cleveland to Seoul were considered good prices.

Cleveland main airports to depart from

Cleveland Hopkins International (CLE)

Cheapest

Cleveland Hopkins International Airport is a convenient departure point for flights to Seoul.

📍 ~16 km from Cleveland (reachable by car or public transport)

💸 Flights from ~$981

Seoul main airports to arrive at

Incheon International (ICN)

Cheapest

Incheon International Airport is a major hub for international flights to Seoul, offering many connections.

📍 ~48 km from Seoul city center (reachable by car)

💸 Flights from ~$979

Airports nearby Seoul used as alternative

Cheongju International (CJJ)

Cheongju International Airport is a useful alternative, offering international flights and good connectivity to Seoul.

Seoul, South Korea

91% AI deal score

$7,657

$5,023

Save $2,634

Aeroméxico, +1

Business Class

Frequently Asked Questions About Flights to Seoul

Cheap Flights from Cleveland to Seoul

Today’s best flight deals from Cleveland to Seoul

Cleveland to Seoul: Overview

Insights for flights from Cleveland to Seoul

How much is a round trip from Cleveland to Seoul

The cheapest time to fly from Cleveland to Seoul

Direct flights from Cleveland to Seoul

Last-minute flights going from Cleveland to Seoul

Biggest price drops on these dates for flights from Cleveland to Seoul

Popular Airports to fly from Cleveland to Seoul

Cleveland - Seoul route insights

Recent fares are above the typical level

Fly in April for prices around $715

Connecting flights average 32h 56m

Connecting flights are dominant

Frontier Airlines offers deals

Good prices are rare

Cleveland main airports to depart from

Seoul main airports to arrive at

Airports nearby Seoul used as alternative

Business & First Class Flight Deals to Seoul

Best Elite deals to Seoul

Sep 15

Sep 15

Sep 15

Sep 15

Sep 15

Oct 24

Oct 24

Sep 30

Oct 24

Sep 30

Oct 24

Sep 30

Frequently Asked Questions About Flights to Seoul

How can I find cheap flights from Cleveland to Seoul?

When should I book flights from Cleveland to Seoul?

Should I compare nearby airports for flights from Cleveland to Seoul?

Are direct flights from Cleveland to Seoul always the best option?

Can flexible travel dates help on Cleveland to Seoul flights?

What extra costs should I check before booking Cleveland to Seoul flights?

Related routes

More routes from Cleveland

Flights to Seoul from other cities

Cleveland to Seoul: Overview

Insights for flights from Cleveland to Seoul

How much is a round trip from Cleveland to Seoul

The cheapest time to fly from Cleveland to Seoul

Direct flights from Cleveland to Seoul

Last-minute flights going from Cleveland to Seoul

Biggest price drops on these dates for flights from Cleveland to Seoul

Popular Airports to fly from Cleveland to Seoul

Cleveland - Seoul route insights

Recent fares are above the typical level

Fly in April for prices around $715

Connecting flights average 32h 56m

Connecting flights are dominant

Frontier Airlines offers deals

Good prices are rare

Cleveland main airports to depart from

Seoul main airports to arrive at

Airports nearby Seoul used as alternative

Business & First Class Flight Deals to Seoul

Best Elite deals to Seoul

Sep 15

Sep 15

Sep 15

Sep 15

Sep 15

Oct 24

Oct 24

Sep 30

Oct 24

Sep 30

Oct 24

Sep 30

Frequently Asked Questions About Flights to Seoul

How can I find cheap flights from Cleveland to Seoul?

When should I book flights from Cleveland to Seoul?

Should I compare nearby airports for flights from Cleveland to Seoul?