What's the typical flight distance from Seoul?

Flights from Seoul historically tend to cover longer distances. In the trailing 90 days, approximately 82% of flights were categorized as long-haul. Medium-haul flights represented 12% of the routes, while short-haul flights made up 6%. This indicates that Seoul is predominantly a hub for longer-distance travel.

What are the cheapest international destinations from Seoul by country?

Across the trailing 90 days, some of the cheapest international destinations from Seoul included Tokushima, Japan, with a median price of $91. Other affordable options were Taipei, Taiwan, typically around $107, and Weihai, China, with a median price of $113. Hong Kong also presented a median price of $126. For domestic travel, Pohang, South Korea, had a median price of $47.

When are flights from Seoul at their lowest price?

Historically, flights from Seoul tend to be cheapest in March, with an average price of $461. This represents a 26% saving compared to the annual median average price of $620. April is typically the second cheapest month, with an average price of $493. Travelers planning departures from Seoul might find better value during these months.

Flights

From Seoul

Cheap Flights from Seoul

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Deals from

Seoul

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

Prices updated 3 days ago

456 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 2, 2026.)

Today’s best flight deals from Seoul

Browse current best options from Seoul.

SEL
Jeju City
South Korea • 2026-09-09
83% AI deal score
$56
$13
One-way
SEL
Busan
South Korea • 2026-09-08
73% AI deal score
$54
$24
One-way
SEL
Osaka
Japan • 2026-09-08
85% AI deal score
$119
$29
One-way
SEL
Yeosu
South Korea • 2026-09-17
46% AI deal score
$42
$34
One-way
SEL
Gwangju
South Korea • 2026-09-17
46% AI deal score
$44
$36
One-way
SEL
Fukuoka
Japan • 2026-09-16
74% AI deal score
$116
$37
One-way
SEL
Qingdao
China • 2026-09-04
78% AI deal score
$108
$39
One-way
SEL
Ulsan
South Korea • 2026-09-29
44% AI deal score
$48
$40
One-way
SEL
Hiroshima
Japan • 2026-09-10
80% AI deal score
$121
$41
One-way
SEL
Saga
Japan • 2026-09-07
85% AI deal score
$224
$45
One-way

Flights from Seoul: Overview

Insights for flights from Seoul

Most flights from Seoul are for long-haul destinations, accounting for 82% of recent fares. Medium-haul routes make up 12% of the flight options, while short-haul trips represent 6%. This indicates that a significant majority of flight deals from Seoul are for longer international journeys.

Right now, the cheapest flights from Seoul start at $27 to Jeju City, South Korea. You can also find low fares to Yeosu, South Korea, from $68, and to Gwangju, South Korea, from $71. These prices represent some of the most economical options available for travelers looking for cheap flights from Seoul.

Travelers from Seoul have access to a wide array of destinations, with recent fares covering 1253 unique cities. Over the last 90 days, Japan accounted for 18% of recent fares, making it a prominent destination, with cities like Fukuoka frequently appearing. China followed with 12% of recent fares, and South Korea itself made up 11%, indicating strong domestic travel options.

When it comes to direct flights from Seoul, 34.5% of recent fares are non-stop. This means that while many routes require connections, a substantial portion of flights offer the convenience of a direct journey.

Over the last 90 days, Jeju City, South Korea, has been the most frequently discounted destination from Seoul. Other popular routes include Barcelona, Spain, and Fukuoka, Japan, which also appear often in recent flight deals from Seoul.

Most popular airlines from Seoul

Korean Air

Asiana Airlines

Coyne Aviation

Sierra National Airlines

T'way Air

Air Busan

Arcus-Air Logistic

2GO

Last-minute flights going from Seoul soon

Wed, Sep 9

⌛ Last-Minute

GMP - Tbilisi

Seoul (GMP) - Tbilisi (TBS)

Air China

$980

$539

One-way

Mon, Sep 14

⌛ Last-Minute

ICN - Lisbon

Seoul (ICN) - Lisbon (LIS)

Lufthansa

$967

$642

One-way

Wed, Sep 9

⌛ Last-Minute

ICN - Singapore

Seoul (ICN) - Singapore (SIN)

Coyne Aviation

$287

$190

One-way

Wed, Sep 2

⌛ Last-Minute

ICN - Honolulu

Seoul (ICN) - Honolulu (HNL)

Air Premia

$874

$479

One-way

Tue, Sep 8

⌛ Last-Minute

ICN - Amsterdam

Seoul (ICN) - Amsterdam (AMS)

China Eastern Airlines

$948

$597

One-way

Mon, Sep 14

⌛ Last-Minute

ICN - New York

Seoul (ICN) - New York (EWR)

Air Premia

$970

$610

One-way

Most popular destinations to fly from Seoul

Reykjavik

TOP

Iceland • Dec 2026

from

$566

Lisbon

TOP

Portugal • Dec 2026

from

$577

Stockholm

TOP

Sweden • Oct 2026

from

$410

Madrid

TOP

Spain • Oct 2026

from

$437

Vienna

TOP

Austria • Oct 2026

from

$440

Tbilisi

TOP

Georgia • Oct 2026

from

$454

Biggest price drops on international destinations from Seoul

-43%

GMP - Brussels

$1,036 → $587

-44%

ICN - Lisbon

$1,020 → $574

-45%

GMP - Bucharest

$982 → $543

-47%

GMP - Tbilisi

$850 → $452

Popular Airports from Seoul

Seoul airport insights

🗓️ Best days to catch a deal

Wed - Sun - Sat

The cheapest flights from SEL are on Wednesday, Sunday, and Saturday.

💸 Cheapest deals found

From ~$34 direct / ~$27 roundtrip

The cheapest flights from Seoul are to destinations within South Korea, such as Jeju City and Yeosu.

✈️ Airlines to watch

Asiana Airlines, T'way Air, Sierra National Airlines, Air Seoul

Full-service and low-cost carriers offer a mix of domestic and international flights from Seoul.

⏱️ Best time to book

0-2 weeks in advance

Booking 0-2 weeks in advance from Seoul is often the cheapest.

📅 Cheapest travel period

Aug

Flights from Seoul tend to be cheaper in Aug.

🎯 Booking tip

Compare flights from nearby airports first

Flights from GMP start at $11, while flights from ICN start at $22.

Seoul main airports to depart from

Gimpo International (GMP)

Cheapest

Gimpo International is ideal for travelers seeking domestic flights or short-haul international routes from Seoul.

📍 ~17 km from city center (reachable by car or train)

💸 Flights from ~$27

Incheon International (ICN)

Incheon International is a major hub for long-haul international travel and a wide range of global destinations.

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

💸 Flights from ~$72

Airports nearby Seoul used as alternative

Cheongju International (CJJ)

Cheongju International is a useful alternative, especially for regional international routes, despite fewer long-haul options.

📍 ~105 km from Seoul (reachable by bus or rail)

💸 Flights from ~$30

Business & First Class Flight Deals from Seoul

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

Elite

KLM, +1

Business Class

From ICN

Elite

Manila

Philippines • Sep 2026

94% AI deal score

$1,024

$568

Save $456

2GO

Business Class

From ICN

Elite

Vienna

Austria • Oct 2026

94% AI deal score

$3,383

$1,851

Save $1,532

Air China

Business Class

From ICN

Elite

Nairobi

Kenya • Dec 2026

94% AI deal score

$3,073

$1,976

Save $1,097

Etihad Airways

Business Class

From GMP

Elite

Dublin

Ireland • Jan 2027

94% AI deal score

$3,786

$2,342

Save $1,444

Air France, +1

Business Class

From ICN

Elite

Porto

Portugal • Mar 2027

93% AI deal score

$2,788

$1,190

Save $1,598

KLM, +1

Business Class

From ICN

Elite

Zürich

Switzerland • Feb 2027

93% AI deal score

$1,878

$1,161

Save $717

KLM, +1

Business Class

From ICN

Elite

Da Nang

Vietnam • Sep 2026

93% AI deal score

$886

$497

Save $389

Arcus-Air Logistic, +1

Business Class

Booking Flights from Seoul: Frequently Asked Questions

Historically, several destinations from Seoul have offered median prices under $150. For example, within South Korea, you could typically find flights to Pohang for around $47 and Busan for about $50. International options under this threshold included Tokushima, Japan, with a median price of $91, and Oita, Japan, at $101. These prices reflect typical trends observed across the trailing 90 days.

Seoul is broadly connected, with flights typically available to 1253 unique cities across 65 countries in the trailing 90 days. The distribution of these connections shows that Japan accounts for 18% of destinations, while China makes up 12% and South Korea 11%. This indicates a strong network of routes, particularly within Asia.

Across the trailing 90 days, some of the most frequently served routes from Seoul included Jeju City in South Korea. Other popular destinations for travelers departing from Seoul were Barcelona, Spain, and Fukuoka, Japan. These routes consistently show high activity, reflecting common travel patterns from this origin.

Explore More Destinations from Seoul

Search more flights

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Departing from nearby city?

Flights from Busan Flights from Cheongju Flights from Daegu Flights from Gwangju

Flights from Seoul: Overview

Insights for flights from Seoul

Most popular airlines from Seoul

Korean Air

Asiana Airlines

Coyne Aviation

Sierra National Airlines

T'way Air

Air Busan

Arcus-Air Logistic

2GO

Last-minute flights going from Seoul soon

Wed, Sep 9

⌛ Last-Minute

GMP - Tbilisi

Seoul (GMP) - Tbilisi (TBS)

Air China

$980

$539

One-way

Mon, Sep 14

⌛ Last-Minute

ICN - Lisbon

Seoul (ICN) - Lisbon (LIS)

Lufthansa

$967

$642

One-way

Wed, Sep 9

⌛ Last-Minute

ICN - Singapore

Seoul (ICN) - Singapore (SIN)

Coyne Aviation

$287

$190

One-way

Wed, Sep 2

⌛ Last-Minute

ICN - Honolulu

Seoul (ICN) - Honolulu (HNL)

Air Premia

$874

$479

One-way

Tue, Sep 8

⌛ Last-Minute

ICN - Amsterdam

Seoul (ICN) - Amsterdam (AMS)

China Eastern Airlines

$948

$597

One-way

Mon, Sep 14

⌛ Last-Minute

ICN - New York

Seoul (ICN) - New York (EWR)

Air Premia

$970

$610

One-way

Most popular destinations to fly from Seoul

Reykjavik

TOP

Iceland • Dec 2026

from

$566

Lisbon

TOP

Portugal • Dec 2026

from

$577

Stockholm

TOP

Sweden • Oct 2026

from

$410

Madrid

TOP

Spain • Oct 2026

from

$437

Vienna

TOP

Austria • Oct 2026

from

$440

Tbilisi

TOP

Georgia • Oct 2026

from

$454

Biggest price drops on international destinations from Seoul

-43%

GMP - Brussels

$1,036 → $587

-44%

ICN - Lisbon

$1,020 → $574

-45%

GMP - Bucharest

$982 → $543

-47%

GMP - Tbilisi

$850 → $452

Popular Airports from Seoul

Seoul airport insights

🗓️ Best days to catch a deal

Wed - Sun - Sat

The cheapest flights from SEL are on Wednesday, Sunday, and Saturday.

💸 Cheapest deals found

From ~$34 direct / ~$27 roundtrip

The cheapest flights from Seoul are to destinations within South Korea, such as Jeju City and Yeosu.

✈️ Airlines to watch

Asiana Airlines, T'way Air, Sierra National Airlines, Air Seoul

Full-service and low-cost carriers offer a mix of domestic and international flights from Seoul.

⏱️ Best time to book

0-2 weeks in advance

Booking 0-2 weeks in advance from Seoul is often the cheapest.

📅 Cheapest travel period

Aug

Flights from Seoul tend to be cheaper in Aug.

🎯 Booking tip

Compare flights from nearby airports first

Flights from GMP start at $11, while flights from ICN start at $22.

Seoul main airports to depart from

Gimpo International (GMP)

Cheapest

Gimpo International is ideal for travelers seeking domestic flights or short-haul international routes from Seoul.

📍 ~17 km from city center (reachable by car or train)

💸 Flights from ~$27

Incheon International (ICN)

Incheon International is a major hub for long-haul international travel and a wide range of global destinations.

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

💸 Flights from ~$72

Airports nearby Seoul used as alternative

Cheongju International (CJJ)

Cheongju International is a useful alternative, especially for regional international routes, despite fewer long-haul options.

Vietnam • Sep 2026

93% AI deal score

$886

$497

Save $389

Arcus-Air Logistic, +1

Business Class

Booking Flights from Seoul: Frequently Asked Questions

Cheap Flights from Seoul

Today’s best flight deals from Seoul

Flights from Seoul: Overview

Insights for flights from Seoul

Most popular airlines from Seoul

Last-minute flights going from Seoul soon

Most popular destinations to fly from Seoul

Biggest price drops on international destinations from Seoul

Popular Airports from Seoul

Seoul airport insights

Wed - Sun - Sat

From ~$34 direct / ~$27 roundtrip

Asiana Airlines, T'way Air, Sierra National Airlines, Air Seoul

0-2 weeks in advance

Aug

Compare flights from nearby airports first

Seoul main airports to depart from

Airports nearby Seoul used as alternative

Business & First Class Flight Deals from Seoul

Best Elite deals from Seoul

Nha Trang

Yantai

Qingdao

Lisbon

Paris

Manila

Vienna

Nairobi

Dublin

Porto

Zürich

Da Nang

Booking Flights from Seoul: Frequently Asked Questions

What are the cheapest flights from Seoul under 150 USD?

How many cities is Seoul connected to?

Which routes from Seoul are the most popular?

What's the typical flight distance from Seoul?

What are the cheapest international destinations from Seoul by country?

When are flights from Seoul at their lowest price?

Explore More Destinations from Seoul

Search more flights

Departing from nearby city?

Flights from Seoul: Overview

Insights for flights from Seoul

Most popular airlines from Seoul

Last-minute flights going from Seoul soon

Most popular destinations to fly from Seoul

Biggest price drops on international destinations from Seoul

Popular Airports from Seoul

Seoul airport insights

Wed - Sun - Sat

From ~$34 direct / ~$27 roundtrip

Asiana Airlines, T'way Air, Sierra National Airlines, Air Seoul

0-2 weeks in advance

Aug

Compare flights from nearby airports first

Seoul main airports to depart from

Airports nearby Seoul used as alternative

Business & First Class Flight Deals from Seoul

Best Elite deals from Seoul

Nha Trang

Yantai

Qingdao

Lisbon

Paris

Manila

Vienna

Nairobi

Dublin

Porto

Zürich

Da Nang

Booking Flights from Seoul: Frequently Asked Questions

What are the cheapest flights from Seoul under 150 USD?

How many cities is Seoul connected to?

Which routes from Seoul are the most popular?

What's the typical flight distance from Seoul?

What are the cheapest international destinations from Seoul by country?

When are flights from Seoul at their lowest price?

Explore More Destinations from Seoul