What's the typical flight distance from Seoul?

Historically, flights from Seoul are predominantly long-haul, accounting for 82% of observed routes in the trailing 90 days. Medium-haul flights make up 12% of the connections. Short-haul flights are less common, representing only 6% of the routes from Seoul.

What are the cheapest international destinations from Seoul by country?

Across the trailing quarter, some of the cheapest international destinations from Seoul include Tokushima, Japan, with a median price of $91. Taipei, Taiwan, typically has a median price of $107, while Weihai, China, is around $113. Hong Kong also offers competitive prices, with a median of $126.

When are flights from Seoul at their lowest price?

Historically, flights from Seoul are typically at their lowest prices in March, with an average price of $461. This represents a 26% savings compared to the annual median average price of $620. April is also a historically economical month to fly from Seoul, with an average price of $493.

Flights

From Seoul

Cheap Flights from Seoul

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Seoul

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Prices updated 6 days ago

454 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated Aug 25, 2026.)

Today’s best flight deals from Seoul

Browse current best options from Seoul.

SEL
Jeju City
South Korea • 2026-09-09
78% AI deal score
$47
$16
One-way
SEL
Busan
South Korea • 2026-10-13
74% AI deal score
$41
$23
One-way
SEL
Yeosu
South Korea • 2026-09-15
42% AI deal score
$41
$35
One-way
SEL
Fukuoka
Japan • 2026-09-15
79% AI deal score
$111
$36
One-way
SEL
Osaka
Japan • 2026-08-29
84% AI deal score
$138
$36
One-way
SEL
Gwangju
South Korea • 2026-08-25
76% AI deal score
$71
$36
One-way
SEL
Pohang
South Korea • 2026-09-01
69% AI deal score
$62
$39
One-way
SEL
Matsuyama
Japan • 2026-10-21
76% AI deal score
$96
$40
One-way
SEL
Jinju
South Korea • 2026-08-26
73% AI deal score
$79
$43
One-way
SEL
Saga
Japan • 2026-08-31
83% AI deal score
$184
$44
One-way

Flights from Seoul: Overview

Insights for flights from Seoul

About 82% of routes from Seoul are long-haul flights, indicating a strong focus on distant international travel. Medium-haul routes account for 12% of the flight mix, while short-haul options make up a smaller portion at 6%. This distribution suggests that travelers from Seoul frequently embark on extensive journeys, with fewer immediate regional connections.

For travelers seeking cheap flights from Seoul, the most affordable options right now are primarily to destinations within South Korea. You can find fares to Jeju City starting at $30, with flights to Busan available from $43. Another economical choice is Yeosu, with prices beginning at $65. These prices represent some of the lowest available for roundtrip travel.

Seoul offers an expansive network of flight destinations, with recent fares covering 1253 unique cities. Over the last 90 days, the top countries by share of recent fares from Seoul are Japan, accounting for 18%, followed by China at 12%, and South Korea with 11%. This indicates a strong regional focus within Asia, with numerous options to cities like Jeju City and Fukuoka.

When looking for flight deals from Seoul, 34.5% of recent fares are for direct flights. This means that while non-stop options are available, a significant portion of flights from Seoul involve at least one stop. Travelers should consider both direct and connecting flights to find the best balance of price and convenience for their journey.

Among the most frequently discounted destinations from Seoul over the last 90 days, Jeju City in South Korea stands out as a consistently popular choice. Other frequently appearing destinations include Barcelona in Spain and Fukuoka in Japan. These routes appear often in recent fare observations, suggesting they are common options for travelers departing from Seoul.

Most popular airlines from Seoul

Korean Air

Asiana Airlines

Sierra National Airlines

T'way Air

Coyne Aviation

Air Busan

2GO

Vietnam Airlines

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

Stockholm

TOP

Sweden • Oct 2026

from

$399

Madrid

TOP

Spain • Oct 2026

from

$425

Vienna

TOP

Austria • Oct 2026

from

$437

Denpasar

TOP

Indonesia • May 2027

from

$262

Munich

TOP

Germany • Oct 2026

from

$472

Tbilisi

TOP

Georgia • Oct 2026

from

$479

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

Tue - Wed - Sat

Flights from SEL are cheapest on Tuesday and Wednesday, with fares from $11.

💸 Cheapest deals found

From ~$17 direct / ~$30 roundtrip

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

✈️ Airlines to watch

T'way Air, Coyne Aviation, Sierra National Airlines, Asiana Airlines

These airlines consistently offer the cheapest fares from Seoul.

⏱️ Best time to book

0-2 weeks in advance

Booking 0-2 weeks in advance offers the lowest median fares from Seoul.

📅 Cheapest travel period

Feb - Mar, Sep

Flights from Seoul tend to be cheaper in February, March, and September.

🎯 Booking tip

Compare nearby airports first

Gimpo International Airport (GMP) offers flights from $11, while Incheon (ICN) starts at $25.

Seoul main airports to depart from

Gimpo International (GMP)

Cheapest

Gimpo International is ideal for travelers seeking convenient domestic and regional flights from Seoul.

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

💸 Flights from ~$6

Incheon International (ICN)

Incheon International is suitable for travelers looking for a wide range of international and long-haul flights.

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

💸 Flights from ~$65

Airports nearby Seoul used as alternative

Cheongju International (CJJ)

Cheongju International is a useful alternative, serving as a low-cost carrier hub for regional international routes.

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

💸 Flights from ~$7

Business & First Class Flight Deals from Seoul

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

Elite

Best Elite deals from Seoul

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

From ICN

Elite

Almaty

Kazakhstan • Oct 2026

97% AI deal score

$3,620

$656

Save $2,964

Arcus-Air Logistic, +1

Business Class

From ICN

Elite

Hong Kong

Hong Kong • Oct 2026

96% AI deal score

$758

$204

Save $554

Arcus-Air Logistic

Business Class

From ICN

Elite

Yantai

China • Sep 2026

96% AI deal score

$656

$223

Save $433

China Southern Airlines

Business Class

From GMP

Elite

Seville

Spain • Sep 2026

96% AI deal score

$5,160

$2,395

Save $2,765

Air France, +1

Business Class

From ICN

Elite

Paris

France • Feb 2027

95% AI deal score

$2,336

$1,294

Save $1,042

KLM, +1

Business Class

From ICN

Elite

Lisbon

Portugal • Dec 2026

94% AI deal score

$2,232

$1,219

Save $1,013

KLM

Business Class

From ICN

Elite

Milan

Italy • May 2027

94% AI deal score

$2,233

$1,253

Save $980

Scandinavian Airlines

Business Class

From ICN

Elite

Rome

Italy • Dec 2026

94% AI deal score

$2,044

$1,266

Save $778

Scandinavian Airlines

Business Class

From ICN

Elite

Dublin

Ireland • Jan 2027

94% AI deal score

$2,441

$1,279

Save $1,162

Scandinavian Airlines

Business Class

From ICN

Elite

Kagoshima

Japan • Nov 2026

94% AI deal score

$675

$180

Save $495

Arcus-Air Logistic

Business Class

From ICN

Elite

Manila

Philippines • Oct 2026

94% AI deal score

$1,039

$565

Save $474

2GO

Business Class

From ICN

Elite

Denpasar

Indonesia • Dec 2026

94% AI deal score

$2,241

$815

Save $1,426

Coyne Aviation

Business Class

Booking Flights from Seoul: Frequently Asked Questions

Historically, several destinations from Seoul have median prices under $150. For example, Pohang typically has a median price of $47, and Busan is often around $50. Other affordable options include Jinju at $62 and Gwangju at $70. International destinations like Tokushima, Japan, also fall within this range, with a median price of $91 across the trailing quarter.

Across the trailing 90 days, Seoul has historically connected to 1253 unique cities across 65 countries. A significant portion of these connections are within Japan, accounting for 18% of the distribution. China follows with 12% of the connections, and South Korea itself makes up 11% of the destinations.

In the trailing 90 days, the most frequently served routes from Seoul include Jeju City in South Korea. Other popular international destinations are Barcelona in Spain and Fukuoka in Japan. These routes historically represent some of the busiest connections from Seoul.

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

Sierra National Airlines

T'way Air

Coyne Aviation

Air Busan

2GO

Vietnam Airlines

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

Stockholm

TOP

Sweden • Oct 2026

from

$399

Madrid

TOP

Spain • Oct 2026

from

$425

Vienna

TOP

Austria • Oct 2026

from

$437

Denpasar

TOP

Indonesia • May 2027

from

$262

Munich

TOP

Germany • Oct 2026

from

$472

Tbilisi

TOP

Georgia • Oct 2026

from

$479

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

Tue - Wed - Sat

Flights from SEL are cheapest on Tuesday and Wednesday, with fares from $11.

💸 Cheapest deals found

From ~$17 direct / ~$30 roundtrip

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

✈️ Airlines to watch

T'way Air, Coyne Aviation, Sierra National Airlines, Asiana Airlines

These airlines consistently offer the cheapest fares from Seoul.

⏱️ Best time to book

0-2 weeks in advance

Booking 0-2 weeks in advance offers the lowest median fares from Seoul.

📅 Cheapest travel period

Feb - Mar, Sep

Flights from Seoul tend to be cheaper in February, March, and September.

🎯 Booking tip

Compare nearby airports first

Gimpo International Airport (GMP) offers flights from $11, while Incheon (ICN) starts at $25.

Seoul main airports to depart from

Gimpo International (GMP)

Cheapest

Gimpo International is ideal for travelers seeking convenient domestic and regional flights from Seoul.

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

💸 Flights from ~$6

Incheon International (ICN)

Incheon International is suitable for travelers looking for a wide range of international and long-haul flights.

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

💸 Flights from ~$65

Airports nearby Seoul used as alternative

Cheongju International (CJJ)

Cheongju International is a useful alternative, serving as a low-cost carrier hub for regional international routes.

Indonesia • Dec 2026

94% AI deal score

$2,241

$815

Save $1,426

Coyne Aviation

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

Tue - Wed - Sat

From ~$17 direct / ~$30 roundtrip

T'way Air, Coyne Aviation, Sierra National Airlines, Asiana Airlines

0-2 weeks in advance

Feb - Mar, Sep

Compare 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

Almaty

Hong Kong

Yantai

Seville

Paris

Lisbon

Milan

Rome

Dublin

Kagoshima

Manila

Denpasar

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

Tue - Wed - Sat

From ~$17 direct / ~$30 roundtrip

T'way Air, Coyne Aviation, Sierra National Airlines, Asiana Airlines

0-2 weeks in advance

Feb - Mar, Sep

Compare 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

Almaty

Hong Kong

Yantai

Seville

Paris

Lisbon

Milan

Rome

Dublin

Kagoshima

Manila

Denpasar

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