From Seoul

Cheap Flights from Seoul

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

Deals from

Seoul

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

Prices updated 24 days ago

486,190 searches this week

171 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated May 29, 2026.)

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Today’s best flight deals from Seoul

Explore current cheapest deals departing from Seoul

One-way

Sort by: Cheapest

GMP

Jeju City

South Korea • Jun 2026

$59

$20

One-way

ICN

Taipei

Taiwan • Dec 2026

$222

$24

One-way

GMP

Busan

South Korea • Jun 2026

$67

$29

One-way

GMP

Jinju

South Korea • Jun 2026

$64

$43

One-way

GMP

Osaka

Japan • Jun 2026

$119

$46

One-way

ICN

Fukuoka

Japan • Aug 2026

$109

$52

One-way

ICN

Saga

Japan • Jun 2026

$179

$53

One-way

GMP

Ulsan

South Korea • Jun 2026

$69

$55

One-way

ICN

Hiroshima

Japan • Jul 2026

$120

$59

One-way

ICN

Kitakyushu

Japan • Jul 2026

$155

$63

One-way

Unlock all 500+ flight deals from Seoul and get alerts when great deals appear

Origin Intelligence — 2,170 Destinations from Seoul Tracked

Insights for flights from Seoul

For travelers looking for cheap flights from Seoul, the route mix is overwhelmingly long-haul, with 82% of recent flights falling into this category. Medium-haul routes account for 12% of the flight opportunities, while short-haul trips make up a smaller portion at 6%. This indicates a strong focus on longer international travel from Seoul.

Right now, the cheapest fares from Seoul start at $6 to Jeju City, South Korea. You can also find flights to Ulsan, South Korea, for $11, and to Busan, South Korea, for $12. These prices represent some of the most economical options available for travelers departing from Seoul.

Seoul offers an extensive range of destinations, with recent fares covering 2170 unique cities. Over the last 90 days, Japan accounts for the largest share of recent fares at 14%, followed closely by South Korea at 13%, and Spain at 8%. Popular destinations include cities like Jeju City, Barcelona, and Taipei, showcasing a broad international reach.

When flying from Seoul, 34.5% of recent fares are non-stop, indicating that connecting flights are more common for many routes. This means you'll often find options that include at least one stop on your journey from Seoul, rather than direct flights from Seoul.

The most frequently discounted destination from Seoul recently is Jeju City, South Korea. Other popular routes for flight deals from Seoul include Barcelona, Spain, and Taipei, Taiwan. These destinations appear most often in recent fare observations, suggesting consistent availability of deals.

Most popular airlines from Seoul

Korean Air

Asiana Airlines

T'way Air

Sierra National Airlines

Air Busan

Coyne Aviation

Arcus-Air Logistic

2GO

Last-minute flights going from Seoul soon

Fri, Jun 26

⌛ Last-Minute

GMP - Madrid

Seoul (GMP) - Madrid (MAD)

China Eastern Airlines

$917

$385

One-way

Tue, Jun 23

⌛ Last-Minute

GMP - London

Seoul (GMP) - London (LGW)

China Eastern Airlines

$900

$488

One-way

Mon, Jun 29

⌛ Last-Minute

GMP - Frankfurt

Seoul (GMP) - Frankfurt (FRA)

China Eastern Airlines

$850

$494

One-way

Thu, Jun 18

⌛ Last-Minute

ICN - Milan

Seoul (ICN) - Milan (MXP)

China Eastern Airlines

$913

$497

One-way

Fri, Jun 26

⌛ Last-Minute

ICN - Istanbul

Seoul (ICN) - Istanbul (IST)

China Eastern Airlines

$743

$431

One-way

Fri, Jun 26

⌛ Last-Minute

GMP - Paris

Seoul (GMP) - Paris (CDG)

China Eastern Airlines

$950

$576

One-way

Most popular destinations to fly from Seoul

Mexico City

TOP

Mexico • Jul 2026

from

$245

Prague

TOP

Czechia • Dec 2026

from

$610

Porto

TOP

Portugal • Jan 2027

from

$612

Madrid

TOP

Spain • Jun 2026

from

$385

London

TOP

United Kingdom • Jun 2026

from

$488

Stockholm

TOP

Sweden • Aug 2026

from

$495

Biggest price drops on international destinations from Seoul

-73%

ICN - Mexico City

$924 → $245

-53%

ICN - Reykjavik

$1,209 → $566

-59%

GMP - Tbilisi

$1,004 → $411

-49%

ICN - Lisbon

$1,175 → $595

Popular Airports from Seoul

Seoul airport insights

🎯 Booking tip

Compare nearby airports first

Flights from GMP are often cheaper, with a median fare of $138 compared to $478 from ICN.

📅 Cheapest travel period

Feb - Mar, Oct

Flights from Seoul tend to be lower priced in February, March, and October.

⏱️ Best time to book

0-2 weeks in advance

Booking 0-2 weeks in advance offers the lowest median fare for flights from Seoul.

✈️ Airlines to watch

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

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

💸 Cheapest deals found

From ~$20 direct / ~$6 roundtrip

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

🗓️ Best days to catch a deal

Tue

Tuesday is the cheapest day to depart from SEL, with a median fare of $296.

Seoul main airports to depart from

Gimpo International (GMP)

Cheapest

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

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

💸 Flights from ~$6

Incheon International (ICN)

Incheon International serves a wide range of international destinations, suitable for long-haul travelers.

📍 ~58 km from city center (reachable by car or train)

💸 Flights from ~$90

Airports nearby Seoul used as alternative

Cheongju International (CJJ)

Cheongju International is a practical alternative for Seoul, offering regional international flights and good connectivity.

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

💸 Flights from ~$46

Gimhae International (PUS)

Cheapest

Gimhae International is a major international gateway, highly accessible from Seoul via high-speed rail.

📍 ~330 km from Seoul (reachable by train)

💸 Flights from ~$5

Daegu International (TAE)

Daegu International offers a good selection of regional international flights and direct high-speed rail access.

📍 ~240 km from Seoul (reachable by train)

💸 Flights from ~$51

Wonju (WJU)

Wonju is geographically the closest alternative for Seoul, useful for specific domestic connections.

📍 ~90 km from Seoul

💸 Flights from ~$82

Gwangju (KWJ)

Gwangju is a major regional airport with KTX connectivity, an alternative for domestic travel.

📍 ~270 km from Seoul (reachable by train)

💸 Flights from ~$48

Business & First Class Flight Deals from Seoul

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

Elite

Scandinavian Airlines

Business Class

From ICN

Elite

Yantai

China • Sep 2026

93% AI deal score

$699

$267

Save $432

China Eastern Airlines

Business Class

From ICN

Elite

Milan

Italy • Oct 2026

92% AI deal score

$2,484

$1,245

Save $1,239

Finnair

Business Class

From ICN

Elite

Frankfurt

Germany • Dec 2026

92% AI deal score

$2,897

$1,721

Save $1,176

MIAT Mongolian Airlines

Business Class

From ICN

Elite

Zürich

Switzerland • Feb 2027

92% AI deal score

$4,098

$1,878

Save $2,220

Finnair

Business Class

From ICN

Elite

Abu Dhabi

United Arab Emirates • Oct 2026

92% AI deal score

$7,234

$4,837

Save $2,397

Cathay Pacific, Emirates,, +1

Business Class

From ICN

Elite

Istanbul

Turkey • Dec 2026

91% AI deal score

$3,991

$1,768

Save $2,223

Asiana Airlines

Business Class

From ICN

Elite

Madrid

Spain • Feb 2027

91% AI deal score

$4,249

$1,951

Save $2,298

Finnair

Business Class

From ICN

Elite

Cairo

Egypt • Jul 2026

91% AI deal score

$3,148

$1,722

Save $1,426

China Eastern Airlines

Business Class

From ICN

Elite

Barcelona

Spain • Jul 2026

90% AI deal score

$2,459

$2,074

Save $385

Air France, +1

Business Class

From ICN

Elite

Jeddah

Saudi Arabia • Aug 2026

90% AI deal score

$3,400

$1,841

Save $1,559

Garuda Indonesia

Business Class

From ICN

Elite

Prague

Czechia • Nov 2026

90% AI deal score

$2,869

$2,063

Save $806

Finnair

Business Class

From ICN

Elite

Lisbon

Portugal • Nov 2026

89% AI deal score

$2,661

$2,130

Save $531

Finnair, +1

Business Class

From ICN

Elite

Helsinki

Finland • Feb 2027

89% AI deal score

$1,916

$1,252

Save $664

Scandinavian Airlines

Business Class

From ICN

Elite

Dalian

China • Sep 2026

89% AI deal score

$865

$528

Save $337

China Southern Airlines, +1

Business Class

From ICN

Elite

Barcelona

Spain • Aug 2026

88% AI deal score

$2,296

$1,056

Save $1,240

China Eastern Airlines

Business Class

From ICN

Elite

Zürich

Switzerland • Aug 2026

88% AI deal score

$1,861

$1,079

Save $782

China Eastern Airlines

Business Class

From ICN

Elite

Riyadh

Saudi Arabia • Nov 2026

88% AI deal score

$2,883

$1,743

Save $1,140

China Eastern Airlines

Business Class

From ICN

Elite

Bucharest

Romania • Jul 2026

87% AI deal score

$1,962

$1,278

Save $684

KLM

Business Class

From ICN

Elite

Dubai

United Arab Emirates • Dec 2026

87% AI deal score

$2,483

$1,728

Save $755

China Eastern Airlines

Business Class

From ICN

Elite

Abu Dhabi

United Arab Emirates • Dec 2026

87% AI deal score

$3,366

$1,728

Save $1,638

China Eastern Airlines

Business Class

From ICN

Elite

Aktau

Kazakhstan • Jul 2026

87% AI deal score

$4,042

$1,929

Save $2,113

Garuda Indonesia, +1

Business Class

From ICN

Elite

Algiers

Algeria • Jul 2026

87% AI deal score

$3,132

$2,498

Save $634

ITA, Lufthansa, SWISS,, +1

Business Class

From GMP

Elite

Busan

South Korea • Jun 2026

86% AI deal score

$336

$241

Save $95

Korean Air

Business Class

From GMP

Elite

Athens

Greece • Jul 2026

85% AI deal score

$2,974

$2,371

Save $603

Air France, +1

Business Class

From GMP

Elite

Milan

Italy • Jul 2026

85% AI deal score

$2,689

$2,367

Save $322

Air France, +1

Business Class

From ICN

Elite

Venice

Italy • Aug 2026

85% AI deal score

$2,453

$1,066

Save $1,387

China Eastern Airlines

Business Class

From ICN

Elite

Prague

Czechia • Jan 2027

85% AI deal score

$1,823

$1,272

Save $551

LOT Polish Airlines

Business Class

From GMP

Elite

Florence

Italy • Jul 2026

84% AI deal score

$2,953

$2,435

Save $518

Air France, +1

Business Class

From GMP

Elite

Copenhagen

Denmark • Jul 2026

84% AI deal score

$2,904

$2,441

Save $463

Air France, +1

Business Class

From ICN

Elite

Geneva

Switzerland • Sep 2026

84% AI deal score

$1,854

$1,083

Save $771

China Eastern Airlines

Business Class

From ICN

Elite

Madrid

Spain • Nov 2026

84% AI deal score

$2,506

$1,234

Save $1,272

LOT Polish Airlines

Business Class

From ICN

Elite

Doha

Qatar • Oct 2026

84% AI deal score

$2,958

$1,692

Save $1,266

Air India Limited

Business Class

From GMP

Elite

Amsterdam

Netherlands • Nov 2026

83% AI deal score

$3,447

$2,028

Save $1,419

China Southern Airlines

Business Class

From ICN

Elite

Stockholm

Sweden • Jul 2026

83% AI deal score

$1,603

$1,243

Save $360

Scandinavian Airlines

Business Class

From ICN

Elite

Sanya

China • Jun 2026

83% AI deal score

$1,023

$648

Save $375

Shandong Airlines

Business Class

From ICN

Elite

Nairobi

Kenya • Jul 2026

83% AI deal score

$2,628

$2,186

Save $442

Etihad

Business Class

From GMP

Elite

Jeju City

South Korea • Sep 2026

82% AI deal score

$316

$241

Save $75

Korean Air

Business Class

From ICN

Elite

Malé

Maldives • Feb 2027

82% AI deal score

$5,003

$1,892

Save $3,111

Air India Limited

Business Class

From GMP

Elite

Venice

Italy • Jul 2026

81% AI deal score

$2,799

$2,435

Save $364

Lufthansa, +1

Business Class

From ICN

Elite

London

United Kingdom • Dec 2026

81% AI deal score

$2,409

$2,239

Save $170

LOT

Business Class

From GMP

Elite

Malta

Malta • Jul 2026

80% AI deal score

$3,083

$2,425

Save $658

JAL, Lufthansa,, +1

Business Class

From ICN

Elite

Berlin

Germany • Jul 2026

79% AI deal score

$2,695

$2,452

Save $243

Eurowings, +1

Business Class

From ICN

Elite

Perth

Australia • Nov 2026

79% AI deal score

$2,740

$2,374

Save $366

Malaysia Airlines

Business Class

From GMP

Elite

Helsinki

Finland • Dec 2026

78% AI deal score

$3,629

$2,345

Save $1,284

China Southern Airlines

Business Class

From GMP

Elite

Dublin

Ireland • Aug 2026

78% AI deal score

$2,645

$2,447

Save $198

Asiana Airlines, +1

Business Class

From GMP

Elite

Osaka

Japan • Jun 2026

77% AI deal score

$650

$421

Save $229

Asiana Airlines

Business Class

From ICN

Elite

Kunming

China • Jul 2026

76% AI deal score

$853

$606

Save $247

China Eastern Airlines

Business Class

From ICN

Elite

Paris

France • Aug 2026

76% AI deal score

$2,369

Etihad

Business Class

From ICN

Elite

Chiang Mai

Thailand • Jun 2026

75% AI deal score

$907

$843

Save $64

Cathay Pacific, +1

Business Class

From ICN

Elite

Rome

Italy • Aug 2026

75% AI deal score

$2,237

Air France, +1

Business Class

From ICN

Elite

Brisbane

Australia • Nov 2026

75% AI deal score

$2,407

$2,402

Save $5

Malaysia Airlines

Business Class

From ICN

Elite

Singapore

Singapore • Jul 2026

71% AI deal score

$677

Shandong

Business Class

From ICN

Elite

Cairns

Australia • Aug 2026

71% AI deal score

$2,464

Jetstar, +1

Business Class

From ICN

Elite

Sydney

Australia • Nov 2026

69% AI deal score

$2,412

Batik Air

Business Class

From ICN

Elite

Bangkok

Thailand • Jun 2026

68% AI deal score

$671

Shandong

Business Class

From ICN

Elite

Hanoi

Vietnam • Sep 2026

65% AI deal score

$665

$652

Save $13

Shandong

Business Class

From ICN

Elite

Ho Chi Minh City

Vietnam • Sep 2026

65% AI deal score

$647

Shandong

Business Class

Booking Flights from Seoul: Frequently Asked Questions

Historically, flights from Seoul have offered several destinations under $150. Across the trailing quarter, there were 8 such destinations identified. For example, Busan typically had a median price of $48, and Pohang had a median price of $57. Other affordable options included Gwangju at $63 and Jinju at $65. These prices reflect typical costs for flights within this budget from Seoul.

Seoul is extensively connected, with flights typically available to 2170 unique cities across 123 countries. In the trailing 90 days, the distribution of these connections shows that Japan accounted for 14% of destinations, while South Korea represented 13%. Spain was also a significant region, making up 8% of the available destinations.

Across the trailing quarter, the route from Seoul to Jeju City typically had the most deals. The Seoul to Barcelona route was also very popular. Another frequently discounted destination was Taipei. These routes consistently show a high volume of available deals from Seoul.

Explore More Destinations from Seoul

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Departing from nearby city?

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