Piratefly

Cheap flights from Seoul

We are watching 288 routes out of Seoul. The cheapest fare we can vouch for today is €14, and for each one we say whether today is a good moment or you should wait.

See this fare · Jeju City €14

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Where to fly from Seoul

Seoul → Jeju City

Jin Air Based on 4856 observations ✈ Direct

Seoul → Busan

Jeju Air Based on 1085 observations ✈ Direct

Seoul → Yeosu

Jin Air Based on 155 observations ✈ Direct

Seoul → Sacheon

African Express Airways Based on 69 observations ✈ Direct

Seoul → Ulsan

Jin Air Based on 83 observations ✈ Direct

Seoul → Daegu

Trinity Airways Based on 87 observations 1 stop

Seoul → Gwangju

Asiana Airlines Based on 102 observations ✈ Direct

Seoul → Cheongju

Air Seoul Based on 29 observations ✈ Direct

Seoul → Yantai

Eastar Jet Based on 287 observations ✈ Direct

Seoul → Pohang

Korean Air Based on 45 observations 1 stop

Seoul → Fukuoka

Jin Air Based on 278 observations ✈ Direct

Seoul → Weihai

Jeju Air Based on 113 observations ✈ Direct

Seoul → Qingdao

Jin Air Based on 510 observations ✈ Direct

Seoul → Hiroshima

Jeju Air Based on 173 observations ✈ Direct

Seoul → Yonago

Air Seoul Based on 31 observations ✈ Direct

Seoul → Kitakyushu

Jin Air Based on 75 observations ✈ Direct

Seoul → Osaka

Trinity Airways Based on 2070 observations ✈ Direct

Seoul → Gunsan

Trinity Airways Based on 28 observations 1 stop

Seoul → Da Nang

Vietjet Based on 555 observations ✈ Direct

Seoul → Tokyo

Eastar Jet Based on 573 observations ✈ Direct

Seoul → Dalian

China Southern Airlines Based on 162 observations ✈ Direct

T'way Air Based on 239 observations ✈ Direct

Seoul → Yanji

Jeju Air Based on 310 observations ✈ Direct

Seoul → Harbin

Jeju Air Based on 431 observations ✈ Direct

Seoul → Tokoname

Jeju Air Based on 177 observations ✈ Direct

Seoul → Shanghai

Eastar Jet Based on 828 observations 1 stop

Seoul → Kota Kinabalu

AirAsia Based on 148 observations ✈ Direct

Seoul → Takamatsu

Jin Air Based on 49 observations ✈ Direct

Seoul → Taoyuan

Tigerair Taiwan Based on 249 observations 1 stop

Seoul → Nanjing

Trinity Airways Based on 113 observations 1 stop

Seoul → Phu Quoc Island

Vietjet Based on 273 observations ✈ Direct

Seoul → Jinan

Trinity Airways Based on 107 observations ✈ Direct

Seoul → Hong Kong

Trinity Airways Based on 377 observations 1 stop

Seoul → Hangzhou

Spring Airlines Based on 141 observations 1 stop

Seoul → Kagoshima

Eastar Jet Based on 97 observations ✈ Direct

Seoul → Beijing

Spring Airlines Based on 624 observations 1 stop

Seoul → Manila

Cebu Pacific Based on 207 observations ✈ Direct

Seoul → Shenyang

Trinity Airways Based on 84 observations ✈ Direct

Seoul → Hanoi

Sun PhuQuoc Airways Based on 256 observations ✈ Direct

Seoul → Kumamoto

Korean Air Based on 134 observations ✈ Direct

Seoul → Chengdu

China Eastern Based on 266 observations 1 stop

Seoul → Kaohsiung

Tigerair Taiwan Based on 66 observations ✈ Direct

Seoul → Ho Chi Minh City

Jeju Air Based on 215 observations 1 stop

Seoul → Chongqing

Tianjin Airlines Based on 228 observations 1 stop

Seoul → Tianjin

Tianjin Airlines Based on 90 observations ✈ Direct

Seoul → Wuhan

Tianjin Airlines Based on 82 observations 1 stop

Seoul → Haiphong

Vietjet Based on 71 observations 1 stop

Seoul → Guangzhou

Xiamen Airlines Based on 281 observations 1 stop

Seoul → Zhengzhou

Xiamen Airlines Based on 65 observations 1 stop

Seoul → Matsuyama

Jeju Air Based on 45 observations ✈ Direct

Seoul → Cebu City/Lapu-Lapu City

Cebu Pacific Based on 190 observations ✈ Direct

Seoul → Singapore

Jeju Air Based on 217 observations ✈ Direct

Seoul → Guilin

Xiamen Airlines Based on 110 observations 1 stop

Seoul → Makinohara / Shimada

Jeju Air Based on 45 observations ✈ Direct

Seoul → Hagåtña

Jin Air Based on 102 observations ✈ Direct

Seoul → Haikou

Xiamen Airlines Based on 159 observations 1 stop

Seoul → Dubai

Emirates Based on 235 observations ✈ Direct

Seoul → Sanya

Xiamen Airlines Based on 285 observations 1 stop

Seoul → Da Lat

Vietnam Airlines Based on 134 observations 1 stop

Seoul → Fuzhou

Shandong Airlines Based on 27 observations 1 stop

Booking tips from our fare data

How far in advance should you book a flight?: Book 1–1.5 months before departure. Tracking the same flights at every lead time (86,653 flights on 18,108 routes, 2026-06-14 to 2026-11-01), that window had the smallest average premium over each flight's lowest fare: +17%, against +49.4% in the last 3 days.
What is the cheapest day of the week to fly?: Wednesday. Comparing each fare with the median of its own route, Wednesday departures were +3.3% and Tuesday +3.9%, while Friday was the dearest at +10.5%. Weekend departures cost more than midweek ones.
What is the cheapest month to fly?: November 2026. Comparing each route's fares month by month (booked 8–60 days ahead), November 2026 departures were -1.1% against the route's own median, while September 2026 was the dearest at +6.2%. Covers September 2026, October 2026, November 2026, December 2026; fares observed 2026-06-14 to 2026-11-01.

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