Cheap flights from Seoul
Seoul's air connectivity is provided by two major transport hubs: Incheon International Airport, located 50 km from the city center, and Gimpo Airport, situated 17 km from the city. The route network spans dozens of countries, with the highest flight frequencies seen on routes to Jeju City (1,718 flights per week) and Tokyo (838 flights). Other popular choices among travelers include flights to Osaka and Shanghai, where hundreds of planes depart every week.
There are 133 airlines operating from the South Korean capital, offering passengers a wide range of options for both business and leisure. The largest carriers by flight volume are Korean Air, Asiana Airlines, and the low-cost carrier Jeju Air. For convenient route planning, city cards with thematic filters are provided below to help you navigate the diverse range of available destinations.
Seoul — Jeju City
Seoul — Busan
Seoul — Fukuoka
Seoul — Gwangju
Seoul — Osaka
Seoul — Hiroshima
Seoul — Matsuyama
Seoul — Da Nang
Seoul — Ulsan
Seoul — Saga
Seoul — Okinawa
Seoul — Tokyo
Flight insights from Seoul
Data-driven trends for direct flights from Seoul — how often airlines fly, where they go, and typical fares and flight times.
Most frequent destinations
The most frequent direct destinations from Seoul are Jeju City, Tokyo and Osaka. Jeju City leads with around 1718 flights a week.
Top countries
Most direct flights from Seoul head to Japan, Korea, Republic Of and China. Japan alone accounts for about 22% of all direct routes.
- Japanavg $59
- Korea, Republic Ofavg $19
- Chinaavg $95
- Vietnamavg $72
- United Statesavg $404
Direct routes & fares
Popular non-stop routes from Seoul range from Jeju City at $17 to Shanghai at $99 — a quick way to compare direct-flight fares.
Cheapest destinations
The cheapest destinations from Seoul right now are Jeju City from $17, Busan from $20 and Fukuoka from $40.
Longest direct flights
The longest direct flight from Seoul is to Atlanta at about 15h 12m, followed by New York City (14h 42m) and Los Angeles (12h 49m).
- Atlanta15h 12m
- New York City14h 42m
- Los Angeles12h 49m
- San Francisco12h 6m
- Paris12h 2m
Popular destinations from Seoul
Korea, Republic Of
Japan
Japan
China
Korea, Republic Of
Hong Kong
Japan
Thailand
China
Taiwan, Republic of China
China
Vietnam
Vietnam
Singapore
Vietnam
Japan
Vietnam
Mongolia
Philippines
United States
Japan
Philippines
Vietnam
Malaysia
Indonesia
Japan
Guam
China
China
China
Indonesia
United States
United States
China
Macau
China
Uzbekistan
China
United States
Taiwan, Republic of China
France
China
Canada
Malaysia
China
United States
United States
Turkey
China
Australia
China
United Kingdom
Japan
China
Lao, People's Dem. Rep.
China
Taiwan, Republic of China
China
China
ChinaFrequently asked questions
- Which airports serve Seoul?
- The city's main aviation gateways are Incheon International Airport, which handles most international flights, and Gimpo Airport, which specializes in domestic routes and short-haul flights across Asia. Incheon is located approximately 50 km from the capital's center, while Gimpo is much closer—just 17 km away.
- How many airlines operate flights from Seoul?
- Regular air service from the metropolis is provided by 133 airlines. The leading roles are played by national carriers Korean Air and Asiana Airlines, as well as major low-cost carriers including Jeju Air and T'way Air.
- What are the most popular destinations from Seoul?
- The most in-demand route is to Jeju City, with 1,718 flights departing weekly. In the international segment, the leaders are the Japanese cities of Tokyo (838 flights per week) and Osaka (758 flights per week), along with the Chinese metropolis of Shanghai.
- Where can I go for a beach holiday from Seoul?
- Among the popular resort destinations with high flight frequencies are Da Nang in Vietnam, with 238 flights per week, and Bangkok in Thailand, with 348 flights. Travelers also frequently choose flights to Ho Chi Minh City or Singapore.
- How can I find the best deals on flights from Seoul?
- To find the most affordable options, we recommend looking at offers from budget airlines such as Eastar Jet, Jin Air, or Air Busan. Planning your trip in advance and using the interest-based filters on this page will help you select the ideal flight from the 133 available carriers.