The places connected to Seoul on the most scheduled services, busiest first.
Aside from the non-stop routes above, reaching Seoul from these popular places requires a connection:
Distance matters when booking with points and miles: several loyalty programs price award flights in distance bands. Each list below adds the non-stop routes to Seoul not already shown in a shorter great-circle distance band.
Long-haul routes are usually flown by a wide-body aircraft, and the cabin you book matters more the longer you are in it — which is also where award points go furthest. These are the non-stop routes to Seoul of 3,000 miles or more.
Seoul has nonstop connections with 41 airports in China: Hong Kong (HKG), Shanghai (PVG), Qingdao (TAO), Beijing (PEK), Yantai (YNT), Taipa (MFM), Yanji (YNJ), Guangzhou (CAN), Dalian (DLC), Shenzhen (SZX), Nanjing (NKG), Chengdu (TFU), Hangzhou (HGH), Tianjin (TSN), Changchun (CGQ), Harbin (HRB), Beijing (PKX), Xianyang (XIY), Jinan (TNA), Shenyang (SHE), Xiamen (XMN), Wuxi (WUX), Wuhan (WUH), Weihai (WEH), Hefei (HFE), Zhengzhou (CGO), Fuzhou (FOC), Kunming (KMG), Changsha (CSX), Chongqing (CKG), Dayong (DYG), Yancheng (YNZ), Haikou (HAK), Wenzhou (WNZ), Guilin City (KWL), Shijiazhuang (SJW), Jiamusi (JMU), Linyi (LYI), Ningbo (NGB), Yuncheng (YCU), and Yichang (YIH). These routes are served by Air Busan, Air Canada (Star Alliance), Air China (Star Alliance), Air Macau, Air Seoul, American Airlines (Oneworld), Asiana Airlines (Star Alliance), Cathay Pacific (Oneworld), China Eastern Airlines (SkyTeam), China Southern Airlines, Delta Air Lines (SkyTeam), Eastar Jet, Ethiopian Airlines (Star Alliance), Hahn Air Systems, Hainan Airlines, Hong Kong Airlines, Hong Kong Express Airways, Jeju Air, Jin Air, Juneyao Airlines, Korean Air (SkyTeam), Perimeter Aviation, Qantas (Oneworld), Qatar Airways (Oneworld), Qingdao Airlines, Shandong Airlines, Shanghai Airlines (SkyTeam), Shenzhen Airlines (Star Alliance), Sichuan Airlines, Spring Airlines, T'way Air, Tianjin Airlines, United Airlines (Star Alliance), Virgin Atlantic (SkyTeam), WestJet, and XiamenAir (SkyTeam).
Seoul has nonstop connections with 31 airports in Japan: Tokyo (NRT), Osaka (KIX), Fukuoka (FUK), Tokoname (NGO), Naha (OKA), Chitose / Tomakomai (CTS), Hiroshima (HIJ), Kagoshima (KOJ), Matsuyama (MYJ), Sendai (SDJ), Kanazawa (KMQ), Kumamoto (KMJ), Ishigaki (ISG), Kobe (UKB), Kitakyushu (KKJ), Saga (HSG), Tokyo (HND), Niigata (KIJ), Miyazaki (KMI), Takamatsu (TAK), Aomori (AOJ), Nagasaki (NGS), Okayama City (OKJ), Oita (OIT), SHI (SHI), Toyama (TOY), Yonago (YGJ), Tokushima (TKS), Hakodate (HKD), HNA (HNA), and Shirahama (SHM). These routes are served by AeroMexico (SkyTeam), Air Busan, Air Canada (Star Alliance), Air France (SkyTeam), Air New Zealand (Star Alliance), Air Seoul, Air Tahiti Nui, All Nippon Airways (Star Alliance), Asiana Airlines (Star Alliance), Delta Air Lines (SkyTeam), Eastar Jet, Ethiopian Airlines (Star Alliance), Etihad Airways, Groznyy Avia, Hahn Air Systems, Japan Airlines (Oneworld), Jeju Air, Jin Air, KLM (SkyTeam), Korean Air (SkyTeam), Miat Mongolian Airlines, Peach Aviation, Perimeter Aviation, T'way Air, Thai Smile Airways, Turkish Airlines (Star Alliance), United Airlines (Star Alliance), and Virgin Atlantic (SkyTeam).
Seoul has nonstop connections with 15 airports in United States: Los Angeles (LAX), Atlanta (ATL), Seattle (SEA), Dallas-Fort Worth (DFW), San Francisco (SFO), New York (JFK), Honolulu (HNL), Las Vegas (LAS), Detroit (DTW), Dulles (IAD), Newark (EWR), Minneapolis (MSP), Salt Lake City (SLC), Boston (BOS), and Chicago (ORD). These routes are served by AeroMexico (SkyTeam), Alaska Airlines (Oneworld), American Airlines (Oneworld), Asiana Airlines (Star Alliance), Copa Airlines (Star Alliance), Delta Air Lines (SkyTeam), Etihad Airways, Korean Air (SkyTeam), LATAM Chile, Malaysia Airlines (Oneworld), Perimeter Aviation, Singapore Airlines (Star Alliance), Thai Airways (Star Alliance), and United Airlines (Star Alliance).
Seoul has nonstop connections with 6 airports in Philippines: Manila (MNL), Lapu-Lapu City (CEB), Angeles City (CRK), Tagbilaran City (TAG), Kalibo (KLO), and Malay (MPH). These routes are served by Asiana Airlines (Star Alliance), Cebu Pacific, Hahn Air Systems, Jeju Air, Jin Air, Korean Air (SkyTeam), Philippine Airlines (Oneworld), Royal Air Charter Service, and T'way Air.
Seoul has nonstop connections with 6 airports in Viet Nam: Hanoi (HAN), Ho Chi Minh City (SGN), Da Nang (DAD), Nha Trang (CXR), Duong Dong (PQC), and Haiphong (HPH). These routes are served by 9G Rail, Air Busan, Air Canada (Star Alliance), Air Seoul, Alaska Airlines (Oneworld), Asiana Airlines (Star Alliance), Delta Air Lines (SkyTeam), Eastar Jet, Etihad Airways, Flexflight, G Switch Works, Hahn Air Systems, Jeju Air, Jin Air, Korean Air (SkyTeam), Perimeter Aviation, T'way Air, Thai Smile Airways, United Airlines (Star Alliance), VietJet Air, Vietnam Airlines (SkyTeam), Virgin Atlantic (SkyTeam), WestJet, and WorldTicket.
Seoul has nonstop connections with 4 airports in Canada: Vancouver (YVR), Toronto (YYZ), Calgary (YYC), and Montreal (YUL). These routes are served by Air Canada (Star Alliance), Asiana Airlines (Star Alliance), Korean Air (SkyTeam), Singapore Airlines (Star Alliance), T'way Air, and WestJet.
Seoul has nonstop connections with 4 airports in Indonesia: Denpasar-Bali Island (DPS), Jakarta (CGK), Manado-Celebes Island (MDC), and Batam Island (BTH). These routes are served by Aeroflot (SkyTeam), Air France (SkyTeam), Asiana Airlines (Star Alliance), Delta Air Lines (SkyTeam), Eastar Jet, Garuda Indonesia (SkyTeam), Hahn Air Systems, Jeju Air, Korean Air (SkyTeam), Lion Air, Saudia (SkyTeam), and T'way Air.
Seoul has nonstop connections with 4 airports in Thailand: Bangkok (BKK), Chiang Mai (CNX), Bangkok (DMK), and Phuket (HKT). These routes are served by Air Busan, Air Canada (Star Alliance), Alaska Airlines (Oneworld), Asiana Airlines (Star Alliance), Austrian Airlines (Star Alliance), Delta Air Lines (SkyTeam), Eastar Jet, El Al, Ethiopian Airlines (Star Alliance), Hahn Air Systems, Jeju Air, Jin Air, Kenya Airways (SkyTeam), Korean Air (SkyTeam), Kuwait Airways, Oman Air (Oneworld), Perimeter Aviation, T'way Air, Thai AirAsia, Thai AirAsia X, Thai Airways (Star Alliance), Thai Lion Air, Thai Vietjet Air, Turkish Airlines (Star Alliance), and WestJet.
Seoul has nonstop connections with 3 airports in Australia: Sydney (SYD), Brisbane (BNE), and Melbourne (MEL). These routes are served by Air France (SkyTeam), Asiana Airlines (Star Alliance), Etihad Airways, Finnair (Oneworld), Hahn Air Systems, Jetstar, KLM (SkyTeam), Korean Air (SkyTeam), Miat Mongolian Airlines, Qantas (Oneworld), T'way Air, Turkish Airlines (Star Alliance), and Virgin Atlantic (SkyTeam).
Seoul has nonstop connections with 3 airports in Kazakhstan: Almaty (ALA), Astana (NQZ), and Shymkent (CIT). These routes are served by Air Astana, Asiana Airlines (Star Alliance), Cathay Pacific (Oneworld), Eastar Jet, Korean Air (SkyTeam), and SCAT Airlines.
Seoul has nonstop connections with 3 airports in Taiwan: Taipei (TPE), Kaohsiung City (KHH), and Taichung City (RMQ). These routes are served by Air Canada (Star Alliance), Air France (SkyTeam), Air New Zealand (Star Alliance), Asiana Airlines (Star Alliance), China Airlines (SkyTeam), Delta Air Lines (SkyTeam), Eastar Jet, EVA Air (Star Alliance), Hahn Air Systems, Jeju Air, Jin Air, Korean Air (SkyTeam), LOT Polish Airlines (Star Alliance), Singapore Airlines (Star Alliance), T'way Air, Thai Airways (Star Alliance), Tigerair, Tigerair Taiwan, and Uni Airways.
Seoul has nonstop connections with 2 airports in France: Paris (CDG) and Marseille (MRS). These routes are served by Air France (SkyTeam), Asiana Airlines (Star Alliance), KLM (SkyTeam), Korean Air (SkyTeam), Scandinavian Airlines (SkyTeam), and T'way Air.
Seoul has nonstop connections with 2 airports in Germany: Frankfurt-am-Main (FRA) and Munich (MUC). These routes are served by Alitalia (Star Alliance), Asiana Airlines (Star Alliance), Korean Air (SkyTeam), Lufthansa (Star Alliance), and T'way Air.
Seoul has nonstop connections with 2 airports in Italy: Rome (FCO) and Milan (MXP). These routes are served by Asiana Airlines (Star Alliance), Korean Air (SkyTeam), and T'way Air.
Seoul has nonstop connections with 2 airports in Malaysia: Kuala Lumpur (KUL) and Kota Kinabalu (BKI). These routes are served by AirAsia, AirAsia X, Asiana Airlines (Star Alliance), Delta Air Lines (SkyTeam), Hahn Air Systems, Jeju Air, Jin Air, Korean Air (SkyTeam), Malaysia Airlines (Oneworld), Malindo Airways, Oman Air (Oneworld), Qatar Airways (Oneworld), and SriLankan Airlines (Oneworld).
Seoul has nonstop connections with 2 airports in Poland: Warsaw (WAW) and Wroclaw (WRO). These routes are served by EVA Air (Star Alliance) and LOT Polish Airlines (Star Alliance).
The other 121 routes are scheduled across the whole window the feed publishes.
How many of these places each program's airlines fly to Seoul from. Reach, not award availability — that is a live fare question this schedule feed cannot answer.
Aerolíneas Argentinas (SkyTeam) links Seoul nonstop with Madrid (MAD).
Air Europa (SkyTeam) links Seoul nonstop with Madrid (MAD).
Air France (SkyTeam) links Seoul nonstop with Paris (CDG) and Amsterdam (AMS).
Alitalia (Star Alliance) links Seoul nonstop with Munich (MUC).
Asiana Airlines (Star Alliance) links Seoul nonstop with Paris (CDG), London (LHR), Arnavutkoy (IST), Frankfurt-am-Main (FRA), Prague (PRG), Rome (FCO), Milan (MXP), Barcelona (BCN), Madrid (MAD), Budapest (BUD), and Lisbon (LIS).
Canjet Airlines links Seoul nonstop with Arnavutkoy (IST).
EVA Air (Star Alliance) links Seoul nonstop with Warsaw (WAW).
Finnair (Oneworld) links Seoul nonstop with Helsinki (HEL).
KLM (SkyTeam) links Seoul nonstop with Paris (CDG) and Amsterdam (AMS).
Korean Air (SkyTeam) links Seoul nonstop with Paris (CDG), London (LHR), Arnavutkoy (IST), Frankfurt-am-Main (FRA), Amsterdam (AMS), Prague (PRG), Rome (FCO), Milan (MXP), Barcelona (BCN), Madrid (MAD), Budapest (BUD), Vienna (VIE), Lisbon (LIS), Zurich (ZRH), and Marseille (MRS).
LOT Polish Airlines (Star Alliance) links Seoul nonstop with Warsaw (WAW) and Wroclaw (WRO).
Lufthansa (Star Alliance) links Seoul nonstop with Frankfurt-am-Main (FRA) and Munich (MUC).
Scandinavian Airlines (SkyTeam) links Seoul nonstop with Paris (CDG), Amsterdam (AMS), and Copenhagen (CPH).
Swiss International Air Lines (Star Alliance) links Seoul nonstop with Zurich (ZRH).
T'way Air links Seoul nonstop with Paris (CDG), Frankfurt-am-Main (FRA), Rome (FCO), and Barcelona (BCN).
Turkish Airlines (Star Alliance) links Seoul nonstop with Arnavutkoy (IST).
Virgin Atlantic (SkyTeam) links Seoul nonstop with London (LHR).
AeroMexico (SkyTeam) links Seoul nonstop with Los Angeles (LAX) and Mexico City (MEX).
Air Canada (Star Alliance) links Seoul nonstop with Vancouver (YVR), Toronto (YYZ), and Montreal (YUL).
Alaska Airlines (Oneworld) links Seoul nonstop with Seattle (SEA).
American Airlines (Oneworld) links Seoul nonstop with Dallas-Fort Worth (DFW) and Las Vegas (LAS).
Asiana Airlines (Star Alliance) links Seoul nonstop with Los Angeles (LAX), Seattle (SEA), Vancouver (YVR), San Francisco (SFO), New York (JFK), Honolulu (HNL), and Toronto (YYZ).
Copa Airlines (Star Alliance) links Seoul nonstop with Los Angeles (LAX) and New York (JFK).
Delta Air Lines (SkyTeam) links Seoul nonstop with Los Angeles (LAX), Atlanta (ATL), Seattle (SEA), Dallas-Fort Worth (DFW), San Francisco (SFO), New York (JFK), Honolulu (HNL), Las Vegas (LAS), Detroit (DTW), Dulles (IAD), Minneapolis (MSP), Salt Lake City (SLC), Boston (BOS), and Chicago (ORD).
Etihad Airways links Seoul nonstop with Seattle (SEA).
Korean Air (SkyTeam) links Seoul nonstop with Los Angeles (LAX), Atlanta (ATL), Seattle (SEA), Dallas-Fort Worth (DFW), Vancouver (YVR), San Francisco (SFO), New York (JFK), Honolulu (HNL), Toronto (YYZ), Las Vegas (LAS), Detroit (DTW), Dulles (IAD), Minneapolis (MSP), Salt Lake City (SLC), Calgary (YYC), Boston (BOS), and Chicago (ORD).
LATAM Chile links Seoul nonstop with Los Angeles (LAX) and Mexico City (MEX).
Malaysia Airlines (Oneworld) links Seoul nonstop with Dallas-Fort Worth (DFW).
Perimeter Aviation links Seoul nonstop with Los Angeles (LAX), San Francisco (SFO), Honolulu (HNL), Dulles (IAD), and Newark (EWR).
Singapore Airlines (Star Alliance) links Seoul nonstop with Los Angeles (LAX), Seattle (SEA), Vancouver (YVR), San Francisco (SFO), and New York (JFK).
T'way Air links Seoul nonstop with Vancouver (YVR).
Thai Airways (Star Alliance) links Seoul nonstop with Los Angeles (LAX), Seattle (SEA), San Francisco (SFO), and New York (JFK).
United Airlines (Star Alliance) links Seoul nonstop with Los Angeles (LAX), Seattle (SEA), San Francisco (SFO), New York (JFK), and Newark (EWR).
Air France (SkyTeam) links Seoul nonstop with Sydney (SYD) and Brisbane (BNE).
Air Seoul links Seoul nonstop with Hagatna (GUM).
Asiana Airlines (Star Alliance) links Seoul nonstop with Sydney (SYD), Brisbane (BNE), and Saipan Island (SPN).
Delta Air Lines (SkyTeam) links Seoul nonstop with Hagatna (GUM).
Etihad Airways links Seoul nonstop with Sydney (SYD).
Finnair (Oneworld) links Seoul nonstop with Sydney (SYD) and Brisbane (BNE).
Hahn Air Systems links Seoul nonstop with Sydney (SYD).
Jeju Air links Seoul nonstop with Saipan Island (SPN).
Jetstar links Seoul nonstop with Sydney (SYD) and Brisbane (BNE).
Jin Air links Seoul nonstop with Hagatna (GUM).
KLM (SkyTeam) links Seoul nonstop with Sydney (SYD), Brisbane (BNE), and Auckland (AKL).
Korean Air (SkyTeam) links Seoul nonstop with Sydney (SYD), Hagatna (GUM), Brisbane (BNE), Auckland (AKL), and Melbourne (MEL).
Miat Mongolian Airlines links Seoul nonstop with Sydney (SYD) and Brisbane (BNE).
Qantas (Oneworld) links Seoul nonstop with Sydney (SYD) and Brisbane (BNE).
T'way Air links Seoul nonstop with Sydney (SYD) and Hagatna (GUM).
Turkish Airlines (Star Alliance) links Seoul nonstop with Sydney (SYD).
Virgin Atlantic (SkyTeam) links Seoul nonstop with Sydney (SYD), Brisbane (BNE), and Auckland (AKL).
All Nippon Airways (Star Alliance) links Seoul nonstop with Addis Ababa (ADD).
Asiana Airlines (Star Alliance) links Seoul nonstop with Addis Ababa (ADD).
Ethiopian Airlines (Star Alliance) links Seoul nonstop with Addis Ababa (ADD).
The airport's official name is Incheon International Airport. On Roame and most flight schedules, you will find it under the code ICN.
The IATA airport code for Incheon International Airport is ICN. Enter ICN in Flightmap whenever you want to use this exact airport.
Incheon International Airport serves Seoul, South Korea. Flightmap uses the airport's exact coordinates, so nearby airports and route distances stay tied to ICN, not just the broader city.
Open the map with Anywhere as your starting point and ICN as the destination. Each result keeps the route pointed toward Seoul, and you can narrow it by airline, alliance, aircraft, mileage program, and nonstop service.
Yes. Flightmap separates nonstop routes from destinations that need a connection, and the Nonstop only control lets you focus on direct service to ICN.
Yes. When Roame has observed award availability for a route to ICN, signed-in members can see the lowest points price by cabin and the related carrier fees, then continue to the full award search.
Seoul has nonstop connections with 2 airports in Spain: Barcelona (BCN) and Madrid (MAD). These routes are served by Aerolíneas Argentinas (SkyTeam), Air Europa (SkyTeam), Asiana Airlines (Star Alliance), Korean Air (SkyTeam), and T'way Air.
Seoul has nonstop connections with 2 airports in United Arab Emirates: Abu Dhabi (AUH) and Dubai (DXB). These routes are served by Asiana Airlines (Star Alliance), EgyptAir (Star Alliance), El Al, Emirates, Etihad Airways, Flynas, Korean Air (SkyTeam), Oman Air (Oneworld), Royal Jordanian (Oneworld), and TAP Portugal (Star Alliance).
Seoul has a nonstop connection with Yerevan (EVN) in Armenia, served by Korean Air (SkyTeam).
Seoul has a nonstop connection with Vienna (VIE) in Austria, served by Korean Air (SkyTeam).
WestJet links Seoul nonstop with Vancouver (YVR), Toronto (YYZ), and Calgary (YYC).