Bandar Udara Internasional Incheon
Maskapai dan tujuan > Penumpang

| Maskapai | Tujuan |
| --- | --- |
Aeroméxico: Kota Meksiko (dilanjutkan 1 Agustus 2024) 
Aero Mongolia: Ulan Bator 
AirAsia: Kota Kinabalu (mulai 4 Maret 2024) 
AirAsia X: Kuala Lumpur–International 
Air Astana: Almaty 
Air Busan: Bangkok–Suvarnabhumi, Da Nang, Fukuoka, Kota Kinabalu, Nha Trang, Osaka–Kansai, Sapporo–Chitose, Tagbilaran, Tokyo–Narita 
Air Canada: Toronto–Pearson, Vancouver 
Air China: Beijing–Ibu Kota, Chengdu–Tianfu, Chongqing, Hangzhou, Tianjin, Wenzhou, Yanji 
Air France: Paris–Charles de Gaulle 
Air India: Delhi 
Air Japan: Tokyo–Narita (mulai 22 Februari 2024) 
Air Macau: Makau 
Air New Zealand: Auckland (dihentikan 1 April 2024–26 Oktober 2024) 
Air Premia: Bangkok–Suvarnabhumi, Dhaka, Kota Ho Chi Minh (dihentikan), Honolulu, Los Angeles, Newark, Tokyo–Narita Charter: Barcelona, Oslo 
Air Seoul: Da Nang, Fukuoka, Kalibo, Nha Trang, Osaka–Kansai, Sapporo–Chitose, Takamatsu, Tokyo–Narita, Yonago, Zhangjiajie 
American Airlines: Dallas/Fort Worth 
Asiana Airlines: Almaty, Asahikawa, Bangkok–Suvarnabhumi, Barcelona, Beijing–Ibu Kota, Cebu, Changchun, Changsha, Chengdu–Tianfu, Chiang Mai, Clark, Da Lat, Dalian, Da Nang, Delhi, Frankfurt, Fukuoka, Guangzhou, Guilin, Hangzhou, Hanoi, Harbin, Kota Ho Chi Minh, Hong Kong, Honolulu, Istanbul, Jakarta–Soekarno-Hatta, London–Heathrow, Los Angeles, Manila, Miyazaki, Nagoya–Centrair, Naha, Nanjing, New York–JFK, Osaka–Kansai, Paris–Charles de Gaulle, Phnom Penh, Phuket, Qingdao, Roma–Fiumicino, Saipan, San Francisco, Sapporo–Chitose, Seattle/Tacoma, Sendai, Shanghai–Pudong, Shenzhen, Singapore, Sydney, Taichung, Taipei–Taoyuan, Tashkent, Tianjin, Tokyo–Haneda, Tokyo–Narita, Ulan Bator, Yancheng, Yanji Musiman: Kota Kinabalu, Melbourne Charter musiman: Athens, Tagbilaran 
Batik Air Malaysia: Kuala Lumpur–International 
Beijing Capital Airlines: Qingdao 
Cathay Pacific: Hong Kong 
Cebu Pacific: Cebu, Manila 
China Airlines: Kaohsiung, Taipei–Taoyuan 
China Eastern Airlines: Beijing–Daxing, Hangzhou, Kunming, Nanjing, Qingdao, Shanghai–Pudong, Weihai, Wuxi, Xi'an, Yanji, Yantai 
China Southern Airlines: Beijing–Daxing, Changchun, Changsha, Dalian, Guangzhou, Harbin, Mudanjiang, Shanghai–Pudong, Shenyang, Shenzhen, Wuhan, Yanji, Zhengzhou 
Delta Air Lines: Atlanta, Detroit, Minneapolis/St. Paul, Seattle/Tacoma 
Eastar Jet: Bangkok–Suvarnabhumi, Da Nang, Fukuoka, Nha Trang, Osaka–Kansai, Taipei–Taoyuan, Tokyo–Narita 
Emirates: Dubai–International 
Ethiopian Airlines: Addis Ababa, Tokyo–Narita 
Etihad Airways: Abu Dhabi 
EVA Air: Kaohsiung, Taipei–Taoyuan 
Finnair: Helsinki 
Garuda Indonesia: Denpasar, Jakarta–Soekarno-Hatta 
Greater Bay Airlines: Hong Kong 
Hawaiian Airlines: Honolulu 
HK Express: Hong Kong 
Hong Kong Airlines: Hong Kong 
Jeju Air: Bangkok–Suvarnabhumi, Cebu, Chiang Mai, Clark, Da Lat, Da Nang, Fukuoka, Guam, Hanoi, Harbin, Hiroshima, Kota Ho Chi Minh, Hong Kong, Jiamusi, Kaohsiung, Koror, Kota Kinabalu, Makau, Manila, Matsuyama, Nagoya–Centrair, Naha, Nha Trang, Ōita, Osaka–Kansai, Phu Quoc, Qingdao, Saipan, Sapporo–Chitose, Shizuoka, Tagbilaran, Taipei–Taoyuan, Tokyo–Narita, Ulan Bator, Vientiane, Weihai, Yanji, Yantai  Charter: Batam, Manado 
Jetstar: Brisbane (mulai 1 Februari 2024), Sydney 
Jin Air: Bangkok–Suvarnabhumi, Cebu, Chiang Mai, Clark, Da Nang, Fukuoka, Guam, Kitakyushu, Kota Kinabalu, Makau, Nagoya–Centrair, Naha, Nha Trang, Osaka–Kansai, Phu Quoc, Qingdao, Sapporo–Chitose, Taipei–Taoyuan, Tokyo–Narita Musiman: Dhaka, Phuket, Vientiane 
KLM: Amsterdam 
Korean Air: Amsterdam, Aomori (resumes 20 January 2024), Atlanta, Auckland, Bangkok–Don Mueang, Bangkok–Suvarnabhumi, Barcelona, Beijing–Ibu Kota, Boston, Brisbane, Budapest, Busan, Cebu, Changsha, Chiang Mai, Chicago–O'Hare, Daegu, Dalian, Dallas/Fort Worth, Da Nang, Delhi, Denpasar, Dubai–International, Frankfurt, Fukuoka, Guam, Guangzhou, Hangzhou, Hanoi, Kota Ho Chi Minh, Hong Kong, Honolulu, Istanbul, Jakarta–Soekarno-Hatta, Kagoshima, Kathmandu, Komatsu, Kuala Lumpur–International, Kunming, Las Vegas, London–Heathrow, Los Angeles, Madrid, Manila, Milan–Malpensa, Nagoya–Centrair, Naha,[butuh rujukan]  Nanjing, New York–JFK, Nha Trang, Niigata, Ōita (resumes 20 January 2024), Okayama, Osaka–Kansai, Paris–Charles de Gaulle, Phnom Penh, Phuket, Phu Quoc, Prague, Qingdao, Roma–Fiumicino, San Francisco, Sapporo–Chitose, Seattle/Tacoma, Shanghai–Pudong, Shenyang, Shenzhen, Singapore, Sydney, Taichung, Taipei–Taoyuan, Tashkent (berakhir 1 Maret 2024), Tel Aviv (berakhir), Tianjin, Tokyo–Haneda, Tokyo–Narita, Toronto–Pearson, Ulan Bator, Vancouver, Vienna, Washington–Dulles, Weihai, Wuhan, Xiamen, Xi'an, Yangon, Yanji Musiman: Siem Reap, Ürümqi, Zürich Charter musiman: Athens, Dubrovnik, Krabi, Oslo, Québec City, Zagreb 
Lao Airlines: Vientiane 
LOT Polish Airlines: Budapest, Warsaw–Chopin, Wrocław 
Lufthansa: Frankfurt, Munich 
Malaysia Airlines: Kuala Lumpur–International 
MIAT Mongolian Airlines: Ulan Bator 
Myanmar Airways International: Yangon 
Peach Aviation: Osaka–Kansai, Tokyo–Haneda 
Philippine Airlines: Cebu, Clark, Kalibo, Manila 
Philippines AirAsia: Cebu, Manila 
Qantas: Sydney 
Qatar Airways: Doha 
Qingdao Airlines: Qingdao 
Royal Brunei Airlines: Bandar Seri Begawan 
Saudia: Jeddah (berakhir 31 Januari 2024), Riyadh 
Scoot: Singapore, Taipei–Taoyuan 
Shandong Airlines: Jinan, Qingdao, Yantai 
Shanghai Airlines: Shanghai–Pudong 
Shenzhen Airlines: Shenzhen 
Sichuan Airlines: Chengdu–Tianfu 
Singapore Airlines: Singapore 
Sky Angkor Airlines: Phnom Penh, Siem Reap[butuh rujukan]  
Spring Airlines: Hangzhou, Shanghai–Pudong, Shenyang, Shijiazhuang (mulai 27 Januari 2024), Yangzhou 
SriLankan Airlines: Colombo–Bandaranaike 
Thai AirAsia X: Bangkok–Suvarnabhumi 
Thai Airways International: Bangkok–Suvarnabhumi 
Tianjin Airlines: Tianjin 
Tigerair Taiwan: Taipei–Taoyuan 
Turkish Airlines: Istanbul 
T'way Air: Bangkok–Don Mueang, Bangkok–Suvarnabhumi, Bishkek, Cebu, Da Nang, Fukuoka, Guam, Haikou, Hanoi, Kota Ho Chi Minh, Hong Kong, Jinan, Kalibo, Kaohsiung, Kota Kinabalu, Naha, Nha Trang, Osaka–Kansai, Qingdao, Saipan, Sanya, Sapporo–Chitose, Shenyang, Singapore, Sydney, Taichung, Tokyo–Narita, Toyama, Vientiane, Wuhan, Zagreb (mulai 18 Juni 2024) Musiman: Chiang Mai, Kagoshima, Kumamoto, Ōita, Saga, Ulan Bator 
United Airlines: San Francisco 
Uzbekistan Airways: Tashkent 
VietJet Air: Can Tho, Da Lat, Da Nang, Hai Phong, Hanoi, Kota Ho Chi Minh, Nha Trang, Phu Quoc 
Vietnam Airlines: Da Nang, Hanoi, Kota Ho Chi Minh, Nha Trang Charter: Ha Long, Phu Quoc 
WestJet: Musiman: Calgary (mulai 18 Mei 2024) 
XiamenAir: Xiamen 
Zipair Tokyo: Tokyo–Narita