Direct flights from Cheju Jeju International Airport (CJU)

Cheju Jeju International Airport in Cheju, South Korea has direct flights to 37 airports in 7 countries, flown by 22 airlines. The longest is to Singapore (SIN) at 4,276 km.

Direct flights from CJU by country

China (16)

• PKX Beijing · 1,119 km · ~1h 50m · Spring Airlines
• PEK Beijing · 1,144 km · ~1h 55m · Korean Air and China Eastern
• CSX Changcha · 1,397 km · ~2h 10m · Okay Airways and China Southern Airlines
• CGQ Changchun · 1,161 km · ~1h 55m · China Southern Airlines
• DLC Dalian · 752 km · ~1h 25m · China Southern Airlines
• FOC Fuzhou · 1,069 km · ~1h 50m · Xiamen Airlines
• CAN Guangzhou · 1,709 km · ~2h 35m · Spring Airlines
• HRB Harbin · 1,347 km · ~2h 10m · China Southern Airlines
• NGB Ninbo · 628 km · ~1h 15m · China Eastern
• PVG Shanghai · 513 km · ~1h 10m · Spring Airlines, Juneyao Airlines and Jin Air +1
• SHE Shenyang · 967 km · ~1h 40m · China Southern Airlines
• SZX Shenzhen · 1,732 km · ~2h 35m · China Southern Airlines
• TSN Tianjin · 1,029 km · ~1h 45m · Okay Airways and Tianjin Airlines
• WNZ Wenzhou · 823 km · ~1h 30m · China Eastern
• XMN Xiamen · 1,286 km · ~2h 5m · Xiamen Airlines
• CGO Zhengzhou · 1,171 km · ~1h 55m · China Southern Airlines

South Korea (13)

• PUS Busan · 291 km · ~50m · Jeju Air, Korean Air and Jin Air +1
• CJJ Chongju · 368 km · ~55m · Jeju Air, Korean Air and Asiana Airlines +1
• KUV Kunsan · 276 km · ~50m · Korean Air and Eastar Jet
• KWJ Kwangju · 182 km · ~45m · Korean Air and Asiana Airlines
• MWX Muan · 165 km · ~40m · Asiana Airlines
• KPO Pohang · 384 km · ~1h · Asiana Airlines
• HIN Sacheon · 228 km · ~45m · Korean Air and Asiana Airlines
• GMP Seoul · 451 km · ~1h 5m · Jeju Air, Air Busan and Korean Air +6
• ICN Seoul · 440 km · ~1h · Korean Air and Asiana Airlines
• TAE Taegu · 331 km · ~55m · Korean Air, Asiana Airlines and Trinity Airways
• USN Ulsan · 349 km · ~55m · Air Busan and Korean Air
• WJU Wonju · 457 km · ~1h 5m · Korean Air
• RSU Yeosu · 181 km · ~45m · Korean Air

Japan (4)

• FUK Fukuoka · 367 km · ~55m · All Nippon Airways and Asiana Airlines
• NGO Nagoya · 960 km · ~1h 40m · Korean Air
• KIX Osaka · 813 km · ~1h 30m · Japan Airlines, Korean Air and Trinity Airways
• NRT Tokyo · 1,294 km · ~2h 5m · Japan Airlines and Korean Air

Hong Kong (1)

• HKG Hong Kong · 1,752 km · ~2h 40m · Cathay Pacific, Aero Nomad Airlines and Jin Air

Macau (1)

• MFM Macau · 1,787 km · ~2h 40m · Trinity Airways

Singapore (1)

• SIN Singapore · 4,276 km · ~5h 45m · Scoot

Taiwan (1)

• TPE Taipei · 1,067 km · ~1h 50m · LIFT Airline

Airlines flying from CJU

Aero Nomad Airlines, Air Busan, Air Seoul, All Nippon Airways, Asiana Airlines, Cathay Pacific, China Eastern, China Southern Airlines, Eastar Jet, Japan Airlines, Jeju Air, Jin Air, Juneyao Airlines, Korean Air, LIFT Airline, Okay Airways, Parata Air, Scoot, Spring Airlines, Tianjin Airlines, Trinity Airways, Xiamen Airlines

Going somewhere CJU doesn’t fly direct?

Wayfli finds the best one- and two-stop connections from Cheju to any airport in the world. Pick a destination on the map.

Routes come from current airline fares, updated weekly (last update 9 November 2026), plus older schedule data for airports with few recent fares. “Direct” can include a few same-plane flights with a stop. Flight times are estimates from distance. Always check with the airline before booking.