Direct Flights from Jeju International Airport (CJU)
Jeju International Airport serves 30 direct destinations across 16 airlines.
30
Destinations16
Airlines1,372
Weekly Flights18
InternationalAirport Connectivity Score
59
Moderate Connectivity
Overall airport connectivity rating based on route diversity, airline presence, and service reliability
Route Diversity
60%
Airline Diversity
100%
Growth Trend
Reliability
0%
Airport Summary
Jeju International Airport (CJU) offers 30 direct destinations served by 16 airlines. The busiest routes include Gangseo-gu (GMP), Busan (PUS), Cheongju-si (CJJ).
Route Analytics
Domestic vs International Split
12
Domestic Destinations
18
International Destinations
Route Analytics
Domestic vs International Split
12
Domestic Destinations
18
International Destinations
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Flight Schedule - Departures
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Flights from Jeju-si (CJU)
Filters
30 destinations: 12 domestic and 18 international.
Weather & Climate at Jeju-si (CJU)
17.0°C
Avg Temperature150mm
Avg Rainfall14.6km/h
Avg Wind Speed77%
Avg HumidityBest Months to Visit
Challenging Months
12-Month Weather Overview
Wind Speed by Month
Humidity by Month
Best Time to Book Flights to Jeju-si (CJU)
Best Booking Window
Book 2-3 months in advance for best prices
Booking Tip
Avoid booking during extreme weather months for better deals
Peak Travel Months
Expect higher prices and more crowds during these months. Book early to secure better rates.
Recommended Months
These months offer the best balance of weather, prices, and availability.
Monthly Booking Recommendations
Frequently Asked Questions
How many flights depart from Jeju City (CJU) daily?
Approximately 233 flights depart from Jeju City (CJU) daily.
How many flights arrive at Jeju City (CJU) daily?
Approximately 232 flights arrive at Jeju City (CJU) daily.
How many destinations does Jeju City (CJU) serve?
Jeju City (CJU) serves 30 destinations.
Which airlines operate from Jeju City (CJU)?
16 airlines operate from Jeju City (CJU): Jeju Air, Jin Air, Korean Air, Asiana Airlines, Eastar Jet, and 11 more.