| Region / Service | Phone Number | Notes |
|---|---|---|
| South Korea Hotline | 1599-1500 | Customer service & reservations |
| Japan Customer Support | +81 3 5363 5537 | Tokyo office |
| China Customer Support | +86 10 6502 6033 | Beijing office |
| Hong Kong Customer Support | +852 3192 5360 | Hong Kong office |
| Taiwan Customer Support | +886 2 2516 8800 | Taipei office |
| Thailand Customer Support | +66 2 658 8181 | Bangkok office |
| Vietnam Customer Support | +84 28 3827 1888 | Ho Chi Minh office |
| Philippines Customer Support | +63 2 8631 5237 | Manila office |
| Guam Customer Support | +1 671-642-1247 | Guam regional office |
Jeju Air (7C) is a low-cost carrier (LCC) from South Korea, founded in 2005 and headquartered in Seoul, South Korea (KR), with its main operational hub at Jeju International Airport (CJU).
It is the largest low-cost airline in South Korea by market share and part of the Aekyung Group. Jeju Air connects domestic routes within South Korea and offers affordable international services across Asia.
South Korea’s largest low-cost carrier (LCC).
Fleet primarily consists of Boeing 737-800 aircraft.
Main hub: Jeju International Airport (CJU), secondary hub at Incheon International Airport (ICN).
Strong focus on domestic South Korea routes (Jeju ↔ Seoul, Busan, etc.).
Expanding international network in Japan, China, Hong Kong, Taiwan, Vietnam, Thailand, the Philippines, and Guam.
Frequent flyer program: Refresh Point.
Affordable fares with optional add-ons (meals, baggage, seat selection).
Known for reliability, punctuality, and value-for-money service.