Cheap flights to Cheongju
18 cities have regular scheduled flights to Cheongju (CJJ). 8 airlines fly to the city, from major international carriers to budget low-cost options. Most flights depart from Jeju City, Osaka, Fukuoka, Tokyo, Nha Trang. Compare fares, choose the best option and book your tickets online at the best price. Enter your departure city above to find flights and check prices.
Jeju City — Cheongju
Taipei — Cheongju
Okinawa — Cheongju
Tokyo — Cheongju
Fukuoka — Cheongju
Osaka — Cheongju
Nha Trang — Cheongju
Da Nang — Nha Trang
Yanji — Cheongju
Denpasar — Beijing
Popular departure cities to Cheongju
Flight insights to Cheongju
Data-driven trends for direct flights to Cheongju — how often airlines fly, where passengers come from, and typical fares and flight times.
Most frequent departure cities
The most frequent direct routes to Cheongju come from Jeju City, Osaka and Fukuoka. Jeju City leads with around 319 flights a week.
Top departure countries
Most direct flights to Cheongju depart from Korea, Republic Of, Japan and Vietnam. Korea, Republic Of alone accounts for about 66% of all direct routes.
- Korea, Republic Ofavg $24
- Japanavg $149
- Vietnamavg $118
- Taiwan, Republic of Chinaavg $62
- Mongolia1%
Direct routes & fares
Popular non-stop routes to Cheongju range from Jeju City at $24 to Nha Trang at $122 — a quick way to compare direct-flight fares.
Cheapest departure cities
The cheapest places to fly to Cheongju from right now are Jeju City from $24, Taipei from $62 and Fukuoka from $73.
Longest direct flights
The longest direct flight to Cheongju is from Denpasar at about 7h 8m, followed by Nha Trang (4h 41m) and Da Nang (4h 19m).
- Denpasar7h 8m
- Nha Trang4h 41m
- Da Nang4h 19m
- Ulaanbaatar3h 12m
- Zhangjiajie2h 48m
Frequently asked questions
- Which cities have flights to Cheongju?
- There are 18+ cities with regular flights to Cheongju, from major international hubs to nearby regional airports. Pick your departure city to compare fares and book.
- Where do most flights to Cheongju depart from?
- Most travelers fly to Cheongju from Jeju City, Osaka, Fukuoka, Tokyo, Nha Trang. These routes have the highest flight frequency and passenger traffic, so fares are usually competitive.
- How many airlines fly to Cheongju?
- 8 airlines operate flights to Cheongju, ranging from major international carriers to budget low-cost airlines. Competition helps keep fares affordable.
- When is the best time to book flights to Cheongju?
- For short-haul routes, booking 4–8 weeks ahead usually gives the best prices. For long-haul flights, aim for 2–3 months ahead. Prices also drop in off-peak seasons and for midweek departures.
- How to find cheap flights to Cheongju?
- Compare offers from multiple airlines, use flexible dates and set up price alerts. Our platform lets you track price trends and choose the best time to buy your tickets.