Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from Jeju to Cheongju. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.
A non-stop flight is the most convenient and comfortable way to fly from Jeju to Cheongju, despite the fact that sometimes flights with transfers can cost significantly less.
The only airline operating direct flights from Jeju to Cheongju is T'way Air. Flights operate on Tuesday, Wednesday, Friday, and Saturday.
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Answers to questions about the route that travelers are most interested in.
We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.
The Jeju — Cheongju route is served by multiple airlines, including T'way Air, Jeju Air, and Eastar Jet. This is convenient for those who want the best balance of price, schedule, and travel conditions. Tickets start from $25, and depending on season and promotions, even better deals may appear. With our service, you can easily compare available options and book tickets that match your plans. The variety of carriers allows flexible choices and comfortable travel without overpaying.
Jeju — Cheongju
06/10/2026
Departure
Direct flight
TW850
starting at $35
Jeju — Cheongju
06/05/2026
Departure
Direct flight
TW838
starting at $56
Jeju — Cheongju
07/15/2026
Departure
Direct flight
7C212
starting at $32
Jeju — Cheongju
07/20/2026
Departure
Direct flight
7C212
starting at $47
T'way Air
Tu, We, Fr, and Sa
starting at $61
The cheapest one-way flight from Jeju to Cheongju departs on 06/10/2026, is operated by T'way Air and costs $25
The cheapest roundtrip flight from Jeju to Cheongju departs on 07/15/2026, is operated by Jeju Air and costs $71
Fastest flight from Jeju to Cheongju takes 1h 10m
There are direct flights on this route 3 days a week: Mo, We, and Fr
The distance between Jeju and Cheongju is 368km (228 miles). The average flight duration is 1h 10m. There are 67 direct flights from Jeju to Cheongju. Jeju and Cheongju are in the same time zone. Flights from Jeju begin at 7:20 AM. The latest flight from Jeju departs at 9:55 PM
We couldn't find any special offers for flights from Jeju to Cheongju
The cheapest flight ticket from Jeju to Cheongju according to data for the last 48 hours costs $25
Often the best time to buy tickets from Jeju to Cheongju is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Jeju to Cheongju can be found flying in these months: June, July.
The fastest flights from Jeju to Cheongju start from 1 hour 10 minutes in the air.
The following airlines operate direct flights on the route Jeju — Cheongju: T'way Air, Jeju Air
In different months, ticket prices from Jeju to Cheongju vary: minimum — $25 (June 2026), maximum — $32 (July 2026). Typically, the flight costs $29–$32.
