starting at $74
starting at $12
starting at $39
starting at $114
starting at $22
Compare airlines, prices, and flight durations for your trip
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 Cheongju to Jeju. 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 Cheongju to Jeju, despite the fact that sometimes flights with transfers can cost significantly less.
A direct flight is the easiest way to get to your destination. The following airlines operate non-stop flights from Cheongju to Jeju:
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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 Cheongju — Jeju route is served by a wide range of airlines: 5 in total, including Korean Air, T'way Air, Connellan air disaster, Asiana Airlines, and Eastar Jet. Competition among carriers gives passengers the opportunity to find tickets at attractive fares — with prices starting from $12. Our service helps compare all available offers within seconds and choose the most convenient option. You can filter flights by price, departure time, or baggage rules to make your trip as comfortable as possible. With so many airlines, there’s always a chance to catch special promotions and save.
starting at $74
starting at $12
starting at $39
starting at $114
starting at $22
Cheongju — Jeju
02/03/2026
Departure
Direct flight
KE1707
starting at $74
Cheongju — Jeju
02/07/2026
Departure
Direct flight
TW837
starting at $24
Cheongju — Jeju
02/07/2026
Departure
Direct flight
RF601
starting at $39
Cheongju — Jeju
02/14/2026
Departure
Direct flight
OZ8231
starting at $234
Cheongju — Jeju
02/15/2026
Departure
Direct flight
TW837
starting at $72
Asiana Airlines
Every day
starting at $48
T'way Air
Every day
starting at $24
Connellan air disaster
Every day
starting at $23
The cheapest one-way flight from Cheongju to Jeju departs on 02/03/2026, is operated by T'way Air and costs $12
The cheapest roundtrip flight from Cheongju to Jeju departs on 02/03/2026, is operated by Eastar Jet and costs $33
Fastest flight from Cheongju to Jeju takes 1h 10m
There are direct flights on this route 3 days a week: Su, Tu, and Sa
The distance between Cheongju and Jeju is 368km (228 miles). The average flight duration is 1h 10m. There are 195 direct flights from Cheongju to Jeju. Cheongju and Jeju are in the same time zone. Flights from Cheongju begin at 6:50 AM. The latest flight from Cheongju departs at 8:30 PM
We couldn't find any special offers for flights from Cheongju to Jeju
The cheapest flight ticket from Cheongju to Jeju according to data for the last 48 hours costs $12
Often the best time to buy tickets from Cheongju to Jeju is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Cheongju to Jeju can be found flying in these months: February.
The fastest flights from Cheongju to Jeju start from 1 hour 10 minutes in the air.
The following airlines operate direct flights on the route Cheongju — Jeju: Korean Air, T'way Air, Connellan air disaster
We carefully collect statistics on the search and pricing of airlines and, based on these data, we make an assumption about future prices. Thus, you can better understand which season is the cheapest to fly from Cheongju to Jeju