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starting at $81
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 Seoul. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.
The minimum one-way ticket price from Jeju to Seoul is $17 (October 2026), while the maximum is $118 (September 2027). On average, a ticket costs $57–$117.
A non-stop flight is the most convenient and comfortable way to fly from Jeju to Seoul, despite the fact that sometimes flights with transfers can cost significantly less.
The majority of the 7 airlines on the Jeju — Seoul route fly daily, while some operate only on certain days: Jeju Air, T'way Air, Korean Air, Air Busan, and Jin Air fly every day. Eastar Jet flies every day except Monday. Thai Smile only flies on Thursday and Friday.
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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 price trend from Jeju to Seoul resembles a smile: costs drop, bottom out, then recover. Knowing this, you can pick dates with the best prices.
Prices fall from November 2026 to February 2027 (41%), then rise from February 2027 to June 2027 (+362%). The best period is December 2026–January 2027 ($21), the most expensive is August 2027–September 2027 ($103).
The best time to buy is December 2026–January 2027, when prices are at their lowest. This can save you up to 80% compared to the expensive months (August 2027–September 2027).
Monthly price variation is 63.2%. On this route, your departure date noticeably affects the cost, and choosing wisely can lead to real savings.
The Jeju — Seoul route is served by a wide range of airlines: 7 in total, including Sky Regional Airlines, Jeju Air, Eastar Jet, Air Busan, T'way Air, Thai Smile, and Korean Air. Competition among carriers gives passengers the opportunity to find tickets at attractive fares — with prices starting from $21. 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 $21
starting at $23
starting at $26
starting at $30
starting at $38
starting at $50
starting at $81
Jeju — Seoul
12/02/2026
Departure
Direct flight
RS6306
starting at $21
Jeju — Seoul
01/12/2027
Departure
Direct flight
RS6306
starting at $22
Jeju — Seoul
12/07/2026
Departure
Direct flight
7C186
starting at $23
Jeju — Seoul
12/17/2026
Departure
Direct flight
7C118
starting at $23
Jeju — Seoul
12/15/2026
Departure
Direct flight
7C108
starting at $23
Jeju — Seoul
10/21/2026
Departure
Direct flight
7C102
starting at $23
Jeju — Seoul
01/25/2027
Departure
Direct flight
RS6306
starting at $26
Jeju — Seoul
01/13/2027
Departure
Direct flight
7C152
starting at $26
Jeju — Seoul
01/18/2027
Departure
Direct flight
RS6306
starting at $26
Jeju — Seoul
01/07/2027
Departure
Direct flight
ZE272
starting at $26
Jeju Air
Every day
starting at $18
Eastar Jet
Su, Tu, We, Th, Fr, and Sa
starting at $17
T'way Air
Every day
starting at $17
Korean Air
Every day
starting at $23
Air Busan
Every day
starting at $23
Jin Air
Every day
starting at $23
Thai Smile
Th and Fr
starting at $18
The cheapest flight ticket from Jeju to Seoul according to data for the last 48 hours costs $21
Often the best time to buy tickets from Jeju to Seoul is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Jeju to Seoul can be found flying in these months: October, December, January.
The fastest flights from Jeju to Seoul start from 1 hour 10 minutes in the air.
The following airlines operate direct flights on the route Jeju — Seoul: Sky Regional Airlines, Jeju Air, Eastar Jet
All airports
The cheapest one-way flight from Jeju to Seoul departs on 12/02/2026, is operated by Sky Regional Airlines and costs $21
The cheapest roundtrip flight from Jeju to Seoul departs on 10/21/2026, is operated by Jeju Air and costs $46
Fastest flight from Jeju to Seoul takes 1h 10m
There are direct flights on this route 4 days a week: Mo, Tu, We, and Th
The distance between Jeju and Seoul is 455km (282 miles). The average flight duration is 1h 15m. There are 505 direct flights from Jeju to Seoul. Jeju and Seoul are in the same time zone. Flights from Jeju begin at 6:30 AM. The latest flight from Jeju departs at 9:25 PM
