T'way Air
Su, Mo, We, Th, Fr, and Sa
starting at $143
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 Osaka 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 Osaka to Jeju, despite the fact that sometimes flights with transfers can cost significantly less.
The only airline operating direct flights from Osaka to Jeju is T'way Air. Flights operate every day except Tuesday.
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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.
T'way Air
Su, Mo, We, Th, Fr, and Sa
starting at $143
Osaka — Jeju
06/07/2026
Departure
Direct flight
TW332
starting at $1,078
Osaka — Jeju
06/26/2026
Departure
Direct flight
TW332
starting at $189
Osaka — Jeju
07/05/2026
Departure
Direct flight
TW332
starting at $147
Osaka — Jeju
07/11/2026
Departure
Direct flight
TW332
starting at $143
Osaka — Jeju
08/13/2026
Departure
Direct flight
TW332
starting at $1,003
Osaka — Jeju
09/13/2026
Departure
Direct flight
TW332
starting at $199
Osaka — Jeju
10/15/2026
Departure
Direct flight
TW332
starting at $190
Osaka — Jeju
10/21/2026
Departure
Direct flight
TW332
starting at $144
Osaka — Jeju
06/05/2026
Departure
Direct flight
TW332
starting at $165
Osaka — Jeju
06/08/2026
Departure
Direct flight
TW332
starting at $286
starting at $143
starting at $108
starting at $110
starting at $116
starting at $126
starting at $153
The route Osaka — Jeju is served by many carriers — 6 in total, including T'way Air, Eastar Jet, Peach, Jeju Air, Air Busan, and Asiana Airlines. This gives passengers wide opportunities: from finding the lowest fare (from $108) to selecting flights by schedule or service class. Our service aggregates data from multiple booking systems so you can compare offers in one place. This saves time and money: no need to check dozens of sites — just pick the right option and book online.
The cheapest one-way flight from Osaka to Jeju departs on 06/05/2026, is operated by Eastar Jet and costs $108
There is no information about the cheapest roundtrip flight from Osaka to Jeju
Fastest flight from Osaka to Jeju takes 2 hours
There are direct flights on this route 6 days a week: Su, Mo, We, Th, Fr, and Sa
The distance between Osaka and Jeju is 836km (518 miles). There are 4 direct flights from Osaka to Jeju. Osaka and Jeju are in the same time zone. Flights from Osaka begin at 12:00 PM. The latest flight from Osaka departs at 12:00 PM
We couldn't find any special offers for flights from Osaka to Jeju
The cheapest flight ticket from Osaka to Jeju according to data for the last 48 hours costs $108
Often the best time to buy tickets from Osaka to Jeju is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Osaka to Jeju can be found flying in these months: June, July, October.
The fastest flights from Osaka to Jeju start from 2 hours in the air.
The following airlines operate direct flights on the route Osaka — Jeju: T'way Air
In different months, ticket prices from Osaka to Jeju vary: minimum — $105 (June 2026), maximum — $183 (August 2026). Typically, the flight costs $139–$296.
Ticket prices for Osaka — Jeju follow a predictable curve: rise, peak, and decline. This typical seasonal pattern lets you plan your purchase to avoid overpaying.
Prices rise from June 2026 to August 2026 (+74%), then decline from August 2026 to October 2026 (22%). The cheapest tickets are in June 2026–July 2026 (averaging $107), while the priciest are in August 2026–September 2026 ($168).
For savings, plan your flight for June 2026–July 2026 — you could save up to 36%. Try to avoid August 2026–September 2026 when possible: prices are at their highest then.
Price spread on this route is 20.7%. Costs depend heavily on the season, so flexibility in choosing your departure month is especially valuable here.
