Cheap Flights Jeju – Osaka from CAD 79

Flight FAQs

• Which airlines offer the cheapest flights from Jeju (CJU) to Osaka (OSA)?

  Based on Trip.com data, Eastar Jet offers one-way fares as low as CAD 79 on Cheapest nonstop routes (e.g. CJU to KIX on Wed, Mar 11), while T'Way Air offers Cheapest nonstop round-trips from CAD 247 departing on Thu, Mar 5 and returning on Tue, Mar 10.

• Which airlines offer direct flights from Jeju to Osaka?

  At the moment, you can catch a direct flight from Jeju to Osaka with the following airlines, including: T'Way Air Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.

• How long is the flight from Jeju (CJU) to Osaka (OSA)?

  It takes about 1 hour 40 minutes to fly from Jeju (CJU) to Osaka (OSA).

• When is the best time to book flights from Jeju to Osaka?

  By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Jeju to Osaka is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.

• How many flights are there per week from Jeju to Osaka?

  Based on Trip.com data in the past 4 weeks, there is 7 flight per week flying from Jeju to Osaka. You can check the weekly schedule for popular airlines on this route below: T'Way Air: S/M/T/W/T/F/S -- TW331 (16:12)

• How can I find the best deals on flights from Jeju to Osaka?

  To find best deals on flights from Jeju to Osaka, you can use various tools on Trip.com:
  · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Wed, Mar 11, with one-way flights priced at just CAD 79.
  · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is T'Way Air.
  · Set up price alerts to easily monitor ticket prices without having to check every day.
  · Check Trip.com flight deals and promo codes frequently.
  · Avoid peak season unless you book very early. It seems the peak season for Osaka travel is around January.
  · Get exclusive promo codes for Trip.com app users.

• When is the best time to book a flight from Jeju to Osaka to get the best price?

  The cheapest months to fly from Jeju to Osaka is August, when demand for travel is lower.

• Which upcoming date is the cheapest for flights from Jeju to Osaka?

  After crunching the numbers on our January flight calendar, it's currently cheapest to fly from Jeju to Osaka on January 20, 2026 with Jeju Air, with prices starting at CAD 77.

• Which airports can I fly through when travelling to Osaka from Jeju?

  You can land at any one of the following hubs in Osaka, with Jeju International Airport to Kansai International Airport (CJU-KIX) is by far the most common option on this route: Osaka International Airport (ITM) Kansai International Airport (KIX) Kobe Airport (UKB).

• What is the time difference between Jeju and Osaka?

  The time difference between Osaka and Jeju is 0h.

• How can I change or cancel my flight ticket from Jeju to Osaka?

  Tickets can only be changed or cancelled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.