Cheap Flights from Busan to Osaka

FAQ

• Which airlines offer direct flights from Busan to Osaka?

  At the moment, you can catch a direct flight from Busan to Osaka with the following airlines, including: Air Busan Jin Air T'Way Air Jeju Air Eastar Jet 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 Busan (PUS) to Osaka (OSA)?

  It takes about 1 hour 24 minutes to fly from Busan (PUS) to Osaka (OSA).

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

  Based on Trip.com data in the past 4 weeks, there is 43 flight per week flying from Busan to Osaka. You can check the weekly schedule for popular airlines on this route below: Jin Air: S/M/T/W/T/F/S -- LJ251 (09:40) Jin Air: S/M/T/W/T/F/S -- LJ253 (14:12)

• When are flight tickets from Busan (PUS) to Osaka (OSA) the cheapest?

  The cheapest months to fly from Busan to Osaka is October, when demand for travel is lower.

• Which upcoming date is cheapest to fly from Busan to Osaka on?

  After crunching the numbers on our November flight calendar, it's currently cheapest to fly from Busan to Osaka on November 19, 2025 with Eastar Jet, with prices starting at £21.

• Which airports can I fly to for Osaka from Busan?

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

• Is there any time difference between Busan and Osaka?

  The time difference between Osaka and Busan is 0h.

• How do I change or cancel my ticket from Busan 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.