Air Busan, BX series flights at Kansai International Airport (KIX)

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Air Busan, a low-cost airline based in Busan, South Korea, operates an all-Airbus fleet, including the A320-200 and A321-200. The airline provides affordable flights to domestic and international destinations, offering one free checked bag (up to 15 kg) and in-flight services like Café Blue on international routes.

As a subsidiary of Asiana Airlines, Air Busan serves major Japanese airports, including Narita (Tokyo) and Osaka Kansai Airport (KIX). Thanks to its code-sharing partnership with Asiana Airlines, Air Busan offers convenient connections between Japan and South Korea, making it a reliable and cost-effective choice for travelers seeking flights between Japan and South Korea.

As of November 2025, the airline serves 4 domestic destinations and 25 international destinations in 13 countries.

Contact Air Busan

Air Busan offers scheduled flights to Osaka (KIX).

Air Busan Osaka Contact Information

Osaka Office

Email: jpreservation@airbusan.com

Working Hours

Monday - Friday: 9:00 am - 12:00 pm and 1:00 pm - 5:00 pm

Closed on Weekend & Public Holiday.


Inquiries managed by Air Busan Osaka Office including:

  • Flight Ticket Booking
  • Flight Ticket Cancellation
  • Flight Ticket Rescheduling
  • Web Check-in
  • Airport Counter Check-in
  • Self Service Kiosk Check-in
  • Unaccompanied Minor
  • Baggage Allowance
  • Duty Free Shopping
  • Flight Information
  • Airport Lounges
  • Visa Information
  • Missing Luggage
  • Immigration Services
  • In-Flight WIFI
  • Airport WIFI
  • In-Flight Entertainment
  • Airport Concierge Service
  • Airport Facilities
  • Delayed Flights
  • VIP Lounge Service
  • Reward Program
  • Flight Messaging Service
  • Codeshare Partners
  • In-Flight Meals
  • Animals and Pets
  • Airport Transfers
  • Sports Equipment
  • Airport Transportation
  • Seat Selection
  • Frequent Flyer Program
  • Visa on Arrival
  • Seats Enquiries
  • Receipts and Refunds
  • Travel Insurance
  • T1 and T2 Shuttle Service

If you're unable to find the answer from a local agent, please contact Air Busan Customer Service Hotline in South Korea as below:

Office Tel Number Office Hours
Air Busan Headquarters
6, Yutongdanji 1-ro 57beonga-gil
Gangseo-gu, Busan 46721
Republic of Korea
1666 3060 (Local)
+82 70 7997 3060 (Overseas)
Daily: 9:00 am - 7:00 pm

Prior to boarding your Air Busan flight, you might want to verify the information for:



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