When is the Air Busan JPY 10 sale period?

The sale runs May 13-19, 2026, with travel dates valid from May 13 through July 31, 2026.

Is the JPY 10 Fukuoka-Busan fare the final price?

No. You also pay a JPY 9,000 one-way fuel surcharge plus airport taxes, so the real total is higher.

Which Japanese cities are included in the sale?

Fukuoka, Osaka, Tokyo/Narita, Sapporo, Matsuyama, and Takamatsu, with fares to Busan or Seoul/Incheon.

How cheap are Tokyo-Seoul flights in this sale?

Tokyo/Narita to Seoul/Incheon starts at JPY 300 one-way, before the JPY 9,000 fuel surcharge and taxes.

Should I book early for this Air Busan deal?

Yes. Seats at the lowest fares are limited and sell out fast, so book as early as possible during the sale window.

Air Busan Japan-Korea Sale: Fukuoka-Busan JPY 10

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Key Takeaways：Air Busan is selling Fukuoka-Busan one-way tickets for just JPY 10 during its May 13-19, 2026 sale, with travel valid through July 31. Other Japan-Korea routes start from JPY 100-3,000, though a JPY 9,000 fuel surcharge applies on top.

Air Busan “My Favorite Travel Destination” Campaign

Air Busan is running its “My Favorite Travel Destination” campaign on Japan-Korea routes from May 13 to May 19, 2026, a one-week limited promotion. The Fukuoka-Busan route is offered at an astonishing JPY 10 one-way, making it a golden opportunity for travelers planning trips between Japan and Korea.

Campaign Overview

Sale Period: May 13 – May 19, 2026
Travel Period: May 13 – July 31, 2026
Eligible Routes: Japan-Korea routes

Routes to Busan: Minimum One-Way Fares

Fukuoka → Busan: JPY 10
Osaka/Kansai → Busan: JPY 500
Matsuyama → Busan: JPY 500
Takamatsu → Busan: JPY 500
Tokyo/Narita → Busan: JPY 1,500
Sapporo/Chitose → Busan: JPY 3,000

Routes to Seoul/Incheon: Minimum One-Way Fares

Fukuoka → Seoul/Incheon: JPY 100
Osaka/Kansai → Seoul/Incheon: JPY 250
Tokyo/Narita → Seoul/Incheon: JPY 300

Important Notes

The fares above exclude fuel surcharges and airport taxes. The fuel surcharge applicable to tickets issued between May 1 and June 30, 2026 is JPY 9,000 one-way.