Air Seoul Offers Up to 20% Discount on All Routes to Japan

The Osaka, Takamatsu, and Yonago routes offer a 20% discount with code RSADD20, while the Tokyo and Fukuoka routes offer a 10% discount with code RSADD10. The promotion and travel periods both end on August 31.

• Discount Up to 20% off
• Period Until 2026-08-31
• Source Air Seoul and Financial News

※ Prices, schedules, and conditions are subject to change, so please check the source for the latest information before visiting or making a reservation.