Jeju Air ‘Summer Travel Mega Sale’: Japan–Korea Routes from 11,530 Yen One-Way (June 8–10)
Key Takeaways:Jeju Air’s 3-day Summer Travel Mega Sale (June 8–10, 2026) drops one-way Japan–Korea fares to as low as 11,530 yen all-in, with fuel surcharges and airport fees already baked in. Travel runs July 1–August 31, and free members can stack discount codes for up to 40% off most routes (70% off Kobe), making it a strong pick for summer trips to Korea. Jeju Air Launches 3-Day ‘Summer Travel Mega Sale’ Jeju Air is holding a limited ‘Summer Travel Mega Sale’ on its Japan–Korea routes from Monday, June 8 to Wednesday, June 10, 2026. The lowest one-way fare starts at just 11,530 yen total on the Seoul–Matsuyama route. All fares are shown as an all-in total that already includes fuel surcharges and airport fees, so there are no surprise add-ons at checkout. The travel period runs from July 1 to August 31, 2026, making it a perfect chance for anyone […]
Jeju Air ‘Summer Travel Mega Sale’: Japan–Korea Routes from 11,530 Yen One-Way (June 8–10) Read More





