Key Takeaways：Jin Air is offering ¥2,000 off round-trip flights to Korea (or ¥1,000 off one-way) with promo code GOMART, valid for bookings through April 24, 2026. Travel dates cover mid-May through mid-July, making it a solid deal for early summer trips. There’s also a Lotte Mart gift card giveaway for 10 winners.
Jin Air Offers ¥2,000 Round-Trip Discount on Korea Flights
Korean low-cost carrier Jin Air is running a promotional campaign on flights to Korea from April 10 to April 24, 2026. Travelers can save ¥2,000 on round-trip tickets or ¥1,000 on one-way fares using a special discount coupon.
Campaign Details
- Booking period: April 10 – April 24, 2026
- Travel period: May 11 – July 16, 2026 (some dates excluded)
- Discount: ¥2,000 off round-trip / ¥1,000 off one-way
- Eligible routes: Flights to Korea
- Promo code: GOMART
How to Use the Coupon
Enter the promo code “GOMART” during booking on the Jin Air official website to apply the discount automatically.
Bonus: Lotte Mart Gift Card Giveaway
As an added bonus, 10 lucky participants will be selected to receive a Lotte Mart gift card worth approximately ¥3,000, perfect for shopping during your trip to Korea.
Important Notes
- Some dates within the travel period may be excluded from the promotion
- The promo code must be entered at the time of booking
- This campaign ends on April 24, 2026
If you are planning a trip to Korea this early summer, this is a great opportunity to save. Visit the Jin Air official website for full details.