Shocking Flight Deals to Korea for October 12 – Save up to 15%

Looking to fly to Korea on October 12? Here’s your power-packed guide to unlocking the best airfare discounts. From coupon codes to member perks, these shocking flight deals will help you fly smart—and cheap. Yes, even on the same flight, someone could be saving 15% more than you!

1. Unbelievable T’way Air Coupon – Up to 13% Off for Taiwan Departures

Flying from Taiwan to Incheon? T’way Air’s “KOREASEP” promo offers a massive flat discount: TWD 400 off on a TWD 3,000 fare—roughly 13.3% savings. Best of all? This deal is publicly listed and doesn’t require elite status.
T’way Air 2025

2. Exclusive 10% Off for U.S. Flights via Air Premia

Departing from Los Angeles to Incheon? Air Premia’s limited-time code LETSGOKR grants an instant 10% discount. This official deal was promoted via Instagram and works during checkout—no strings attached.
Air Premia 2025

3. New Asiana Members Get Auto Discounts – No Code Needed

If you’re flying Tokyo to Incheon, Asiana Airlines offers an easy win: sign up as a new member and instantly receive up to 10% off. No code required. Use via the official web/app channel only. Note: Discounts vary by region (e.g., 7% U.S. vs 10% Asia).

4. Mystery Around China Eastern’s Claimed 6% Code

Rumors suggest a 6% promo code from China Eastern Airlines for flights from Beijing or Shanghai. However, no such code was verifiable from official sources at the time of writing. Caution advised before planning around it.

5. Can You Still Get 30% Off T’way Flights from Japan?

T’way occasionally runs “T’wari (t割)” flash campaigns on Japan routes, offering up to 30% off with codes like WEEKTRIP. These are limited-time deals—currently unconfirmed for October—but worth monitoring via alerts and email subscriptions.
Laotian Times 2025

6. Region-Specific Flight Booking Tactics

Taiwan: Lock coupon before search.
Japan: Join Asiana first, apply coupon.
USA: Use LETSGOKR, then price compare.
China: Ignore unverified codes; check airline directly.
Always: act fast—these codes are often seat-limited!

7. Example Roundtrip Fares – October 12 Departures

8. Meta Search First, Book Direct for Discounts

Compare on Google Flights or Expedia—but when you’re ready to book with that discount code, always switch to the official site. Third-party sites rarely accept promo codes!

9. Small Conditions, Big Savings

• T’way: Code works only if fare is over a minimum amount.
• Air Premia: Limited seat inventory—book early.
• Asiana: Valid within 30 days of joining, and flight within 180 days.
• China Eastern: Always verify outbound country matches ticket.

10. Final Booking Checklist for October 12 Travelers ✅

1. Secure your promo code now.
2. Check seat availability before it’s gone.
3. Keep October 10–14 open for flexibility.
4. Use direct channels to apply codes.
5. Don’t forget refund/terms-of-service checks!

Can-You-Believe-It Promo Comparison Table

Common Mistakes to Avoid

• Waiting too long—codes run out fast.
• Booking on third-party sites with no discount field.
• Ignoring terms like seat limits or member-only eligibility.

FAQ

Q1. Can I combine promo codes with mileage discounts?
A. Usually no—codes apply only to base fare, not points.

Q2. Are these deals valid for one-way trips?
A. Depends on airline—most codes work for roundtrip only.

Q3. Can I use VPN to access foreign airline promos?
A. Sometimes works—but check if the billing country matches the site’s region.

Expert Insight

“The biggest mistake travelers make? Waiting too long. If a code looks good, act fast or miss out.” — TravelDealsAsia Editor

Further Reading & Sources

1. T’way Air Promotions 2025
2. Air Premia Instagram
3. FlyerTalk – Asiana Deals
4. Laotian Times on T’way Japan