Refund flow
Airport refund kiosk in South Korea 2026
Roughly 5-8% of receipt total, paid at the kiosk.
Self-service kiosk or staffed counter at Incheon T1, T2, and Gimpo for high-value receipts.
The airport refund flow covers two cases: receipts above the ₩1,000,000 per-transaction cap that bypass instant refund, and refunds where the store deferred to the airport (some smaller stores hand you a tax-refund slip instead of deducting at checkout). You claim the refund after passing security and immigration, at a self-service kiosk or staffed Customs counter near the departure gates.
Incheon Terminal 1 has the airport refund infrastructure near Gate 28 (Customs office + Customs Service kiosks). Incheon Terminal 2 has it near Gate 249. Gimpo Airport has a smaller counter on the departure floor. The kiosks accept the passport scan, your departure boarding pass, and the tax-refund slips from the retailers. After kiosk processing, you may be asked by a Customs officer to physically show the purchased items - so keep them in your carry-on, packaging intact, until you clear Customs.
Refund payout happens immediately at the airport: cash in KRW, USD, or your card / Alipay / WeChat Pay account credit. The kiosk lets you pick the payout currency. Allow 20-30 minutes extra at the airport for the refund flow at peak departure times (Friday and Sunday evenings have the longest queues at both ICN terminals).
Step by step
- Keep all tax-refund slips from your shopping trip in one envelope.
- Keep the purchased items in your carry-on, unopened where possible.
- After security at ICN T1 (near Gate 28), T2 (near Gate 249), or Gimpo: find the Customs office.
- Customs officer may ask to physically inspect the items. Show the carry-on contents.
- After Customs clearance, scan your passport + boarding pass + slips at the refund kiosk.
- Pick payout method: cash (KRW / USD), card credit, or Alipay / WeChat Pay.
- Receive the refund instantly.
Eligibility
- Receipts ₩15,000+ that were issued a tax-refund slip (vs deducted at the register).
- Single receipts ₩1,000,000+ that bypassed instant refund.
- Departure within 3 months of the purchase date.
- Items leaving Korea with you (Customs may verify).
What to bring
- Passport.
- Boarding pass (printed or digital) for the same-day departure.
- Original tax-refund slips from the retailers.
- The purchased items - unopened where possible, in carry-on for the Customs check.
Watch out for
- Refund kiosks are AFTER security and immigration. Allow 30 minutes extra at peak departures.
- Customs may ask to physically inspect items - keep purchases out of checked luggage.
- Lost tax-refund slip = no refund. Keep them in a dedicated envelope.
- Some kiosks accept card / Alipay / WeChat payout; if you want cash, find the staffed counter.
- Items packed in checked luggage that Customs cannot verify can be denied refund.
When to use this flow
Use the airport flow when (a) any single receipt was ₩1,000,000+, (b) the store handed you a refund slip instead of deducting at the register, or (c) your cumulative spend during the trip exceeded ₩5,000,000.
Refund value
Roughly 5-8% of receipt total, paid at the kiosk. Same net rate band as the instant-refund flow; just claimed later.
The other 2 flows
Sources
Last verified 2026-05-24.
