Using Foreign Credit Cards in Korea: Where They Work and Fail

Quick answer

Foreign credit cards work at most chain stores, hotels, and restaurants in Korea, but fail at many smaller shops, traditional markets, and some public transport ticket machines. Always carry a backup: a debit card with a low-fee international ATM card (like Wise or Revolut) and at least 50,000–100,000 KRW in cash. Use ATMs at GS25, CU, or 7-Eleven convenience stores and global banks (Shinhan, Woori, KEB Hana) – they reliably accept foreign cards. Avoid standalone ATMs in subway stations or older post office machines.

Best route for cash backup

1. Before you leave: Notify your bank of travel to South Korea. Check foreign transaction fees (typically 1–3%). Get a card with no foreign transaction fee (e.g., Chase Sapphire Preferred, Capital One, or Charles Schwab debit).
2. Arrival at Incheon Airport: Withdraw cash from the KEB Hana Bank or Shinhan Bank ATMs in the arrivals hall. These are reliable and offer decent exchange rates. Avoid the currency exchange counters unless you need small bills immediately.
3. Daily carry: Keep a mix of 10,000, 5,000, and 1,000 KRW notes. Coins (500, 100, 50, 10 KRW) are useful for vending machines and bus fare.
4. Emergency backup: Download the Wise or Revolut app and order a physical card before your trip. These cards have low ATM fees and real-time exchange rates.

Timing and tickets

• ATM withdrawal limits: Most Korean ATMs allow 600,000–1,000,000 KRW per transaction for foreign cards. Daily limits vary by bank – check your card issuer.
• Public transport: T-money cards (reloadable transit cards) can be charged with cash at convenience stores or subway machines. Credit cards are not accepted for T-money top-up at machines – only cash or Korean debit cards.
• Train tickets: KTX and intercity bus tickets can be booked online with foreign credit cards on Korail and KoBus websites, but some foreign cards may be declined. Use a backup card or book via Klook or Trazy.
• Attractions: Major attractions (Gyeongbokgung, N Seoul Tower, Lotte World) accept foreign cards at ticket booths. Smaller museums and local festivals may be cash-only.

Photo plan

No specific photo plan needed, but if you want to capture the moment of using a foreign card at a Korean ATM, take a photo of the ATM brand and location for reference.

Mistakes to avoid

• Using a card with high foreign fees: A 3% fee on a 500,000 KRW withdrawal is 15,000 KRW (~$11). Use a no-fee card.
• Relying on one card: Have at least two cards from different issuers. One may be blocked by the bank’s fraud detection.
• Trying to use a card at a Korean-only ATM: Look for the Global or International sticker. ATMs with only Korean text often reject foreign cards.
• Forgetting your PIN: Most Korean ATMs require a 4-digit PIN. If your card uses a 6-digit PIN, change it before travel.
• Ignoring dynamic currency conversion (DCC): When prompted, always choose to be charged in KRW (local currency), not your home currency. DCC rates are poor.
• Assuming all places accept cards: Traditional markets (Gwangjang, Namdaemun), street food stalls, and small restaurants often only take cash. Always ask “카드 되나요?” (kadeu doenayo?) before ordering.

Source check

• VisitKorea official travel information: https://english.visitkorea.or.kr/ – for general travel tips and currency info.
• Shinhan Bank Global ATM locator: https://www.shinhan.com/ – check for ATMs that accept foreign cards.
• Wise card fees: https://wise.com/ – verify current ATM withdrawal limits and fees.

FAQ

Q: Can I use my Visa or Mastercard everywhere?

A: Not everywhere. Major chains and hotels accept them, but many small shops, markets, and taxis are cash-only. Always have cash backup.

Q: Which ATMs work best for foreign cards?

A: ATMs at GS25, CU, 7-Eleven convenience stores, and Shinhan, Woori, KEB Hana bank branches. Look for the “Global” or “International” logo.

Q: How much cash should I carry?

A: For a week, withdraw 200,000–300,000 KRW initially. You can always get more. Keep small bills for street food and buses.

Q: Are there any fees for using foreign cards?

A: Your home bank may charge a foreign transaction fee (1–3%) and the ATM operator may charge a small fee (1,000–3,500 KRW). Use a card with no foreign fees and refunded ATM fees (e.g., Charles Schwab).

Q: Can I use Apple Pay or Google Pay?

A: Apple Pay is not widely accepted in Korea. Google Pay works only at NFC-enabled terminals, which are common at chain stores but not everywhere. Samsung Pay is more accepted but requires a Korean account. Stick to physical cards and cash.

Q: What if my card gets eaten by an ATM?

A: Call your bank immediately. Korean ATMs usually hold cards if you forget to take them. Go to the bank branch during business hours with your passport to retrieve it.

Q: Is it better to exchange money at the airport or in the city?

A: Airport exchange rates are slightly worse. Withdraw cash from an ATM at the airport for a better rate, then use ATMs in the city for subsequent withdrawals.

Q: Can I use my foreign debit card to get cash at a bank teller?

A: Yes, but only at major banks (Shinhan, Woori, KEB Hana) and you’ll need your passport. Teller hours are 9:00–16:00 weekdays. ATMs are easier.

Q: What about Amex or Discover?

A: Amex is accepted at upscale hotels and some international chains, but not widely. Discover is rarely accepted. Stick to Visa or Mastercard.

Q: Do I need to notify my bank?

A: Yes, to avoid fraud blocks. Notify your bank and credit card issuer of your travel dates and destination.

Q: What is the best way to get cash in an emergency?

A: Use a Wise or Revolut card at a GS25 ATM. If that fails, go to a Shinhan Bank branch with your passport and ask for a cash advance on your credit card (fees apply).