Let’s be honest — “currency exchange” sounds way more stressful than it actually needs to be in Korea.
Most first-time visitors spend a surprising amount of time worrying about this before their trip. How much cash should I bring? Where do I exchange it? What if I run out? And then they land in Korea and quickly realize something that nobody really told them beforehand: Korea is one of the most card-friendly countries in the world.
Restaurants, cafes, convenience stores, taxis, subway top-ups, department stores, even many street vendors — card payment works almost everywhere. You are not going to be stranded without cash as often as you might think. That said, knowing how to exchange money in Korea properly still matters, because there are moments where cash is genuinely the better option.
Here’s the full picture.
First, the Truth About Cash in Korea
Here’s something I’d tell any first-time visitor straight up: don’t stress too much about carrying a lot of cash in Korea.
Korean card payment culture is genuinely more advanced than most countries. According to Discover Real Korea’s currency guide, around 84% of consumer transactions in Korea were processed through cards and digital payments in 2025. That number tells you everything you need to know.
Walk into any convenience store, restaurant, or cafe and your card will almost certainly work. Kakao T taxis accept cards. Most tourist spots take cards. Even many street food stalls in busy areas are going cashless.
From my experience, the places where you genuinely need cash in Korea are traditional markets like Gwangjang, some smaller local restaurants, and street food stalls in less touristy areas. Those are the moments to have a few bills ready — not the whole trip.
So instead of exchanging a large amount before you land, think of it this way: exchange a small amount for your first day, and get more only if you actually need it once you’re there.
Where to Exchange Money in Korea: Your Best Options
Option 1: Incheon Airport (For Your First Day Only)
The moment you land at Incheon Airport, there are exchange counters and bank booths right in the arrivals hall at both Terminal 1 and Terminal 2. Easy to find, staff speak English, and it’s open most hours of the day.
The downside — airport exchange rates are generally not great. You’re paying for the convenience.
The smart move: exchange just enough at the airport to cover your taxi or AREX train, top up your T-money card, and maybe grab a meal. Think 30,000–50,000 won. That’s your safety buffer for the first few hours. Then do the rest of your exchanging in the city where rates are meaningfully better.
Option 2: Myeongdong Exchange Shops (Best Rates in Seoul)
If you want the best exchange rates in Seoul, Myeongdong is the answer — and it’s not particularly close.
The streets around Myeongdong Station (exits 5, 6, and 7) are packed with licensed exchange shops that actively compete with each other. Because the foot traffic is so high and the competition is fierce, rates here consistently beat airports and banks by a noticeable margin.
Well-known shops include Money Box Myeongdong, Embassy Exchange, and Myeongdong Ilpum Hyang. The trick is to compare two or three boards before you commit — rates update throughout the day, and the difference between shops can add up on larger amounts.
I’ll be real with you — if you’re going to exchange a meaningful amount of money, Myeongdong is worth the effort. Even a small rate difference translates to extra meals or transportation when you do the math.
Option 3: ATMs (Quick and Convenient Anywhere)
Global ATMs are easy to find across Korea — at airports, inside banks, and at many convenience stores including GS25 and CU.
Look for machines marked “Global ATM” or with Visa/Mastercard logos. Most major international cards work fine, though you’ll usually pay a transaction fee on both ends (your home bank and the Korean ATM). The exchange rate is generally decent — not as good as Myeongdong exchange shops, but better than the airport counters.
If you’re only after a small amount of cash on a specific day, an ATM is the most convenient option by far. No passport required, no waiting in line.
Option 4: Your Home Bank Before You Leave
Some travelers prefer to exchange a portion of their money before they fly — especially if their home bank offers competitive rates or fee-free foreign currency orders.
Honest truth? For most people visiting from the US, Australia, or Europe, the rates back home are rarely better than what you’ll find in Myeongdong. But if your bank has a good deal, it’s one less thing to think about on arrival day.
How Much Cash Should You Actually Bring?
This depends on your travel style, but here’s a rough guide for a typical week in Korea:
- Mostly staying in Seoul, eating at restaurants and cafes → 50,000–100,000 won in cash is probably enough for the whole trip
- Planning to visit traditional markets or rural areas → 100,000–200,000 won to be comfortable
- Street food heavy, market shopping, small towns → 200,000–300,000 won
The key thing to remember: you can always get more from an ATM or exchange shop once you’re there. You don’t need to figure out the exact amount before you leave home.
For a full breakdown of what to budget for food, transport, and accommodation across your trip, our Korea Travel Budget Guide for First-Time Visitors has everything mapped out clearly.
A Few Things to Know Before You Exchange
Bring your passport. Licensed exchange shops require it. No passport, no exchange — it’s a legal requirement.
USD exchanges best. US dollars get the best rates at Korean exchange shops, followed by EUR and JPY. If you’re carrying another currency, check rates in advance as spreads can vary.
T-money cards need cash to top up. The subway and bus system runs on T-money cards, which you top up with cash at station machines. It’s one of the few times in Korea where cash is non-negotiable — though the amount needed is small. Our How to Use the Subway in Korea: T-money Card Guide walks you through exactly how it works.
Keep small bills handy. When you do use cash at a market or street stall, having 1,000 and 5,000 won notes ready makes transactions much smoother than handing over a 50,000 won note for a 3,000 won snack.
FAQ
Where is the best place to exchange money in Korea?
Myeongdong in Seoul offers the best exchange rates for most visitors. Multiple licensed exchange shops compete in a small area, consistently offering better rates than airports or banks. Exchange only a small amount at Incheon Airport on arrival, then do your main exchange in Myeongdong.
Do I need a lot of cash to travel in Korea?
Not really. Korea is one of the most card-friendly countries in the world, with around 84% of consumer transactions handled digitally. Most restaurants, cafes, taxis, and stores accept card payment. Cash is mainly useful for traditional markets, some street food vendors, and smaller local restaurants.
Can I use my foreign credit or debit card in Korea?
Yes. Visa and Mastercard are widely accepted across Korea. Some American Express cards also work, though acceptance is less universal. Always notify your home bank before traveling to avoid cards being blocked for suspicious activity.
How much Korean won should I exchange before my trip?
For most first-time visitors, exchanging a small amount at the airport (30,000–50,000 won) for your first day is enough to get started. Exchange more in Myeongdong or at an ATM once you’re settled, based on what you actually need.
Do I need my passport to exchange money in Korea?
Yes. Licensed currency exchange shops in Korea require a passport for all transactions. Make sure to have it with you whenever you plan to exchange money in Korea.