Best Way to Send Money from South Korea to Thailand
Because banks shouldn't hide your money in spreads.
We expose the real cost of every transfer — the spread, the fees, the delivery time — and rank providers by what actually lands in your recipient's account. No sponsored ordering. Ever.
Which provider is cheapest to send money from South Korea to Thailand in 2026?
Hover any card to see exactly what it costs you.
How has the KRW/THB exchange rate changed recently?
vs Traditional Banks
You save up to THB 1350
on a KRW 1,369,900 transfer
Wise
BEST RATEBank of America
+5% markup + $35 wire fee
Wells Fargo
+4.5% markup + $25 wire fee
Sending Korean won to Thai baht is straightforward once you know how to spot hidden exchange rate markups. Digital providers consistently beat traditional Korean banks by 3–8%, and Thailand's PromptPay system makes delivery faster than ever. This step-by-step guide walks you through choosing the right provider, timing, and delivery method.
In Thailand, recipients can access funds directly at Bangkok Bank, the country's largest financial institution. By using Revolut instead of a traditional bank wire, your recipient gets approximately 1 THB more on a $1,000 transfer — because digital providers pass the real exchange rate directly. Worth knowing about the local currency: every Thai baht note carries the portrait of King Bhumibol Adulyadej, whose 70-year reign was the longest of any head of state in history.
Our verdict: Use a digital provider like Wise or Remitly and send to a Bangkok Bank or KBank account via PromptPay for the cheapest, fastest KRW to THB transfer.
Step 1: Understand the KRW to THB Corridor Before You Send
Start by identifying why you're sending money on this route — the strategy differs depending on your purpose. The South Korea to Thailand corridor is dominated by three groups: Thai workers in Korea sending wages home to family, Korean retirees and long-stay tourists funding life in Chiang Mai or Phuket, and Korean businesses paying Thai suppliers or freelancers. Knowing your category helps: remittance senders prioritize low fees on small amounts, while retirees care about exchange rate quality on larger lump sums. Standard banking regulations apply for sending from South Korea to Thailand, so for most personal transfers under typical limits, you won't face extra paperwork — but always confirm with your provider if you're moving unusually large sums.
Step 2: Compare the Real Cost — Not Just the Advertised Fee
Before choosing any service, calculate the total cost using this method: take the amount of THB the recipient will receive, divide by the KRW you pay, and compare that effective rate to the mid-market rate on Google or XE. The gap is your true cost. Many banks advertise "zero fee" transfers but bake a 3–6% markup into the exchange rate, which is far more expensive than a flat ₩5,000 fee on a transparent service. Always check both the upfront fee AND the rate markup before clicking send.
Step 3: Choose a Digital Provider Over Your Korean Bank
Once you've seen the numbers, switch to a digital specialist. Providers like Wise, Remitly, Revolut, and WorldRemit consistently beat traditional Korean banks (KEB Hana, Shinhan, KB Kookmin) by 3–8% on KRW to THB transfers because they use the mid-market rate with a small transparent margin instead of a hidden spread. Wise typically offers the tightest rate for amounts above ₩500,000, while Remitly and WorldRemit often run promotional zero-fee first transfers that beat Wise on smaller sums. Open accounts with two providers so you can rate-shop on the day you send.
Step 4: Pick Your Delivery Method in Thailand
Now decide how the money lands. Most digital providers deliver directly to Thai bank accounts, and the two largest receiving banks in Thailand — Bangkok Bank and Kasikorn Bank (KBank) — are supported by every major service, so ask your recipient which one they use. For faster, simpler transfers, take advantage of Thailand's PromptPay system, which links Thai ID numbers (or mobile numbers) to bank accounts and enables real-time credit from international transfers without needing the recipient to share a full account number. This is ideal for sending to family members who may not remember their 10-digit account number.
Step 5: Choose Speed vs Cost
Decide how fast the money needs to arrive. Use these rules:
- Instant or same-day (1 hour to same day): Choose this for emergencies, hospital bills, or urgent rent payments. Wise and Remitly both offer instant options, often at slightly higher fees.
- Standard (1–2 business days): The default for most personal transfers; balances cost and speed.
- Economy (3–5 business days): Use this for non-urgent monthly support payments or savings transfers. You can save 30–50% on fees by waiting.
Step 6: Time Your Transfer Strategically
Don't just send whenever you remember — timing matters. Follow these practical tips:
- Set up rate alerts on Wise or Revolut so you're notified when KRW/THB hits your target rate.
- Avoid sending on weekends and Korean or Thai public holidays — banking processing pauses and you may lose 1–2 days.
- For amounts above ₩2,000,000, consider splitting into two transfers if rates are volatile, to average your conversion.
- Send during Asian market hours (9 AM to 5 PM Korea Standard Time) when liquidity is highest and spreads are tightest.
- Watch for fee tiers — many providers charge a flat fee that becomes proportionally cheaper above ₩1,500,000, so consolidating monthly transfers can save money.
Step 7: Verify and Save Receipts
After sending, save the transaction reference and confirm with your recipient that the funds arrived in the expected amount. Screenshot the rate you received — this helps you compare providers next time and spot if a service has quietly widened its spread. Over a year, even a 1% improvement on monthly transfers adds up to meaningful savings.