The Best Way to Exchange Currency: What I Learned Traveling to Spain, Istanbul, and Thailand
One thing I didn’t fully understand when I first started traveling was how important currency exchange really is. I used to think it was simple—just exchange money at the airport and go. But after traveling to places like Spain, Istanbul, and Thailand, I quickly realized that how you exchange your money can either save you a lot… or cost you more than you expect.
Through experience (and a few mistakes), I learned smarter ways to handle money abroad—and one of the biggest game changers for me was using my Wise card.
In this blog, I’m going to walk you through the best ways to exchange currency, what worked for me in different countries, and how you can avoid unnecessary fees while traveling.
✈️ Why Currency Exchange Matters More Than You Think
When you travel internationally, every purchase involves currency conversion.
If you’re not careful, you can lose money through:
- Poor exchange rates
- Hidden fees
- Unnecessary charges
What I’ve learned is that small differences in exchange rates can add up quickly over an entire trip.
Once I started paying attention to this, I was able to:
- Save money
- Budget better
- Avoid surprises
🌍 My Experience Using Money in Different Countries
Before I break down the tips, I want to share what I personally experienced in different places.
🇪🇸 Spain
When I traveled through Spain, I noticed that card payments were widely accepted. I used my Wise card for most purchases, and it worked smoothly almost everywhere—from restaurants to transportation.
What stood out to me:
- I didn’t need to carry a lot of cash
- The exchange rates were fair
- Payments were quick and easy
For small places like local markets, I used a bit of cash, but overall, Spain was very card-friendly.
🇹🇷 Istanbul
Istanbul was a little different. While cards were accepted in many places.
I found that:
- Some smaller shops preferred cash
- Markets and local vendors mostly used cash
This is where having local currency helped. I used ATMs to withdraw money when needed, and again, my Wise card made the process easy with better rates than I expected.
🇹🇭 Thailand
Thailand was the place where I relied on cash the most.
Street food, local shops, and markets mainly accepted:
- Cash only
So I made sure to withdraw larger amounts at once to avoid multiple fees. Using my Wise card at ATMs gave me better exchange rates compared to exchanging money at tourist spots.
💳 Why My Wise Card Was a Game Changer
Using my Wise card completely changed how I handle money while traveling.
Here’s why I love it:
- It converts currency at real exchange rates
- It has lower fees compared to traditional banks
- I can use it in multiple countries
- I can withdraw cash when needed
Instead of worrying about exchanging money ahead of time, I could simply use my card and focus on enjoying my trip.
💰 The Best Ways to Exchange Currency (What Actually Works)
🏦 1. Use Your Bank Before You Travel (If Needed)
Sometimes, it’s helpful to have a small amount of local currency before you arrive.
I’ve done this when:
- I needed cash for transportation
- I wanted to be prepared
Banks usually offer better rates than airport exchange kiosks.
🏧 2. Withdraw Cash from ATMs at Your Destination
This has been one of the best methods for me.
Why it works:
- ATMs often use better exchange rates
- It’s convenient
- You get local currency instantly
My tip:
I always withdraw larger amounts at once to avoid multiple transaction fees.
💳 3. Use a Card with No Foreign Transaction Fees
This is where my Wise card really helped.
Using a card allows you to:
- Pay at near-market exchange rates
- Avoid carrying too much cash
Most places I visited accepted card payments, especially in cities.
⚠️ 4. Avoid Airport and Hotel Exchange Services
I learned this the hard way.
Airport exchange booths:
- Have poor exchange rates
- Charge high fees
Now, I avoid them completely unless it’s an emergency.
🌐 5. Order Currency Online (Optional)
Some people prefer ordering currency ahead of time.
This can:
- Lock in a rate
- Save time
But personally, I found using my card and ATMs easier.
💳 6. Use Prepaid Travel Cards (Carefully)
Prepaid cards can be helpful, but they often come with:
- Fees
- Restrictions
For me, my Wise card worked better because it’s more flexible.
🏦 7. Exchange at Local Banks (If Needed)
If I ever need to exchange cash, I go to:
- Local banks
- Non-tourist areas
They usually offer better rates than kiosks.
⚠️ Important Tips I Always Follow
📊 1. I Always Check Exchange Rates
Before making any exchange,
I:
- Check the current rate
- Compare options
This helps me avoid bad deals.
💱 2. I Always Pay in Local Currency
This is a big one.
Sometimes when you pay with a card, you’ll be asked:
- Pay in your home currency
- Or pay in local currency
I always choose local currency.
Paying in your home currency usually includes hidden fees.
💡 3. I Avoid Too Many Small Transactions
Frequent withdrawals or exchanges can add up in fees.
Now I:
- Plan ahead
- Make fewer, larger transactions
🌟 What I Learned From Traveling
After traveling through Spain, Istanbul, and Thailand, I realized that:
- Every country is different
- Cash vs. card usage varies
- Having flexibility is key
The biggest lesson?
The smartest way to handle money is to be prepared—but not overcomplicate it.
🎯 Final Thoughts
Exchanging currency doesn’t have to be stressful. Once I started using better strategies—and especially once I started using my Wise card—everything became easier.
Now I:
- Save money on fees
- Get better exchange rates
- Travel with more confidence
If you’re planning a trip, focus on:
- Using ATMs wisely
- Choosing the right card
- Avoiding unnecessary exchange services
It’s one of the simplest ways to improve your travel experience.
Disclaimer: This blog is for informational purposes only. Currency exchange rates, fees, and financial tools may vary depending on your bank, card provider, and destination. Always review your options before traveling.

