Money Exchange: How to Not Get Fleeced Abroad
The first time I paid for a money exchange at an airport, I stood at the counter feeling smart, walked away with a stack of colorful bills, and only figured out weeks later that the “no fee” sign had cost me about $58 on a $400 swap. That was not a fee. That was a spread wearing a mustache. I had been robbed politely by a booth with a smile and a friendly kiosk light, and the receipt said thank you.
The cheapest money exchange is the one you do not make at a counter at all: pull local cash from a bank ATM at your destination with a card that has no foreign transaction fee, and put every card purchase through in the local currency, and you will land within about 1% of the real mid-market rate almost every time.
The rest of this piece is why that works, the two exceptions where you actually should get some cash before you leave, and the tiny list of moves that would have saved past-me that $58 and a lot more since. If you want the wider frame this fits inside, our take on how to cut expenses without cutting the good stuff is the same idea with a bigger canvas: trim the invisible drains, keep the trip.
Jump to a section
- The real reason money exchange feels like a scam
- The best place to exchange money is the boring one
- Your bank card at a local ATM is the second-best move
- The three worst money exchange spots on the planet
- The credit card trick that saves you 3% every swipe
- The one app that tells you the real exchange rate
- What to do with leftover foreign currency
- The five-minute money exchange plan for your next trip
The real reason money exchange feels like a scam
The rate you actually deserve is called the mid-market rate. It is the exact number sitting halfway between the price big banks buy a currency for and the price they sell it for at that second, and it is what shows up when you type “1 usd to eur” into Google. Nobody at a retail counter gives you that rate. Every booth, bank, and app you meet is going to sell you the currency for a little more than the mid-market rate and buy back your leftover currency for a little less. That gap is called the spread, and the spread is the fee, even when the sign says there is no fee.
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A typical bank’s spread is 1% to 3%. A regular retail exchange kiosk sits around 5% to 8%. Airport kiosks and hotel exchanges routinely charge a 10% to 15% spread on top of the mid-market rate, according to Wise’s own breakdown of airport counter markups. On a $500 swap, a 12% spread is $60 you never see leave your account. The fee is baked into the exchange rate itself, which is why “no commission” signs are technically true and also a small con.
On top of the spread you may also see any of these three: a flat commission ($5 to $10 per transaction), a service or delivery fee if the currency is ordered in, and a foreign transaction fee if you paid with the wrong card. The point is not to memorize the terms. The point is to notice that a good currency swap is one where all of those numbers are either zero or invisibly small. Every option below is graded on that.
“No fee” is a marketing word. It means the fee is inside the exchange rate where you can’t see it, which is worse than a fee you can just add up.
The best place to exchange money is the boring one
If you want physical cash before you leave, your own bank or credit union is almost always the best deal. Big banks like Bank of America, Chase, Citi, and Wells Fargo will order most major currencies for you either at a branch or through their app, and the spread they charge is usually 1% to 4%. Some credit unions do it for even less. The order takes one to five business days, so plan a week or two ahead. There is often no delivery fee if you pick up in a branch, and usually a small one ($7 to $10) if you have it shipped to your house.
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The trick is to only order what you actually need for day one. A cab, the train, tips, a meal, a coffee, the emergency $40 for when a card reader is having a mood. That is usually $100 to $200, not $600. The rest of your trip should run on cards and one or two ATM pulls at the destination, both of which will beat the bank’s pre-trip rate. Ordering too much upfront is how you end up with 90 euros in a drawer for the next four years, slowly losing value while you decide whether it is worth another trip.
Some banks even swap common currencies for free if you already hold the right account. According to Bankrate’s review of currency exchange options, a handful of premium bank accounts include one free foreign currency order per year. Not the reason to switch banks, but worth checking your account perks the week before you go.
Your bank card at a local ATM is the second-best move
Once you are on the ground, the closest thing to the mid-market rate is a bank ATM in the destination country. Your debit card’s network (Visa or Mastercard) converts at their wholesale rate, which is within a fraction of a percent of mid-market, and a real bank’s ATM adds a small local fee, usually a couple of dollars per pull.
Three details make the difference between a great deal and a mediocre one. First, pull cash from a bank-branded ATM inside or attached to an actual bank, not a freestanding machine covered in flashing lights inside a corner shop. Those private ATMs, often labeled Euronet in Europe or Travelex in airports, add their own 5% to 10% spread on top and try to hide it as a “conversion service.” Second, always tap the option that says something like “continue without conversion” or “charge in local currency” when the machine offers to “guarantee” your rate in USD. That prompt is Dynamic Currency Conversion (more on that in a minute) and it is never the better deal. Third, pull larger amounts less often instead of small amounts every day, since most ATM fees are flat per transaction.
Before you go, check whether your bank refunds foreign ATM fees. Some checking accounts (Charles Schwab’s High Yield Investor Checking is the famous one) refund every ATM fee worldwide. Others (Fidelity’s Cash Management Account, some Capital One accounts) do the same. Even without a refund, a $3 ATM fee on a $300 withdrawal is a 1% cost. That is a great effective rate, and it is available on almost any street corner in most countries.
The three worst money exchange spots on the planet
Some places charge you tourist tax on the exchange rate itself. Ranked, worst first: airport exchange counters, hotel front desks, and standalone kiosks in heavy tourist zones (think the currency exchange window three doors down from the Trevi Fountain). All three know exactly one thing about you, which is that you probably will not walk anywhere else, and they price accordingly.
The airport counter is the classic trap because it feels like a service the airport is providing. It is not. It is a private business paying premium rent to sit in your only walking path with cash in your pocket after a long flight. Credit Karma’s writeup on airport exchanges works through a real example where converting $1,000 through an airport Travelex booth carried roughly a $100 fee versus the mid-market rate. That is 10%, and it is completely normal for the airport.
Hotels are only slightly better and often worse. A front desk cashing $200 of currency at a 12% spread costs you $24 and takes 90 seconds, which is why it works: you are paying for convenience with numbers you do not see. Tourist-zone kiosks vary wildly, but the ones with big rate signs are almost always advertising the flattering direction (say, EUR-to-USD) while the direction you actually need is 8% worse. If you find yourself at any of these counters, exchange the minimum: cab fare and a sandwich, then get to a bank ATM.
Cutting these three lines out of a trip is one of the highest-return, lowest-effort small money habits you can pick up. It is not glamorous, and nobody will thank you for it, but a family of four on a two-week trip can pocket $200 to $500 just by never using an airport counter or a hotel exchange again.
The credit card trick that saves you 3% every swipe
The single most underused money exchange tool is a credit card with no foreign transaction fee. Any decent travel card (Chase Sapphire Preferred, Capital One Venture, most Bilt / Amex Gold / Wells Fargo Autograph cards, plenty of others) charges you exactly zero on foreign purchases and passes through Visa or Mastercard’s wholesale rate, which is within about 1% of the real market number. A regular non-travel card usually adds 3% on every foreign swipe, which is a hidden fee on every meal and every ticket for two weeks.
Two behaviors get the full benefit. When the card machine at a restaurant or shop asks whether you want to be charged in USD or the local currency, pick the local currency every single time. That prompt is Dynamic Currency Conversion, DCC, and the machine offering it collects an invisible 3% to 12% spread for doing you the “favor” of showing you the total in dollars. It feels safer. It is worse. The Federal Reserve has a plain explainer on it in its consumer materials at the CFPB. Read once, remember forever.
The other behavior is simply using the card. Cash gets exciting in your head, and you start holding it back for “important” things, then walking to an ATM to top up and losing another few dollars in fees. Cards are boring and cheaper. Use the card for everything except tips, cabs that are cash-only, small vendors, and any place that stacks a fee for card use. If you want the longer version of the cash-versus-card thinking, our post on cash vs. credit card lays out the whole trade.
The one app that tells you the real exchange rate
You do not need a paid currency converter app. Google’s free converter (type “1 usd in eur” or “100 usd in yen” into the search bar) uses the same mid-market rate a bank sees. XE.com does the same thing with a slightly nicer interface and a free app. Either one is your baseline number. Every quote from a booth, kiosk, or hotel is judged against that number, and the difference is what they are charging you.
To answer two of the questions people search for constantly: as of this writing, $1 US is roughly €0.92 (so 100 euros costs a bit under $110), and $100 USD in Japanese yen is around ¥15,600. Both of those numbers move every minute. Do not trust a number in a blog post (including this one) as a live rate. Check the day you actually need it.
If you want to do a real like-for-like comparison, apps like Wise, Revolut, and OFX are worth checking for online transfers where you need to move a larger sum between currencies (paying an overseas landlord, buying something big abroad). They will consistently beat a bank wire, with spreads usually under 1%. For everyday travel spending, you will not need them. The ATM plus a no-FTF credit card covers about 95% of what most travelers actually spend.
What to do with leftover foreign currency
You will end a trip with some cash left over. Three good options, in order. Spend it before you fly home (last meal, airport water, a small gift, tip your driver). Keep a small stash for the next trip if you know you’ll be back in that country within a couple of years, since it holds most of its value in a drawer. Or drop coins into the UNICEF Change for Good bins that most international flights hand around in the last hour of the flight, because tiny foreign coins are essentially worthless once you land back home.
The one thing not to do is walk it back to a currency exchange booth to convert it back to dollars. That is a second full spread on top of the one you already paid on the way in. Turning 80 leftover euros back into dollars at a typical airport counter usually gives you about $75 back, when the real mid-market value was $87. You just paid another 14% for the privilege of tidying up. Better to hold the cash for two years or donate the coins and call it done.
The five-minute money exchange plan for your next trip
All of the above shrinks to a small checklist. Do it once, save the note, reuse it every trip.
Two weeks out: apply for or dig out a credit card with no foreign transaction fee if you don’t already carry one, and confirm it works internationally. Add a travel notice in your bank app (fewer banks require this than used to, but a few still freeze cards without one). Check whether your checking account refunds foreign ATM fees.
One week out: order $100 to $200 in the local currency from your bank or credit union, for day one only. Not more. Bookmark or install Google’s converter or XE. Note the current mid-market rate for your currency pair so you can spot rip-offs at a glance.
Arrival day: skip the airport money exchange counter. Take the cash you already brought straight to the taxi or train. When you need more cash, find an ATM attached to an actual bank branch (not a freestanding machine in a shop), pull a larger amount rather than a small one, and hit “charge in local currency” on any DCC prompt. Use your no-FTF credit card for every card purchase, always in local currency.
Going home: spend down what’s left, or keep a small envelope for the next trip. Do not convert back at a booth.
Do that five-item routine and the “cost of doing a money exchange” line on your trip drops from a few hundred dollars to a few dollars. That is the whole game. It is not fancy, and it will not make you feel like an international finance wizard, but it puts the money you would have paid a kiosk back into a nicer dinner, a real souvenir, or an extra half-day where you actually wanted to be.
📌 Save this post to your travel or money board so you have the checklist the next time a boarding pass is on your fridge. And if you have your own money-exchange horror story, tell me in the comments. The airport ones are always the best.
Who wrote this
Robby Naka writes The Millennial Budget, a no-shame take on money for people who want a great life now and later. He’s not a financial advisor, just a guy a little obsessed with spending on purpose and figuring out his own kind of rich. More about Robby. This article is general education, not financial or tax advice for your situation.
