5 Mistakes To Avoid When Exchanging Money Abroad

Aug 25, 2025 | Credit Card Reviews and Strategies

Currency conversion can quietly drain your travel budget if you are not careful. Airport kiosks, hotel desks, and certain card settings can layer fees on top of weak exchange rates, which reduces your spending power. With a little planning, you can secure a better exchange rate and keep more of your money for experiences.

With smart preparation, the right cards, and a few simple habits, you can cut unnecessary costs. We will show you how to avoid hidden fees, how to choose the local currency at checkout, and how to use bank ATMs wisely. Follow these tips to protect your wallet and get a fair currency conversion rate throughout your trip.

Skip Airport Currency Kiosks, Even If They Look Convenient

Those bright kiosks near baggage claim look helpful, but they are often the worst place to exchange money. You usually face inflated currency exchange rates plus a separate service commission, which means you pay more for the same cash. If you must get cash on arrival, exchange a small amount for immediate needs, then switch to a bank ATM in the city.

A better plan is to prepare a small starter stash before departure through your bank. Many branches can order common currencies ahead of time, which lets you compare rates calmly and avoid last minute markups. If time is tight, prioritize using a bank ATM at your destination rather than a kiosk in the terminal.

Always Pay In Local Currency, Not U.S. Dollars

When a card terminal or ATM asks you to pick a currency, choose the local currency every time. This avoids dynamic currency conversion, a feature that lets the merchant or their processor set the exchange rate, often with a hidden markup. Decline any on‑screen conversion prompts, then let your bank or card network handle the rate.

You will see this offer at restaurants, shops, hotel desks, and even ride‑share apps. Update your app or wallet settings so charges process in the local currency, which prevents extra fees for dollar billing. Paying in local currency generally gives you the network rate, which is usually the most competitive consumer rate available.

Use Bank‑Affiliated ATMs And Deny On‑Screen Conversions

Not all ATMs abroad are equal, and the branding matters a lot. Choose machines attached to major banks, avoid anonymous lobby units, and withdraw during business hours when possible. If the screen offers a guaranteed rate or asks you to accept a conversion, tap decline so your bank calculates the exchange.

Take a moment to review the total cost before confirming each withdrawal. Some machines show a local surcharge in addition to your bank’s fee, so you can cancel and try another ATM nearby. Larger withdrawals reduce per‑transaction fees, but do not carry more cash than you need for safety and convenience.

Carry Cards With No Foreign Transaction Fees

Travel cards with zero foreign transaction fees are essential, because those extra charges add up quickly. Look for cards that earn strong rewards on travel and dining, provide purchase protections, and include chip plus contactless for smoother acceptance. Bring at least two options from different networks for backup.

CardFeaturesBenefits
Flexible Points Travel Card (Mid‑Tier)Elevated earn on dining & travel; transfers to multiple airline/hotel partners; built‑in travel protections; no foreign transaction feesVersatile points for trips and everyday spend; dependable coverage on common disruptionsCheck it Out Here
Premium Travel Lounge CardLounge network access (enrollment may be required); elevated earn on travel & dining; statement credits toward travel; premium trip delay/cancellation protectionsSmoother airport days; credits that offset costs; strong safety net when plans changeCheck it Out Here
Premium Portal & Lounge CardAnnual travel credit via issuer portal; high earn on portal bookings; transferable miles; access to multiple lounge networks; no foreign transaction feesMaximizes portal value; premium comforts on frequent itineraries; flexible redemption pathsCheck it Out Here
Flat‑Rate Miles Travel CardFlat‑rate miles on every purchase; easy travel redemptions; partner transfers available for advanced bookings; no foreign transaction feesSimple, predictable earning; flexible ways to redeem; good starter option for travelersCheck it Out Here
Flexible Points Transfer Card (Broad Categories)Bonus earning across air, hotels, supermarkets, gas & dining; 1:1 transfers to key partners; useful travel protections; no foreign transaction feesBalanced earn for daily life and trips; access to sought‑after partner awardsCheck it Out Here

Debit cards can be useful for cash, and some banks reimburse international ATM fees. Check your account terms before you leave, enable travel alerts, and turn on real‑time transaction notifications. These steps help you catch fraud fast, keep conversion costs down, and earn points while you explore.

Not sure which card fits your travel style? Use our free Credit Card Finder tool to compare rewards, benefits, and current welcome offers in minutes. It will match you to cards with no foreign transaction fees, so you can save money every time you tap abroad.

Right‑Size Your Cash Based On Local Norms

Some countries are largely cashless, while others still rely on cash for taxis, markets, and small cafes. Research card acceptance, mobile wallet coverage, and typical tipping practices before you fly, which helps you decide how much to withdraw. Avoid converting far more than you will spend, because changing it back means another round of fees.

Keep a small emergency stash for places that do not take cards, and plan to use coins toward the end of your stay. You can pay down your hotel bill with remaining notes, or use airport kiosks as a last resort for tiny leftover amounts. Spend strategically so you finish your trip with minimal currency left in your pocket.

Smart Money Moves That Stretch Your Travel Budget

Set your default to local currency, stick to bank ATMs, and carry cards that skip foreign transaction fees. These simple habits protect you from dynamic currency conversion, tourist‑focused surcharges, and weak airport exchange rates. With the right setup, you will get a fair rate, avoid unnecessary costs, and keep your funds focused on the trip you planned.

Good preparation beats fix‑it fees, so build these steps into your pre‑trip checklist. Confirm card benefits, save your bank’s international support number, and download offline access to your accounts. You will travel with more confidence, you will spend less on conversion, and your money will go further in every currency.