Currency & Finance Tips7 min readSeptember 8, 2026

Foreign Transaction Fees Explained: How to Stop Losing Money When You Travel

Foreign transaction fees silently drain your travel budget. Learn exactly what they are, which cards charge them, and the best strategies to avoid paying them entirely.

World Cities Team

# Foreign Transaction Fees Explained: How to Stop Losing Money When You Travel

Foreign transaction fees are one of travel's most frustrating hidden costs. You make a purchase abroad, the amount looks right, but when your statement arrives you notice an extra 2–3% tacked on to every single transaction. Over the course of a two-week trip, these fees can add up to a surprisingly significant sum — money that could have paid for an extra night's accommodation or a memorable meal.

Understanding exactly what foreign transaction fees are, which financial products charge them, and how to avoid them entirely is one of the most valuable pieces of financial knowledge any traveller can have.

What Are Foreign Transaction Fees?

A foreign transaction fee (sometimes called an international transaction fee or cross-border fee) is a charge applied by your bank or card issuer whenever you make a purchase in a foreign currency or through a foreign bank. The fee typically consists of two components:

The network fee:: Charged by Visa, Mastercard, or American Express for processing the currency conversion — usually around 1%

The issuer fee:: Added by your bank on top of the network fee — typically 1–2%

Combined, these fees usually total 2–3% of every transaction. On a £3,000 holiday spend, that's £60–£90 disappearing silently into bank profits.

When Are They Charged?

Foreign transaction fees apply in two main situations:

When you pay in a foreign currency: — any card payment made in euros, dollars, yen, or any currency other than your home currency

When the transaction is processed through a foreign bank: — even if you're paying in your home currency, some online purchases routed through foreign processors can trigger the fee

Use our [currency converter](/currency) to calculate exactly how much you're spending in your home currency before making large purchases abroad — this helps you spot when fees are being applied.

Which Cards Charge Foreign Transaction Fees?

Not all cards are equal when it comes to international use. Understanding the landscape helps you choose the right card before you travel.

Cards That Typically Charge Fees

Standard bank debit cards:: Most high-street bank debit cards charge 2–3% on foreign transactions, plus a flat fee of £1–£2 per ATM withdrawal

Standard credit cards:: Many everyday credit cards include foreign transaction fees in their terms, often buried in the small print

Store cards and retail credit cards:: Almost universally charge foreign transaction fees and offer poor exchange rates

Cards That Typically Don't Charge Fees

Travel-specific credit cards:: Many banks offer credit cards designed for travellers with zero foreign transaction fees

Fintech accounts:: Services like Wise, Revolut, and Starling have built their reputations on fee-free international spending

Premium bank accounts:: Some premium current accounts include fee-free international spending as a benefit

The Best Strategies to Avoid Foreign Transaction Fees

Strategy 1: Get a Fee-Free Travel Card Before You Go

The most effective solution is to obtain a card specifically designed for international use before your trip. Several excellent options exist:

Wise (formerly TransferWise): Converts currency at the mid-market rate with no markup and charges a small, transparent fee only when you convert currency. Spending in the local currency after conversion is free.

Revolut: Offers fee-free currency exchange up to a monthly limit (depending on your plan) and spending in over 150 currencies. The free tier is sufficient for most travellers.

Starling Bank: A UK-based digital bank that charges zero fees on overseas spending and ATM withdrawals, using the Mastercard exchange rate.

Charles Schwab (US travellers): Reimburses all ATM fees worldwide and charges no foreign transaction fees — a favourite among American frequent travellers.

Strategy 2: Always Pay in the Local Currency

When paying by card abroad, you'll often be asked whether you want to pay in the local currency or your home currency. Always choose the local currency. This is critical.

When you choose your home currency, you're opting into Dynamic Currency Conversion (DCC) — a scheme where the merchant's bank converts the currency at a rate that typically includes a 3–7% markup. You're essentially paying a fee to have the conversion done for you, at a worse rate than your own bank would offer.

At ATMs:: Select "charge in local currency" or decline the offered conversion

At card terminals:: Choose the local currency option when prompted

At hotels:: Be particularly vigilant — hotels frequently offer DCC at check-out

Strategy 3: Plan Your ATM Withdrawals Strategically

ATM fees compound the problem of foreign transaction fees. Most banks charge both a percentage fee and a flat fee per withdrawal. To minimise costs:

Make fewer, larger withdrawals: rather than multiple small ones — this reduces the impact of flat fees

Use ATMs affiliated with major banks: rather than independent machines in tourist areas, which often charge additional fees

Check whether your bank has international partner networks: — some banks have agreements that allow fee-free withdrawals at partner ATMs abroad

Avoid airport ATMs: for your first withdrawal — they typically offer the worst rates and highest fees

Strategy 4: Use a Multi-Currency Wallet App

Apps like Wise and Revolut allow you to hold multiple currencies simultaneously. You can convert money when exchange rates are favourable and spend from the appropriate currency wallet when abroad — avoiding conversion fees entirely at the point of purchase.

Browse more articles on our [blog](/blog) for more travel money guides, including our deep-dives into prepaid travel cards, cryptocurrency for travel, and the best budgeting apps for international trips.

Understanding Exchange Rates: The Hidden Cost

Beyond explicit fees, the exchange rate itself can cost you money. Banks and currency exchange services rarely offer the mid-market rate — the rate you see on Google or financial news sites. Instead, they add a spread — a margin between the rate they buy currency at and the rate they sell it to you.

This spread is effectively a hidden fee. A 2% spread on a £2,000 currency exchange costs you £40, even if the service advertises "no fees."

Compare the rate you're offered: against the mid-market rate on Google or XE.com

The closer to mid-market, the better: — Wise typically offers rates within 0.5% of mid-market

Airport bureaux de change: often have spreads of 5–10% — avoid them for large exchanges

Use our [currency converter](/currency) to check the current mid-market rate and benchmark any exchange rate you're offered against it before committing to a transaction.

A Quick Pre-Trip Checklist

Before your next international trip, run through this checklist to ensure you're not overpaying on currency:

[ ] Check whether your current debit and credit cards charge foreign transaction fees

[ ] Apply for a fee-free travel card if needed (allow 1–2 weeks for delivery)

[ ] Download a multi-currency app and load it with your travel budget

[ ] Note your bank's international ATM partner network

[ ] Set a reminder to always choose local currency at card terminals

[ ] Inform your bank of your travel dates to prevent fraud blocks on your cards

With the right preparation, foreign transaction fees can be reduced to zero — keeping more of your money where it belongs: funding your travel experiences.

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