Few financial decisions have a bigger impact on your travel experience than choosing the right credit card. Used wisely, a travel credit card can earn you hundreds of pounds in rewards, unlock airport lounges and eliminate the foreign transaction fees that quietly drain your holiday budget.
What to Look For
No foreign transaction fees should be the baseline requirement. Most high-street cards charge 2.99% on every overseas purchase — on a £3,000 holiday, that's nearly £90 in avoidable fees. Cards like the Halifax Clarity and Barclaycard Rewards charge nothing.
Points and Miles Cards
The American Express Preferred Rewards Gold card earns Membership Rewards points on every purchase, with a generous sign-up bonus. Points transfer to over 15 airline partners including British Airways Avios, Flyingblue and Singapore Airlines KrisFlyer — making them remarkably flexible.
The British Airways Amex
For frequent BA flyers, the British Airways American Express card earns 1.5 Avios per £1 spent. A companion voucher — earned after spending £15,000 in a card year — allows a second passenger to fly with you for taxes only on a redemption booking. On a business class return to New York, the value of that voucher alone can exceed £2,000.
Using Cards Safely Abroad
Always pay in the local currency when given the option — never choose the merchant's "dynamic currency conversion" offer. It sounds convenient but typically applies a 3–6% markup. Pay in euros, dollars or yen, and let your card do the conversion at the interbank rate.
The Bottom Line
The ideal setup for most UK travellers is one no-fee card for everyday foreign spending, and one points card for UK purchases to accumulate miles for future flights. The combination costs nothing to maintain and generates significant value over time.
