Travel credit cards can be one of the most effective ways to fund trips — turning everyday spending into flights, upgrades, and hotel stays. But the landscape is confusing, and the "best" card depends heavily on your spending habits and home country. Here's how to think about it.
How Travel Credit Cards Actually Work
You spend money on the card as you normally would. The card issuer gives you points or miles per pound/dollar spent. These points can be redeemed for flights, hotels, or sometimes cash back — but flight and hotel redemptions almost always offer better value than cash.
The card issuer makes money from merchant fees (the small percentage businesses pay to accept card payments) and, for cards with annual fees, from those fees. Some of that revenue is passed back to you as points.
Two Types of Programmes
Co-Branded Airline/Hotel Cards
These earn points directly in a specific airline's or hotel's loyalty programme (British Airways Avios, Virgin Atlantic Flying Club, Marriott Bonvoy, etc.). Often include perks like free checked bags, priority boarding, or lounge access tied to that specific brand.
Best for: People who consistently fly one airline or alliance, or stay with one hotel group.
Flexible Points Programmes
Cards like American Express Membership Rewards or Chase Ultimate Rewards (US) earn points that can be transferred to multiple airline and hotel partners at the point of redemption, giving more flexibility.
Best for: People who don't have brand loyalty and want to shop around for the best redemption value depending on where they're going.
What to Look At When Comparing Cards
Sign-Up Bonuses
Often the single largest source of points from any card — frequently worth more than a year of regular spending. These usually require hitting a minimum spend within the first 1–3 months. Only pursue a sign-up bonus if you have genuine planned spending that meets the threshold — don't overspend to chase points.
Annual Fee vs. Benefits
A card with a £200+ annual fee can still be worth it if it includes lounge access, free checked bags, or a points bonus that exceeds the fee in value. Calculate the realistic value of benefits you'll actually use, not the theoretical maximum.
Foreign Transaction Fees
Many travel cards waive the typical 2.5–3% foreign transaction fee. If you travel internationally, this alone can offset a card's annual fee depending on your spending abroad.
Earning Rates on Everyday Spend
Bonus categories (groceries, dining, travel) versus a flat rate on everything matter depending on your spending pattern. A card offering 3x points on travel and dining is only valuable if that's where your spending actually goes.
Understanding Redemption Value
The headline "points per pound" number is meaningless without knowing the redemption value. A card earning 1.5 points per pound, redeemable at 1.5p per point for flights, gives roughly 2.25% back in flight value. A card earning 1 point per pound but with access to "sweet spot" partner redemptions (where a flight that costs £600 cash can be booked for points worth £200 in cash-equivalent terms) can be worth significantly more — but requires research and flexibility to access those sweet spots.
A Realistic Strategy
- Pick one or two cards that match your actual spending pattern — don't chase every sign-up bonus across a dozen cards unless you're genuinely organised about it (this is sometimes called "credit card churning" and carries credit score implications)
- Pay the balance in full every month. Any interest charged on a travel card almost certainly exceeds the value of points earned. This strategy only works for people who don't carry a balance.
- Use the card for spending you're doing anyway — points are a bonus on real expenses, not a reason to spend more
- Learn 2–3 redemption sweet spots for routes you're likely to fly, rather than trying to master every airline's programme
A Word of Caution
Credit card rewards optimisation can become a hobby in itself, and for some people that's genuinely fun and rewarding. But the core principle — spend what you'd spend anyway, on a card that rewards it, pay it off in full — captures most of the value without requiring a part-time obsession.
Points get you partway there. AirHuntr tracks cash fare deals and promotions too — sometimes a flash sale beats any points redemption.
