Travel insurance is the thing nobody wants to think about and everybody regrets skipping. I used to grab the cheapest policy at checkout, tick the box, and never read a word of it. Big mistake. So let me save you the learning curve. This is the plain-English guide to how to choose travel insurance in 2026 – what each policy type actually does, what “unlimited medical” really means, and how to read the small print before it bites you. If you’d rather get a sense of pricing while you read, you can get a quick InsureandGo quote here.
Single-trip vs annual multi-trip – the maths most people skip
Start here, because this one decision shapes everything else. A single-trip policy covers one journey, start to finish, and that’s it. Annual multi-trip covers every trip you take in a 12-month window under one purchase. Which is cheaper? It depends entirely on how often you travel, and the honest answer is that most people guess wrong.
Here’s the rough rule I now use. Take one trip a year and single-trip almost always wins – you match the dates exactly and pay for nothing extra. Take three or more, even short city breaks, and the annual policy usually works out cheaper per journey while saving you the faff of re-buying each time. I’ll admit I assumed annual was always the smarter buy – it isn’t. Count your trips first, then decide. You can compare single-trip and annual cover on InsureandGo in the same flow.
Europe vs Worldwide vs USA – getting the region right
This trips up more travellers than any other field on the form. The geographic zone you pick sets your price and your protection, so getting it wrong cuts both ways. Choose Europe and you’re covered across the continent for less. Choose Worldwide and you’re covered almost everywhere, at a higher premium because medical costs abroad vary wildly.
So why does the USA get singled out? Because American healthcare is brutally expensive, most insurers split Worldwide into two tiers – “Worldwide including USA, Canada and the Caribbean” and “Worldwide excluding” those. Heading to New York, Florida or a Caribbean cruise that docks in the States? You need the including version, full stop. Going to Spain? Don’t overpay for Worldwide you’ll never use. Pick the smallest zone that genuinely covers your trip. InsureandGo offers Europe, Worldwide and USA options plus destination-specific cover, so you can match your policy to your destination rather than guessing.
Pick the smallest geographic zone that actually covers your trip. Over-buying Worldwide for a week in Portugal is money you never get back.
What “unlimited medical” and “24/7 assistance” actually mean
These two phrases get thrown around like marketing confetti, so let’s be precise. Unlimited medical expenses cover means there’s no fixed ceiling on emergency treatment costs abroad – the part that can run to tens of thousands if something serious happens far from home. Repatriation cover is the companion piece: getting you home safely, sometimes by air ambulance, when local treatment isn’t enough. That’s the cover you genuinely cannot put a price on.
And 24/7 assistance? It’s not a chatbot. A proper emergency medical assistance line connects you to real people who coordinate hospitals, doctors and your journey home, at any hour, in any time zone. Ever tried explaining symptoms through a translation app at 3am? You’ll get why this line matters. InsureandGo policies offer unlimited medical expenses and repatriation cover, backed by 24/7 worldwide emergency medical assistance – and you can see what that includes on a quote.
Cruise, family, group and specialist cover
One size never fit anyone, and travel insurance is no exception. Cruising? Standard policies leave gaps – you want cruise cover that handles missed port departures, cabin confinement and itinerary changes. Travelling as a family? A family policy covers everyone under one purchase, and it’s usually cheaper than insuring each person alone. Going with friends or a club? Group cover does the same trick for unrelated travellers.
Then there’s the activity stuff. Hitting the slopes needs winter sports cover. Golfers, scuba divers and anyone chasing an adrenaline thrill need the matching add-on, because standard policies quietly exclude the very thing you flew out to do. InsureandGo runs a wide range – single-trip, annual multi-trip, cruise, winter sports, golf, scuba and extreme adventure cover – so you can find a policy that fits how you actually travel.
The 30-second policy match
One trip a year? Single-trip. Three or more? Annual multi-trip. Staying in Europe? Europe zone. Touching the USA, Canada or Caribbean? Worldwide including. Cruising, skiing, diving or golfing? Add the matching cover. Got a pre-existing condition? Declare it – don’t risk a refused claim to save a few pounds.
Pre-existing conditions and age – the bit cheap policies hide
Here’s where a lot of bargain policies quietly fail you. Plenty exclude pre-existing medical conditions, or slap an upper age limit on cover, and you only discover it when a claim gets refused. That’s the worst possible moment to learn the small print. If you manage asthma, cancer, diabetes, epilepsy or a heart condition, you need an insurer that actually covers you after a proper medical declaration.
This is where InsureandGo genuinely stands apart for me. There’s no upper age limit on cover, plus specialist policies built for pre-existing conditions and for Over-50s, 60s, 70s and 80s travellers. Trusted by more than 27 million travellers over 25-plus years of trading, with 99% of customers recommending it – that’s not a small sample. Worth a look if standard policies have turned you away before. You can get a quote with your conditions declared in minutes.
How to read the small print before you buy
You don’t need to read all 40 pages. You need to read five things. What’s the excess – the amount you pay before cover kicks in, per person, per claim? What are the cancellation and baggage limits, and do they match your trip’s value? Are your specific activities included? Is your destination zone correct? And does the medical section cover your conditions after honest declaration?
Why does honesty matter so much here? Because the fastest way to void a claim is leaving something off the medical questions to shave the premium. Answer everything truthfully – it’s the single habit that keeps your cover valid when you need it. Independent reassurance helps too: InsureandGo has been a Which? Best Buy travel insurance three years running and rates Excellent on Trustpilot, 4.8 out of 5 from over 126,330 reviews. Those are outside ticks, not self-praise. Ready to test the small print yourself? You can read the cover details on a live quote.
The one flaw worth flagging
I promised an honest verdict, so here it is. If you’re 24, perfectly healthy, and flying to Spain with a backpack and nothing prepaid, a no-frills budget insurer might shave a few pounds off a specialist provider’s price. That’s the trade-off, and I won’t pretend otherwise. Where a provider like InsureandGo earns its keep is the moment your situation gets even slightly complicated – your age, a medical condition, a cruise, the slopes, a far-flung destination. Then the value tips hard in its favour.
So how do you choose? The honest summary
The skepticism I started this with didn’t survive actually reading the policies. Choosing travel insurance comes down to a short, blunt checklist: count your trips, pick the smallest correct zone, insist on unlimited medical and 24/7 assistance, match any cruise or activity cover, declare your conditions honestly, and sanity-check five lines of small print. Do that and you’ll never overpay for cover you don’t need, or get caught short on the cover you do.
My take after all of it? A specialist insurer with no upper age limit, real pre-existing condition cover, unlimited medical, a wide policy range and three years of Which? Best Buy wins is a genuinely strong place to start – and the quote takes minutes. Work through the checklist, then go and get your personalised InsureandGo quote and see your number.