Short, accessible definitions of terms that come up when planning a trip to Europe — from eSIM to excess and skip-the-line tickets.
A SIM card built into your phone, activated by scanning a QR code — no plastic, no shop visit needed. You buy a plan for your chosen country, scan once, and you have data the moment you land. For Europe, Airalo has the widest coverage.
Airalo's regional eSIM plan that works on a single card across 39 European countries at once. Ideal for multi-border trips — no need to buy a SIM in every country. More in the eSIM guide.
Using your home SIM card abroad — usually with steep charges for data and calls. An eSIM with a local plan eliminates roaming bills: data runs through a local operator at local prices.
The amount you pay out of pocket if a rental car is damaged, before insurance kicks in. It can reach €1,000–2,000. Full Coverage zeroes out the excess — more in the car rental guide.
An add-on insurance policy for rental cars that refunds the excess in the event of damage or theft. Bought in advance online (e.g. through Discover Cars), it typically costs significantly less than the policy offered at the rental desk.
A ticket with a separate entrance that lets you bypass the main queue at a popular attraction. In summer it can save 1–3 hours of waiting. GetYourGuide is a convenient place to find them.
A rail pass covering Europe for a set number of travel days. Worth it on an intensive itinerary with frequent journeys; for a handful of trips, individual tickets are often cheaper — compare on Omio.
A budget carrier with a low base fare and paid add-ons (luggage, seat selection). On short routes they can undercut the train — but always compare the total price including the airport transfer and baggage, not just the headline fare.
A service that collects offers from multiple providers in a single search and surfaces the best price — instead of checking every site individually. That's how Omio (transport) and Discover Cars (car rental) work.
A pre-booked private ride from point A to point B — for example, from the airport to your hotel, or out to an attraction beyond the city. Useful where public transport is inconvenient; often included as part of a guided tour.