Getting to a country is the part everyone plans. Getting around it is the part people improvise, and it is where a surprising amount of money and time disappears.
After 13 years of flying for a living I have a bias I should declare up front: I fly less on holiday than most people expect. Not out of principle, but because a short flight is rarely as short as it looks.
A One-Hour Flight Is Not a One-Hour Journey
Compare journeys door to door or you are not comparing anything. A sixty-minute flight realistically costs you the trip to the airport, the recommended arrival buffer, boarding, taxi and hold time, the wait at the carousel, and the trip from the airport at the other end.
Four to five hours, door to door, is normal for a flight that is advertised as one. That number is the one to put against the alternatives, and it is why a train that looks slower on paper often is not.
Flying still wins decisively over long distances, across water, and where the ground alternative involves a border with unpredictable queues. Under about four hours of ground travel, it usually does not.
When the Train Wins
Trains win on city-centre to city-centre routes, which is most of Europe, Japan, and increasingly China. You arrive where you actually want to be rather than forty minutes outside it. There is no liquids rule, no baggage drop, and no fare that doubles because you brought a suitcase.
They also win on the thing nobody prices in: you can work, sleep, eat properly and look out of the window. A four-hour train is a usable four hours in a way that a four-hour airport day is not.
Where trains lose is booking. Fares in many countries rise sharply close to departure, and the cheap advance tickets are often non-refundable and tied to a specific service. Decide early or accept the walk-up price.
When a Rental Car Earns Its Keep
A car is worth it when the point of the trip is what lies between the places. Coastlines, national parks, wine regions, small towns with one bus a day. If your itinerary has more than two stops that are not cities, a car usually stops being a luxury and starts being the only sensible option.
A car is a liability when your trip is mainly cities. You will pay for parking, you will not use it for days at a time, and driving into an old European city centre often means straying into a restricted zone and collecting a fine that arrives months later. In much of Italy those zones are camera-enforced and the fines find you.
Be honest about the driving itself, too. Unfamiliar road rules, the other side of the road, mountain switchbacks, or night driving on unlit roads are all things that read fine in a plan and feel different at the wheel after a flight.
What Actually Catches People at the Rental Counter
The counter is where a good price becomes an average one, and it is deliberate. A few things worth deciding before you are standing there tired with a queue behind you.
- Insurance. Check what your card or travel policy already covers before you fly, and bring the proof. The counter upsell is priced for people who do not know.
- Fuel policy. Full-to-full is almost always the cheapest. Anything involving buying a tank up front is not.
- The deposit. Know the amount and that it needs a credit card in the driver's name. Debit cards are refused more often than people expect.
- Photograph the car before you leave, all four sides plus the wheels and windscreen, with the timestamp on. It takes two minutes and settles arguments you cannot otherwise win.
- An International Driving Permit is required in more countries than you would guess, and you cannot get one after you land. Check for your destination before you travel.
You are allowed to say no to every extra, slowly, out loud. "No thank you, I have my own cover" is a complete sentence and it works.
When Flying Is Still the Right Answer
Long domestic hops in big countries, island connections, and any leg where the ground route means a full day you would rather spend somewhere else. In parts of Southeast Asia a short flight costs less than the equivalent bus and saves ten hours.
If you are flying, book the leg like the rest of the trip rather than as an afterthought. Compare across dates, since a day either side is often materially cheaper, and remember the first article's rule about connections: a tight one is not a saving.
The Decision, In Order
- Work out the door-to-door time for each option, not the advertised duration.
- Under about four hours on the ground, the train or a drive usually beats a flight.
- Mostly cities: do not rent a car. Mostly countryside with several stops: do.
- Long distances, water crossings, or a day-long ground alternative: fly.
- Book trains early or accept the walk-up fare. Book flights across a range of dates.
- Sort insurance, the fuel policy and an International Driving Permit before you reach the counter.
There is no single right answer, only the one that fits the trip you are actually taking. The mistake is deciding by habit, and then paying for it in the middle of the holiday.