Fuel, accommodation and food make up most of a road trip budget, and your travel style sets the total. Here is how to estimate what your trip will cost before you go.
How much does a road trip cost? For two people sharing a car, budget on roughly £140 a day at the low end, £250 to £330 for moderate comfort, and £400 or more for nicer hotels and paid activities. Fuel, accommodation and food make up most of it, and your travel style matters more than your route.
Three categories swallow most of a road trip budget: fuel, accommodation and food. On a longer drive, fuel and lodging usually compete for the top spot, while food is the sneaky one that creeps up when every meal is eaten out. Activities, tolls, parking and the occasional unplanned night fill in the rest. Get the big three right and your estimate will land close, whatever the destination.
The single most useful thing to know is that lodging is the cost you control most. Choosing campsites and budget chains over mid-range hotels can halve a week's accommodation bill, which is why deciding whether to book ahead or stay flexible is worth thinking through before you leave. A single booking choice can move the total more than the length of the drive.
Fuel is the one category you can calculate almost exactly. The formula is simple:
Total distance ÷ your car's miles per gallon × price per gallon = fuel cost.
A 1,200-mile trip in a car doing 40 mpg, with fuel at £6 a gallon, works out at 30 gallons, or about £180. One caveat: real-world economy runs lower than the sticker figure. A fully loaded car with luggage, passengers and air conditioning will use noticeably more, so add around 15 percent to whatever the formula gives you.
If you are hiring rather than driving your own car, the rental and its fuel policy sit on top of this. It is worth weighing up renting versus taking your own vehicle before you price the trip, because the two work out very differently over a long distance.
Rather than one big number, think in daily rates and multiply by your nights away. As a rough guide, per person per day:
Drive Albania's two UNESCO World Heritage cities, the Albanian Riviera and Butrint's Roman ruins in eight days from Tirana on one of Europe's most underrated road trips.
Two people sharing a car and a room spend a little less each than these figures suggest, because fuel and lodging are split. Families with children usually land at the higher end once you add larger rooms and paid attractions. These are ballparks: a trip through Norway or the Swiss Alps will run well above one through rural Spain or the American Midwest, and peak season lifts everything.
Restaurant meals three times a day add up faster than almost anyone expects, and over a week they can quietly overtake your fuel bill. A cooler in the boot changes the maths completely. Handling breakfast and lunch yourself from supermarkets, then eating out once a day, tends to cut food spending by roughly half without feeling like a hardship. A picnic lunch at a viewpoint is often better than another roadside cafe anyway, and it saves you stopping in the wrong place at the wrong time.
Put it together in five lines and you will have a figure you can trust:
That buffer matters. A closed road, a tempting detour or a night you did not plan on will happen, and a small cushion keeps it from denting the trip. Pacing feeds into all of this too, since how many hours you drive each day decides how many nights, and therefore how much accommodation, the route needs.
The honest answer to how much a road trip costs is that you largely set the figure yourself. The route fixes the fuel and roughly the number of nights. Everything else, from where you sleep to how often you eat out, is a dial you turn to match your budget.
Renting keeps miles off your own car and suits long or one-way trips, while your own car wins for short loops close to home. Here is how to choose for your road trip.
