Guide
How to plan a trip on a budget: a step-by-step method
Most trips do not go over budget because of one massive, reckless purchase—like suddenly deciding to rent a luxury yacht or buy expensive jewelry. Instead, the real problem is a lack of planning. Trips go over budget because nobody decided, up front, exactly what the money was for. As a result, the budget quietly evaporates through small, unplanned expenses: buying three coffees a day, taking a taxi instead of the bus, grabbing snacks at the airport, or paying a little extra for a souvenir. Without clear boundaries, these small, everyday costs add up incredibly fast. Here is the method Wayfare uses when it builds a plan, written out so you can do it by hand.
1. Fix the total number, not the daily one
Decide what the whole trip may cost, including everything. A daily figure hides the big one-off costs — flights, an airport transfer, one expensive dinner — and those are what break budgets.
2. Take flights out of the equation first
Book or price the flights before anything else and subtract them. What remains is your real on-the-ground budget, and it is usually smaller than people expect.
3. Split what is left five ways
Accommodation, food, sights, local transport and a buffer. For a European city break, roughly 40% sleeping, 30% eating, 15% seeing, 8% moving around and 7% buffer is a sane starting point.
4. Choose the neighbourhood before the hotel
A slightly cheaper room 40 minutes out costs you two taxi fares and an hour of your day, every day. Pick the area that keeps you walking, then find the best room in it.
5. Book only the things that sell out
Timed-entry sights and popular restaurants need booking. Everything else can wait, and staying flexible is how you absorb bad weather or a day that runs long.
6. Leave two days unplanned
On a week-long trip, keep at least two afternoons open. The best parts of most trips are the ones nobody scheduled.
7. Keep a 10% buffer you do not touch
Not for emergencies — for the meal you did not plan and the ticket you did not know about. A trip without slack is a trip you spend saying no.
A worked example
Three days in Athens for two travellers on about €690, excluding flights: €285 on a mid-range room near the Acropolis, €210 on food, €120 on sights, €45 on metro and buses and €30 kept back. That split leaves room for a rooftop dinner on the first night and a coast day on the third, without a single anxious look at the bank app.
Read the full Athens planMore worked examples
Every one of these uses the same five-way split, so you can see how the method holds up in an expensive city and a cheap one.
- 3 days in Athens for two on about €690
- 3 days in Rome for two on about €880
- 3 days in Barcelona for two on about €810
- 3 days in London for two on about £980
- 3 days in Paris for two on about €950
- 3 days in Amsterdam for two on about €870
- 3 days in Lisbon for two on about €640
- 3 days in Prague for two on about €590
- All example itineraries
Budget travel questions, answered
- How much should you budget for a city break?
- For two people in western Europe, €600 to €1,000 for three nights excluding flights is a realistic band. Our worked examples run from about €590 in Prague to £980 in London.
- How do you split a travel budget?
- Once flights are paid for, split what is left roughly 40% accommodation, 30% food and drink, 15% sights, 8% local transport and 7% buffer, then adjust for the city.
- What is the cheapest way to plan a trip?
- Fix the total first, pick a neighbourhood you can walk from, eat where locals eat rather than beside the landmarks, and book only the sights that genuinely sell out.
- How far in advance should you book?
- Flights and accommodation two to three months ahead for the best mix of price and choice. Timed-entry sights as soon as tickets are released; everything else can wait.
- How much buffer should a travel budget have?
- About 10% of the on-the-ground total, kept separate. It is not for emergencies — it is for the unplanned meal, ticket or taxi that makes the trip.
- Does Wayfare stay inside my budget?
- Yes. You give a total and Wayfare builds the day-by-day plan around it, showing an estimated cost for every stay, meal and sight so you can see where the money goes.
Let Wayfare do the arithmetic
Enter your dates, your total budget and what you enjoy. You get the whole trip mapped out, day by day, with the money split exactly like this.
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