Travel Budget Planner and Cost Estimator
Build a detailed travel budget for any trip with cost estimates, money-saving tips, and a daily spending plan customized to your destination and travel style.
Prompt Template
Create a detailed travel budget for my upcoming trip: **Destination:** [city/country] **Travel dates:** [start date] to [end date] ([number] days) **Travelers:** [number of people, e.g., solo, couple, family of 4] **Departing from:** [home city] **Travel style:** [budget backpacker / mid-range comfortable / luxury] **Accommodation preference:** [hostel, Airbnb, 3-star hotel, boutique hotel, luxury resort] **Must-do activities:** [list 3-5, e.g., guided food tour, museum visits, day trip to [place]] **Dietary needs:** [any, e.g., vegetarian, halal, no restrictions] Please provide: 1. **Total budget estimate** with breakdown: - Flights (round trip, economy/business based on style) - Accommodation (per night and total) - Food & drink (breakfast, lunch, dinner, snacks/coffee daily) - Local transportation (airport transfers, daily transit, any car rental) - Activities & attractions (entry fees, tours, experiences) - Shopping & souvenirs (reasonable estimate) - Travel insurance - Miscellaneous & emergency buffer (10-15%) 2. **Daily spending plan**: Average daily budget on the ground (excluding flights) 3. **Money-saving tips**: 5 destination-specific tips to reduce costs without sacrificing experience 4. **Payment tips**: Best way to handle money at destination (cash vs. card, ATM advice, tipping customs) 5. **Hidden costs to watch for**: Fees and expenses tourists commonly forget
Example Output
# Travel Budget: 7 Days in Lisbon, Portugal
**Travelers:** Couple | **Style:** Mid-range comfortable | **Dates:** May 2026
Total Estimated Budget: €2,840 (≈ $3,100 USD)
| Category | Per Day | Total (7 days) | Notes |
|----------|---------|----------------|-------|
| ✈️ Flights (round trip) | — | €680 | NYC → LIS, economy, booked 8 weeks ahead |
| 🏠 Accommodation | €120/night | €840 | Boutique hotel in Alfama or well-rated Airbnb in Príncipe Real |
| 🍽️ Food & Drink | €80/day | €560 | Breakfast: €8, Lunch: €15, Dinner: €35, Coffee/snacks: €10, Wine: €12 |
| 🚇 Transportation | €15/day | €105 | Viva Viagem card + 2 Uber rides + airport transfer |
| 🎟️ Activities | — | €310 | Sintra day trip (€65pp), food tour (€55pp), Belém Tower + Jerónimos (€30pp), Fado show (€40pp) |
| 🛍️ Shopping/Souvenirs | — | €150 | Tiles, pastéis de nata boxes, cork goods |
| 🛡️ Travel Insurance | — | €55 | 7-day policy, 2 travelers |
| 🔧 Buffer (12%) | — | €140 | For unexpected costs |
Daily Spending Plan (on the ground)
**€165/day for two** — or about €82.50 per person
5 Lisbon-Specific Money-Saving Tips
1. **Get the Lisboa Card (€27/72hrs)** — free transit + free/discounted entry to 30+ attractions including Jerónimos Monastery
2. **Eat lunch as your big meal** — many restaurants offer *prato do dia* (dish of the day) for €8-12, same food as dinner at half price
3. **Skip tuk-tuks** — they charge €30-50 for a 20-minute ride. Take Tram 28 (€3.50) or walk for better views
4. **Book Sintra trains early morning** — go on a weekday, take the 8:45 AM train, and buy palace tickets online to skip €5-10 markup from tour operators
5. **Drink wine, not cocktails** — a glass of excellent Portuguese wine is €3-5 at local spots vs. €12-15 for a cocktail at tourist bars
Payment Tips
- **Cards accepted almost everywhere** — Visa/Mastercard preferred, some places don't take Amex
- **Carry €50-100 cash** for markets, small tascas, and tips
- **Use a no-foreign-transaction-fee card** (saves 2-3%)
- **Tipping:** Not required but appreciated. Round up or leave 5-10% at sit-down restaurants. No need to tip at cafés.
Hidden Costs Tourists Forget
- 🏨 City tourist tax: €2/person/night (not included in most booking sites)
- 📱 Roaming charges if you don't get a local SIM or eSIM (€15 for 10GB)
- 🚕 Uber surge pricing from LIS airport at peak hours (take the metro for €1.65)
- 🎟️ Sintra palace entry fees add up fast (€30+ per person across 3 palaces)
- 🧳 Budget airlines charge €30-60 for carry-on bags each way
Tips for Best Results
- 💡Be specific about your travel style — the difference between 'budget' and 'mid-range' in the same city can be 3x the total cost.
- 💡Ask the AI to generate the budget in both local currency and your home currency for easier planning.
- 💡Run this prompt again 2 weeks before your trip with updated flight prices for a more accurate final budget.
- 💡Request a Google Sheets-compatible format if you want to track actual spending against the plan during your trip.
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