Spain Itinerary: 7, 10 & 14 Days (2026)
Disclosure: This article contains affiliate links. If you make a booking through these links, we may earn a commission at no extra cost to you. ✅ Quick Answer For a first trip, 10 days works best: Madrid (4 nights), Seville (3 nights, with a day trip into Andalusia) and Barcelona (3 nights), linked by AVE high-speed trains of around 2 hours 30 minutes each. Seven days? Stick to Madrid and Barcelona only. Fourteen? Add Granada and the Alhambra, or a coastal detour, before flying home. Book Renfe, Iryo or Ouigo tickets a few weeks ahead - Spain’s three-operator rail price war means early bookers can pay a fraction of the walk-up fare. The Spain Itinerary That Taught Us Not to Rent a Car for the Cities We landed in Madrid convinced we’d need a car to “do Spain properly” - Seville, Granada, Barcelona, all in ten days, one rental picked up at Barajas. By day three we’d paid for two nights of hotel parking we never used, circled Seville’s Santa Cruz quarter twice looking for a spot that doesn’t exist for tourists, and missed an AVE departure sitting in traffic on the A-4. We dropped the car in Seville, ate the cancellation fee, and finished the trip entirely by train. It’s the one thing I’d tell any first-timer before they even book flights. ...