Barcelona, Catalonia to Granada, Andalucía from €29: 6 ways by bus, train, flight or car

• Along the A-92, gas stations are plentiful, with prices averaging around €1.50 per liter; however, consider filling up at larger stations in major towns like Almería for slightly better prices.

• Be aware of the Low Emission Zones (LEZ) in Granada, especially in the city center; parking in nearby areas may cost between €15-€25 per day, and you'll want to look for public parking lots like the Parking Centro for accessibility.

• When arriving in Granada, the parking can be challenging in the historic areas, so it’s advisable to use the 'Granada Parking' app to find and reserve spaces in advance; this will also help you navigate around restricted traffic zones more easily.

• Onboard the AVE trains from Barcelona to Granada, catering services include a selection of meals, beverages, and snacks offered via a bistro service. You can pre-order meals directly when booking your ticket or purchase from the onboard menu, which typically features local Spanish dishes. Be sure to check the availability of options before your trip as services may vary.

• The train operators for the Barcelona to Granada route are Renfe (the main Spanish national railway company) and occasionally, you'll find other private operators like Ouigo which offers affordable travel options. The seating choices include First Class (Preferente), Business Class (Turista Plus), and Economy Class (Turista). The First Class offers spacious seating and complimentary dining, while Business Class provides comfort and more legroom at a lower price point. Economy Class is the most economical option, yet still comfortable for the journey. More details can be found at Renfe's official website: Renfe.

• Upon arriving at Granada Station, you will find that luggage can be left at the station for a fee at the left luggage office. The station has clean restrooms but currently does not offer shower facilities. To navigate easily, ensure to check the station’s signage for information on local transport services, and consider looking for tourist information desks if you need additional help. Additionally, the fastest way to reach Granada's city center from the train station is via bus line SN1, which runs frequently, taking about 30 minutes. You can also use the C1 bus line for a direct connection.

• Book your flight with either Air Europa, Iberia, or Vueling Airlines for the best options on direct flights from Barcelona Airport to Granada-Jaén Airport, as these airlines cater specifically to this route and often have competitive prices.

• Upon arrival at Granada-Jaén Airport, be prepared for a relatively small airport layout, and follow the signs to the exit where you will find a line of taxis; expect to pay approximately €25 to €30 for a taxi to the city center, which is about 17 kilometers away.

• Check out Vueling's online dining options to pre-order your meal before your flight or browse Iberia’s in-flight menu for local Spanish favorites, ensuring a taste of Andalusia even before reaching Granada; visit their websites for menus and prices: Vueling and Iberia.