Map of Spain's Major Airports

Mainland Spain has several international airports.
These are as follows:
Adolfo Suárez Madrid–Barajas Airport (MAD). It is the largest and busiest airport in Spain, serving as the primary international gateway to the capital city, Madrid. It is a major hub for Iberia Airlines.
Barcelona-El Prat Airport (BCN). Spain's second busiest airport, located just outside Barcelona. It serves as a key hub for Vueling and is a primary airport for international flights to and from Catalonia.
Malaga-Costa del Sol Airport (AGP). The main airport serving the Costa del Sol region and a major gateway for tourists visiting the resorts of southern Spain.
Valencia Airport (VLC). An important airport on the east coast of Spain, serving the city of Valencia and surrounding regions.
Alicante–Elche Airport (ALC). A busy airport located in the Valencian Community, catering to tourists visiting the Costa Blanca.
Seville Airport (SVQ). The main airport serving Seville and the western Andalusia region.
Bilbao Airport (BIO). The primary airport in the Basque Country, serving the city of Bilbao and northern Spain.
Federico García Lorca Granada-Jaén Airport (GRX). A smaller airport mainly serving the city of Granada and the eastern Andalusian region.
Santiago de Compostela Airport (SCQ). Serves the famous pilgrimage city and the surrounding region.
Murcia Region International Airport (RMU). A newer airport serving the Region of Murcia, with a focus on international and low-cost carriers.
Zaragoza Airport (ZAZ). An airport in northeastern Spain serving the city of Zaragoza and acting as a cargo hub.
A Coruña Airport (LCG). Serves the city of A Coruña and the northwestern region of Galicia.
Salamanca Airport (SLM). Serves the province of Salamanca in the autonomous community of Castile and León.
Vigo Airport (VGO). Has mainly domestic connections to Vigo as well as Ryanair flights to London Stansted.
Badajoz Airport (BJZ). Domestic connections to the border town of Badajoz.

The largest Spanish cities by population are Madrid, Barcelona, Valencia, Sevilla, Zaragoza, Málaga, Las Palmas de Gran Canaria, Bilbao, Murcia, Valladolid, Córdoba, Palma de Mallorca, Vigo, Alicante, Gijón, Hospital et de Llobregat, Granada, La Coruña, Vitoria-Gasteiz and Badalona.
Spain's Major Airports on Its Islands
Canary Islands
Gran Canaria Airport (LPA)
Location: Gran Canaria
Description: The busiest airport in the Canary Islands, located near Las Palmas. It serves as a major hub for flights between Europe, Africa, and the Americas.
Tenerife South Airport (TFS)
Location: Tenerife
Description: The larger of Tenerife's two airports, handling most of the island's international traffic, especially from Europe. It is a key airport for tourists visiting the south of Tenerife.
Tenerife North Airport (TFN)
Location: Tenerife
Description: Located near the capital, Santa Cruz de Tenerife, this airport primarily serves domestic flights and connections to mainland Spain, but also has some international flights.
Lanzarote Airport (ACE)
Location: Lanzarote
Description: The main airport serving Lanzarote, catering to both international and domestic flights, particularly from Europe.
Fuerteventura Airport (FUE)
Location: Fuerteventura
Description: The primary airport for the island of Fuerteventura, popular for its beaches and resorts, mainly serving international flights from Europe.
La Palma Airport (SPC)
Location: La Palma
Description: An airport on the island of La Palma, mainly serving domestic flights within Spain and some European destinations.
El Hierro Airport (VDE)
Location: El Hierro
Description: A small airport primarily handling domestic flights to Tenerife and Gran Canaria.
La Gomera Airport (GMZ)
Location: La Gomera
Description: A smaller airport serving the island of La Gomera with limited flights, mainly to Tenerife North.
Balearic Islands
Palma de Mallorca Airport (PMI)
Location: Mallorca
Description: The main airport for the Balearic Islands, located on Mallorca, it is one of the busiest airports in Spain, heavily frequented by tourists, especially from Europe.
Ibiza Airport (IBZ)
Location: Ibiza
Description: The main airport serving Ibiza and the neighboring island of Formentera, it handles both domestic and international flights, primarily from Europe.
Menorca Airport (MAH)
Location: Menorca
Description: The primary airport on the island of Menorca, catering to both domestic and international flights, especially during the summer months.