Getting Around the Costa del Sol in 2026: Airports, A-7, Trains, Buses and the Transport Map for Buyers and Residents

What the roads, rails and runways of Spain’s southern coast actually look like in 2026, and why they matter for property values.

The Costa del Sol moves through three gateways: Málaga-Costa del Sol Airport, the AP-7 toll motorway and the AVE high-speed rail line from Madrid. The airport handled 26,760,549 passengers in 2025, a 7.4 per cent increase on 2024. The AVE reaches the capital in roughly two and a half hours. The AP-7 toll road threads 105 kilometres from Torremolinos to Guadiaro. Yet the commuter rail stops at Fuengirola, leaving Marbella, Estepona and everything west without a train. A Ministry of Transport feasibility study, formalised in June 2025, is the first serious step in decades toward closing that gap. For property buyers, transport infrastructure is not a background detail: it shapes commute times, rental demand and which towns carry a connectivity premium.

How big is Málaga Airport in 2026?

Málaga-Costa del Sol Airport is Spain’s fourth busiest airport by passenger traffic, and the primary international gateway to the entire Costa del Sol. According to Aena’s 2025 annual report, the airport processed 26,760,549 passengers in 2025, a 7.4 per cent increase on 2024, with 186,990 aircraft movements, up 6.9 per cent. It sits behind only Madrid-Barajas (68,179,054), Barcelona-El Prat (57,483,036) and Palma de Mallorca (33,806,427) in the national ranking.

The airport sits in the Churriana district, eight kilometres west of Málaga city centre, and serves the full coastline from Nerja to Sotogrande. It is an operating base for Ryanair, easyJet, Vueling and Norwegian Air Shuttle. The UK remains the largest single international market, with London Gatwick and Manchester the busiest routes. A Cercanias C1 station inside the terminal complex connects the airport directly to Málaga city, Torremolinos, Benalmádena and Fuengirola by commuter rail, a feature few European resort airports share.

Aena is in the final stages of planning a terminal expansion designed to raise capacity from roughly 30 million to 36 million passengers per year. The design tender closed in September 2025 and, if awarded in early 2026, the new terminal would be operational by around 2035. For property buyers, the expansion signals official confidence that the Costa del Sol’s visitor volume will keep growing, which supports both rental demand and the long-term case for property values near transport nodes. For a deeper look at what that expansion means for the property market, see the Málaga Airport expansion analysis.

What does the AVE high-speed rail line offer?

The Madrid to Málaga AVE line opened in December 2007 with the completion of the 154.5 km Córdoba to Málaga section, which branches off the Madrid to Seville high-speed line at Los Mochos junction, 358 km south of Madrid. The full line runs 512.5 km of standard-gauge track at 25 kV electrification, owned by Adif and operated by Renfe. The fastest services cover Madrid Puerta de Atocha to Málaga Maria Zambrano in approximately two hours and 30 minutes, making same-day business or leisure trips between the capital and the coast entirely practical.

A 2026 development is that the Madrid to Málaga high-speed corridor now carries three operators: Renfe (AVE and Avlo), iryo and OUIGO. The competition has increased frequency and put downward pressure on fares, with advance tickets available from roughly EUR 13. Renfe added eight weekly circulations from 17 July 2026 for the summer season, a 5.8 per cent increase in seat supply. For property buyers, the competitive high-speed corridor makes Málaga a more accessible second-home destination for Madrid-based buyers, strengthening apartment demand around Maria Zambrano station and the districts served by the Cercanias line.

Maria Zambrano station is also the hub for the Cercanias commuter network, the city’s metro and long-distance bus services. Renfe’s ticket includes a free Combinado Cercanias transfer, so a passenger arriving by AVE can continue by commuter train to the airport, Torremolinos or Fuengirola without buying a second ticket.

Where does the Cercanias commuter train actually go?

The Cercanias Málaga network is modest: two lines, 23 stations and 70 km of track, all on Iberian broad gauge with overhead electrification. It began operating in 1975. The C1 line is the workhorse, running from Málaga Centro-Alameda through Maria Zambrano, the airport, Plaza Mayor, Torremolinos, Benalmádena (Arroyo de la Miel), Carvajal, Torreblanca, Los Boliches and terminating at Fuengirola. The C2 line branches inland from Maria Zambrano to Alora via Campanillas, Cártama and Pizarra.

The C1 is the line that property buyers should know. It connects the airport to the western Costa del Sol’s resort towns in under 40 minutes, and a contactless payment system called Cronos lets passengers tap in and out with a bank card or phone, with a 40 per cent discount applied automatically from the fifth journey in a calendar month. Tickets can also be bought at station machines or offices.

The critical gap is what lies west of Fuengirola. The line stops there. Marbella, with over 160,000 residents, is the only Spanish city of its size without a rail service. Estepona, San Pedro de Alcántara, Sotogrande and everything along the 80 km of coast to Algeciras has no train. This is the single biggest infrastructure deficit on the Costa del Sol, and it shapes property decisions: buyers who want car-free access to the airport gravitate toward Fuengirola, Benalmádena and Torremolinos, while Marbella and points west carry a connectivity discount that lower per-square-metre prices partly reflect. Retirees weighing this trade-off should read the retiring to the Costa del Sol guide.

Is there a Málaga metro and does it matter for property buyers?

Yes, and its 2026 expansion is the most active urban transport project on the coast. The Málaga Metro is a light rail network with two lines, 19 stations and 13.2 km of route, inaugurated on 30 July 2014. It connects the city centre (Guadalmedina and Atarazanas stations, opened March 2023) with the western suburbs, including the university and the Palacio de los Deportes arena. The network carried 19.2 million passengers in 2025, according to the Junta de Andalucía, making it Spain’s sixth busiest metro system.

The Line 2 extension is the project that matters for property buyers. The Junta de Andalucía has committed EUR 244 million, cofinanced with EU FEDER funds, to extend Line 2 from its current terminus at El Corte Ingles through to the Hospital Civil in the Bailen-Miraflores district, home to over 60,000 residents. Of that total, EUR 52 million is earmarked for 2026, which the regional government has called a watershed year for the project. All three construction sections are now simultaneously under way: section 1 has completed its retaining walls, section 2 has two tunnel-boring machines operating, and section 3 is in the tender process at EUR 61.6 million. The extension is projected to double the metro’s annual capacity from roughly 7 million to 14 million passengers.

The metro extension is a Málaga city story, not a Costa del Sol story, but it matters for two reasons. First, it improves connectivity around Maria Zambrano station, the interchange where the AVE, Cercanias and metro converge, which strengthens the case for apartment investment in the surrounding districts. Second, it signals that urban rail in the Málaga metropolitan area is expanding, even as the western Costa del Sol waits for its own rail link. For buyers focused on Málaga city rather than the resort coast, the cost of living on the Costa del Sol guide breaks down the budget implications.

How does the AP-7 toll road work?

The AP-7 is the Mediterranean toll motorway, and on the Costa del Sol it runs in two concession sections: Málaga to Estepona (awarded under Real Decreto 436/1996) and Estepona to Guadiaro (awarded under Real Decreto 1099/1999), both held by the concessionary company Ausol. The road covers roughly 105 kilometres including the Benalmádena, Marbella and Estepona bypasses, and it is the fastest north-south route along the coast.

A common misconception is that the Costa del Sol AP-7 became toll-free in January 2020. It did not. The toll-free sections that opened then were the AP-7 between Alicante and Tarragona and the AP-2 between Zaragoza and El Vendrell, both in the north and east of Spain. The Málaga to Guadiaro stretch remains tolled. Real Decreto 928/2025, signed on 15 October 2025, modified the concessions to formalise tunnel safety upgrades and energy efficiency work across the ten tunnels (11.76 km of total tube length) on the route, but did not remove the toll.

The 2026 fare structure, published by Autopista del Sol, sets a normal-season light-vehicle fare of EUR 5.70 for the full Málaga to Estepona section and EUR 3.85 for Estepona to Guadiaro. A special season applies during June, July, August and September plus the 17 days around Easter, raising the light-vehicle fare to EUR 9.25 for Málaga to Estepona and EUR 6.25 for Estepona to Guadiaro. The free A-7 autovia runs parallel and is the alternative for drivers who want to avoid the toll, though it is slower in peak season. Free-flow electronic tolling (Via-T) is standard, with full cashless operation expected by end of 2026.

How do the main Costa del Sol destinations compare on transport access?

The Costa del Sol’s property market is shaped by transport connectivity, and the differences between towns are stark. The table below summarises the three key access metrics for the main portal destinations: drive time from Málaga Airport, nearest Cercanias station and AP-7 access.

Costa del Sol destination transport access comparison

Destination	Airport drive time	Nearest Cercanias station	AP-7 access point
Málaga city	~15 min	Centro-Alameda, Maria Zambrano	n/a (starts at Torremolinos)
Torremolinos	~10 min	Torremolinos (C1)	Junction near town
Benalmádena	~15 min	Arroyo de la Miel (C1)	Benalmádena bypass
Fuengirola	~25 min	Fuengirola (C1 terminus)	Junction near town
Mijas / La Cala	~30 min	None (nearest: Fuengirola)	A-7 via Fuengirola
Marbella	~40 min	None	Marbella bypass
San Pedro de Alcántara	~45 min	None	San Pedro interchange
Estepona	~55 min	None	Estepona interchange
Sotogrande	~90 min	None	Guadiaro terminus
Nerja	~50 min	None (east of Málaga)	A-7 east, no AP-7

The pattern is clear. The Cercanias corridor from Málaga to Fuengirola is the connectivity sweet spot: airport rail access, no toll, and under 40 minutes door to door. Marbella, San Pedro and Estepona sit on the AP-7 corridor but are rail-free, requiring a car for daily life and carrying a toll cost for airport runs. Sotogrande and Nerja are the most remote, at the western and eastern extremes respectively, with drive times that exceed an hour in summer traffic.

What is the planned Costa del Sol railway extension?

In June 2025 the Ministry of Transport and Sustainable Mobility formalised a EUR 991,911 contract for a viability study of a Costa del Sol rail corridor between Algeciras (in Cádiz province) and Nerja (east of Málaga). The contract was awarded to a joint venture of WSP Spain, Apia and Multicriteri-Mcrit AIE. The 195 km study examines both improving the existing C1 line and extending it westward through Marbella and Estepona to Algeciras, and eastward to Nerja, a stretch that currently has no rail service at all.

The study is structured in five sections and will include a demand model built specifically for the corridor, plus a financial and socioeconomic profitability analysis. The Ministry framed it within the Sustainable, Safe and Connected Mobility Strategy 2030. The study follows three phases: data collection and current network assessment, detailed analysis of alternatives across the five sections, and quality control. The initial study of alternatives, covering the physical route and operating model, was due in January 2026. The full feasibility study is expected to be ready for final approval in November 2026.

The estimated construction cost is significant. National contractors’ group Seopan pegs the full coast-to-coast project at roughly EUR 6.7 billion, at EUR 40 to 60 million per kilometre. Even in the best case, the feasibility study must be followed by an 18-month informative study, then environmental declarations that could take years, meaning the first train would not run until the 2040s at the earliest.

For property buyers, the key point is timing. A feasibility study is not a construction commitment, and even if the study recommends a rail extension, construction would take years. No buyer should purchase on the assumption that a train will arrive. But the study does signal political and institutional momentum, and properties along a future rail alignment, particularly in Marbella and Estepona, could see a connectivity premium if the project advances. The broader context is a EUR 24.2 billion national railway investment strategy approved by the Ministry in December 2022, which prioritises extending rail to underserved corridors.

Why does transport infrastructure matter for property values?

The Costa del Sol’s property market is shaped by three connectivity tiers. The first tier, towns on the Cercanias C1 line (Torremolinos, Benalmádena, Fuengirola), offers car-free airport access and carries a rental-demand premium from tourists who do not rent a car. The second tier, towns on the AP-7 corridor but without rail (Marbella, Estepona, Sotogrande), is reachable by road in under an hour from the airport but requires a car for daily life. The third tier, inland villages like Ojén and Istan, offers privacy and views but adds 20 to 40 minutes to any airport or coast trip.

The AVE connection to Madrid adds a fourth dimension: Málaga city and its immediate commuter belt draw second-home buyers from the capital who can travel by train rather than fly. This supports apartment demand around Maria Zambrano station and along the C1 line. The planned airport expansion to 36 million passengers per year will, over the next decade, increase the volume of visitors the coast can absorb, which supports rental yields. For a data-driven view of what those yields look like, see the Marbella rental yields analysis.

The Golden Triangle of Marbella, Benahavís and Estepona, explained in detail in the Golden Triangle guide, sits squarely in the second tier: road-dependent but within an hour of the airport. The proposed rail extension, if it ever arrives, would shift these towns toward the first tier, but that is a long-term prospect, not a current reality. Buyers evaluating specific areas should cross-reference transport access with the best areas to live on the Costa del Sol guide, which ranks destinations by lifestyle and connectivity.

What should a buyer check before committing?

Three things. First, measure the actual drive time from the property to Málaga Airport at the hour you expect to travel, not the off-peak estimate on a listing. The A-7 autovia can add 30 minutes in July and August. Second, check whether the property is on a Cercanias line. If it is, the airport commute is solved. If it is not, budget for a car and a transfer service. Third, treat the rail extension study as context, not a promise. It is a positive signal for long-term value, but no property should be bought on the assumption that a train will arrive within a holding period.