What is Iberia's carry-on size limit at Madrid Barajas?

Iberia allows one cabin bag up to 10 kg with dimensions of 56 × 45 × 25 cm on European routes. Business class passengers get an additional 10 kg piece. At Iberia's home hub in Terminal 4, enforcement is consistent — bag sizers are common at gates on domestic and busy European routes.

Which terminal does Ryanair use at Madrid Barajas?

Ryanair operates from Terminal 1, 2, or 3 at Madrid Barajas depending on the route — not the flagship Terminal 4. Confirm your terminal when you receive your boarding pass. T1, T2, and T3 are connected to each other but are separate from the T4 complex, which requires a free shuttle train to reach.

How hot does Madrid get in summer and what fabrics work best?

Madrid regularly exceeds 35°C in July and August and has occasionally passed 40°C in recent years. The heat is dry rather than humid, which makes it more manageable than coastal cities but still intense. Lightweight linen and breathable cotton are the best fabrics — synthetics feel suffocating above 35°C in direct sun.

What time do restaurants open for dinner in Madrid?

Most Madrid restaurants do not fill before 9 pm and many locals eat at 10 pm or later. Arriving at a restaurant at 7 pm or 8 pm will often get you seated immediately but you will be eating largely alone. The evening energy in Madrid builds after 9 pm in the Malasaña, La Latina, and Chueca neighbourhoods.

Do I need formal clothing for Madrid restaurants and shows?

Smart-casual covers almost all situations in Madrid. Madrileños dress with more care than in many European capitals — clean, well-fitted clothes matter more than formality. Jeans, a smart shirt or blouse, and clean shoes are appropriate everywhere except the very top tier of fine dining. A flamenco show requires no special dress code.

Carry-On Packing for Madrid: What to Bring

Madrid rewards carry-on travel well — it is a walkable, compact city with an excellent metro, and most of what you need fits in a single cabin bag if you think carefully about the season. The biggest variables are the summer heat, which demands lighter clothing than most visitors expect, and the late-night dining culture, which means one smart-casual outfit goes a long way.

Airlines at Madrid-Barajas (MAD)

Madrid Barajas is Spain's largest airport and the fourth busiest in Europe, handling more than 60 million passengers per year. It is split into two distinct terminal complexes connected by a free automated shuttle train: the newer T4 complex and the older T1/T2/T3 cluster.

Iberia (10 kg, Terminal 4): Iberia is based at Terminal 4, the flagship terminal designed by Richard Rogers and Antonio Lamela. Iberia and its partner Iberia Express allow one carry-on up to 10 kg at 56 × 45 × 25 cm. Enforcement at T4 is consistent — the airline checks at the gate on busy routes and on transatlantic flights. Business class passengers receive more generous allowances. Arrive at T4 knowing your bag is within limits.

Vueling (10 kg, Terminal 1): Vueling, the IAG low-cost carrier, uses terminals in the T1/T2/T3 cluster. Its carry-on policy mirrors Iberia at 10 kg and 55 × 35 × 25 cm, but base fares on some routes include only a small personal item. Check your fare type before assuming a full overhead bag is included.

Ryanair (budget tiers, T1/T2/T3): Ryanair's standard fares allow only a small 40 × 20 × 25 cm bag under the seat. A full overhead cabin bag requires the Priority or Plus add-on. Buy this before you arrive at the airport — gate prices are substantially higher than pre-purchased rates, and Madrid Barajas is a large enough airport that rushing between check-in counters and gates can eat into your time.

British Airways, Lufthansa, Air France (Terminal 4S): These carriers operate from the T4S satellite terminal, connected to T4 by an underground transit system. Allow extra time for security and transit within the terminal complex.

Transport into Madrid: Metro Line 8 runs directly from both terminal clusters to central Madrid in around 30 minutes. The Cercanías C1 train also serves the airport. A taxi to the city centre takes 25–45 minutes depending on traffic.

Summer Packing for Madrid (June through September)

Madrid's summer heat is its defining packing challenge. The city sits at 667 metres above sea level on the Castilian plateau, which gives it a semi-arid climate: intense dry heat in summer with no coastal relief. The heat is not humidifying the way Barcelona's is, but it is significantly more intense in absolute temperature.

Clothing: Pack the lightest fabrics you own. Linen and breathable cotton are the correct answer — loose-fitting shirts, light trousers or shorts, and cotton or linen dresses. Three to four tops and two bottoms will take you through a week if you take advantage of hotel laundry or a laundrette. Avoid packing multiple pairs of jeans — they are heavy, slow to dry, and uncomfortable above 35°C.

Footwear: Madrid's museum circuit — the Prado, Reina Sofía, and Thyssen — involves significant walking on marble and stone floors. The Prado alone can involve four to five kilometres of walking depending on how you navigate it. Bring proper walking shoes with arch support, not sandals or fashion trainers. For evenings, one pair of clean, smart shoes or smarter sandals is enough.

SPF 50 sunscreen: Pack a 100 ml bottle within your liquids allowance. Madrid's sun at this altitude is intense even when temperatures feel manageable in the shade. Reapply if you are walking between the Retiro Park and the museum district in midday hours.

A light layer for air conditioning: Bars, restaurants, and the metro in Madrid run cold air conditioning in summer. A light cardigan or thin long-sleeved layer that fits in your bag is useful for the dramatic temperature shift between outdoors and indoors.

Evening Packing: One Smart-Casual Outfit

Madrileños have a genuine culture of dressing well for the evening. This does not mean formal — it means considered. Clean, well-fitted clothes with some thought to how they look. A nice shirt or blouse and clean trousers or a dress covers you for tapas bars in La Latina, dinner in Malasaña, and a flamenco show at Cardamomo or Casa Patas.

You do not need multiple smart outfits — one works because dinner happens late and the same places that are casual at 8 pm become lively at 10 pm without changing character. Pack one reliable evening outfit and rotate your daywear around it.

Winter Packing (December through February)

Madrid winters are genuinely cold — temperatures of 3–8°C are typical in January, with overnight frosts and occasional light snow. Pack a proper warm coat and wear it on the plane to avoid using carry-on space.

Mid-weight layers work better than a single heavy layer: a merino base layer, a fleece or down midlayer, and a waterproof outer jacket handle Madrid's winter temperatures while giving you flexibility when moving between heated interiors and cold streets.

What Not to Pack for Madrid

Formal clothes are unnecessary unless you have a business meeting or a reservation at a top-tier restaurant. Madrid's restaurant culture is smart-casual by default. Do not bring heavy toiletries — Farmacia chains throughout the city centre sell quality European skincare and toiletries at reasonable prices, and decanting into 100 ml containers before you travel is straightforward.

Power and Currency

Spain uses EU Type C and F sockets at 230V. Pack a universal adapter or a Schuko-compatible adapter. Currency is Euro — ATMs are plentiful and widely accept international cards, though airport exchange rates are unfavourable.