How to Get Internet in Spain: SIM, eSIM, and Wi-Fi Options Explained

You land in Spain after a long flight, your phone buzzes with a roaming warning, and the arrivals hall is full of people trying to find a signal. Do you queue at a phone shop, buy an eSIM on the spot, or hunt for airport Wi-Fi? In 2026 you have more choices than ever, and the right one depends on how long you stay, how much data you use, and whether you need a Spanish phone number. This guide explains every option, what it costs, and how to set it up.

A note on prices: the figures below are typical market rates and operators change their bundles often. Treat them as a guide and confirm the exact plan before you pay.

Which Internet Option Fits Your Trip?

Start with how you plan to use your phone, not with the provider.

• A few days, mostly maps and messaging: a small tourist eSIM or free Wi-Fi is usually enough.
• One to four weeks, lots of data: a prepaid physical SIM from Movistar, Vodafone, or Orange gives you big data bundles and a Spanish number.
• Tight budget: an MVNO such as Lycamobile often has the cheapest data per gigabyte.
• Several devices or a group: a portable Wi-Fi hotspot can help, though the extra cost adds up.

Most travellers end up combining two options: a data plan for the street and hotel Wi-Fi for heavy downloads.

Physical SIM Cards from Movistar, Vodafone, and Orange

Spain’s three main network operators are Movistar, Vodafone, and Orange. They have the widest coverage and sell prepaid plans that last 28 days. The bundles below are typical examples, and similar offers are expected in 2026.

Movistar (www.movistar.es)

The Movistar Prepago Plus plan typically offers 20GB for €15 or 50GB for €20 per 28 days. It usually includes unlimited calls within Spain and a generous EU roaming allowance, for example 10 to 20GB of the national bundle. You can buy it in a Tienda Movistar, which you will find in most towns and cities. Airport prepaid kiosks are less common, so do not count on one.

Vodafone (www.vodafone.es)

Vodafone sells three prepaid levels:

• Prepago S: around 50GB for €15 per 28 days.
• Prepago M: around 100GB for €20 per 28 days.
• Prepago L: around 150GB for €25 per 28 days.

All typically include unlimited calls within Spain and EU roaming, for example 10 to 25GB depending on the plan. Buy at a Tienda Vodafone, an authorised reseller, or some larger electronics stores.

Orange (www.orange.es)

Orange’s prepaid range is called Orange Go:

• Go Walk: around 50GB for €15 per 28 days.
• Go Play: around 100GB for €20 per 28 days.
• Go Tall: around 150GB for €25 per 28 days.

These plans often include unlimited calls within Spain and EU roaming of around 10 to 25GB. Orange also sells through authorised distributors and sometimes at kiosks in airports or major train stations.

Lycamobile and Other MVNOs

MVNOs run on the big operators’ networks but often charge less. Lycamobile (www.lycamobile.es) is the best-known option for visitors. Its National Plus and Lyca Globe plans offer large data allowances, for example 100GB for €10 to €15 per 28 days. They often include international minutes to selected countries and EU roaming with a fair-usage limit of around 7 to 15GB.

The catch is calls. Domestic calling may be limited or pay-as-you-go depending on the bundle, so read the plan details. You can buy Lycamobile in small independent phone shops, kiosks, and convenience stores, or online. Registration still needs a passport or ID, but the process can be less strict than at the big operators. Activation can be done online or in a shop and may take up to 24 hours, though it is usually faster.

If you only need data and rely on WhatsApp for calls, this is often the cheapest physical SIM.

How to Buy a SIM Card, Step by Step

1. Find a store. Look for an official Movistar, Vodafone, or Orange shop, or a Lycamobile reseller. Madrid-Barajas T4 and Barcelona-El Prat T1 may have kiosks, but city-centre stores usually offer more choice and better service.
2. Bring your passport. Spanish law requires it for SIM registration.
3. Choose a plan. Tell the staff what you need, for example 50GB for two weeks, and ask about EU roaming if you plan to visit other countries.
4. Pay. Cash, Visa, and Mastercard are accepted.
5. Register. The staff scan your passport and register the SIM in your name.
6. Test it. They will usually insert and activate the SIM, and check it works before you leave. Expect 5 to 15 minutes.
7. Top up later if needed. You can recharge in a provider’s store, through its app or website, or at many convenience stores and kiosks.

eSIM Options for Tourists: Airalo and Holafly

An eSIM is a small chip built into your phone. Instead of swapping a plastic card, you download a plan profile. Spanish operators do offer eSIM, but it is often aimed at contract customers or may need an in-store visit for prepaid. For tourists, third-party global providers are usually the easiest route.

Airalo (www.airalo.com)

Airalo has an app on the iOS App Store and Google Play. Its Spain-specific plans, such as “Mundo Móvil”, typically look like this:

• 1GB for 7 days: €4.50
• 5GB for 30 days: €10 to €12
• 10GB for 30 days: €18 to €20

Regional EU plans are also available. Most plans are data-only and do not include a local Spanish phone number.

Holafly (www.holafly.com)

Holafly also has an app on iOS and Android and focuses on unlimited data for fixed periods:

• 5 days: €19
• 10 days: €34
• 15 days: €47

It may include a small amount of international calling credit or a VOIP number.

How to Activate an eSIM, Step by Step

1. Check compatibility. Most newer phones from Apple, Samsung, and Google Pixel support eSIM, but not every phone does.
2. Choose a provider. Pick Airalo or Holafly, or ask a Spanish operator whether it offers a prepaid eSIM for tourists online.
3. Buy a plan. Select Spain or Europe, then your data amount and duration. Pay with Visa, Mastercard, or American Express.
4. Receive the QR code. It arrives by email, along with manual installation details.
5. Install the profile. Go to Settings, then Mobile Data or Cellular, then Add eSIM or Add Data Plan. Scan the QR code and label the plan, for example “Spain Travel”.
6. Turn on data roaming for the new eSIM in your phone settings.
7. Connect. Your phone should join a local network in Spain.

What eSIM does well

• No physical card to swap or lose.
• Easy switching between plans or providers.
• Dual SIM: keep your home SIM active for calls and texts while the eSIM handles data.
• You can buy and activate before or on arrival.

Where eSIM falls short

• Not every phone supports it.
• Many tourist plans are data-only, so no Spanish number for calls or SMS. WhatsApp and other VOIP apps work fine.
• Troubleshooting can be a little more complex than with a physical SIM.

EU Roaming Rules: What “Roam Like At Home” Means for You

Since June 2017, EU roaming rules (now covered by Regulation (EU) 2022/612) let you “roam like at home” across the European Union, including Norway, Iceland, and Liechtenstein. Calls, SMS, and data in another EU country are charged at the same rate as in your home country. For a Spanish prepaid SIM, home means Spain.

There are limits:

• Fair usage policy: Operators can cap roaming data to prevent permanent roaming. On prepaid SIMs the cap is often tied to the price of your bundle, for example 10 to 25GB depending on the plan. Go over it and a small surcharge may apply, roughly €2 per GB at recent rates. Confirm the current figure with your operator.
• Duration: The rule is designed for temporary travel. If an operator sees mostly non-Spanish usage over four continuous months, it may contact you and add surcharges. Short-term tourists are not affected.

Wi-Fi in Spain: Airports, Trains, Cafes, and Hotels

Free Wi-Fi is easy to find, and it pairs well with a smaller data plan.

• Airports: Major airports such as Madrid-Barajas and Barcelona-El Prat offer free Wi-Fi. Some limit free use to 30 to 60 minutes before charging, while others give unlimited access after a simple registration.
• Trains: Renfe (www.renfe.com) offers Wi-Fi on AVE high-speed and some Long Distance trains through the PlayRenfe service. It is often free for Más Renfe loyalty members or certain ticket classes. Otherwise there are paid options in two tiers: basic for browsing and email, premium for streaming. Quality varies, so download your maps and tickets before boarding.
• City centres: Many cities and towns provide free Wi-Fi in squares, parks, and municipal buildings. Look for “WiFi gratis” signs.
• Cafes and bars: Most offer free Wi-Fi to customers. Order your coffee and ask for the password: “¿Me da la contraseña del wifi?” Often it is written on a chalkboard behind the bar.
• Accommodation: Almost all hotels, hostels, and rental apartments include free Wi-Fi. Speed varies, so check recent guest reviews if you work remotely.

Portable Hotspots and Public Wi-Fi Safety

A portable Wi-Fi hotspot (MiFi) uses a mobile SIM to create your own private network. You can rent one online, and sometimes at airports. It lets several devices share one connection and is more secure than open public Wi-Fi. The downsides are the rental fee on top of the data plan, one more device to charge, and the risk of loss or damage. For a solo traveller, a SIM or eSIM with phone tethering is usually simpler.

Be careful with open public networks. Avoid online banking and sensitive logins on them unless you use a VPN.

2026 Budget Reality

• Budget: Airalo 1GB for 7 days (€4.50), Airalo 5GB for 30 days (€10 to €12), or Lycamobile with around 100GB for 28 days (€10 to €15).
• Mid-range: Movistar Prepago Plus 20GB (€15), Vodafone Prepago S (around €15 for 50GB), Orange Go Walk (around €15 for 50GB), or Vodafone Prepago M and Orange Go Play (around €20 for 100GB).
• Comfortable: Movistar 50GB (€20), Vodafone Prepago L and Orange Go Tall (around €25 for 150GB), Airalo 10GB for 30 days (€18 to €20), or Holafly unlimited (€19 for 5 days, €34 for 10 days, €47 for 15 days).

For a stay of under a week, a small eSIM is usually cheaper. For a month or longer, a physical prepaid plan gives far more data per euro.

What Has Changed Since 2024

• eSIM is mainstream. Third-party providers filled the gap left by Spanish operators, making eSIM a far more practical option for short visits. More direct prepaid eSIM offers from Spanish operators are possible by 2026.
• More data for the same price. The Spanish prepaid market is very competitive, and data allowances have tended to rise while prices stay the same or fall slightly.
• Smoother digital registration. Passport registration is still mandatory for physical SIMs, but some MVNO and online eSIM processes are now more digital and need less paperwork.
• Stable roaming rules. “Roam Like At Home” has stayed stable, and no major changes for typical tourist use are expected in 2026. Surcharges for exceeding fair-use limits are expected to stay low.

Common Mistakes to Avoid

• Arriving without your passport. No passport means no registered SIM. Keep it in your hand luggage, not in a checked bag.
• Buying a data-only eSIM and expecting a Spanish number. You will not be able to receive local calls or SMS, such as a restaurant confirming a booking. Check this before you pay.
• Forgetting to turn on data roaming for the eSIM. Many “it doesn’t work” problems come from this single setting.
• Ignoring the fair-use cap. If you cross into France or Portugal, remember that EU roaming data is often capped at 10 to 25GB on prepaid plans.
• Choosing the airport shop out of habit. City-centre stores usually offer more choice and better service.



• Using open Wi-Fi for banking. Wait until you are on your own data connection or use a VPN.
• Not checking phone compatibility. Confirm your phone supports eSIM before buying one.

Frequently Asked Questions

Do I need a passport to buy a SIM card in Spain?

Yes. Spanish law requires SIM registration, so staff will ask for your passport or national ID card and scan it. This applies at Movistar, Vodafone, Orange, and Lycamobile. Tourist eSIMs from providers like Airalo or Holafly are bought online and do not require a store visit.

Is an eSIM or a physical SIM better for tourists in Spain?

An eSIM is better for short trips and instant setup, since you can install it before landing. A physical SIM from Movistar, Vodafone, or Orange is better for longer stays, bigger data bundles, and a Spanish phone number. Check that your phone supports eSIM first.

Can I use my Spanish SIM in other EU countries?

Yes. Under “Roam Like At Home”, calls, texts, and data in other EU countries are charged like in Spain. Prepaid plans usually have a fair-use data cap, for example 10 to 25GB depending on the plan. Going over it may trigger a small surcharge, so check your operator’s terms.

Is there free Wi-Fi at Spanish airports?

Yes. Major airports such as Madrid-Barajas and Barcelona-El Prat offer free Wi-Fi. Some give 30 to 60 minutes free before charging, while others allow unlimited access after a simple registration. Speeds can drop when terminals are busy, so download important documents earlier.

Do tourist eSIMs come with a Spanish phone number?

Usually not. Many tourist eSIMs, including most Airalo plans, are data-only, so you get no local number for calls or SMS. WhatsApp and other VOIP apps still work. Holafly may include a small amount of international calling credit or a VOIP number, depending on the plan.

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📷 Featured image by Thomas Martinsen on Unsplash.