Compare Options for Unlimited Data When Traveling to Europe
Crossing European borders by train used to mean losing your connection at every frontier. One unlimited eSIM plan fixes that entirely.
The data situation in Europe used to be a patchwork nightmare. Buy a SIM in France, cross into Italy, lose your connection. Repeat at every border. The EU's roaming regulations improved things for people with European numbers, but for visitors from outside the EU, the border problem was real. An eSIM with multi-country coverage solves it in one purchase.
We've crossed European borders by train more times than we can count — overnight trains, high-speed rail, border crossings where you're in three countries in a day. Having a single data plan that switches automatically to a local network in each country is not a luxury; it's genuinely useful. Here's what gives you unlimited data across the whole continent without the complexity.
Best Unlimited Data Option for Europe: Holafly
Holafly's Europe eSIM is the cleanest solution for unlimited data across Europe. One plan, 40 countries, no border complications. It runs on 3G/4G/5G networks and supports hotspot tethering (500MB/day shared). Plans are duration-based, so you pick the length of your trip and pay for exactly that window.
| Duration | Total Price | Per Day | With ADAMANDLINDS Code |
|---|---|---|---|
| 1 Day | $3.90 | $3.90 | $3.71 |
| 7 Days | $27.30 | $3.90 | $25.94 |
| 14 Days | $47.90 | $3.42 | $45.51 |
| 30 Days | $74.90 | $2.50 | $71.16 |
5% off all plans, all destinations, including top-ups
For Long-Term Travelers: Holafly Plans Unlimited
If your European trip runs more than 30 days, or you want one data solution that covers you for an entire year of travel including Europe and beyond, Holafly Plans makes more sense economically. The Unlimited Plan at $64.90/month gives you unlimited data across 160+ destinations globally — Europe, the Americas, Asia, Africa, the Middle East — under one monthly subscription with the Always On feature that auto-connects when you land.
- 25GB per month
- 160+ destinations
- Always On connectivity
- Cancel anytime
- Unlimited data
- 160+ destinations
- Always On connectivity
- Cancel anytime
Which European Countries Are Covered?
Holafly's Europe eSIM covers 40 countries including: Andorra, Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Liechtenstein, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, and the United Kingdom. Turkey and some Balkan countries are available as separate destination eSIMs if needed.
Frequently Asked Questions
Can I get unlimited data in Europe while traveling?
Yes. Holafly's Europe eSIM offers unlimited data across 40 countries including France, Germany, Italy, Spain, and the UK. Plans start at $3.90/day. Use code ADAMANDLINDS for 5% off at holafly.sjv.io/9LZrV0. Read more: Best SIM Cards for Europe">Best International SIM Cards for Europe.
What is the best unlimited data plan for Europe travel?
Holafly's Europe eSIM is our top pick for unlimited data in Europe. It covers 40 countries on 3G/4G/5G with hotspot capability (500MB/day). For trips over 30 days, Holafly Plans Unlimited at $64.90/month is better value. Read more: Best SIM Cards for Europe">Best International SIM Cards for Europe.
Does unlimited data in Europe actually mean unlimited?
Holafly's unlimited plans provide high-speed data throughout your stay. Some plans apply a fair use policy where speeds may reduce after very heavy usage, but connectivity is never cut off. In practice, we've never hit any throttling during normal travel use. Read more: Best SIM Cards for Europe">Best International SIM Cards for Europe.
How much does unlimited data cost in Europe?
Holafly's Europe eSIM with unlimited data costs $27.30 for 7 days, $47.90 for 14 days, and $74.90 for 30 days. For stays over 30 days, the Holafly Plans Unlimited subscription at $64.90/month is more economical. Full guides: Best SIM Cards for Europe | Affordable Global Data Plans
Do I need a separate SIM for each European country?
No. Holafly's Europe eSIM covers 40 countries on one plan. You don't need to buy a new plan when crossing borders — it automatically connects to local networks in each country. Full guides: Best SIM Cards for Europe
What is Holafly Plans Always On?
Always On is a feature of Holafly Plans subscriptions that automatically connects you to local networks the moment you arrive in any of the 160+ covered destinations. You don't need to configure anything — your phone just works. Read more: Affordable Global Data Plans">Affordable Data Plans for Global Travel.
Where can I buy an eSIM for unlimited data abroad?
Buy directly from Holafly at holafly.sjv.io/YR0VrR. Delivery is instant (a QR code by email). Use code ADAMANDLINDS for 5% off. Full buying guide: Where to Buy an eSIM Read more: Where to Buy an eSIM">Where to Buy eSIMs for Unlimited Data Abroad. Full guides: How eSIMs Work
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