The Dufresnes

Here's the thing about a European trip: the borders come fast. Paris to Amsterdam to Rome, or a rail loop through five countries in ten days — and the old way meant a new SIM (and a new headache) at every one. The fix is a single regional eSIM, and the standout value play in 2026 is Holafly's Europe plan: unlimited data across 33 destinations — including the UK and Ireland — for the same price as a single-country eSIM. That last part is the detail almost nobody spells out, and it's the whole reason this is the smart buy for a multi-country trip.

Code THEDUFRESNES = up to 30% off (5% off the Europe eSIM). 👉 Get the Europe eSIM · New to Holafly? Start with our complete Holafly guide.

The value angle: 33 destinations for the price of one

This is worth stating plainly because Holafly's own site doesn't: the Europe regional eSIM sits on the same price ladder as a single-country eSIM. A France-only eSIM and the whole-of-Europe eSIM cost the same. So unless your entire trip is genuinely one country, the Europe plan is a free upgrade in coverage — you're paying the single-country price and getting 32 more destinations.

That flips the usual logic. You don't buy the regional plan because it's a premium option; you buy it because it costs the same and does far more.

The 33 destinations

One eSIM, unlimited data, automatic border switching across:

France, Spain, Italy, Germany, Portugal, the Netherlands, Belgium, Switzerland, Austria, Greece, Ireland, the United Kingdom, Poland, Czech Republic, Hungary, Croatia, Denmark, Sweden, Norway, Finland, and more — 33 in total, spanning the EU, the UK, and much of the rest of the continent.

The UK inclusion matters post-Brexit: many "Europe" eSIMs quietly drop Britain, so if your trip is London-plus-the-continent, confirm the UK is covered. On this plan it is.

Should you buy the Europe eSIM or a single-country one?

Simple rule:

• One country, start to finish → a single-country eSIM. If your whole trip is Rome and nowhere else, the Italy eSIM is all you need (same price, and there's no benefit to the regional plan). See our city guides — Rome and London — for the on-the-ground detail.
• Two or more countries, or you're not sure → the Europe eSIM. Same price, and it handles every border automatically with no swapping.
• London plus the continent → Europe eSIM, specifically because it includes the UK (a UK-only eSIM would stop at the Channel).

Since the regional and single-country plans cost the same, "am I crossing a border?" is the only question that matters.

Holafly Europe pricing with THEDUFRESNES

Unlimited data on the standard ladder, 5% off with the code:

Duration	Price	With THEDUFRESNES
5 days	$20.50	$19.48
7 days	$27.50	$26.13
10 days	$36.50	$34.68
15 days	$50.50	$47.98
30 days	$73.90	$70.21

Any duration from 1 to 90 days; tether about 1 GB/day to a second device.

A longer European stay, or you travel often? Holafly Plans cover 160+ destinations on one subscription with unlimited hotspot — Monthly $58.41, Quarterly ~$52.79/mo, Annual ~$566/yr (up to 30% off). If you're in Europe more than ~30 days straight, a Plan beats even the 90-day regional eSIM. Compare them in our Holafly Plans guide.

How it works across borders

The appeal of a regional eSIM is that the borders become invisible. Cross from France into Spain and the eSIM connects to the strongest local network automatically — no settings, no new plan, no gap in coverage. It runs on local European carrier networks at 4G/LTE and 5G where available; coverage is excellent across cities and along the rail corridors that define most European trips, and (as with any network) thins in very remote mountain or rural areas.

Setup is the standard flow: buy at Holafly, install the QR code at home on WiFi before you fly, then switch on the eSIM line and data roaming when you land. Your home SIM stays active for calls and 2FA, and Always On gives you 1 GB/month of free backup data between plans.

How much data do you need in Europe?

For a typical multi-country trip you're doing constant small things — rail apps and tickets, maps in cities with no grid, restaurant bookings, translation, museum entry, uploading photos. It's not heavy, but it's all day, which is why unlimited (rather than a capped plan you're rationing) suits the European city-hop rhythm. Heavy streamers and laptop-tetherers should look at Plans Unlimited for the unlimited hotspot.

What travelers say

On the forums, the Europe consensus is consistent: the automatic border switching is the feature people value most on multi-country trips, the UK inclusion is a relief for London-plus-continent itineraries, and unlimited data means never rationing on a trip that's navigation- and booking-heavy. The recurring practical tip is exactly the one here — buy regional the moment your trip touches more than one country, since it costs the same as single-country anyway.

Europe eSIM FAQ

How many countries does the Holafly Europe eSIM cover? 33 destinations, including the UK and Ireland, on one plan with automatic border switching.

Does it include the United Kingdom? Yes — unlike some "Europe" eSIMs that drop Britain post-Brexit. Good for London-plus-continent trips.

Is the regional plan more expensive than a single country? No — it's the same price ladder. That's why it's the default choice for any trip crossing a border.

Does it work on trains between countries? Yes — it works on the high-speed rail and switches networks automatically as you cross each border.

One country only — should I still get the Europe plan? No benefit if it's genuinely one country; a single-country eSIM is identical in price. Buy regional when you're crossing borders.

Can I share the connection? About 1 GB/day tethering; for heavy sharing or a laptop, Plans Unlimited has unlimited hotspot.

Get the Europe eSIM

Code: THEDUFRESNES

• 1 week, multi-country: $27.50 → $26.13
• 2 weeks across Europe: $50.50 → $47.98
• A month: $73.90 → $70.21
• 30+ days or frequent travel: Plans from $58.41/month (up to 30% off annually)

👉 Get the Holafly Europe eSIM with THEDUFRESNES

One eSIM, 33 destinations, every border handled for you — for the price of a single country. Install it before you fly.

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