One plan, 35+ countries, every border seamless.
An Australian-friendly guide to staying online across Europe. How a single eSIM covers multi-country itineraries, what the EU "Roam Like At Home" rule means for you, and which destinations sit outside the EU framework.
For multi-country European travel, one Europe-wide travel eSIM is almost always the right answer. A single plan covers 35 or more countries, you install it before flying, it auto-connects in each country as you cross borders, and you skip the hassle of buying a local SIM in every place you visit. Plan on 15 to 25 GB for a typical 2-week trip, around $20 to $50 AUD depending on which option you choose.
European trips usually cross borders. Your SIM should too.
Most European holidays span multiple countries. A week in Europe might take you from Paris to Amsterdam to Berlin to Prague. A two-week Eurail trip might cross five or six borders. A Mediterranean cruise might dock in three different countries in a week. Compare this to a Bali or Japan trip where you stay in one country, and the right SIM choice for Europe becomes obvious.
Buying a local SIM at every border is impractical: more queues, more registrations, more SIM cards to keep track of, and you would lose your phone number every time you swap. A Europe-wide travel eSIM solves this with a single purchase that auto-connects to a local network in each country, no swapping, no extra fees at borders, your AU SIM stays active in the background for SMS-based authentication codes.
One eSIM. Five countries. Zero SIM swaps.
Major European destinations and what's covered
Most travel eSIMs cover all the major European destinations Australians visit. The boundary cases are non-EU European countries (the UK, Switzerland, Iceland, Norway, Turkey, the Balkans) where coverage varies between providers. Check the country list before buying if your trip includes any of these.
Country list verified May 2026. The full destination list varies by eSIM plan. Always check coverage for your specific itinerary before buying.
EU Roam Like At Home, and what falls outside it
The EU's Roam Like At Home rule shapes how Europe travel eSIMs work. Knowing which countries are in and out helps you pick the right plan for your itinerary.
EU and EEA countries
The full EU plus Norway, Iceland and Liechtenstein. Travel eSIMs based in any of these countries roam across all the others at standard rates under the Roam Like At Home framework.
- France, Germany, Italy, Spain
- Netherlands, Belgium, Luxembourg
- Greece, Portugal, Cyprus, Malta
- All 27 EU member states
- Norway, Iceland, Liechtenstein
UK and Switzerland
Not in the EU, not under Roam Like At Home. Coverage depends entirely on whether the specific eSIM plan you buy has agreements with carriers in these countries. Most major Europe eSIMs do, but always check.
- UK post-Brexit (separate roaming agreements)
- Switzerland (never been in EU)
- Both usually included on Europe-wide eSIMs
- Worth checking the country list before buying
Wider Europe
Eastern European countries outside the EU, the Balkans, Turkey, and the Caucasus region have varied coverage on Europe travel eSIMs. Some plans include them, some do not. Always check before buying if these are on your route.
- Turkey, Albania, Serbia, North Macedonia
- Bosnia, Montenegro, Kosovo
- Ukraine, Moldova, Georgia, Armenia
- Coverage varies significantly by provider
An Australian-friendly eSIM option
If you want to install an eSIM before flying and skip every SIM-shop step in Europe, one practical AU-accessible option is Lyca Mobile's global travel eSIM range. Lyca's roots are in serving expat communities calling Europe, so European coverage is genuinely a core competence for them. Same app that handles your AU plan also offers travel passes covering multiple European countries.
Lyca Mobile global travel eSIM
Buy a travel eSIM through the Lyca app, install it before you fly, activate when you land in Europe. Single provider, single app, single bill across the whole trip. Most useful for Australians already using Lyca at home, as everything lives in the same app.
Six practical Europe SIM tips
- Check your country list before buying. Not all "Europe" eSIMs include every European country. UK, Switzerland, Turkey and Balkan countries are the most common boundary cases. Pull up the country list for any plan you're considering and check every country on your itinerary is included.
- Buy before you fly, activate when you land. Most Europe eSIMs only activate when they first connect to a European network, so installing the eSIM at home days before departure does not waste your data. This avoids any frantic airport Wi-Fi search after a long-haul flight.
- Keep your AU SIM active for codes. Europe travel eSIMs are usually data-only. Leave your AU SIM as your primary line in airplane-mode-safe-mode for SMS authentication codes from banks and apps. Your AU number stays available without incurring roaming charges (provided you do not actively use it).
- Allocate more data than for Bali or Japan. European trips often include long train journeys, multiple cities, and more navigation. 15 to 25 GB for two weeks is a sensible baseline for typical use, more if you stream on trains or work remotely between cities.
- Most plans let you top up mid-trip. If you run out of data partway through your trip, most Europe eSIMs let you add more without reinstalling. Top-ups are usually faster and cheaper than buying a new plan. Check the top-up process before you fly so you know how it works.
- Calls usually happen through apps. Europe travel eSIMs are typically data-only. For calls home, use WhatsApp, FaceTime, or other internet-based apps over data. For local calls within Europe (booking restaurants, calling hotels), use the same apps or your hotel's phone where needed.
Common questions about Europe travel SIMs
Do I need a separate SIM for each European country?
What is EU Roam Like At Home?
Does my Australian SIM work in Europe?
Is the UK included in Europe eSIM plans?
Is Switzerland included in Europe eSIM plans?
How much data do I need for a 2-week Europe trip?
Will I get 5G across Europe?
Should I buy a local SIM in any one country instead?
Heading to Europe? One eSIM, every country.
Install a Lyca travel eSIM at home, land in Heathrow, Charles de Gaulle or wherever your first stop is, and stay connected as you cross borders. No SIM swaps, no airport queues, no surprises.
Explore Lyca travel plans