Add your route
Choose up to ten destinations from the complete Europe list.
Multi-country eSIM planner
One data plan.
The whole trip.
Add your route and phone habits. We'll estimate your data, load current Airalo prices, and compare one Europe plan with separate country plans.
✓ No signup✓ Live Airalo prices✓ Clear recommendation
YOUR ROUTEEurope in 18 days
Ready🇫🇷Paris
🇮🇹Rome
🇬🇷Athens
ONE PLAN FOR THE ROUTE
Europe eSIM1 install
10 GBrecommended
30 daysvalidity
3 / 3countries
More travelling.
How it works
A clear answer in three steps
Estimate your data
Pick a usage style and trip length. We calculate a safe allowance.
Compare real plans
See current Airalo prices and open the exact plan you want to buy.
Popular Europe routes
Start with a trip
that looks like yours.
Open a pre-filled comparison for a common multi-country itinerary, then adjust the dates and data level to match your trip.
France · Italy
See all route guides →France & Italy : Compare One Plan vs Two
For most travellers moving between France and Italy, one Europe eSIM is the simpler choice. Separate country plans are worth checking when price matters more than installing and switching twice.
Compare this route →France · Spain · PortugalFrance, Spain & Portugal Comparison
With three stops, a regional Europe eSIM usually wins on convenience: one install and one allowance from France through Spain to Portugal. Three country plans remain useful as a price check.
Compare this route →Germany · Austria · SwitzerlandGermany, Austria & Switzerland Guide
A regional plan can keep the same data connection across this three-country route. Switzerland deserves an explicit coverage check because it is outside the EU, even though many Europe travel eSIMs include it.
Compare this route →United Kingdom · France · ItalyUK, France & Italy : One Plan or Three?
For London–Paris–Italy itineraries, a Europe eSIM can bridge the UK and EU portions with one install. Check the UK explicitly because home-carrier roaming rules and travel-eSIM coverage are separate questions.
Compare this route →France · Switzerland · ItalyFrance, Switzerland & Italy Comparison
A regional Europe eSIM is usually the cleanest setup for this three-country route. Switzerland is the stop to verify explicitly: it is outside the EU, but it can still be included in a travel eSIM's own coverage list.
Compare this route →United Kingdom · Ireland · FranceUK, Ireland & France : One Plan or Three?
This itinerary crosses different political and carrier roaming zones, but one commercial Europe eSIM can still cover all three stops. The exact package coverage matters more than the borders.
Compare this route →Italy · Switzerland · AustriaItaly, Switzerland & Austria Guide
One regional allowance is well suited to an Alpine itinerary where short stops and changing weather can move days between countries. Separate plans remain the useful price benchmark.
Compare this route →Spain · PortugalSpain & Portugal : Regional or Two Plans?
For a two-country Iberian itinerary, both choices are manageable. One regional plan keeps the same allowance across the border; two country plans may cost less and require only one switch.
Compare this route →Free trip planner
Where are you going?
All 51 European countries are listed, plus Gibraltar. Choose up to ten available stops.
Before you buy
Common eSIM questions,
answered plainly.
The planner gives you a comparison. These answers explain what the result can—and cannot—promise.
Does one Europe eSIM work in every European country?
No. Regional eSIMs cover a defined list of destinations, not every country commonly considered part of Europe. The planner checks your selected route against the current Europe plan coverage before recommending it.
Are separate country eSIMs always cheaper?
Not always. Country plans can cost less for some routes, but they require separate installations and switching between plans. We compare the combined price with one regional plan so you can see the trade-off.
How much mobile data do I need for a Europe trip?
It depends on your trip length and habits. Maps and messaging use relatively little data, while video and hotspot use much more. The planner estimates a practical allowance from your trip length and selected usage style.
Does eSIM Trip Plan sell or activate eSIMs?
No. eSIM Trip Plan is an independent comparison tool. Purchases, activation, refunds, network coverage, and customer support are provided by Airalo under its own terms.
How current are the prices?
Prices are loaded from Airalo's product catalogue and refreshed periodically. Prices, availability, validity, and coverage can still change, so always confirm the final details on Airalo before purchasing.
Do affiliate links make my eSIM more expensive?
No. If you purchase through an Airalo link on this site, we may earn a commission from the partner program at no additional cost to you. The commission does not change the comparison logic.
Why we built this
Travel eSIMs are simple.
Comparing them isn't.
eSIM Trip Plan compares the two choices a traveller actually faces: one Europe-wide plan or several cheaper country plans. Prices come from Airalo's catalogue, while the recommendation starts with your route.
The planner is free to use. Some purchase links may be affiliate links, which means we can earn a commission at no extra cost to you.