Last reviewed: · Prices are approximate and for orientation only.
Travel eSIMs vs. Local French Prepaid Plans
If your phone is unlocked and eSIM-compatible, install an Orange Holiday Europe eSIM (includes a French +33 phone number, calls/SMS, and 12–70 GB of 5G data on France's #1 network), Bouygues My European eSIM, or data-only Airalo/Holafly before takeoff. For stays of 2–4 weeks, a physical or eSIM plan from a Free Mobile kiosk ('Forfait Free' 250+ GB for €19.99 + €10 SIM, set to non-renewing) is unbeatable value.
EU Roaming Rules (Watch Switzerland & Monaco!)
All French/EU SIMs include free roaming across EU member states. However, be careful near Chamonix/Geneva (Switzerland) and on the Côte d'Azur around Monaco: non-EU carrier towers can trigger expensive data roaming on certain budget SIMs unless data roaming outside the EU is toggled off.
Key Takeaways & Local Tips
- Verify schedules and book high-speed train tickets directly on SNCF Connect or the Bonjour RATP app.
- Save our offline French Phrasebook & Allergy Show-Cards on your phone before boarding your flight.
- Always greet staff with 'Bonjour' before asking a question in English or French.
Official sources & further reading
Rules, prices and schedules change. Confirm details here before you travel: