Travel connected everywhere with Bouygues Telecom and Havas Voyages
3 min
Bouygues Telecom and Havas Voyages are joining forces to simplify connectivity abroad. Thanks to this partnership, travelers can purchase an InternationalSIM travel eSIM directly in‑store and enjoy mobile internet in over 200 destinations, with no surprises and without touching their primary SIM card.
InternationalSIM in a nutshell
Launched in 2025 by Bouygues Telecom, InternationalSIM is a prepaid eSIM that activates automatically upon arrival at your destination. The principle is simple: keep your regular SIM in your phone, add the travel eSIM, and enjoy a reliable, high‑performance connection throughout your trip, while avoiding unexpected roaming charges.
After a pilot phase launched in April 2026 in a few locations, the solution is now available nationwide across 186 Havas Voyages and Auchan Voyages agencies.
In store, an advisor uses a dedicated interface developed for this partnership and guides each customer to the offer best suited to their itinerary, length of stay, and data usage.
Why it’s useful for travelers
No more hunting for Wi‑Fi or struggling to find local SIM cards ! The eSIM lets you : The result is a smoother travel experience, whether for navigation, booking activities, working on the go, or simply staying in touch.
→Arrange your connectivity before departure
→Stay reachable on your usual number
→Choose a prepaid plan based on your needs
The result: a smoother travel experience, whether for navigation, booking activities, working on the go, or simply staying in touch.
A market in rapid acceleration
The mainstream adoption of eSIM is transforming mobile usage. According to industry analyses, the global travel eSIM market is expected to grow by around 30% per year through 2030. By partnering with Havas Voyages, Bouygues Telecom is positioning itself as a reference player in international connectivity, with an accessible, simple offering designed for the general public.
How to get started ?
Visit one of the 186 participating Havas Voyages and Auchan Voyages agencies.
Choose your InternationalSIM plan based on your destination and the length of your trip.
Activate your eSIM in just moments and travel with peace of mind.
“We are delighted about this strategic partnership with Havas Voyages, which marks another key milestone in the commercial development of our traveler-focused solutions, ‘InternationalSIM by Bouygues Telecom’”
Thomas LuisettiHead of Strategic New Businesses - Value Factory
