Fast Internet in Bulgaria — Without Roaming Fees
Plans starting from $2.20
as low as $0.76/GB on larger plans
Set up in 60 seconds, connected the moment you land. High-speed internet on Yettel Bulgaria, Vivacom and A1 Bulgaria's 5G networks — no contracts, no bill shock, just the data you need. Running low? Top up instantly.
Choose the Plan That Fits Your Trip
9 Plans Available
Fast activation, 24/7 support
Network Details
Your Connection Is Ready in 3 Steps
Say Goodbye to Airport Queues and 'Tourist Special' Packages
Long queues, confusing tariffs, the risk of losing your SIM during the swap — you don't have to deal with any of it. All you need is your phone and a few minutes.
Check Compatibility
Check eSIM compatibility for your device. iPhone XS (2018) and later, Samsung Galaxy S20 and later, and Google Pixel 3a (2019) and later all support eSIM. Your device must be carrier-unlocked.
Check compatibilityPay & Install with One Tap
Choose your plan and pay securely via Stripe. You'll instantly receive a one-tap installation link by email — works on both iPhone and Android.
Switch On Data Roaming & Connect
Once you land, simply enable Data Roaming for your FlySimGo eSIM in your phone settings. Keep your home SIM's Data Roaming off — no surprise charges. Within minutes, your phone connects automatically to the local network.
What Makes eSIM Different?
Compare FlySimGo e-SIM with traditional roaming and local SIM cards.
| Feature | e-SIM | Roaming | Local SIM |
|---|---|---|---|
| Instant Delivery | |||
| No Roaming | |||
| Keep Your Number | |||
| No Physical SIM | |||
| No Contracts | |||
| 4G/5G Speed |
What is a Travel eSIM for Bulgaria?
A travel eSIM allows you to access mobile data in Bulgaria without needing a physical SIM card. Instead of paying expensive roaming charges from your home network, you can install a FlySimGo eSIM before departure and connect instantly when you arrive.
With a FlySimGo Bulgaria travel eSIM, you can stay connected throughout your entire trip — whether you're navigating city streets, booking accommodation, or sharing moments from the road.
FlySimGo provides travel eSIM data for more than 200 destinations worldwide, helping travelers stay connected with reliable mobile internet wherever they travel.
FlySimGo Bulgaria eSIM: Reliable Coverage, Transparent Pricing
Skip the airport SIM kiosk and the roaming gamble. FlySimGo delivers your Bulgaria eSIM digitally — install it before departure, activate it on arrival. Plans start from $2.20 with no hidden fees and no bill shock.
Whether you are navigating Sofia's Alexander Nevsky Cathedral, finding your way around the ancient city of Plovdiv, or simply making the most of your Bulgaria adventure, you will have fast, reliable data at your fingertips every step of the way.
Bulgaria eSIM Network Coverage
FlySimGo routes your connection through Yettel Bulgaria, Vivacom, and A1 Bulgaria, with 5G speeds across major cities and consistent 4G throughout the country. Your device auto-selects the best network so you never have to manage it manually.
Plan validity starts on your first data connection in Bulgaria, meaning you can purchase your eSIM weeks in advance and not lose a single day.
Frequently Asked Questions
What is the best eSIM for Bulgaria?
How much does a Bulgaria eSIM cost?
Which network does FlySimGo use in Bulgaria?
Does FlySimGo support 5G in Bulgaria?
Can I install my Bulgaria eSIM before I travel?
When does my Bulgaria eSIM validity start?
Can I keep my regular SIM and phone number while using FlySimGo in Bulgaria?
Can I use WhatsApp, Google Maps, and Uber with FlySimGo in Bulgaria?
Can I top up my FlySimGo eSIM in Bulgaria?
Which phones are compatible with a Bulgaria eSIM?
What happens if I run out of data in Bulgaria?
Need help with your Bulgaria e-SIM?
Our support team is available 24/7 to help you with activation or any connectivity issues.