Flysimo is an international eSIM provider offering global and regional data plans for travelers. Our service enables instant eSIM activation, transparent pricing, and reliable connectivity across multiple destinations, with no physical SIM required.

Flysimo is an international eSIM provider offering global and regional data plans for travelers. Our service enables instant eSIM activation, transparent pricing, and reliable connectivity across multiple destinations, with no physical SIM required.
Flysimo is an international eSIM provider offering global and regional data plans for travelers. Our service enables instant eSIM activation, transparent pricing, and reliable connectivity across multiple destinations, with no physical SIM required.
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Flysimo does not provide any unlimited‑data eSIM plans for Bulgaria. All available Flysimo plans for this country offer a fixed data allowance of 50 GB. For example, the Bulgaria 50GB 180Days plan is priced at $44.08 USD and the Bulgaria 50GB 30Days plan costs $52.81 USD.
Because the data caps are fixed, choosing one of these plans can be more cost‑effective for most travelers. Only very heavy data users may need to consider larger or multiple plans, as no unlimited option is offered by Flysimo for Bulgaria.
Flysimo does not provide an eSIM for Bulgaria that includes a local phone number or SMS capability. Only data‑only plans are available from this provider.
Travelers can still use VoIP applications such as WhatsApp, Telegram and iMessage over the data connection to make voice calls and send messages.
Flysimo provides eight single‑country plans that cover only Bulgaria, while it also offers forty‑two multi‑country plans that include Bulgaria among the destinations. The available plans vary in price from about $2.80 to $131.00 and in data allocation from 1 GB to 50 GB per validity period of seven to 365 days. Some of the options allow tethering, giving users the flexibility to share data with other devices.
Summarized by Gen AI. Last updated: