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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There are no unlimited data eSIM plans for Bulgaria offered by Flysimo. All available Flysimo plans for Bulgaria provide a fixed data allowance of 50GB, with validity periods ranging from 30 days to 180 days.
If a traveler does not need unlimited data, a fixed plan such as the Bulgaria 50GB 180Days plan or the Europe 50GB 30Days plan can be a cost‑effective option, especially for moderate to heavy data use. Choosing a fixed data plan may be more economical unless the user is an extremely heavy data consumer.
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 offers 8 single‑country plans that cover Bulgaria and 42 multi‑country plans that include Bulgaria. The plans span a price range of $3.33 to $153.30, with data caps between 1 GB and 50 GB and validity periods from 7 days to 365 days. Single‑country cards deliver a fixed amount of data for the entire validity, while the multi‑country bundles are typically sold as packages that can be shared across several destinations, often allowing tethering.
Summarized by Gen AI. Last updated: