Flysimo eSIM Data Plans for Serbia

Flysimo does not provide any unlimited‑data eSIM plan for Serbia. The available options are fixed‑data plans that offer specific data caps. For example, Flysimo’s Europe 50GB 180Days plan gives 50GB of high‑speed data for 180 days for about $113.92 USD and covers Serbia as well as 40 other countries, while the Serbia 20GB 30Days plan provides 20GB of data for 30 days for $17.32 USD and is restricted to Serbia. Fixed plans may be more cost effective for most travelers unless an extreme data volume is required.

Flysimo does not provide an eSIM plan for Serbia that includes a phone number or SMS capabilities. Only data‑only eSIM options are available through the provider.

Travelers who need to make or receive calls and messages can use VoIP services such as WhatsApp, Telegram, or iMessage, which work over the data connection and do not require a local phone number or SMS service.

Flysimo offers seven single‑country data plans and thirty‑two multi‑country options for travelers heading to Serbia. The available packages range roughly from $2.76 to $130.92, with data limits spanning 1 GB to 50 GB and validity periods of 1 to 365 days. Some plans include tethering rights, enabling connectivity sharing across devices. Single‑country plans generally provide a fixed data amount, whereas multi‑country arrangements often feature a daily data cap or a larger combined allowance usable across several destinations.