Hungary to Bulgaria: Complete Plug & Adapter Guide (2026) No Adapter Needed

Getting ready for your journey from Hungary to Bulgaria? Electrical compatibility is easy to overlook, but bringing the wrong plug or forgetting an adapter can leave you scrambling at your hotel. Here's what you need to know.

Since Hungary and Bulgaria both support Type C, F plugs, you can use your chargers and appliances without a travel adapter. One less thing to worry about.

The voltage and frequency in Bulgaria (230V, 50Hz) are the same as Hungary (230V, 50Hz), so your appliances should work without a converter.

When packing for Bulgaria, bring at least one adapter per room if you're traveling with others. Airport shops often sell them at a markup, so ordering one online beforehand saves money. A small power strip from home can also multiply a single adapter into several outlets.