Explore Bulgaria — eSIM Data Plans & Travel Guide
Travel guide for Bulgaria with instant eSIM data plans from DataOnly. No SIM swapping, no roaming fees.
Must-see in Bulgaria
Rila Monastery
Bulgaria's most iconic Eastern Orthodox monastery, nestled in the forested Rila Mountains with vibrant frescoes and striking striped arches.
Plovdiv Old Town
One of the world's oldest continuously inhabited cities, boasting a Roman amphitheater, colourful Revival-era mansions, and the trendy Kapana art district.
Tsarevets Fortress
A grand medieval fortress perched on a hill above Veliko Tarnovo, offering sweeping panoramic views and a dramatic light-and-sound show.
Local food to try in Bulgaria
Banitsa
A flaky filo pastry spiral layered with whisked eggs and salty sirene (white brine cheese), traditionally eaten warm for breakfast.
Tarator
A refreshing cold soup made of Bulgarian yogurt, cucumbers, garlic, dill, walnuts, and cold water, perfect for hot summer days.
Shopska Salad
Bulgaria's signature salad of diced tomatoes, cucumbers, peppers, and onions, smothered in finely grated sirene cheese.
Practical tips for Bulgaria
- The currency is the Bulgarian Lev (BGN), which is pegged to the Euro; while cards are accepted in cities, carry cash for mountain huts, bakeries, and small towns.
- Sofia has a clean, efficient metro connecting directly to the airport, while reliable intercity trains and buses connect major hubs like Plovdiv and Varna.
- Always book licensed taxis via official apps like Yellow Taxi or TaxiMe to avoid unmarked cabs overcharging tourists outside transit hubs.
Fun fact about Bulgaria
Bulgarians nod their heads up and down to say 'no' and shake their heads side to side to mean 'yes'—a gesture that often hilariously confuses first-time visitors!
Bulgaria eSIM data plans
- 1 GB for 7 days — $5.60
- 3 GB for 30 days — $7
- 5 GB for 30 days — $9.80
- Unlimited for 3 days — $16.10
- 10 GB for 30 days — $16.80
- Unlimited for 5 days — $25.90
- Unlimited for 7 days — $37.10
- Unlimited for 10 days — $48.30
- Unlimited for 30 days — $65
- Unlimited for 15 days — $67.20