Bulgaria by train with the Interrail Global Pass

Editorial update 19 October 2026 · Region: Balkans · Current passholder train restrictions should be checked with the operator.

Why explore Bulgaria by rail?

Bulgaria mixes ancient cities, mountain monasteries and striking landscapes. Sofia and Plovdiv offer an approachable introduction, with slower lines leading into other regions.

With a Global Rail Pass you can combine Bulgaria with other participating countries without buying a new country-specific pass, where the trains are included. The challenge is designing a route around actual connections, required reservations and realistic sightseeing time.

Best destinations in Bulgaria for a rail holiday

Sofia: Alexander Nevsky Cathedral

Begin with Alexander Nevsky Cathedral, then allow time for Serdica remains and Vitosha mountain views. Use urban transport or walking for sights away from the main station. See the full Sofia rail guide.

Plovdiv: Roman theatre

Begin with Roman theatre, then allow time for Old Town and Kapana district. Check bus or walking access to the hilly old town from the station. See the full Plovdiv rail guide.

How to travel around Bulgaria with Interrail

BDŽ runs national rail services; expect longer journey times than on Western European high-speed corridors and verify connections carefully.

Choose a realistic number of nights in each destination. Before activating a travel day, confirm whether the specific service is run by a participating operator and whether it requires a supplement or reservation. A pass does not automatically include local buses, city metro, airport links, summit railways or ferries.

Arriving by train and reaching the sights

Sofia is a useful starting point, with key arrival stations including Sofia Central railway station. For Plovdiv, consider Plovdiv railway station. Always confirm your station and the last-mile walk, bus or tram before paying for a hotel.

Allocate realistic time for rail transfers and separately ticketed side trips.

A practical rail itinerary idea

For a short introduction, begin in Sofia and continue to Plovdiv. Allow an unhurried additional day to explore beyond the railway station. This is a suggested sequence of places, not a claim of a daily direct service; check actual connections in the Rail Planner app and at the operator.

Practical tips for your Bulgaria train trip

• Check timetables for the exact day: frequency and border connections can change.
• Confirm pass acceptance and book any compulsory seats before finalising accommodation.
• Compare the total pass cost plus reservations against point-to-point tickets.
• Reserve separate local transport or attraction tickets where required.

Explore our Bulgaria city guides

Tours and experiences in Bulgaria

Use the location-specific Viator search to compare sightseeing, cultural tours and day activities. Provider prices and availability are separate from the Interrail Global Pass.

Independent editorial update: 19 October 2026. Check the issuer and operator sources for current rules and dated train services. Local travel, admission and reservations can cost extra.