The most-booked Bulgaria experiences cluster in Sofia, Plovdiv, and Varna. They cover attractions, skip-the-line tickets, day trips, food tours, and guided visits. Browse every Bulgaria city covered on this page, sorted by selection size, with price and rating side-by-side from top booking sites.

Bulgaria pages on SimilarTours cover 24 cities. The biggest selections are in Sofia, Plovdiv, and Varna. Tap any city below to see its full lineup of attractions, walking tours, day trips, and skip-the-line tickets.

Most Bulgaria tours run year-round, though prices and availability swing with the season. Shoulder months (April through June, September, October) usually have the right mix of weather and smaller crowds. Summer drives the highest prices and tightest slots on coastal areas and headline attractions, so book two to four weeks ahead minimum. Winter is quieter and often cheaper outside the major holiday weeks.

Yes for headline attractions and skip-the-line tickets, especially in Sofia and Plovdiv. Slots sell out days to weeks ahead in peak season. Walking tours, food experiences, and day trips often have day-of availability but at higher prices. Comparing the same tour across booking sites before booking is the easiest way to lock in a slot at the best price.

Open any tour on this page. SimilarTours shows the price from top booking sites side-by-side, so you can pick the cheapest option for the same experience. Filter by category, duration, rating, and price band to narrow Bulgaria options. Click through to your preferred partner to complete the booking.

It depends on what you're after. Private and small-group Bulgaria tours cost more per person but give you a personal guide, flexible pacing, and often early or after-hours access at major attractions. Large-group tours and coach day trips are cheaper and work well for outdoor sightseeing. Use the category filters on this page to compare private and small-group options against standard tours.