Cheap Flights to Bulgaria from NT$2,835

Search for your low-cost flights to Bulgaria, then check the “No change fee” box directly under the “Flexible change policies” subheading. It’s that simple. We get that plans can change and flexibility is important, so you can book with confidence with Expedia.

One of the best ways to find cheap tickets to Bulgaria is to be flexible with your dates. Search for your flights, then click “flexible dates” at the top of your results. It will reveal the cheapest prices for nearby days. The lowest price for a flight to Bulgaria in the last seven days was NT$5,270. Booking ahead of time will usually help you get an even better deal.

In the last seven days, return tickets to Bulgaria sold for as little as NT$5,270 and peaked at NT$28,695. For one-way fares departing from Istanbul (IST), the lowest amount paid during this same period was only NT$2,835.

Leave for Bulgaria earlier in the week and you’ll usually be rewarded with lower-priced fares. Tuesday is generally the cheapest day to hop on a plane, followed by Monday. If you’d like to avoid the priciest flights, give Saturdays a wide berth.

In the last seven days, plane tickets to Bulgaria ranged between NT$5,270 and NT$28,695. Prices depend on a number of things, particularly the time of departure, seating class, airline and how early the fare is booked.

Sofia, Bulgaria’s leading city, is a superb destination to check out at anytime. Not a fan of the cold? Then head here from June 20 onward during the summer months, when temperatures vary from 55ºF to 80ºF. June, July and August is when Sofia attracts the biggest crowds.

Grab your ticket in February to unlock awesome flight deals to Bulgaria. December is generally the most expensive time to purchase a seat.