Flight Time from Varna to Sofia

At the moment, you can catch a nonstop flight from Varna to Sofia with the following airlines, including: Bulgaria Air Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.

It takes about 50 minutes to fly from Varna to Sofia.

By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Varna to Sofia is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.

Based on Trip.com data in the past 4 weeks, there is 17 flight per week flying from Varna to Sofia. You can check the weekly schedule for popular airlines on this route below: Bulgaria Air: S/M/T/W/T/F/S -- FB978 (16:40)

The cheapest months to fly from Varna to Sofia is December, when demand for travel is lower.

After crunching the numbers on our January flight calendar, it's currently cheapest to fly from Varna to Sofia on January 23, 2026 with Bulgaria Air, with prices starting at KRW 156,542.

You can land at any one of the following hubs in Sofia, with Varna Airport to Sofia International Airport (VAR-SOF) is by far the most common option on this route: Sofia International Airport (SOF).

The time difference between Sofia and Varna is 0h.

Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.