Cheap Flights from Bucharest (BUH) to Sofia (SOF)

Frequently Asked Questions

• What are the cheapest flights from Bucharest to Sofia (BUH-SOF)?

  Based on Trip.com data, Wizz Air Malta offers one-way fares as low as DKK 164 on Cheapest nonstop routes (e.g. BBU to SOF on Sun, Feb 1), while Tarom offers Cheapest nonstop round-trips from DKK 885 departing on Tue, Jan 20 and returning on Thu, Jan 22.

• Which airlines offer direct flights from Bucharest to Sofia?

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

• How long is a flight from Bucharest to Sofia?

  It takes about 1 hour 15 minutes to fly from Bucharest to Sofia.

• When is the best time to book flights from Bucharest 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 Bucharest 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.

• How many flights are there per week from Bucharest to Sofia?

  Based on Trip.com data in the past 4 weeks, there is 10 flight per week flying from Bucharest to Sofia. You can check the weekly schedule for popular airlines on this route below: Tarom: -/-/T/W/T/-/S -- RO297 (18:05)

• How can I find the best deals on flights from Bucharest to Sofia?

  To find best deals on flights from Bucharest to Sofia, you can use various tools on Trip.com:
  · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Sun, Feb 1, with one-way flights priced at just DKK 164.
  · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Anima Wings Aviation.
  · Set up price alerts to easily monitor ticket prices without having to check every day.
  · Check Trip.com flight deals and promo codes frequently.
  · Avoid peak season unless you book very early. It seems the peak season for Sofia travel is around July.
  · Get exclusive promo codes for Trip.com app users.

• When are flight tickets from Bucharest (BUH) to Sofia (SOF) the cheapest?

  The cheapest months to fly from Bucharest to Sofia is November, when demand for travel is lower.

• Which upcoming date is cheapest to fly from Bucharest to Sofia on?

  After crunching the numbers on our December flight calendar, it's currently cheapest to fly from Bucharest to Sofia on December 16, 2025 with Wizz Air Malta, with prices starting at DKK 227.

• Which airports can I fly to for Sofia from Bucharest?

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

• Is there any time difference between Bucharest and Sofia?

  The time difference between Sofia and Bucharest is 0h.

• How do I change or cancel my ticket from Bucharest to Sofia?

  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.