Cheap Flights from Bucharest to Sofia from € 29

Flight FAQs

• Which airlines offer the cheapest flights from Bucharest (BUH) to Sofia (SOF)?

  Based on Trip.com data, Wizz Air Malta offers one-way fares as low as € 29 on Cheapest nonstop routes (e.g. BBU to SOF on Sun, Oct 11), while Tarom offers Cheapest nonstop round-trips from € 137 departing on Thu, Sep 3 and returning on Mon, Sep 7.

• Which airlines offer direct flights from Bucharest to Sofia?

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

• How long is the flights from Bucharest (BUH) to Sofia (SOF)?

  It takes about 1 hour 15 minutes to fly from Bucharest (BUH) to Sofia (SOF).

• 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 5 flight per week flying from Bucharest to Sofia. You can check the weekly schedule for popular airlines on this route below: Tarom: S/M/T/-/-/F/- -- RO291 (08:25)

• 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, Oct 11, with one-way flights priced at just € 29.
  · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Tarom.
  · 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 is the best time to book a flight from Bucharest to Sofia to get the best price?

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

• Which upcoming date is the cheapest for flights from Bucharest to Sofia?

  After crunching the numbers on our August flight calendar, it's currently cheapest to fly from Bucharest to Sofia on August 16, 2026 with Wizz Air, with prices starting at € 39.

• Which airports can I fly through when travelling to Sofia from Bucharest?

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

• What is the time difference between Bucharest and Sofia?

  The time difference between Sofia and Bucharest is 0m.

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

  Tickets can only be changed or cancelled 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.

• What is the average cost of a one-way flight from Bucharest to Sofia?

  Based on Trip.com data for flights departing in the next 30 days, the average one-way fare from Bucharest to Sofia is € 139. Fares vary by travel date, airline and availability.

• What is the average cost of a return flight from Bucharest to Sofia?

  Based on Trip.com data for travel in the next 30 days, the average round-trip fare from Bucharest to Sofia is € 226. The final price depends on the outbound and return dates, airline and fare conditions.

• How do I book flights from Bucharest to Sofia on Trip.com?

  Enter Bucharest and Sofia, choose your travel dates and passengers, then compare flights by price, duration and baggage. Select a fare, review the change and cancellation rules, enter traveler details and complete payment to receive your confirmation.

• Are there budget airlines on the Bucharest to Sofia route?

  Wizz Air Maltaare the most popular budget airlines flying from Bucharest to Sofia. Check baggage, seat and payment fees before comparing the final price.