Cheap Flights Sofia to Bucharest from €36

Flight FAQs

• Which airlines offer the cheapest flights from Sofia to Bucharest?

  Based on Trip.com data, Wizz Air offers Cheapest nonstop one-way flights from €36 (for example, SOF–OTP on Mon, Dec 7). For a Cheapest nonstop return flight, Tarom offers fares from €62, departing on Mon, Oct 26 and returning on Wed, Oct 28.

• Which airlines offer direct flights from Sofia to Bucharest?

  At the moment, you can catch a direct flight from Sofia to Bucharest 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 a flight from Sofia to Bucharest?

  A flight from Sofia (SOF) to Bucharest (BUH) takes an average of 1 hour 5 minutes.

• When is the best time to book flights from Sofia to Bucharest?

  By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Sofia to Bucharest 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 from Sofia to Bucharest each week?

  On average, 10 direct flights operate each week between Sofia and Bucharest. See below the schedules of the main airlines serving this route:
  Tarom: S/M/-/-/-/F/- – RO292 (departure at 10:22)

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

  Here are some tips for finding the best flight deals from Sofia to Bucharest on Trip.com:
  · Be flexible with your travel dates. The cheapest flight is currently on Mon, Dec 7, with one-way fares from just €36.
  · Compare airlines. Tarom currently offers the lowest fares on this route.
  · Set up a price alert to track fare changes without searching every day.
  · Check Trip.com regularly for flight deals and available promo codes.
  · Avoid peak season or book early. July is generally the busiest month for travel to Bucharest.
  · Get exclusive promo codes on the Trip.com app.

• When is the best time to book a flight from Sofia to Bucharest to get the best price?

  The cheapest month to book a flight from Sofia to Bucharest is usually October, when demand is lower.

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

  After crunching the numbers on our October flight calendar, it's currently cheapest to fly from Sofia to Bucharest on October 26, 2026 with Wizz Air, with prices starting at €40.

• Which airports should you choose for flights from Sofia to Bucharest?

  Flights to Bucharest can arrive at: Bucharest Băneasa - Aurel Vlaicu International Airport (BBU) and Bucharest Henri Coandă International Airport (OTP). The most common route connects Sofia Airport and Bucharest Henri Coandă International Airport (SOF–OTP).

• What is the time difference between Sofia and Bucharest?

  The time difference between Bucharest and Sofia is 0m.

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

  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 price of a one-way flight from Sofia to Bucharest?

  Based on Trip.com data for flights departing in the next 30 days, the average one-way fare from Sofia to Bucharest is €148. Fares vary by travel date, airline and availability.

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

  Based on Trip.com data for flights departing in the next 30 days, the average return fare from Sofia to Bucharest is €236. Fares vary by travel date, airline and availability.

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

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