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

Frequently Asked Questions

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

  Based on Trip.com data, Wizz Air offers one-way fares as low as SGD 42 on Cheapest nonstop routes (e.g. SOF to OTP on Wed, May 27), while Air Serbia offers Cheapest nonstop round-trips from SGD 216 departing on Sat, Jun 13 and returning on Mon, Jun 15.

• Which airlines offer direct flights from Sofia to Bucharest?

  At the moment, you can catch a nonstop 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?

  It takes about 1 hour 5 minutes to fly from Sofia to Bucharest.

• 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 per week from Sofia to Bucharest?

  Based on Trip.com data in the past 4 weeks, there is 12 flight per week flying from Sofia to Bucharest. You can check the weekly schedule for popular airlines on this route below: Tarom: S/M/T/-/-/F/- -- RO292 (10:05)

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

  To find best deals on flights from Sofia to Bucharest, 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 Wed, May 27, with one-way flights priced at just SGD 42.
  · 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 Bucharest travel is around July.
  · Get exclusive promo codes for Trip.com app users.

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

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

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

  After crunching the numbers on our May flight calendar, it's currently cheapest to fly from Sofia to Bucharest on May 13, 2026 with Wizz Air, with prices starting at SGD 44.

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

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

• Is there any time difference between Sofia and Bucharest?

  The time difference between Bucharest and Sofia is 0h.

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

  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.