Trip.com
>
Flights
>
Flights to Bulgaria
>
Flights to Sofia
>
Flights from Bucharest to Sofia

Cheap flight deals from Bucharest to Sofia

We've found these cheap flights for you. You can book one-way or round-trip flight tickets.

  • Round-trip
  • One way

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Flight Info | Bucharest to Sofia

Cheapest one-way flight price AED 218
Cheapest return ticket price AED 442
Off-season for travel March
Peak season for travel February
Flight distance 294.71 km
Average flight time 1 hour 15 minutes
Popular airline Aegean Airlines

When is the cheapest time to fly from Bucharest to Sofia?

We monitor flight fares to help you find the best deals effortlessly

Cheapest flights
From price
Search
  • 11 18
  • 18 25

  • Jun

    25 1
  • 1 8
  • 8 15
  • 15 22
  • 22 29

  • Jul

    29 6
  • 6 13
  • 13 20
  • 20 27

  • Aug

    27 3
Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Frequently Asked Questions

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

    Airlines adjust prices for flights from Bucharest to Sofia based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from Bucharest (BUH) to Sofia (SOF) cost?

    According to Trip.com's data, the lowest price is around AED 1,275.

  • How long does it take to fly from Bucharest (BUH) to Sofia (SOF)?

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

  • What are the most popular airlines that fly from Bucharest (BUH) to Sofia (SOF)?

    Airlines with flights from Bucharest (BUH) to Sofia (SOF): Bulgaria Air, Air France, Airbaltic and Tarom.

  • How many airports are there in Sofia (SOF)?

    There are 1 airport(s) near Sofia (SOF): Sofia International Airport.

How to find a cheap flight from Bucharest to Sofia

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Bucharest to Sofia. Book your flights at the right time and save more.
1
Being flexible with your dates to get the cheapest Bucharest to Sofia ticket.
Tap "Date" on flight search bar to scan through the calender for Bucharest to Sofia airfare over next 6 months in 2025. If you would like to fly in next 3 months, it seems the cheapest date is on Sat, Jun 14 at AED 503 for one-way flights.
2
Compare cheap Bucharest to Sofia flight deals from over hundreds of airlines.
Our extensive search allows you to compare prices from over 500 airlines to choose the cheapest flight tickets from Bucharest to Sofia. The cheapest airline operating is Tarom.
3
Set up a Price Alert
By setting up a Price Alert for your Bucharest to Sofia route, you can easily track the price of your airline tickets from without manually checking every day.
4
Don't miss cheap Bucharest to Sofia flight deals and promo codes.
You can always get the latest deals through Trip.com Deals and Promo Codes for cheap flights. If registering a free membership, you can receive more deals for your flights.
5
Book early or wait unitl the last minute.
It's always better to book early. Flight tickets tend to be the cheapest when they are first released, normally about a year before the departure date. So, check online as soon as the flights you want become available. If you miss the cheapest time, you can still find lower-priced tickets as the flight date approaches.
6
Search for flights on the go.
To get the best flight booking experience on the go, download Trip.com and search for cheap flight tickets from Bucharest to Sofia to get exclusive deals for you.

More Travel Options

  • Top Routes from Bucharest
  • Top Routes to Sofia
  • Trending Airlines