Cheap flight deals from Sofia to Bucharest Starting at €35

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

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  • One way

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

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

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

Cheapest flights
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  • 9 16
  • 16 23
  • 23 30

  • Apr

    30 6
  • 6 13
  • 13 20
  • 20 27

  • May

    27 4
  • 4 11
  • 11 18
  • 18 25

  • Jun

    25 1
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 Sofia (SOF) to Bucharest (BUH) the cheapest?

    Airlines adjust prices for flights from Sofia to Bucharest 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 Sofia (SOF) to Bucharest (BUH) cost?

    According to Trip.com's data, the lowest price is around €296.

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

    It takes about 1 hour 5 minutes to fly from Sofia (SOF) to Bucharest (BUH).

  • What is the transportation method from the main airport to downtown in Bucharest?

    • The distance from Henri Coanda International Airport to downtown is about 15 km, by taxi about 30 minutes.
    • The distance from Baneasa Airport to downtown is about 7 km, by taxi about 20 minutes.

  • What time does the latest flight from Sofia to Bucharest depart?

    The latest flight departs from Sofia (SOF) at 20:10 and arrives in Bucharest (OTP) at 21:15.

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

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

  • What's the most popular airline for non-stop flights from Sofia (SOF) to Bucharest (BUH)?

    Ryanair operates 1 non-stop flights from Sofia (SOF) to Bucharest (BUH).

  • How many airports are there in Bucharest (BUH)?

    There are 2 airport(s) near Bucharest (BUH): Baneasa Airport and Henri Coanda International Airport.

How to find a cheap flight from Sofia to Bucharest

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 Sofia to Bucharest. Book your flights at the right time and save more.
1
Being flexible with your dates to get the cheapest Sofia to Bucharest ticket.
Tap "Date" on flight search bar to scan through the calender for Sofia to Bucharest airfare over next 6 months in 2025. If you would like to fly in next 3 months, it seems the cheapest date is on Tue, Mar 25 at €116 for one-way flights.
2
Compare cheap Sofia to Bucharest 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 Sofia to Bucharest. The cheapest airline operating is Tarom.
3
Set up a Price Alert
By setting up a Price Alert for your Sofia to Bucharest route, you can easily track the price of your airline tickets from without manually checking every day.
4
Don't miss cheap Sofia to Bucharest 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 Sofia to Bucharest to get exclusive deals for you.

Flight Info | Sofia to Bucharest

Cheapest direct flight price €35
Cheapest return ticket price €98
Off-season for travel February
Peak season for travel June
Flight distance 294.71 km
Average flight time 1 hour 5 minutes
Popular airline Bulgaria Air

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