$33 Flights from Sofia (SOF) to Bucharest (BUCH)

Compare Sofia to Bucharest flight deals

Find the cheapest month or even day of the year to fly to Bucharest

Book the best Bucharest fare with no extra fees

Flight deals from Sofia to Bucharest

Looking for a cheap last-minute deal or the best round-trip flight from Sofia Airport to Bucharest? If you want to travel next month, round-trip fares start from $76. Find the lowest prices on one-way and round-trip tickets right here.

Find the cheapest month to fly from Sofia to Bucharest from $33 one-way

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Sofia to Bucharest flights are currently cheapest in April.

Direct flights from Sofia to Bucharest

Alternative Sofia to Bucharest routes

Looking for the cheapest, fastest or easiest route from Sofia to Bucharest? You could fly into the following airports instead.

Sofia to Bucharest: Flight information

The things to know before you go.
Cheapest flight found$33
Cheapest month to flyApril
Average flight time1 hr, 5 mins
Most popular airlineTAROM
Average flights per week19

Finding cheap flights from Sofia to Bucharest: Frequently asked questions

There's one airport in Bucharest: Bucharest Otopeni.
The best price we found for a round-trip flight from Sofia to Bucharest is $76. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
1 hour and 5 minutes is the average flight time from Sofia to Bucharest.
TAROM, Bulgaria Air and Air France fly direct from Sofia to Bucharest.
There are 19 flights per week flying from Sofia to Bucharest, as of April 2026.
The cheapest month to fly from Sofia to Bucharest is usually May.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Sofia Airport to Bucharest on Tuesday, May 5, 2026.
Yes – the average flight time is 1 hour and 5 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Bucharest but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar, and it looks like the cheapest time to book a flight to Bucharest is around 40 days in advance, so don’t leave your flight to the last minute.
In April, the average temperature is usually around 53°F. July is typically the warmest month in Bucharest, when it usually averages around 88°F. You can expect the least rain in February. The coldest month is January, with temperatures averaging 23°F. The rainiest month is June.
Currently, Wizz Air and TAROM offer the cheapest flight tickets to Bucharest.

Traveling from Sofia Airport (SOF) to Bucharest: what you need to know

  • The average length of a direct flight from Sofia Airport to Bucharest is 1 hour 5 minutes.

  • Sofia (the location of Sofia Airport) and Bucharest share the same timezone — UTC+2.

  • The busiest flight route is from Sofia Airport (SOF) to Bucharest Henri Coanda International Airport (OTP). You can choose from ten services between these airports every week.

  • For hassle-free travel, turn up at the airport two hours ahead of international flights and an hour before domestic departures. This ensures you have enough time to catch your SOF to Bucharest flight.

  • During popular months such as July, it's wise to get to the airport earlier than usual. Arrive two hours before domestic departures and four hours ahead of an international flight when you fly during peak periods in general.

  • Begin your trip at SOF and fly nonstop to Bucharest Henri Coanda International Airport (OTP). That's where you can expect to land when searching for Sofia Airport to Bucharest tickets.

  • TAROM is a popular airline that operates direct flights from Sofia Airport to Bucharest.

  • We make it a breeze to book plane tickets from SOF to Bucharest with a stopover. To see your options, uncheck 'Direct flights only.' Next, choose a flight offering a stop long enough to see the sights of the city of your choice. Popular stopovers include:

    • Istanbul Airport (IST)

    • Vienna International Airport (VIE)

    • Chania Ioannis Daskalogiannis Intl Airport (CHQ)

  • Traveling from central Sofia to SOF takes around 30 minutes by public transport. If you drive, ride-share or get a cab, you'll cover the 4 miles in 25 minutes or so, depending on traffic conditions.

  • Have an early flight from Sofia Airport to Bucharest? Avoid the hassle of rushing to the terminal (and get some extra shut-eye) by choosing one of these hotels near SOF:

  • Of all flights leaving Sofia Airport, 77% arrive as scheduled at their destination.

How to find the cheapest flights from Sofia Airport (SOF) to Bucharest

  • The lowest price we've seen for a one-way Sofia Airport to Bucharest flight is $33. The cheapest price for a return flight is $76. Keep in mind fares may change due to availability at the time of booking.

  • Booking ahead of time is often the key to securing a cheap flight from SOF to Bucharest. Airlines adjust prices based on demand, so the closer your departure date, the more it could cost you.

  • The 'Whole month' tool will show you the cheapest tickets from Sofia Airport to Bucharest throughout the month. It's an easy way to snap up a bargain if your plans aren't set in stone.

  • Locking in a cheap flight from SOF to Bucharest is a breeze with Price Alerts. All you need to do is create one of these automatic notifications and we'll notify you as soon as the price has dropped.

  • Tailor your trip with filters. Pick your departure and arrival times, airlines and total journey duration. You can also sort the results by 'Cheapest,' 'Best' or 'Fastest' flights from Sofia Airport to Bucharest.

Airports in Bucharest

Bucharest Henri Coanda International Airport (OTP)

  • Bucharest Henri Coanda International Airport (OTP) is around 10 miles from the center of Bucharest. If you're getting a cab or a ride-share, the drive takes about 30 minutes.

  • Traveling on public transport typically takes 35 minutes.

  • If you're arriving on a late flight from Sofia Airport to Bucharest, nothing beats the convenience of staying close to the terminal. Grab your bags from the carousel and then be showered and relaxing soon after at one of these accommodation options near OTP:

  • Lock in the best possible rate by booking your ride from Bucharest Henri Coanda International Airport around one week before your flight from SOF to Bucharest.

Baneasa Airport (BBU)

  • If you're staying in central Bucharest (or just can't wait to start exploring), the city is around 5 miles from Baneasa Airport (BBU). Look for any visitor information kiosks to get directions after disembarking your flight from Sofia Airport to Bucharest.

  • After stepping off your SOF to Bucharest flight, unwind at a hotel close to BBU. These are some great accommodation options that'll help you slip into relaxation mode:

  • Avoid last-minute price surges. Securing your ride two weeks ahead of your arrival at BBU can land you a better rate.

Best time to go to Bucharest

  • It's time to pick your travel dates for your flight from Sofia Airport to Bucharest. July is the busiest month for a trip to Bucharest. If you prefer a more relaxed vibe, go in January.

  • Book a Sofia Airport to Bucharest plane ticket with a departure in August if you're eager to visit the city during its warmest month. You can expect temperatures to range from 63ºF to 93ºF.

  • January sees average temperatures of between 16ºF and 46ºF. Look for a cheap ticket from SOF to Bucharest around that time if you'd rather travel in cooler conditions.

More about Bucharest

  • When it comes to looking for somewhere to rest your head, you'll find the best stays in Bucharest right here. Browse these options as soon as you've booked your flight from Sofia Airport to Bucharest:

  • There are so many things to see and do in this city it can be difficult to know where to start. Museum of the Palace of the Parliament, Caru' cu Bere and National Bank of Romania Museum are top attractions which should be on every Bucharest itinerary.

Explore more of Romania

  • Iasi is just one of the many cities in Romania waiting to be discovered after you've experienced Bucharest. Around 200 miles away to the north, top sights here include Galata Monastery, The Catholic Cathedral Saint Mary and Monastery of the Three Holy Hierarchs.

  • Cluj-Napoca is another well-known destination in Romania and is around 200 miles northwest of Bucharest. No journey is complete without visiting St. Michael's Church, Museum Square and Romanian Orthodox Church of Transfiguration.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.