Cheap Flights from Bucharest (OTP) to Sofia (SOF) from HK$551~

View HK$551 flight on Mon, 8 Dec 2025Opens in a new window

Popular airlines from Henri Coanda Intl. Airport (OTP) to Sofia Airport (SOF)

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Find Cheap Flights from Bucharest (OTP) to Sofia (SOF)

Prices were available within the past 7 days and start at HK$551 for one-way flights and HK$2,018 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tarom-Romanian Air Transport
Sat, 23 May - Mon, 25 May
OTP
Bucharest
SOF
Sofia
HK$2,018 Return, found 1 day ago
HK$2,018
Return
found 1 day ago
Select Tarom-Romanian Air Transport flight, departing Sat, 23 May from Bucharest to Sofia, returning Mon, 25 May, priced at HK$2,018 found 1 day ago
Aegean
Sat, 23 May - Mon, 25 May
OTP
Bucharest
SOF
Sofia
HK$2,293 Return, found 1 day ago
HK$2,293
Return
found 1 day ago
Select Aegean flight, departing Sat, 23 May from Bucharest to Sofia, returning Mon, 25 May, priced at HK$2,293 found 1 day ago
Turkish Airlines
Sat, 23 May - Mon, 25 May
OTP
Bucharest
SOF
Sofia
HK$2,484 Return, found 1 day ago
HK$2,484
Return
found 1 day ago
Select Turkish Airlines flight, departing Sat, 23 May from Bucharest to Sofia, returning Mon, 25 May, priced at HK$2,484 found 1 day ago
Turkish Airlines
Sat, 23 May - Mon, 25 May
OTP
Bucharest
SOF
Sofia
HK$2,494 Return, found 1 day ago
HK$2,494
Return
found 1 day ago
Select Turkish Airlines flight, departing Sat, 23 May from Bucharest to Sofia, returning Mon, 25 May, priced at HK$2,494 found 1 day ago
Tarom-Romanian Air Transport
Sat, 23 May - Mon, 25 May
OTP
Bucharest
SOF
Sofia
HK$2,552 Return, found 1 day ago
HK$2,552
Return
found 1 day ago
Select Tarom-Romanian Air Transport flight, departing Sat, 23 May from Bucharest to Sofia, returning Mon, 25 May, priced at HK$2,552 found 1 day ago
Turkish Airlines
Sat, 23 May - Mon, 25 May
OTP
Bucharest
SOF
Sofia
HK$2,784 Return, found 1 day ago
HK$2,784
Return
found 1 day ago
Select Turkish Airlines flight, departing Sat, 23 May from Bucharest to Sofia, returning Mon, 25 May, priced at HK$2,784 found 1 day ago
Turkish Airlines
Sat, 23 May - Mon, 25 May
OTP
Bucharest
SOF
Sofia
HK$2,804 Return, found 1 day ago
HK$2,804
Return
found 1 day ago
Select Turkish Airlines flight, departing Sat, 23 May from Bucharest to Sofia, returning Mon, 25 May, priced at HK$2,804 found 1 day ago
Austrian Airlines
Sat, 23 May - Mon, 25 May
OTP
Bucharest
SOF
Sofia
HK$3,003 Return, found 1 day ago
HK$3,003
Return
found 1 day ago
Select Austrian Airlines flight, departing Sat, 23 May from Bucharest to Sofia, returning Mon, 25 May, priced at HK$3,003 found 1 day ago
Turkish Airlines
Sat, 23 May - Mon, 25 May
OTP
Bucharest
SOF
Sofia
HK$3,044 Return, found 1 day ago
HK$3,044
Return
found 1 day ago
Select Turkish Airlines flight, departing Sat, 23 May from Bucharest to Sofia, returning Mon, 25 May, priced at HK$3,044 found 1 day ago
Tarom-Romanian Air Transport
Sat, 23 May - Mon, 25 May
OTP
Bucharest
SOF
Sofia
HK$3,047 Return, found 1 day ago
HK$3,047
Return
found 1 day ago
Select Tarom-Romanian Air Transport flight, departing Sat, 23 May from Bucharest to Sofia, returning Mon, 25 May, priced at HK$3,047 found 1 day ago

Find the cheapest month to fly from Bucharest (OTP) to Sofia (SOF)

March is typically the cheapest month to fly

From HK$998 - HK$2,179 per traveller.
Bucharest to Sofia route information
Origin airport
Henri Coanda Intl.
Destination airport
Sofia
Return price
HK$2,018
Distance
298 km
Average flight time
1 hour 2 mins

Flights from Bucharest to Sofia

Book cheap flights from Bucharest (OTP) to Sofia (SOF) on Expedia.com.hk. Find the best flight deals to destinations around the world for your next leisure or business travel on Expedia.com.hk.

Search for flights from Bucharest (OTP) to Sofia (SOF) to find great flight deals suitable to your travel date and time. Expedia.com.hk flight booking search engine is simple to use and looking for cheap flights is as easy as a click of a mouse or on your mobile devices.

Be assured that you’re seeing the best price guaranteed! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your Bucharest (OTP) to Sofia (SOF) trip. Call us at 3077-4857 (direct number - 24 hours day for English).

Save more when combine your Sofia flight with a hotel for a package deal! Discover additional savings by booking in advance. Now you can find activities in Sofia and things to do in Sofia for your perfect vacation with Expedia Thing to Do.

If you would like to book flights to Sofia more flexibly, many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Sofia is HK$551 now!

 

Frequently asked questions

How much is a flight from OTP to SOF?
The lowest price advertised for a round-trip flight from OTP to SOF is HK$2,018. But you better move fast. This figure is based on fares available within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Henri Coanda Intl. Airport (OTP) to Sofia Airport (SOF)?
Every airline has its own set of terms and conditions. If you decide to cancel your trip, head to our Customer Service Portal.
How do I find cheap flights from Bucharest Henri Coand_ International Airport to Sofia Intl. Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Bucharest Airport to Sofia Airport (SOF) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Bucharest Henri Coand_ International Airport to Sofia Intl. Airport?
With a flight distance of 300 kilometers, it's only a short hop from Bucharest Henri Coand_ International Airport to Sofia Intl. Airport. It might be a quick one, but it's still worth bringing along something to keep you busy on board.
Which airlines fly direct from Henri Coanda Intl. Airport (OTP) to SOF?
Check out TAROM (RO) if you want to travel straight from OTP to Sofia Intl. Airport. This popular carrier offers 13 flights every month, so you're sure to find one that suits your schedule.
Are Bucharest Henri Coand_ International Airport to Sofia Airport (SOF) flight tickets cheaper when they're purchased at the last minute?
Booking your trip from Bucharest Airport to Sofia Intl. Airport at the last minute could save you some cash. However, it might cost you a whole lot more! If you'd rather not take any chances, book well ahead of your departure date. In fact, Expedia has some of the best bargains up to a year in advance. If your preferred carrier hasn't released tickets yet, check back often as deals are updated all the time on Expedia.
*Available to Expedia members.