S$139 Cheap Flights from Bucharest to Sofia

View S$139 flight on Mon, 30 Mar, 2026Opens in a new window

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

Cheap Flights from Bucharest to Sofia (OTP-SOF)

Prices were available within the past 7 days and start at S$139 for one-way flights and S$277 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Austrian Airlines
Sun, 15 Mar - Thu, 19 Mar
OTP
Bucharest
SOF
Sofia
S$277 Return, found 4 days ago
S$277
Return
found 4 days ago
Select Austrian Airlines flight, departing Sun, 15 Mar from Bucharest to Sofia, returning Thu, 19 Mar, priced at S$277 found 4 days ago
Austrian Airlines
Sun, 15 Mar - Thu, 19 Mar
OTP
Bucharest
SOF
Sofia
S$304 Return, found 4 days ago
S$304
Return
found 4 days ago
Select Austrian Airlines flight, departing Sun, 15 Mar from Bucharest to Sofia, returning Thu, 19 Mar, priced at S$304 found 4 days ago
Austrian Airlines
Wed, 11 Mar - Fri, 13 Mar
OTP
Bucharest
SOF
Sofia
S$332 Return, found 8 hours ago
S$332
Return
found 8 hours ago
Select Austrian Airlines flight, departing Wed, 11 Mar from Bucharest to Sofia, returning Fri, 13 Mar, priced at S$332 found 8 hours ago
Air Serbia
Sun, 15 Mar - Thu, 19 Mar
OTP
Bucharest
SOF
Sofia
S$397 Return, found 4 days ago
S$397
Return
found 4 days ago
Select Air Serbia flight, departing Sun, 15 Mar from Bucharest to Sofia, returning Thu, 19 Mar, priced at S$397 found 4 days ago
Austrian Airlines
Wed, 11 Mar - Fri, 13 Mar
OTP
Bucharest
SOF
Sofia
S$402 Return, found 8 hours ago
S$402
Return
found 8 hours ago
Select Austrian Airlines flight, departing Wed, 11 Mar from Bucharest to Sofia, returning Fri, 13 Mar, priced at S$402 found 8 hours ago
Austrian Airlines
Sun, 15 Mar - Thu, 19 Mar
OTP
Bucharest
SOF
Sofia
S$417 Return, found 4 days ago
S$417
Return
found 4 days ago
Select Austrian Airlines flight, departing Sun, 15 Mar from Bucharest to Sofia, returning Thu, 19 Mar, priced at S$417 found 4 days ago
Air Serbia
Sun, 15 Mar - Thu, 19 Mar
OTP
Bucharest
SOF
Sofia
S$421 Return, found 4 days ago
S$421
Return
found 4 days ago
Select Air Serbia flight, departing Sun, 15 Mar from Bucharest to Sofia, returning Thu, 19 Mar, priced at S$421 found 4 days ago
LOT-Polish Airlines
Sun, 15 Mar - Thu, 19 Mar
OTP
Bucharest
SOF
Sofia
S$629 Return, found 4 days ago
S$629
Return
found 4 days ago
Select LOT-Polish Airlines flight, departing Sun, 15 Mar from Bucharest to Sofia, returning Thu, 19 Mar, priced at S$629 found 4 days ago
Tarom-Romanian Air Transport
Wed, 11 Mar - Fri, 13 Mar
OTP
Bucharest
SOF
Sofia
S$805 Return, found 8 hours ago
S$805
Return
found 8 hours ago
Select Tarom-Romanian Air Transport flight, departing Wed, 11 Mar from Bucharest to Sofia, returning Fri, 13 Mar, priced at S$805 found 8 hours ago
EL AL Israel Airlines
Sun, 15 Mar - Thu, 19 Mar
OTP
Bucharest
SOF
Sofia
S$854 Return, found 4 days ago
S$854
Return
found 4 days ago
Select EL AL Israel Airlines flight, departing Sun, 15 Mar from Bucharest to Sofia, returning Thu, 19 Mar, priced at S$854 found 4 days ago

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

February is typically the cheapest month to fly

From S$167 - S$366 per traveller.

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 S$277. 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 kilometres, 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.

Travel information

Origin airport
Henri Coanda Intl.
Destination airport
Sofia
Return price
S$276
Distance
298 km
Average flight time
1 hour 15 mins

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Perfect flights from Bucharest to Sofia

Your Journey from Bucharest to Sofia

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With Expedia, you have access to a wide range of airlines, including Air Serbia, Austrian Airlines, Tarom-Romanian Air Transport, LOT-Polish Airlines, Air Baltic, EL AL Israel Airlines. Our selection of flights from Henri Coanda Intl. to Sofia caters to every traveler's requirements, ensuring your journey aligns with your schedule. With options from 20 airlines, you're bound to find the perfect flight.
 

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Experience the joy of finding cheap flights from Henri Coanda Intl. to Sofia that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from S$139 and roundtrip prices from S$277*.
 

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Experience the Vibrant Sofia

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*Note: Prices may vary based on availability and are subject to change.
Perfect flights from Bucharest to Sofia

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