$97 Cheap flight deals from Bucharest (BUH) to Sofia (SOF)

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Airfares from $97 One Way, $169 Round Trip from Bucharest to Sofia

Prices starting at $169 for return flights and $97 for one-way flights to Sofia were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Sep 5 - Mon, Sep 7
OTP
Bucharest
SOF
Sofia
$169 Roundtrip, found 7 hours ago
$169
Roundtrip
found 7 hours ago
Select Tarom-Romanian Air Transport flight, departing Sat, Sep 5 from Bucharest to Sofia, returning Mon, Sep 7, priced at $169 found 7 hours ago
Thu, Oct 15 - Sat, Oct 17
OTP
Bucharest
SOF
Sofia
$176 Roundtrip, found 1 day ago
$176
Roundtrip
found 1 day ago
Select LOT-Polish Airlines flight, departing Thu, Oct 15 from Bucharest to Sofia, returning Sat, Oct 17, priced at $176 found 1 day ago
Thu, Sep 10 - Fri, Sep 11
OTP
Bucharest
SOF
Sofia
$186 Roundtrip, found 3 days ago
$186
Roundtrip
found 3 days ago
Select Tarom-Romanian Air Transport flight, departing Thu, Sep 10 from Bucharest to Sofia, returning Fri, Sep 11, priced at $186 found 3 days ago
Thu, Oct 15 - Sat, Oct 17
OTP
Bucharest
SOF
Sofia
$186 Roundtrip, found 1 day ago
$186
Roundtrip
found 1 day ago
Select Austrian Airlines flight, departing Thu, Oct 15 from Bucharest to Sofia, returning Sat, Oct 17, priced at $186 found 1 day ago
Wed, Sep 2 - Sun, Sep 6
OTP
Bucharest
SOF
Sofia
$187 Roundtrip, found 2 days ago
$187
Roundtrip
found 2 days ago
Select Aegean flight, departing Wed, Sep 2 from Bucharest to Sofia, returning Sun, Sep 6, priced at $187 found 2 days ago

Sofia economy flight packages

Price found within the past 48 hours. Click for updated prices.
Lopera Guest House
3.5-star property

Lopera Guest House

9.4/10 Exceptional! (8 reviews)

Oct 2 - Oct 7

5 night stay

Bucharest (BUH) to Sofia (SOF)

Tarom-Romanian Air Transport • Roundtrip • Coach
Price was $505, price is now $347 per person
$347
per person
found 10 hours ago

ART HOTEL 158
3.0-star property

ART HOTEL 158

9.6/10 Exceptional! (242 reviews)

Oct 2 - Oct 7

5 night stay

Bucharest (BUH) to Sofia (SOF)

Tarom-Romanian Air Transport • Roundtrip • Coach
Save 100% on your flight
Price was $686, price is now $482 per person
$482
per person
found 10 hours ago

Aris Hotel Sofia
3.0-star property

Aris Hotel Sofia

8/10 Very Good! (20 reviews)

Oct 2 - Oct 7

5 night stay

Bucharest (BUH) to Sofia (SOF)

Tarom-Romanian Air Transport • Roundtrip • Coach
Price was $505, price is now $361 per person
$361
per person
found 10 hours ago
We didn't get internet in the room and talk to the receptionist . But never was looked at. The air-conditioning was set by the hotel but it was hot . Parking you pay extra €15a day . The restaurant was good . Turkish food . The staff was friendly.

Reviewed on Jun 29, 2026

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More About Flying To Sofia from Bucharest

Route Information for Flights from Bucharest to Sofia

Origin Airport IATA Code
BUH
Destination Airport IATA Code
SOF
Distance
Direct Flight Airlines
Earliest Flight Arrival
Latest Flight Arrival

Bucharest to Sofia

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Frequently asked questions

Are there non-stop flights from Bucharest to Sofia?
Yep, your memorable getaway is just a simple flight away. Wonderful news, isn't it? Travel comfortably with one of the 3 carriers that fly direct from OTP to SOF. Top options include:

  • Qatar Airways
  • TAROM
  • Ryanair

What is the shortest flight from Bucharest to Sofia?
The journey from Bucharest to Sofia can be as fast as 2 hours and 30 minutes. With a leisurely flight time like this, why not take off on a spur-of-the-moment getaway?
What airlines fly from Bucharest to Sofia most frequently?
Qatar Airways (QR) operates 30 flights every month between Henri Coanda Intl. Airport (OTP) to Sofia Airport (SOF). Your next big adventure is just a few clicks away. TAROM (RO) will also get you to your destination in style and comfort. Offering 17 flights every month between Bucharest and Sofia, it's another popular airline to look into.
What is the cheapest day of the week to fly?
Consider flying out early in the week to save on your airfare. Orbitz data from 2021 shows that Monday is the cheapest day to depart, followed by Tuesday. Saturday showed the highest average ticket prices likely because many travelers prefer to start their vacation on a weekend.
What is the cheapest month to fly?
We won't keep you guessing, according to Orbitz data from 2021, the cheapest month to fly is February. Perfect for those who need a weekend getaway, or just a break from it all in the shortest month of the year. Be aware that the most expensive time to fly is during the height of summer in July, and in the holiday month of December.*According to flight demand on Orbitz.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.