$84 Cheap Flights from Bologna (BLQ) to Sofia (SOF)

View $84 flight on Fri, Jan 9, 2026Opens in a new window

Popular airlines from Bologna Airport (BLQ) to Sofia Airport (SOF)

Cheap Flights from Bologna to Sofia (BLQ-SOF)

Prices were available within the past 7 days and start at $84 for one-way flights and $101 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Ryanair
Sat, Jan 10 - Mon, Jan 12
BLQ
Bologna
SOF
Sofia
$101 Roundtrip, found 2 days ago
$101
Roundtrip
found 2 days ago
Select Ryanair flight, departing Sat, Jan 10 from Bologna to Sofia, returning Mon, Jan 12, priced at $101 found 2 days ago
Ryanair
Thu, Sep 18 - Mon, Sep 22
BLQ
Bologna
SOF
Sofia
$105 Roundtrip, found 6 days ago
$105
Roundtrip
found 6 days ago
Select Ryanair flight, departing Thu, Sep 18 from Bologna to Sofia, returning Mon, Sep 22, priced at $105 found 6 days ago
Ryanair
Sat, Aug 16 - Mon, Aug 18
BLQ
Bologna
SOF
Sofia
$121 Roundtrip, found 1 day ago
$121
Roundtrip
found 1 day ago
Select Ryanair flight, departing Sat, Aug 16 from Bologna to Sofia, returning Mon, Aug 18, priced at $121 found 1 day ago
Ryanair
Tue, Jul 29 - Thu, Jul 31
BLQ
Bologna
SOF
Sofia
$121 Roundtrip, found 8 hours ago
$121
Roundtrip
found 8 hours ago
Select Ryanair flight, departing Tue, Jul 29 from Bologna to Sofia, returning Thu, Jul 31, priced at $121 found 8 hours ago
Ryanair
Thu, Aug 7 - Mon, Aug 11
BLQ
Bologna
SOF
Sofia
$125 Roundtrip, found 1 day ago
$125
Roundtrip
found 1 day ago
Select Ryanair flight, departing Thu, Aug 7 from Bologna to Sofia, returning Mon, Aug 11, priced at $125 found 1 day ago
Ryanair
Tue, Aug 19 - Thu, Aug 21
BLQ
Bologna
SOF
Sofia
$125 Roundtrip, found 20 hours ago
$125
Roundtrip
found 20 hours ago
Select Ryanair flight, departing Tue, Aug 19 from Bologna to Sofia, returning Thu, Aug 21, priced at $125 found 20 hours ago
Swiss International Air Lines
Mon, Oct 6 - Tue, Oct 21
BLQ
Bologna
SOF
Sofia
$167 Roundtrip, found 1 day ago
$167
Roundtrip
found 1 day ago
Select Swiss International Air Lines flight, departing Mon, Oct 6 from Bologna to Sofia, returning Tue, Oct 21, priced at $167 found 1 day ago
Austrian Airlines
Thu, Aug 21 - Tue, Aug 26
BLQ
Bologna
SOF
Sofia
$167 Roundtrip, found 21 hours ago
$167
Roundtrip
found 21 hours ago
Select Austrian Airlines flight, departing Thu, Aug 21 from Bologna to Sofia, returning Tue, Aug 26, priced at $167 found 21 hours ago
Lufthansa
Mon, Oct 6 - Tue, Oct 21
BLQ
Bologna
SOF
Sofia
$168 Roundtrip, found 1 day ago
$168
Roundtrip
found 1 day ago
Select Lufthansa flight, departing Mon, Oct 6 from Bologna to Sofia, returning Tue, Oct 21, priced at $168 found 1 day ago
Aegean
Fri, Jan 9 - Fri, Jan 16
BLQ
Bologna
SOF
Sofia
$190 Roundtrip, found 1 day ago
$190
Roundtrip
found 1 day ago
Select Aegean flight, departing Fri, Jan 9 from Bologna to Sofia, returning Fri, Jan 16, priced at $190 found 1 day ago
Flights from Bologna (BLQ) to Sofia (SOF)
Origin airport
Guglielmo Marconi
Destination airport
Sofia
Airlines serving
Aegean, Air France, Air Serbia, Austrian Airlines, ITA Airways, LOT-Polish Airlines, Lufthansa, Ryanair, Swiss International Air Lines, Turkish Airlines
Roundtrip price
$101
Distance
618 mi
Average flight time
1 hour 50 mins

Bologna to Sofia Flights

The cheapest times to fly from Bologna to Sofia

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Bologna to Sofia are during the month of January. You can find some of the cheapest flights from Bologna to Sofia with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Bologna to Sofia

Sunday is one of the best days to book for cheap flights from Bologna to Sofia: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Bologna to Sofia

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Bologna to Sofia in 2025. You can also book with separate airlines for your outbound and return journeys, from $84 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Bologna to Sofia flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Bologna to Sofia airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Guglielmo Marconi Airport (BLQ) to Sofia Airport (SOF) cost?
Cheap round-trip flights from Guglielmo Marconi Airport (BLQ) to Sofia Airport (SOF) start at $105. This information is based on the cheapest price found on Expedia for this return journey departing within the next three months. This airfare is for a Ryanair flight leaving BLQ on July 7 2025 and touching down at SOF. The price was last updated on July 6 2025 and has not changed since.
What is the cheapest month to fly from BLQ to SOF?
The cheapest flights from BLQ to SOF are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
Which airlines fly direct from Guglielmo Marconi Airport (BLQ) to Sofia Airport (SOF)?
You can travel nonstop from Guglielmo Marconi Airport (BLQ) to Sofia Airport (SOF) on a Wizz Air flight.
What is the cheapest airline that flies from BLQ to SOF?
At the moment, the cheapest airline operating one-way flights from BLQ to SOF is Ryanair. You can take off on this route from $55. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from BLQ on August 14 2025. Prices were last updated on July 6 2025 and have not changed since.
How many flights per day from Guglielmo Marconi Airport (BLQ) to Sofia Airport (SOF)?
On average, Guglielmo Marconi Airport (BLQ) has 5 direct flights to Sofia Airport (SOF) weekly. If you're looking for more options, take advantage of Expedia's filters to discover flights with a layover. Fit in a quick visit to another location or simply break up your journey.
What are the most popular departure times for flights from Guglielmo Marconi Airport (BLQ) to Sofia Airport (SOF)?
More travelers fly between BLQ and SOF at 6 AM than at any other time of day. Rather skip the crowds? Travel outside of rush hours and you're likely to save on your ticket as well.
What day of the week has the most flights from BLQ to SOF?
Friday has the most flights from Guglielmo Marconi Airport (BLQ) to Sofia Airport (SOF). Consider taking off on this day and you'll have the best chance of finding a departure that fits your schedule.
What is the earliest flight from Guglielmo Marconi Airport (BLQ) to Sofia Airport (SOF)?
Guglielmo Marconi Airport (BLQ)'s first flight to Sofia Airport (SOF) takes off at approximately 6:25AM UTC+1. With a travel duration of 1h 50m, you'll land at around 9:15AM UTC+2.
How long does it take to fly from Guglielmo Marconi Airport (BLQ) to Sofia Airport (SOF)?
Flights from BLQ to SOF have an average travel time of 1 hour and 52 minutes. The total distance between the two airports is 620 mi.
What is the best time to fly from Guglielmo Marconi Airport (BLQ) to Sofia Airport (SOF)?
Opt for a flight from Guglielmo Marconi Airport (BLQ) to Sofia Airport (SOF) that takes off before 3 PM to reduce the risk of cancellations and delays. Later departures are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Sofia from Guglielmo Marconi Airport (BLQ)?
Sofia Airport (SOF) is the only airport in Sofia with direct flights from Guglielmo Marconi Airport (BLQ). Check out the options and discover cheap fares on Expedia.
Is it cheaper to buy a plane ticket from Guglielmo Marconi Airport (BLQ) to Sofia Airport (SOF) last-minute?
Last-minute fares from BLQ to SOF are usually more expensive. To secure the lowest prices, start searching for flights ahead of time. That being said, if your travel plans are flexible, it's possible to land a cheap fare right before you leave.
Is it cheaper to book a BLQ to SOF flight and hotel package?
You can save money by booking a BLQ to SOF flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's simple to manage everything in one place. Once you've chosen your ideal accommodations and flights, consider adding extras like activities, car rentals and tours.
Can I cancel or change the date of my flight from Guglielmo Marconi Airport (BLQ) to Sofia Airport (SOF)?
In most cases, you can modify or cancel your BLQ to SOF flight. However, there may be additional fees, especially if you booked over 24 hours ago. Check your itinerary for the airline's rules and fees on flight changes, or if you'd like further information, visit our Customer Service portal.

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*Available to One Key members.