CRL - SOF

Find cheap flights from Charleroi Brussels to Sofia

1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Sofia

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Brussels to Sofia, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Brussels to Sofia, as well as popular online travel agencies
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Flights Deals

Cheap Flights from Charleroi Brussels to Sofia (CRL-SOF)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Charleroi Brussels to Sofia that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Charleroi Brussels to Sofia

Multiple Airlines Logo
CRL-SOF
1043 mimulti-stop
Multiple Airlines Logo
SOF-CRL
1043 mimulti-stop
Multiple Airlines
Find Deal
Expert advice

Expert advice for your flight from Charleroi Brussels to Sofia

 
Snippets provided in this section are AI-generated based on a summarization of KAYAK-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Airlines
Wizz Air

WIZZ Air's basic fare includes one small carry-on bag; check-in opens 24 hours before departure.


WIZZ Plus offers flexibility: change flights without charges up to three hours before departure.

Read more about Wizz Airby Duncan Madden
Ryanair

Ryanair's basic fare includes one small cabin bag; check-in opens 24 hours before flight.


Ryanair's Plus fare includes a 44 lb checked bag; no priority boarding.

Read more about Ryanairby Duncan Madden
Our travel experts
Duncan Madden

Duncan Madden

Expert on Wizz Air and Ryanair

Duncan Madden

Duncan Madden

Duncan is a freelance travel writer, copywriter and book author in constant search of travel stories and the perpetual sensation of being on holiday. He’s never happier than when on a dusty trail in search of empty waves or ducking under the piste tape in search of snowbound solitude. British born, living in Germany, but happiest heading for the horizon. His first book, Found in Translation, explores the etymologies and stories of country names around the world and is out now.

Read more
Useful Info

KAYAK's insights & trends for Charleroi Brussels to Sofia flights

Get data-powered insights and trends into flights from Charleroi Brussels to Sofia to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Charleroi Brussels to Sofia?

The average price of all round-trip flights from Charleroi Brussels Airport to Sofia clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from Charleroi Brussels to Sofia, look for departures on Sundays and avoid leaving on a Monday, as it's usually the priciest day. When flying back from Sofia, Tuesday is the cheapest day to fly and Sunday is the most expensive.

What is the cheapest month to fly from Charleroi Brussels Airport to Sofia?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Charleroi Brussels Airport to Sofia, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Charleroi Brussels Airport to Sofia is February, where tickets cost $46 (return) on average. On the other hand, the most expensive months are July and August, where the average cost of round-trip tickets is $300 and $223 respectively.

Good to know

Low seasonSeptember
High seasonFebruary
Best time to beat the crowds with an average 53% drop in price.
Most popular time to fly and prices are also 60% lower on average.

When to book flights from Charleroi Brussels to Sofia

Are your dates flexible? Find out the best times to travel from Charleroi Brussels to Sofia based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Charleroi Brussels to Sofia flights

  • Do I need a passport to fly between Charleroi Brussels and Sofia?

    A passport is required to fly from Charleroi Brussels to Sofia.

  • Which aircraft models fly most regularly from Charleroi Brussels to Sofia?

    The Boeing 737-800 Passenger/BBJ2 (winglets) is the aircraft model that flies most regularly on the Charleroi Brussels to Sofia flight route.

  • On which days can I fly direct from Charleroi Brussels to Sofia?

    You can catch a nonstop flight from Charleroi Brussels to Sofia on Tuesday, Wednesday, Thursday, Friday, Saturday, and Sunday.

  • How does KAYAK find such low prices on flights from Charleroi Brussels to Sofia?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Charleroi Brussels to Sofia.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Charleroi Brussels to Sofia?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Sofia from Charleroi Brussels is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Charleroi Brussels to Sofia?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Sofia with an airline and back to Charleroi Brussels with another airline. Booking your flights between Charleroi Brussels and SOF can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Charleroi Brussels to Sofia?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Sofia from Charleroi Brussels up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Charleroi Brussels Airport to Sofia

  • Looking for a cheap flight? 25% of our users found flights on this route for $86 or less one-way and $242 or less round-trip.

Prefer to fly direct from Charleroi Brussels to Sofia?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Charleroi Brussels to Sofia.
Find which airlines fly direct from Charleroi Brussels Airport to Sofia Airport, which days they fly and book direct flights.

Direct departures

Charleroi Brussels to Sofia

Tuesday

Ryanair, Wizz Air

Ryanair, Wizz Air

Wednesday

Ryanair

Ryanair

Thursday

Wizz Air

Wizz Air

Friday

Ryanair

Ryanair

Saturday

Ryanair, Wizz Air

Ryanair, Wizz Air

Sunday

Ryanair

Ryanair

See more direct flights

Direct returns

Sofia to Charleroi Brussels

Tuesday

Ryanair, Wizz Air

Ryanair, Wizz Air

Wednesday

Ryanair

Ryanair

Thursday

Wizz Air

Wizz Air

Friday

Ryanair

Ryanair

Saturday

Ryanair, Wizz Air

Ryanair, Wizz Air

Sunday

Ryanair

Ryanair

See more direct flights

Reviews of the top airline flying from Charleroi Brussels to Sofia

 
See real verified KAYAK customer reviews for airlines flying from Brussels to Sofia. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Charleroi Brussels to Sofia? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
6.8
RyanairOverall score based on 5130 reviews
5.6Entertainment
6.5Comfort
7.5Crew
6.7Boarding
6.0Food
Airline reviews

Straight forward checking as long as you have completed every single detail online, prior to checking day. Efficient boarding, seating is ok for a two hour flight. Fulfilledour travel requirements from Manchester to Marseille.

10.0 ExcellentAnonymous, Jun 2025MAN - MRS
Read more Ryanair reviews

Straight forward checking as long as you have completed every single detail online, prior to checking day. Efficient boarding, seating is ok for a two hour flight. Fulfilledour travel requirements from Manchester to Marseille.

Cabin crew couldn’t be less interested. Cabin manager was the most arrogant and the rudest I’ve encountered in many years.

Good but both flights were delayed by nearly one hour making boarding tedious. We had to wait with no information

Unnecessarily delayed and remarkably inefficient boarding contributed to a significantly delayed departure. Seats/legroom astonishingly uncomfortable even by Ryanair standards (minimal legroom plus reinforced plastic seat backs ensure you get punched hard in the knees every time the person in front moves, and as a 6-foot passenger I had nowhere else to put my legs. Upon late arrival at the gate in Luton we were kept waiting another 20 minutes before being allowed off the plane. Both Easyjet and Wizzair are currently a better bet.

ontime and super quick boarding and disembarking. I made it in 6 min from airplane through passport control to the train platformin Cologne. Amazingly quick airport.

The lady at the boarding gate was so rude. She was challenging people being in priority and looking them up and down as if they weren’t dressed for first class. This was Ryan air priority. We all sit in the same seats. She loudly called out to embarrass a man who she believed had cheated and got in the priority line. He had a valid priority ticket and even worked for Ryanair. Also challenging visas insisting people download them until they proved on the government website it wasn’t required to print. The Ryanair employee who was challenged said she is always like this. She also pulled people from regular boarding as they were fashionably dressed and upgraded them to priority and changed their seats. That was comical. I think she felt she should be working for Emirates first class, although they would t have stood for her rude behaviour

Boarding was fast and efficient. The crew was super friendly. Since it’s a budget airline and it’s a short flight, I can’t expect food or entertainment.

Miserable staff did not want to be there. Very poor atmosphere boarding. Then just basic flight.

I liked nothing. An extremely uncomfortable flight, staff were rude, no ice for my drink. 4 hours of misery

Seats are very small, I’m not a big person, but the person beside me was using his seat and half of mine… and this person was a bit gross but not a lot…

Everything you need to know for your flight from Charleroi Brussels to Sofia

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